Commit d2f9a901 authored by Robert Speicher's avatar Robert Speicher

Merge branch 'link-refs' into 'master'

Recognize issue/MR/snippet/commit links as references.

Fixes #3744 and #3745

See merge request !1933
parents 3c805177 f9d954fa
......@@ -4,6 +4,7 @@ v 8.3.0 (unreleased)
- Fix: Assignee selector is empty when 'Unassigned' is selected (Jose Corcuera)
- Fix 500 error when update group member permission
- Trim leading and trailing whitespace of milestone and issueable titles (Jose Corcuera)
- Recognize issue/MR/snippet/commit links as references
- Add ignore whitespace change option to commit view
- Fire update hook from GitLab
- Don't show project fork event as "imported"
......
......@@ -87,7 +87,11 @@ module IssuesHelper
end
def merge_requests_sentence(merge_requests)
merge_requests.map(&:to_reference).to_sentence(last_word_connector: ', or ')
# Sorting based on the `!123` or `group/project!123` reference will sort
# local merge requests first.
merge_requests.map do |merge_request|
merge_request.to_reference(@project)
end.sort.to_sentence(last_word_connector: ', or ')
end
def url_to_emoji(name)
......
......@@ -39,7 +39,11 @@ module MergeRequestsHelper
end
def issues_sentence(issues)
issues.map(&:to_reference).to_sentence
# Sorting based on the `#123` or `group/project#123` reference will sort
# local issues first.
issues.map do |issue|
issue.to_reference(@project)
end.sort.to_sentence
end
def mr_change_branches_path(merge_request)
......
......@@ -78,11 +78,23 @@ class Commit
}x
end
def self.link_reference_pattern
super("commit", /(?<commit>\h{6,40})/)
end
def to_reference(from_project = nil)
if cross_project_reference?(from_project)
"#{project.to_reference}@#{id}"
project.to_reference + self.class.reference_prefix + self.id
else
self.id
end
end
def reference_link_text(from_project = nil)
if cross_project_reference?(from_project)
project.to_reference + self.class.reference_prefix + self.short_id
else
id
self.short_id
end
end
......
......@@ -2,36 +2,38 @@
#
# Examples:
#
# range = CommitRange.new('f3f85602...e86e1013')
# range = CommitRange.new('f3f85602...e86e1013', project)
# range.exclude_start? # => false
# range.reference_title # => "Commits f3f85602 through e86e1013"
# range.to_s # => "f3f85602...e86e1013"
#
# range = CommitRange.new('f3f856029bc5f966c5a7ee24cf7efefdd20e6019..e86e1013709735be5bb767e2b228930c543f25ae')
# range = CommitRange.new('f3f856029bc5f966c5a7ee24cf7efefdd20e6019..e86e1013709735be5bb767e2b228930c543f25ae', project)
# range.exclude_start? # => true
# range.reference_title # => "Commits f3f85602^ through e86e1013"
# range.to_param # => {from: "f3f856029bc5f966c5a7ee24cf7efefdd20e6019^", to: "e86e1013709735be5bb767e2b228930c543f25ae"}
# range.to_s # => "f3f85602..e86e1013"
#
# # Assuming `project` is a Project with a repository containing both commits:
# range.project = project
# # Assuming the specified project has a repository containing both commits:
# range.valid_commits? # => true
#
class CommitRange
include ActiveModel::Conversion
include Referable
attr_reader :sha_from, :notation, :sha_to
attr_reader :commit_from, :notation, :commit_to
attr_reader :ref_from, :ref_to
# Optional Project model
attr_accessor :project
# See `exclude_start?`
attr_reader :exclude_start
# The beginning and ending SHAs can be between 6 and 40 hex characters, and
# The beginning and ending refs can be named or SHAs, and
# the range notation can be double- or triple-dot.
PATTERN = /\h{6,40}\.{2,3}\h{6,40}/
REF_PATTERN = /[0-9a-zA-Z][0-9a-zA-Z_.-]*[0-9a-zA-Z\^]/
PATTERN = /#{REF_PATTERN}\.{2,3}#{REF_PATTERN}/
# In text references, the beginning and ending refs can only be SHAs
# between 6 and 40 hex characters.
STRICT_PATTERN = /\h{6,40}\.{2,3}\h{6,40}/
def self.reference_prefix
'@'
......@@ -43,27 +45,40 @@ class CommitRange
def self.reference_pattern
%r{
(?:#{Project.reference_pattern}#{reference_prefix})?
(?<commit_range>#{PATTERN})
(?<commit_range>#{STRICT_PATTERN})
}x
end
def self.link_reference_pattern
super("compare", /(?<commit_range>#{PATTERN})/)
end
# Initialize a CommitRange
#
# range_string - The String commit range.
# project - An optional Project model.
#
# Raises ArgumentError if `range_string` does not match `PATTERN`.
def initialize(range_string, project = nil)
def initialize(range_string, project)
@project = project
range_string.strip!
unless range_string.match(/\A#{PATTERN}\z/)
unless range_string =~ /\A#{PATTERN}\z/
raise ArgumentError, "invalid CommitRange string format: #{range_string}"
end
@exclude_start = !range_string.include?('...')
@sha_from, @notation, @sha_to = range_string.split(/(\.{2,3})/, 2)
@ref_from, @notation, @ref_to = range_string.split(/(\.{2,3})/, 2)
@project = project
if project.valid_repo?
@commit_from = project.commit(@ref_from)
@commit_to = project.commit(@ref_to)
end
if valid_commits?
@ref_from = Commit.truncate_sha(sha_from) if sha_from.start_with?(@ref_from)
@ref_to = Commit.truncate_sha(sha_to) if sha_to.start_with?(@ref_to)
end
end
def inspect
......@@ -71,15 +86,24 @@ class CommitRange
end
def to_s
"#{sha_from[0..7]}#{notation}#{sha_to[0..7]}"
sha_from + notation + sha_to
end
alias_method :id, :to_s
def to_reference(from_project = nil)
# Not using to_s because we want the full SHAs
reference = sha_from + notation + sha_to
if cross_project_reference?(from_project)
project.to_reference + self.class.reference_prefix + self.id
else
self.id
end
end
def reference_link_text(from_project = nil)
reference = ref_from + notation + ref_to
if cross_project_reference?(from_project)
reference = project.to_reference + '@' + reference
reference = project.to_reference + self.class.reference_prefix + reference
end
reference
......@@ -87,46 +111,58 @@ class CommitRange
# Returns a String for use in a link's title attribute
def reference_title
"Commits #{suffixed_sha_from} through #{sha_to}"
"Commits #{sha_start} through #{sha_to}"
end
# Return a Hash of parameters for passing to a URL helper
#
# See `namespace_project_compare_url`
def to_param
{ from: suffixed_sha_from, to: sha_to }
{ from: sha_start, to: sha_to }
end
def exclude_start?
exclude_start
@notation == '..'
end
# Check if both the starting and ending commit IDs exist in a project's
# repository
#
# project - An optional Project to check (default: `project`)
def valid_commits?(project = project)
return nil unless project.present?
return false unless project.valid_repo?
commit_from.present? && commit_to.present?
def valid_commits?
commit_start.present? && commit_end.present?
end
def persisted?
true
end
def commit_from
@commit_from ||= project.repository.commit(suffixed_sha_from)
def sha_from
return nil unless @commit_from
@commit_from.id
end
def sha_to
return nil unless @commit_to
@commit_to.id
end
def commit_to
@commit_to ||= project.repository.commit(sha_to)
def sha_start
return nil unless sha_from
exclude_start? ? sha_from + '^' : sha_from
end
private
def commit_start
return nil unless sha_start
def suffixed_sha_from
sha_from + (exclude_start? ? '^' : '')
if exclude_start?
@commit_start ||= project.commit(sha_start)
else
commit_from
end
end
alias_method :sha_end, :sha_to
alias_method :commit_end, :commit_to
end
......@@ -62,13 +62,18 @@ module Mentionable
return [] if text.blank?
refs = all_references(current_user, text, load_lazy_references: load_lazy_references)
(refs.issues + refs.merge_requests + refs.commits) - [local_reference]
refs = (refs.issues + refs.merge_requests + refs.commits)
# We're using this method instead of Array diffing because that requires
# both of the object's `hash` values to be the same, which may not be the
# case for otherwise identical Commit objects.
refs.reject { |ref| ref == local_reference }
end
# Create a cross-reference Note for each GFM reference to another Mentionable found in +mentionable_text+.
def create_cross_references!(author = self.author, without = [], text = self.mentionable_text)
refs = referenced_mentionables(author, text)
# We're using this method instead of Array diffing because that requires
# both of the object's `hash` values to be the same, which may not be the
# case for otherwise identical Commit objects.
......@@ -111,7 +116,7 @@ module Mentionable
# Only include changed fields that are mentionable
source.select { |key, val| mentionable.include?(key) }
end
# Determine whether or not a cross-reference Note has already been created between this Mentionable and
# the specified target.
def cross_reference_exists?(target)
......
......@@ -21,6 +21,10 @@ module Referable
''
end
def reference_link_text(from_project = nil)
to_reference(from_project)
end
module ClassMethods
# The character that prefixes the actual reference identifier
#
......@@ -44,6 +48,25 @@ module Referable
def reference_pattern
raise NotImplementedError, "#{self} does not implement #{__method__}"
end
def link_reference_pattern(route, pattern)
%r{
(?<url>
#{Regexp.escape(Gitlab.config.gitlab.url)}
\/#{Project.reference_pattern}
\/#{Regexp.escape(route)}
\/#{pattern}
(?<path>
(\/[a-z0-9_=-]+)*
)?
(?<query>
\?[a-z0-9_=-]+
(&[a-z0-9_=-]+)*
)?
(?<anchor>\#[a-z0-9_-]+)?
)
}x
end
end
private
......
......@@ -69,6 +69,10 @@ class Issue < ActiveRecord::Base
}x
end
def self.link_reference_pattern
super("issues", /(?<issue>\d+)/)
end
def to_reference(from_project = nil)
reference = "#{self.class.reference_prefix}#{iid}"
......
......@@ -151,6 +151,10 @@ class MergeRequest < ActiveRecord::Base
}x
end
def self.link_reference_pattern
super("merge_requests", /(?<merge_request>\d+)/)
end
def to_reference(from_project = nil)
reference = "#{self.class.reference_prefix}#{iid}"
......@@ -316,7 +320,7 @@ class MergeRequest < ActiveRecord::Base
issues = commits.flat_map { |c| c.closes_issues(current_user) }
issues.push(*Gitlab::ClosingIssueExtractor.new(project, current_user).
closed_by_message(description))
issues.uniq.sort_by(&:id)
issues.uniq
else
[]
end
......
......@@ -65,6 +65,10 @@ class Snippet < ActiveRecord::Base
}x
end
def self.link_reference_pattern
super("snippets", /(?<snippet>\d+)/)
end
def to_reference(from_project = nil)
reference = "#{self.class.reference_prefix}#{id}"
......
......@@ -125,7 +125,7 @@ class SystemNoteService
# Returns the created Note object
def self.change_status(noteable, project, author, status, source)
body = "Status changed to #{status}"
body += " by #{source.gfm_reference}" if source
body += " by #{source.gfm_reference(project)}" if source
create_note(noteable: noteable, project: project, author: author, note: body)
end
......
.issue-closed-by-widget
= icon('check')
This issue will be closed automatically when merge request #{gfm(merge_requests_sentence(@closed_by_merge_requests.sort))} is accepted.
This issue will be closed automatically when merge request #{gfm(merge_requests_sentence(@closed_by_merge_requests))} is accepted.
......@@ -164,7 +164,7 @@ Settings.gitlab['signin_enabled'] ||= true if Settings.gitlab['signin_enabled'].
Settings.gitlab['twitter_sharing_enabled'] ||= true if Settings.gitlab['twitter_sharing_enabled'].nil?
Settings.gitlab['restricted_visibility_levels'] = Settings.send(:verify_constant_array, Gitlab::VisibilityLevel, Settings.gitlab['restricted_visibility_levels'], [])
Settings.gitlab['username_changing_enabled'] = true if Settings.gitlab['username_changing_enabled'].nil?
Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)' if Settings.gitlab['issue_closing_pattern'].nil?
Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?))+)' if Settings.gitlab['issue_closing_pattern'].nil?
Settings.gitlab['default_projects_features'] ||= {}
Settings.gitlab['webhook_timeout'] ||= 10
Settings.gitlab['max_attachment_size'] ||= 10
......
module Gitlab
class ClosingIssueExtractor
ISSUE_CLOSING_REGEX = Regexp.new(Gitlab.config.gitlab.issue_closing_pattern)
ISSUE_CLOSING_REGEX = begin
link_pattern = URI.regexp(%w(http https))
pattern = Gitlab.config.gitlab.issue_closing_pattern
pattern = pattern.sub('%{issue_ref}', "(?:(?:#{link_pattern})|(?:#{Issue.reference_pattern}))")
Regexp.new(pattern).freeze
end
def initialize(project, current_user = nil)
@extractor = Gitlab::ReferenceExtractor.new(project, current_user)
......@@ -9,10 +15,12 @@ module Gitlab
def closed_by_message(message)
return [] if message.nil?
closing_statements = message.scan(ISSUE_CLOSING_REGEX).
map { |ref| ref[0] }.join(" ")
closing_statements = []
message.scan(ISSUE_CLOSING_REGEX) do
closing_statements << Regexp.last_match[0]
end
@extractor.analyze(closing_statements)
@extractor.analyze(closing_statements.join(" "))
@extractor.issues
end
......
......@@ -178,7 +178,6 @@ module Gitlab
Gitlab::Markdown::SanitizationFilter,
Gitlab::Markdown::UploadLinkFilter,
Gitlab::Markdown::RelativeLinkFilter,
Gitlab::Markdown::EmojiFilter,
Gitlab::Markdown::TableOfContentsFilter,
Gitlab::Markdown::AutolinkFilter,
......@@ -193,6 +192,8 @@ module Gitlab
Gitlab::Markdown::CommitReferenceFilter,
Gitlab::Markdown::LabelReferenceFilter,
Gitlab::Markdown::RelativeLinkFilter,
Gitlab::Markdown::TaskListFilter
]
end
......
......@@ -2,8 +2,8 @@ require 'gitlab/markdown'
module Gitlab
module Markdown
# Issues, Snippets and Merge Requests shares similar functionality in refernce filtering.
# All this functionality moved to this class
# Issues, Merge Requests, Snippets, Commits and Commit Ranges share
# similar functionality in reference filtering.
class AbstractReferenceFilter < ReferenceFilter
include CrossProjectReference
......@@ -26,21 +26,20 @@ module Gitlab
# Public: Find references in text (like `!123` for merge requests)
#
# AnyReferenceFilter.references_in(text) do |match, object|
# "<a href=...>PREFIX#{object}</a>"
# AnyReferenceFilter.references_in(text) do |match, id, project_ref, matches|
# object = find_object(project_ref, id)
# "<a href=...>#{object.to_reference}</a>"
# end
#
# PREFIX - symbol that detects reference (like ! for merge requests)
# object - reference object (snippet, merget request etc)
# text - String text to search.
#
# Yields the String match, the Integer referenced object ID, and an optional String
# of the external project reference.
# Yields the String match, the Integer referenced object ID, an optional String
# of the external project reference, and all of the matchdata.
#
# Returns a String replaced with the return of the block.
def self.references_in(text)
text.gsub(object_class.reference_pattern) do |match|
yield match, $~[object_sym].to_i, $~[:project]
def self.references_in(text, pattern = object_class.reference_pattern)
text.gsub(pattern) do |match|
yield match, $~[object_sym].to_i, $~[:project], $~
end
end
......@@ -61,8 +60,27 @@ module Gitlab
end
def call
# `#123`
replace_text_nodes_matching(object_class.reference_pattern) do |content|
object_link_filter(content)
object_link_filter(content, object_class.reference_pattern)
end
# `[Issue](#123)`, which is turned into
# `<a href="#123">Issue</a>`
replace_link_nodes_with_href(object_class.reference_pattern) do |link, text|
object_link_filter(link, object_class.reference_pattern, link_text: text)
end
# `http://gitlab.example.com/namespace/project/issues/123`, which is turned into
# `<a href="http://gitlab.example.com/namespace/project/issues/123">http://gitlab.example.com/namespace/project/issues/123</a>`
replace_link_nodes_with_text(object_class.link_reference_pattern) do |text|
object_link_filter(text, object_class.link_reference_pattern)
end
# `[Issue](http://gitlab.example.com/namespace/project/issues/123)`, which is turned into
# `<a href="http://gitlab.example.com/namespace/project/issues/123">Issue</a>`
replace_link_nodes_with_href(object_class.link_reference_pattern) do |link, text|
object_link_filter(link, object_class.link_reference_pattern, link_text: text)
end
end
......@@ -70,30 +88,57 @@ module Gitlab
# to the referenced object's details page.
#
# text - String text to replace references in.
# pattern - Reference pattern to match against.
# link_text - Original content of the link being replaced.
#
# Returns a String with references replaced with links. All links
# have `gfm` and `gfm-OBJECT_NAME` class names attached for styling.
def object_link_filter(text)
references_in(text) do |match, id, project_ref|
def object_link_filter(text, pattern, link_text: nil)
references_in(text, pattern) do |match, id, project_ref, matches|
project = project_from_ref(project_ref)
if project && object = find_object(project, id)
title = escape_once("#{object_title}: #{object.title}")
title = escape_once(object_link_title(object))
klass = reference_class(object_sym)
data = data_attribute(project: project.id, object_sym => object.id)
url = url_for_object(object, project)
data = data_attribute(
original: link_text || match,
project: project.id,
object_sym => object.id
)
url = matches[:url] if matches.names.include?("url")
url ||= url_for_object(object, project)
text = link_text
unless text
text = object.reference_link_text(context[:project])
extras = object_link_text_extras(object, matches)
text += " (#{extras.join(", ")})" if extras.any?
end
%(<a href="#{url}" #{data}
title="#{title}"
class="#{klass}">#{match}</a>)
class="#{klass}">#{text}</a>)
else
match
end
end
end
def object_title
object_class.name.titleize
def object_link_text_extras(object, matches)
extras = []
if matches.names.include?("anchor") && matches[:anchor] && matches[:anchor] =~ /\A\#note_(\d+)\z/
extras << "comment #{$1}"
end
extras
end
def object_link_title(object)
"#{object_class.name.titleize}: #{object.title}"
end
end
end
......
......@@ -5,24 +5,14 @@ module Gitlab
# HTML filter that replaces commit range references with links.
#
# This filter supports cross-project references.
class CommitRangeReferenceFilter < ReferenceFilter
include CrossProjectReference
class CommitRangeReferenceFilter < AbstractReferenceFilter
def self.object_class
CommitRange
end
# Public: Find commit range references in text
#
# CommitRangeReferenceFilter.references_in(text) do |match, commit_range, project_ref|
# "<a href=...>#{commit_range}</a>"
# end
#
# text - String text to search.
#
# Yields the String match, the String commit range, and an optional String
# of the external project reference.
#
# Returns a String replaced with the return of the block.
def self.references_in(text)
text.gsub(CommitRange.reference_pattern) do |match|
yield match, $~[:commit_range], $~[:project]
def self.references_in(text, pattern = CommitRange.reference_pattern)
text.gsub(pattern) do |match|
yield match, $~[:commit_range], $~[:project], $~
end
end
......@@ -31,9 +21,9 @@ module Gitlab
return unless project
id = node.attr("data-commit-range")
range = CommitRange.new(id, project)
range = find_object(project, id)
return unless range.valid_commits?
return unless range
{ commit_range: range }
end
......@@ -44,49 +34,25 @@ module Gitlab
@commit_map = {}
end
def call
replace_text_nodes_matching(CommitRange.reference_pattern) do |content|
commit_range_link_filter(content)
end
end
# Replace commit range references in text with links to compare the commit
# ranges.
#
# text - String text to replace references in.
#
# Returns a String with commit range references replaced with links. All
# links have `gfm` and `gfm-commit_range` class names attached for
# styling.
def commit_range_link_filter(text)
self.class.references_in(text) do |match, id, project_ref|
project = self.project_from_ref(project_ref)
range = CommitRange.new(id, project)
if range.valid_commits?
url = url_for_commit_range(project, range)
title = range.reference_title
klass = reference_class(:commit_range)
data = data_attribute(project: project.id, commit_range: id)
def self.find_object(project, id)
range = CommitRange.new(id, project)
project_ref += '@' if project_ref
range.valid_commits? ? range : nil
end
%(<a href="#{url}" #{data}
title="#{title}"
class="#{klass}">#{project_ref}#{range}</a>)
else
match
end
end
def find_object(*args)
self.class.find_object(*args)
end
def url_for_commit_range(project, range)
def url_for_object(range, project)
h = Gitlab::Application.routes.url_helpers
h.namespace_project_compare_url(project.namespace, project,
range.to_param.merge(only_path: context[:only_path]))
end
def object_link_title(range)
range.reference_title
end
end
end
end
......@@ -5,24 +5,14 @@ module Gitlab
# HTML filter that replaces commit references with links.
#
# This filter supports cross-project references.
class CommitReferenceFilter < ReferenceFilter
include CrossProjectReference
class CommitReferenceFilter < AbstractReferenceFilter
def self.object_class
Commit
end
# Public: Find commit references in text
#
# CommitReferenceFilter.references_in(text) do |match, commit, project_ref|
# "<a href=...>#{commit}</a>"
# end
#
# text - String text to search.
#
# Yields the String match, the String commit identifier, and an optional
# String of the external project reference.
#
# Returns a String replaced with the return of the block.
def self.references_in(text)
text.gsub(Commit.reference_pattern) do |match|
yield match, $~[:commit], $~[:project]
def self.references_in(text, pattern = Commit.reference_pattern)
text.gsub(pattern) do |match|
yield match, $~[:commit], $~[:project], $~
end
end
......@@ -31,58 +21,32 @@ module Gitlab
return unless project
id = node.attr("data-commit")
commit = commit_from_ref(project, id)
commit = find_object(project, id)
return unless commit
{ commit: commit }
end
def call
replace_text_nodes_matching(Commit.reference_pattern) do |content|
commit_link_filter(content)
end
end
# Replace commit references in text with links to the commit specified.
#
# text - String text to replace references in.
#
# Returns a String with commit references replaced with links. All links
# have `gfm` and `gfm-commit` class names attached for styling.
def commit_link_filter(text)
self.class.references_in(text) do |match, id, project_ref|
project = self.project_from_ref(project_ref)
if commit = self.class.commit_from_ref(project, id)
url = url_for_commit(project, commit)
title = escape_once(commit.link_title)
klass = reference_class(:commit)
data = data_attribute(project: project.id, commit: id)
project_ref += '@' if project_ref
%(<a href="#{url}" #{data}
title="#{title}"
class="#{klass}">#{project_ref}#{commit.short_id}</a>)
else
match
end
end
end
def self.commit_from_ref(project, id)
def self.find_object(project, id)
if project && project.valid_repo?
project.commit(id)
end
end
def url_for_commit(project, commit)
def find_object(*args)
self.class.find_object(*args)
end
def url_for_object(commit, project)
h = Gitlab::Application.routes.url_helpers
h.namespace_project_commit_url(project.namespace, project, commit,
only_path: context[:only_path])
end
def object_link_title(commit)
commit.link_title
end
end
end
end
......@@ -30,6 +30,10 @@ module Gitlab
replace_text_nodes_matching(ExternalIssue.reference_pattern) do |content|
issue_link_filter(content)
end
replace_link_nodes_with_href(ExternalIssue.reference_pattern) do |link, text|
issue_link_filter(link, link_text: text)
end
end
# Replace `JIRA-123` issue references in text with links to the referenced
......@@ -39,7 +43,7 @@ module Gitlab
#
# Returns a String with `JIRA-123` references replaced with links. All
# links have `gfm` and `gfm-issue` class names attached for styling.
def issue_link_filter(text)
def issue_link_filter(text, link_text: nil)
project = context[:project]
self.class.references_in(text) do |match, issue|
......@@ -49,9 +53,11 @@ module Gitlab
klass = reference_class(:issue)
data = data_attribute(project: project.id)
text = link_text || match
%(<a href="#{url}" #{data}
title="#{title}"
class="#{klass}">#{match}</a>)
class="#{klass}">#{text}</a>)
end
end
......
......@@ -8,9 +8,9 @@ module Gitlab
class ExternalLinkFilter < HTML::Pipeline::Filter
def call
doc.search('a').each do |node|
next unless node.has_attribute?('href')
link = node.attr('href')
link = node.attribute('href').value
next unless link
# Skip non-HTTP(S) links
next unless link.start_with?('http')
......
......@@ -30,6 +30,10 @@ module Gitlab
replace_text_nodes_matching(Label.reference_pattern) do |content|
label_link_filter(content)
end
replace_link_nodes_with_href(Label.reference_pattern) do |link, text|
label_link_filter(link, link_text: text)
end
end
# Replace label references in text with links to the label specified.
......@@ -38,7 +42,7 @@ module Gitlab
#
# Returns a String with label references replaced with links. All links
# have `gfm` and `gfm-label` class names attached for styling.
def label_link_filter(text)
def label_link_filter(text, link_text: nil)
project = context[:project]
self.class.references_in(text) do |match, id, name|
......@@ -47,10 +51,16 @@ module Gitlab
if label = project.labels.find_by(params)
url = url_for_label(project, label)
klass = reference_class(:label)
data = data_attribute(project: project.id, label: label.id)
data = data_attribute(
original: link_text || match,
project: project.id,
label: label.id
)
text = link_text || render_colored_label(label)
%(<a href="#{url}" #{data}
class="#{klass}">#{render_colored_label(label)}</a>)
class="#{klass}">#{text}</a>)
else
match
end
......@@ -59,8 +69,8 @@ module Gitlab
def url_for_label(project, label)
h = Gitlab::Application.routes.url_helpers
h.namespace_project_issues_path(project.namespace, project,
label_name: label.name)
h.namespace_project_issues_url( project.namespace, project, label_name: label.name,
only_path: context[:only_path])
end
def render_colored_label(label)
......
......@@ -20,6 +20,16 @@ module Gitlab
h.namespace_project_merge_request_url(project.namespace, project, mr,
only_path: context[:only_path])
end
def object_link_text_extras(object, matches)
extras = super
if matches.names.include?("path") && matches[:path] && matches[:path] == '/diffs'
extras.unshift "diffs"
end
extras
end
end
end
end
......@@ -12,7 +12,10 @@ module Gitlab
def call
doc.css('a.gfm').each do |node|
unless user_can_reference?(node)
node.replace(node.text)
# The reference should be replaced by the original text,
# which is not always the same as the rendered text.
text = node.attr('data-original') || node.text
node.replace(text)
end
end
......
......@@ -122,6 +122,80 @@ module Gitlab
doc
end
# Iterate through the document's link nodes, yielding the current node's
# content if:
#
# * The `project` context value is present AND
# * The node's content matches `pattern`
#
# pattern - Regex pattern against which to match the node's content
#
# Yields the current node's String contents. The result of the block will
# replace the node and update the current document.
#
# Returns the updated Nokogiri::HTML::DocumentFragment object.
def replace_link_nodes_with_text(pattern)
return doc if project.nil?
doc.search('a').each do |node|
klass = node.attr('class')
next if klass && klass.include?('gfm')
link = node.attr('href')
text = node.text
next unless link && text
link = URI.decode(link)
# Ignore ending punctionation like periods or commas
next unless link == text && text =~ /\A#{pattern}/
html = yield text
next if html == text
node.replace(html)
end
doc
end
# Iterate through the document's link nodes, yielding the current node's
# content if:
#
# * The `project` context value is present AND
# * The node's HREF matches `pattern`
#
# pattern - Regex pattern against which to match the node's HREF
#
# Yields the current node's String HREF and String content.
# The result of the block will replace the node and update the current document.
#
# Returns the updated Nokogiri::HTML::DocumentFragment object.
def replace_link_nodes_with_href(pattern)
return doc if project.nil?
doc.search('a').each do |node|
klass = node.attr('class')
next if klass && klass.include?('gfm')
link = node.attr('href')
text = node.text
next unless link && text
link = URI.decode(link)
next unless link && link =~ /\A#{pattern}\z/
html = yield link, text
next if html == link
node.replace(html)
end
doc
end
# Ensure that a :project key exists in context
#
# Note that while the key might exist, its value could be nil!
......
......@@ -17,6 +17,9 @@ module Gitlab
return doc unless linkable_files?
doc.search('a').each do |el|
klass = el.attr('class')
next if klass && klass.include?('gfm')
process_link_attr el.attribute('href')
end
......
......@@ -52,6 +52,10 @@ module Gitlab
replace_text_nodes_matching(User.reference_pattern) do |content|
user_link_filter(content)
end
replace_link_nodes_with_href(User.reference_pattern) do |link, text|
user_link_filter(link, link_text: text)
end
end
# Replace `@user` user references in text with links to the referenced
......@@ -61,12 +65,12 @@ module Gitlab
#
# Returns a String with `@user` references replaced with links. All links
# have `gfm` and `gfm-project_member` class names attached for styling.
def user_link_filter(text)
def user_link_filter(text, link_text: nil)
self.class.references_in(text) do |match, username|
if username == 'all'
link_to_all
link_to_all(link_text: link_text)
elsif namespace = Namespace.find_by(path: username)
link_to_namespace(namespace) || match
link_to_namespace(namespace, link_text: link_text) || match
else
match
end
......@@ -83,36 +87,36 @@ module Gitlab
reference_class(:project_member)
end
def link_to_all
def link_to_all(link_text: nil)
project = context[:project]
url = urls.namespace_project_url(project.namespace, project,
only_path: context[:only_path])
data = data_attribute(project: project.id)
text = User.reference_prefix + 'all'
text = link_text || User.reference_prefix + 'all'
link_tag(url, data, text)
end
def link_to_namespace(namespace)
def link_to_namespace(namespace, link_text: nil)
if namespace.is_a?(Group)
link_to_group(namespace.path, namespace)
link_to_group(namespace.path, namespace, link_text: link_text)
else
link_to_user(namespace.path, namespace)
link_to_user(namespace.path, namespace, link_text: link_text)
end
end
def link_to_group(group, namespace)
def link_to_group(group, namespace, link_text: nil)
url = urls.group_url(group, only_path: context[:only_path])
data = data_attribute(group: namespace.id)
text = Group.reference_prefix + group
text = link_text || Group.reference_prefix + group
link_tag(url, data, text)
end
def link_to_user(user, namespace)
def link_to_user(user, namespace, link_text: nil)
url = urls.user_url(user, only_path: context[:only_path])
data = data_attribute(user: namespace.owner_id)
text = User.reference_prefix + user
text = link_text || User.reference_prefix + user
link_tag(url, data, text)
end
......
......@@ -41,14 +41,14 @@ module Gitlab
# Returns the results Array for the requested filter type
def pipeline_result(filter_type)
return [] if @text.blank?
klass = "#{filter_type.to_s.camelize}ReferenceFilter"
filter = Gitlab::Markdown.const_get(klass)
context = {
project: project,
current_user: current_user,
# We don't actually care about the links generated
only_path: true,
ignore_blockquotes: true,
......@@ -58,7 +58,15 @@ module Gitlab
reference_filter: filter
}
pipeline = HTML::Pipeline.new([filter, Gitlab::Markdown::ReferenceGathererFilter], context)
# We need to autolink first to finds links to referables, and to prevent
# numeric anchors to be parsed as issue references.
filters = [
Gitlab::Markdown::AutolinkFilter,
filter,
Gitlab::Markdown::ReferenceGathererFilter
]
pipeline = HTML::Pipeline.new(filters, context)
result = pipeline.call(@text)
values = result[:references][filter_type].uniq
......
......@@ -153,6 +153,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Ignores invalid: <%= User.reference_prefix %>fake_user
- Ignored in code: `<%= user.to_reference %>`
- Ignored in links: [Link to <%= user.to_reference %>](#user-link)
- Link to user by reference: [User](<%= user.to_reference %>)
#### IssueReferenceFilter
......@@ -160,6 +161,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Issue in another project: <%= xissue.to_reference(project) %>
- Ignored in code: `<%= issue.to_reference %>`
- Ignored in links: [Link to <%= issue.to_reference %>](#issue-link)
- Issue by URL: <%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>
- Link to issue by reference: [Issue](<%= issue.to_reference %>)
- Link to issue by URL: [Issue](<%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>)
#### MergeRequestReferenceFilter
......@@ -167,6 +171,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Merge request in another project: <%= xmerge_request.to_reference(project) %>
- Ignored in code: `<%= merge_request.to_reference %>`
- Ignored in links: [Link to <%= merge_request.to_reference %>](#merge-request-link)
- Merge request by URL: <%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>
- Link to merge request by reference: [Merge request](<%= merge_request.to_reference %>)
- Link to merge request by URL: [Merge request](<%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>)
#### SnippetReferenceFilter
......@@ -174,6 +181,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Snippet in another project: <%= xsnippet.to_reference(project) %>
- Ignored in code: `<%= snippet.to_reference %>`
- Ignored in links: [Link to <%= snippet.to_reference %>](#snippet-link)
- Snippet by URL: <%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>
- Link to snippet by reference: [Snippet](<%= snippet.to_reference %>)
- Link to snippet by URL: [Snippet](<%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>)
#### CommitRangeReferenceFilter
......@@ -181,6 +191,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Range in another project: <%= xcommit_range.to_reference(project) %>
- Ignored in code: `<%= commit_range.to_reference %>`
- Ignored in links: [Link to <%= commit_range.to_reference %>](#commit-range-link)
- Range by URL: <%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>
- Link to range by reference: [Range](<%= commit_range.to_reference %>)
- Link to range by URL: [Range](<%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>)
#### CommitReferenceFilter
......@@ -188,6 +201,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Commit in another project: <%= xcommit.to_reference(project) %>
- Ignored in code: `<%= commit.to_reference %>`
- Ignored in links: [Link to <%= commit.to_reference %>](#commit-link)
- Commit by URL: <%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>
- Link to commit by reference: [Commit](<%= commit.to_reference %>)
- Link to commit by URL: [Commit](<%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>)
#### LabelReferenceFilter
......@@ -196,6 +212,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
- Label by name in quotes: <%= label.to_reference(:name) %>
- Ignored in code: `<%= simple_label.to_reference %>`
- Ignored in links: [Link to <%= simple_label.to_reference %>](#label-link)
- Link to label by reference: [Label](<%= label.to_reference %>)
### Task Lists
......
......@@ -2,11 +2,18 @@ require 'spec_helper'
describe Gitlab::ClosingIssueExtractor do
let(:project) { create(:project) }
let(:project2) { create(:project) }
let(:issue) { create(:issue, project: project) }
let(:issue2) { create(:issue, project: project2) }
let(:reference) { issue.to_reference }
let(:cross_reference) { issue2.to_reference(project) }
subject { described_class.new(project, project.creator) }
before do
project2.team << [project.creator, :master]
end
describe "#closed_by_message" do
context 'with a single reference' do
it do
......@@ -130,6 +137,27 @@ describe Gitlab::ClosingIssueExtractor do
end
end
context "with a cross-project reference" do
it do
message = "Closes #{cross_reference}"
expect(subject.closed_by_message(message)).to eq([issue2])
end
end
context "with a cross-project URL" do
it do
message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)}"
expect(subject.closed_by_message(message)).to eq([issue2])
end
end
context "with an invalid URL" do
it do
message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)}"
expect(subject.closed_by_message(message)).to eq([])
end
end
context 'with multiple references' do
let(:other_issue) { create(:issue, project: project) }
let(:third_issue) { create(:issue, project: project) }
......@@ -171,6 +199,31 @@ describe Gitlab::ClosingIssueExtractor do
expect(subject.closed_by_message(message)).
to match_array([issue, other_issue, third_issue])
end
it "fetches cross-project references" do
message = "Closes #{reference} and #{cross_reference}"
expect(subject.closed_by_message(message)).
to match_array([issue, issue2])
end
it "fetches cross-project URL references" do
message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
expect(subject.closed_by_message(message)).
to match_array([issue, issue2])
end
it "ignores invalid cross-project URL references" do
message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
expect(subject.closed_by_message(message)).
to match_array([issue])
end
end
end
def urls
Gitlab::Application.routes.url_helpers
end
end
......@@ -5,11 +5,11 @@ module Gitlab::Markdown
include FilterSpecHelper
let(:project) { create(:project, :public) }
let(:commit1) { project.commit }
let(:commit2) { project.commit("HEAD~2") }
let(:commit1) { project.commit("HEAD~2") }
let(:commit2) { project.commit }
let(:range) { CommitRange.new("#{commit1.id}...#{commit2.id}") }
let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}") }
let(:range) { CommitRange.new("#{commit1.id}...#{commit2.id}", project) }
let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}", project) }
it 'requires project context' do
expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
......@@ -18,7 +18,7 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Commit Range #{range.to_reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -27,14 +27,14 @@ module Gitlab::Markdown
let(:reference2) { range2.to_reference }
it 'links to a valid two-dot reference' do
doc = filter("See #{reference2}")
doc = reference_filter("See #{reference2}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_compare_url(project.namespace, project, range2.to_param)
end
it 'links to a valid three-dot reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_compare_url(project.namespace, project, range.to_param)
......@@ -46,14 +46,14 @@ module Gitlab::Markdown
exp = commit1.short_id + '...' + commit2.short_id
expect(filter("See #{reference}").css('a').first.text).to eq exp
expect(filter("See #{reference2}").css('a').first.text).to eq exp
expect(reference_filter("See #{reference}").css('a').first.text).to eq exp
expect(reference_filter("See #{reference2}").css('a').first.text).to eq exp
end
it 'links with adjacent text' do
doc = filter("See (#{reference}.)")
doc = reference_filter("See (#{reference}.)")
exp = Regexp.escape(range.to_s)
exp = Regexp.escape(range.reference_link_text)
expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
end
......@@ -62,21 +62,22 @@ module Gitlab::Markdown
expect(project).to receive(:valid_repo?).and_return(true)
expect(project.repository).to receive(:commit).with(commit1.id.reverse)
expect(filter(act).to_html).to eq exp
expect(project.repository).to receive(:commit).with(commit2.id)
expect(reference_filter(act).to_html).to eq exp
end
it 'includes a title attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('title')).to eq range.reference_title
end
it 'includes default classes' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit_range'
end
it 'includes a data-project attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -84,15 +85,15 @@ module Gitlab::Markdown
end
it 'includes a data-commit-range attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-commit-range')
expect(link.attr('data-commit-range')).to eq range.to_reference
expect(link.attr('data-commit-range')).to eq range.to_s
end
it 'supports an :only_path option' do
doc = filter("See #{reference}", only_path: true)
doc = reference_filter("See #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -115,25 +116,63 @@ module Gitlab::Markdown
end
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_compare_url(project2.namespace, project2, range.to_param)
end
it 'links with adjacent text' do
doc = filter("Fixed (#{reference}.)")
doc = reference_filter("Fixed (#{reference}.)")
exp = Regexp.escape("#{project2.to_reference}@#{range.to_s}")
exp = Regexp.escape("#{project2.to_reference}@#{range.reference_link_text}")
expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
end
it 'ignores invalid commit IDs on the referenced project' do
exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
result = reference_pipeline_result("See #{reference}")
expect(result[:references][:commit_range]).not_to be_empty
end
end
context 'cross-project URL reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:project, :public, namespace: namespace) }
let(:range) { CommitRange.new("#{commit1.id}...master", project) }
let(:reference) { urls.namespace_project_compare_url(project2.namespace, project2, from: commit1.id, to: 'master') }
before do
range.project = project2
end
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq reference
end
it 'links with adjacent text' do
doc = reference_filter("Fixed (#{reference}.)")
exp = Regexp.escape(range.reference_link_text(project))
expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
end
it 'ignores invalid commit IDs on the referenced project' do
exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
expect(reference_filter(act).to_html).to eq exp
exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
......
......@@ -14,7 +14,7 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Commit #{commit.id}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -24,7 +24,7 @@ module Gitlab::Markdown
# Let's test a variety of commit SHA sizes just to be paranoid
[6, 8, 12, 18, 20, 32, 40].each do |size|
it "links to a valid reference of #{size} characters" do
doc = filter("See #{reference[0...size]}")
doc = reference_filter("See #{reference[0...size]}")
expect(doc.css('a').first.text).to eq commit.short_id
expect(doc.css('a').first.attr('href')).
......@@ -33,15 +33,15 @@ module Gitlab::Markdown
end
it 'always uses the short ID as the link text' do
doc = filter("See #{commit.id}")
doc = reference_filter("See #{commit.id}")
expect(doc.text).to eq "See #{commit.short_id}"
doc = filter("See #{commit.id[0...6]}")
doc = reference_filter("See #{commit.id[0...6]}")
expect(doc.text).to eq "See #{commit.short_id}"
end
it 'links with adjacent text' do
doc = filter("See (#{reference}.)")
doc = reference_filter("See (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{commit.short_id}<\/a>\.\)/)
end
......@@ -51,28 +51,28 @@ module Gitlab::Markdown
expect(project).to receive(:valid_repo?).and_return(true)
expect(project.repository).to receive(:commit).with(invalid)
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'includes a title attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('title')).to eq commit.link_title
end
it 'escapes the title attribute' do
allow_any_instance_of(Commit).to receive(:title).and_return(%{"></a>whatever<a title="})
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.text).to eq "See #{commit.short_id}"
end
it 'includes default classes' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit'
end
it 'includes a data-project attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -80,7 +80,7 @@ module Gitlab::Markdown
end
it 'includes a data-commit attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-commit')
......@@ -88,7 +88,7 @@ module Gitlab::Markdown
end
it 'supports an :only_path context' do
doc = filter("See #{reference}", only_path: true)
doc = reference_filter("See #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -108,14 +108,14 @@ module Gitlab::Markdown
let(:reference) { commit.to_reference(project) }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
end
it 'links with adjacent text' do
doc = filter("Fixed (#{reference}.)")
doc = reference_filter("Fixed (#{reference}.)")
exp = Regexp.escape(project2.to_reference)
expect(doc.to_html).to match(/\(<a.+>#{exp}@#{commit.short_id}<\/a>\.\)/)
......@@ -123,7 +123,37 @@ module Gitlab::Markdown
it 'ignores invalid commit IDs on the referenced project' do
exp = act = "Committed #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
result = reference_pipeline_result("See #{reference}")
expect(result[:references][:commit]).not_to be_empty
end
end
context 'cross-project URL reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:project, :public, namespace: namespace) }
let(:commit) { project2.commit }
let(:reference) { urls.namespace_project_commit_url(project2.namespace, project2, commit.id) }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
end
it 'links with adjacent text' do
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{commit.reference_link_text(project)}<\/a>\.\)/)
end
it 'ignores invalid commit IDs on the referenced project' do
act = "Committed #{invalidate_reference(reference)}"
expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
end
it 'adds to the results hash' do
......
......@@ -18,7 +18,7 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Issue #{issue.to_reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -29,18 +29,18 @@ module Gitlab::Markdown
expect(project).to receive(:get_issue).with(issue.iid).and_return(nil)
exp = act = "Issue #{reference}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'links to a valid reference' do
doc = filter("Fixed #{reference}")
doc = reference_filter("Fixed #{reference}")
expect(doc.css('a').first.attr('href')).
to eq helper.url_for_issue(issue.iid, project)
end
it 'links with adjacent text' do
doc = filter("Fixed (#{reference}.)")
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
......@@ -48,28 +48,28 @@ module Gitlab::Markdown
invalid = invalidate_reference(reference)
exp = act = "Fixed #{invalid}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'includes a title attribute' do
doc = filter("Issue #{reference}")
doc = reference_filter("Issue #{reference}")
expect(doc.css('a').first.attr('title')).to eq "Issue: #{issue.title}"
end
it 'escapes the title attribute' do
issue.update_attribute(:title, %{"></a>whatever<a title="})
doc = filter("Issue #{reference}")
doc = reference_filter("Issue #{reference}")
expect(doc.text).to eq "Issue #{reference}"
end
it 'includes default classes' do
doc = filter("Issue #{reference}")
doc = reference_filter("Issue #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
end
it 'includes a data-project attribute' do
doc = filter("Issue #{reference}")
doc = reference_filter("Issue #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -77,7 +77,7 @@ module Gitlab::Markdown
end
it 'includes a data-issue attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-issue')
......@@ -85,7 +85,7 @@ module Gitlab::Markdown
end
it 'supports an :only_path context' do
doc = filter("Issue #{reference}", only_path: true)
doc = reference_filter("Issue #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -109,25 +109,97 @@ module Gitlab::Markdown
with(issue.iid).and_return(nil)
exp = act = "Issue #{reference}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq helper.url_for_issue(issue.iid, project2)
end
it 'links with adjacent text' do
doc = filter("Fixed (#{reference}.)")
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
it 'ignores invalid issue IDs on the referenced project' do
exp = act = "Fixed #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
result = reference_pipeline_result("Fixed #{reference}")
expect(result[:references][:issue]).to eq [issue]
end
end
context 'cross-project URL reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:empty_project, :public, namespace: namespace) }
let(:issue) { create(:issue, project: project2) }
let(:reference) { helper.url_for_issue(issue.iid, project2) + "#note_123" }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq reference
end
it 'links with adjacent text' do
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(issue.to_reference(project))} \(comment 123\)<\/a>\.\)/)
end
it 'adds to the results hash' do
result = reference_pipeline_result("Fixed #{reference}")
expect(result[:references][:issue]).to eq [issue]
end
end
context 'cross-project reference in link href' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:empty_project, :public, namespace: namespace) }
let(:issue) { create(:issue, project: project2) }
let(:reference) { %Q{<a href="#{issue.to_reference(project)}">Reference</a>} }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq helper.url_for_issue(issue.iid, project2)
end
it 'links with adjacent text' do
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
end
it 'adds to the results hash' do
result = reference_pipeline_result("Fixed #{reference}")
expect(result[:references][:issue]).to eq [issue]
end
end
context 'cross-project URL in link href' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:empty_project, :public, namespace: namespace) }
let(:issue) { create(:issue, project: project2) }
let(:reference) { %Q{<a href="#{helper.url_for_issue(issue.iid, project2) + "#note_123"}">Reference</a>} }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq helper.url_for_issue(issue.iid, project2) + "#note_123"
end
it 'links with adjacent text' do
doc = reference_filter("Fixed (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
end
it 'adds to the results hash' do
......
......@@ -16,17 +16,17 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Label #{reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
it 'includes default classes' do
doc = filter("Label #{reference}")
doc = reference_filter("Label #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-label'
end
it 'includes a data-project attribute' do
doc = filter("Label #{reference}")
doc = reference_filter("Label #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -34,7 +34,7 @@ module Gitlab::Markdown
end
it 'includes a data-label attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-label')
......@@ -42,7 +42,7 @@ module Gitlab::Markdown
end
it 'supports an :only_path context' do
doc = filter("Label #{reference}", only_path: true)
doc = reference_filter("Label #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -56,33 +56,33 @@ module Gitlab::Markdown
describe 'label span element' do
it 'includes default classes' do
doc = filter("Label #{reference}")
doc = reference_filter("Label #{reference}")
expect(doc.css('a span').first.attr('class')).to eq 'label color-label'
end
it 'includes a style attribute' do
doc = filter("Label #{reference}")
doc = reference_filter("Label #{reference}")
expect(doc.css('a span').first.attr('style')).to match(/\Abackground-color: #\h{6}; color: #\h{6}\z/)
end
end
context 'Integer-based references' do
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_issues_path(project.namespace, project, label_name: label.name)
namespace_project_issues_url(project.namespace, project, label_name: label.name)
end
it 'links with adjacent text' do
doc = filter("Label (#{reference}.)")
doc = reference_filter("Label (#{reference}.)")
expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
end
it 'ignores invalid label IDs' do
exp = act = "Label #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -91,22 +91,22 @@ module Gitlab::Markdown
let(:reference) { "#{Label.reference_prefix}#{label.name}" }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_issues_path(project.namespace, project, label_name: label.name)
namespace_project_issues_url(project.namespace, project, label_name: label.name)
expect(doc.text).to eq 'See gfm'
end
it 'links with adjacent text' do
doc = filter("Label (#{reference}.)")
doc = reference_filter("Label (#{reference}.)")
expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
end
it 'ignores invalid label names' do
exp = act = "Label #{Label.reference_prefix}#{label.name.reverse}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -115,29 +115,66 @@ module Gitlab::Markdown
let(:reference) { label.to_reference(:name) }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_issues_path(project.namespace, project, label_name: label.name)
namespace_project_issues_url(project.namespace, project, label_name: label.name)
expect(doc.text).to eq 'See gfm references'
end
it 'links with adjacent text' do
doc = filter("Label (#{reference}.)")
doc = reference_filter("Label (#{reference}.)")
expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
end
it 'ignores invalid label names' do
exp = act = %(Label #{Label.reference_prefix}"#{label.name.reverse}")
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
describe 'edge cases' do
it 'gracefully handles non-references matching the pattern' do
exp = act = '(format nil "~0f" 3.0) ; 3.0'
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
describe 'referencing a label in a link href' do
let(:reference) { %Q{<a href="#{label.to_reference}">Label</a>} }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_issues_url(project.namespace, project, label_name: label.name)
end
it 'links with adjacent text' do
doc = reference_filter("Label (#{reference}.)")
expect(doc.to_html).to match(%r(\(<a.+>Label</a>\.\)))
end
it 'includes a data-project attribute' do
doc = reference_filter("Label #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
expect(link.attr('data-project')).to eq project.id.to_s
end
it 'includes a data-label attribute' do
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-label')
expect(link.attr('data-label')).to eq label.id.to_s
end
it 'adds to the results hash' do
result = reference_pipeline_result("Label #{reference}")
expect(result[:references][:label]).to eq [label]
end
end
end
......
......@@ -14,7 +14,7 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Merge #{merge.to_reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -22,42 +22,42 @@ module Gitlab::Markdown
let(:reference) { merge.to_reference }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_merge_request_url(project.namespace, project, merge)
end
it 'links with adjacent text' do
doc = filter("Merge (#{reference}.)")
doc = reference_filter("Merge (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
it 'ignores invalid merge IDs' do
exp = act = "Merge #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'includes a title attribute' do
doc = filter("Merge #{reference}")
doc = reference_filter("Merge #{reference}")
expect(doc.css('a').first.attr('title')).to eq "Merge Request: #{merge.title}"
end
it 'escapes the title attribute' do
merge.update_attribute(:title, %{"></a>whatever<a title="})
doc = filter("Merge #{reference}")
doc = reference_filter("Merge #{reference}")
expect(doc.text).to eq "Merge #{reference}"
end
it 'includes default classes' do
doc = filter("Merge #{reference}")
doc = reference_filter("Merge #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-merge_request'
end
it 'includes a data-project attribute' do
doc = filter("Merge #{reference}")
doc = reference_filter("Merge #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -65,7 +65,7 @@ module Gitlab::Markdown
end
it 'includes a data-merge-request attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-merge-request')
......@@ -73,7 +73,7 @@ module Gitlab::Markdown
end
it 'supports an :only_path context' do
doc = filter("Merge #{reference}", only_path: true)
doc = reference_filter("Merge #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -89,26 +89,50 @@ module Gitlab::Markdown
context 'cross-project reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:project, :public, namespace: namespace) }
let(:merge) { create(:merge_request, source_project: project2) }
let(:merge) { create(:merge_request, source_project: project2, target_project: project2) }
let(:reference) { merge.to_reference(project) }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_merge_request_url(project2.namespace,
project, merge)
project2, merge)
end
it 'links with adjacent text' do
doc = filter("Merge (#{reference}.)")
doc = reference_filter("Merge (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
it 'ignores invalid merge IDs on the referenced project' do
exp = act = "Merge #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
result = reference_pipeline_result("Merge #{reference}")
expect(result[:references][:merge_request]).to eq [merge]
end
end
context 'cross-project URL reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:project, :public, namespace: namespace) }
let(:merge) { create(:merge_request, source_project: project2, target_project: project2) }
let(:reference) { urls.namespace_project_merge_request_url(project2.namespace, project2, merge) + '/diffs#note_123' }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq reference
end
it 'links with adjacent text' do
doc = reference_filter("Merge (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(merge.to_reference(project))} \(diffs, comment 123\)<\/a>\.\)/)
end
it 'adds to the results hash' do
......
......@@ -15,48 +15,48 @@ module Gitlab::Markdown
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Snippet #{reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
context 'internal reference' do
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.
namespace_project_snippet_url(project.namespace, project, snippet)
end
it 'links with adjacent text' do
doc = filter("Snippet (#{reference}.)")
doc = reference_filter("Snippet (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
it 'ignores invalid snippet IDs' do
exp = act = "Snippet #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'includes a title attribute' do
doc = filter("Snippet #{reference}")
doc = reference_filter("Snippet #{reference}")
expect(doc.css('a').first.attr('title')).to eq "Snippet: #{snippet.title}"
end
it 'escapes the title attribute' do
snippet.update_attribute(:title, %{"></a>whatever<a title="})
doc = filter("Snippet #{reference}")
doc = reference_filter("Snippet #{reference}")
expect(doc.text).to eq "Snippet #{reference}"
end
it 'includes default classes' do
doc = filter("Snippet #{reference}")
doc = reference_filter("Snippet #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-snippet'
end
it 'includes a data-project attribute' do
doc = filter("Snippet #{reference}")
doc = reference_filter("Snippet #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-project')
......@@ -64,7 +64,7 @@ module Gitlab::Markdown
end
it 'includes a data-snippet attribute' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-snippet')
......@@ -72,7 +72,7 @@ module Gitlab::Markdown
end
it 'supports an :only_path context' do
doc = filter("Snippet #{reference}", only_path: true)
doc = reference_filter("Snippet #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
......@@ -92,21 +92,51 @@ module Gitlab::Markdown
let(:reference) { snippet.to_reference(project) }
it 'links to a valid reference' do
doc = filter("See #{reference}")
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
end
it 'links with adjacent text' do
doc = filter("See (#{reference}.)")
doc = reference_filter("See (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
end
it 'ignores invalid snippet IDs on the referenced project' do
exp = act = "See #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
it 'adds to the results hash' do
result = reference_pipeline_result("Snippet #{reference}")
expect(result[:references][:snippet]).to eq [snippet]
end
end
context 'cross-project URL reference' do
let(:namespace) { create(:namespace, name: 'cross-reference') }
let(:project2) { create(:empty_project, :public, namespace: namespace) }
let(:snippet) { create(:project_snippet, project: project2) }
let(:reference) { urls.namespace_project_snippet_url(project2.namespace, project2, snippet) }
it 'links to a valid reference' do
doc = reference_filter("See #{reference}")
expect(doc.css('a').first.attr('href')).
to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
end
it 'links with adjacent text' do
doc = reference_filter("See (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(snippet.to_reference(project))}<\/a>\.\)/)
end
it 'ignores invalid snippet IDs on the referenced project' do
act = "See #{invalidate_reference(reference)}"
expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
end
it 'adds to the results hash' do
......
......@@ -14,13 +14,13 @@ module Gitlab::Markdown
it 'ignores invalid users' do
exp = act = "Hey #{invalidate_reference(reference)}"
expect(filter(act).to_html).to eq(exp)
expect(reference_filter(act).to_html).to eq(exp)
end
%w(pre code a style).each do |elem|
it "ignores valid references contained inside '#{elem}' element" do
exp = act = "<#{elem}>Hey #{reference}</#{elem}>"
expect(filter(act).to_html).to eq exp
expect(reference_filter(act).to_html).to eq exp
end
end
......@@ -32,7 +32,7 @@ module Gitlab::Markdown
end
it 'supports a special @all mention' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
expect(doc.css('a').length).to eq 1
expect(doc.css('a').first.attr('href'))
.to eq urls.namespace_project_url(project.namespace, project)
......@@ -46,26 +46,26 @@ module Gitlab::Markdown
context 'mentioning a user' do
it 'links to a User' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
end
it 'links to a User with a period' do
user = create(:user, name: 'alphA.Beta')
doc = filter("Hey #{user.to_reference}")
doc = reference_filter("Hey #{user.to_reference}")
expect(doc.css('a').length).to eq 1
end
it 'links to a User with an underscore' do
user = create(:user, name: 'ping_pong_king')
doc = filter("Hey #{user.to_reference}")
doc = reference_filter("Hey #{user.to_reference}")
expect(doc.css('a').length).to eq 1
end
it 'includes a data-user attribute' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-user')
......@@ -83,12 +83,12 @@ module Gitlab::Markdown
let(:reference) { group.to_reference }
it 'links to the Group' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
end
it 'includes a data-group attribute' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-group')
......@@ -102,21 +102,48 @@ module Gitlab::Markdown
end
it 'links with adjacent text' do
doc = filter("Mention me (#{reference}.)")
doc = reference_filter("Mention me (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
end
it 'includes default classes' do
doc = filter("Hey #{reference}")
doc = reference_filter("Hey #{reference}")
expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-project_member'
end
it 'supports an :only_path context' do
doc = filter("Hey #{reference}", only_path: true)
doc = reference_filter("Hey #{reference}", only_path: true)
link = doc.css('a').first.attr('href')
expect(link).not_to match %r(https?://)
expect(link).to eq urls.user_path(user)
end
context 'referencing a user in a link href' do
let(:reference) { %Q{<a href="#{user.to_reference}">User</a>} }
it 'links to a User' do
doc = reference_filter("Hey #{reference}")
expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
end
it 'links with adjacent text' do
doc = reference_filter("Mention me (#{reference}.)")
expect(doc.to_html).to match(/\(<a.+>User<\/a>\.\)/)
end
it 'includes a data-user attribute' do
doc = reference_filter("Hey #{reference}")
link = doc.css('a').first
expect(link).to have_attribute('data-user')
expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
end
it 'adds to the results hash' do
result = reference_pipeline_result("Hey #{reference}")
expect(result[:references][:user]).to eq [user]
end
end
end
end
......@@ -7,50 +7,72 @@ describe CommitRange do
it { is_expected.to include_module(Referable) }
end
let(:sha_from) { 'f3f85602' }
let(:sha_to) { 'e86e1013' }
let!(:project) { create(:project, :public) }
let!(:commit1) { project.commit("HEAD~2") }
let!(:commit2) { project.commit }
let(:range) { described_class.new("#{sha_from}...#{sha_to}") }
let(:range2) { described_class.new("#{sha_from}..#{sha_to}") }
let(:sha_from) { commit1.short_id }
let(:sha_to) { commit2.short_id }
let(:full_sha_from) { commit1.id }
let(:full_sha_to) { commit2.id }
let(:range) { described_class.new("#{sha_from}...#{sha_to}", project) }
let(:range2) { described_class.new("#{sha_from}..#{sha_to}", project) }
it 'raises ArgumentError when given an invalid range string' do
expect { described_class.new("Foo") }.to raise_error(ArgumentError)
expect { described_class.new("Foo", project) }.to raise_error(ArgumentError)
end
describe '#to_s' do
it 'is correct for three-dot syntax' do
expect(range.to_s).to eq "#{sha_from[0..7]}...#{sha_to[0..7]}"
expect(range.to_s).to eq "#{full_sha_from}...#{full_sha_to}"
end
it 'is correct for two-dot syntax' do
expect(range2.to_s).to eq "#{sha_from[0..7]}..#{sha_to[0..7]}"
expect(range2.to_s).to eq "#{full_sha_from}..#{full_sha_to}"
end
end
describe '#to_reference' do
let(:project) { double('project', to_reference: 'namespace1/project') }
let(:cross) { create(:project) }
it 'returns a String reference to the object' do
expect(range.to_reference).to eq "#{full_sha_from}...#{full_sha_to}"
end
it 'returns a String reference to the object' do
expect(range2.to_reference).to eq "#{full_sha_from}..#{full_sha_to}"
end
it 'supports a cross-project reference' do
expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{full_sha_from}...#{full_sha_to}"
end
end
before do
range.project = project
describe '#reference_link_text' do
let(:cross) { create(:project) }
it 'returns a String reference to the object' do
expect(range.reference_link_text).to eq "#{sha_from}...#{sha_to}"
end
it 'returns a String reference to the object' do
expect(range.to_reference).to eq range.to_s
expect(range2.reference_link_text).to eq "#{sha_from}..#{sha_to}"
end
it 'supports a cross-project reference' do
cross = double('project')
expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{range.to_s}"
expect(range.reference_link_text(cross)).to eq "#{project.to_reference}@#{sha_from}...#{sha_to}"
end
end
describe '#reference_title' do
it 'returns the correct String for three-dot ranges' do
expect(range.reference_title).to eq "Commits #{sha_from} through #{sha_to}"
expect(range.reference_title).to eq "Commits #{full_sha_from} through #{full_sha_to}"
end
it 'returns the correct String for two-dot ranges' do
expect(range2.reference_title).to eq "Commits #{sha_from}^ through #{sha_to}"
expect(range2.reference_title).to eq "Commits #{full_sha_from}^ through #{full_sha_to}"
end
end
......@@ -60,11 +82,11 @@ describe CommitRange do
end
it 'includes the correct values for a three-dot range' do
expect(range.to_param).to eq({ from: sha_from, to: sha_to })
expect(range.to_param).to eq({ from: full_sha_from, to: full_sha_to })
end
it 'includes the correct values for a two-dot range' do
expect(range2.to_param).to eq({ from: sha_from + '^', to: sha_to })
expect(range2.to_param).to eq({ from: full_sha_from + '^', to: full_sha_to })
end
end
......@@ -79,64 +101,37 @@ describe CommitRange do
end
describe '#valid_commits?' do
context 'without a project' do
it 'returns nil' do
expect(range.valid_commits?).to be_nil
context 'with a valid repo' do
before do
expect(project).to receive(:valid_repo?).and_return(true)
end
end
it 'accepts an optional project argument' do
project1 = double('project1').as_null_object
project2 = double('project2').as_null_object
# project1 gets assigned through the accessor, but ignored when not given
# as an argument to `valid_commits?`
expect(project1).not_to receive(:present?)
range.project = project1
# project2 gets passed to `valid_commits?`
expect(project2).to receive(:present?).and_return(false)
range.valid_commits?(project2)
end
context 'with a project' do
let(:project) { double('project', repository: double('repository')) }
it 'is false when `sha_from` is invalid' do
expect(project).to receive(:commit).with(sha_from).and_return(nil)
expect(project).to receive(:commit).with(sha_to).and_call_original
context 'with a valid repo' do
before do
expect(project).to receive(:valid_repo?).and_return(true)
range.project = project
end
expect(range).not_to be_valid_commits
end
it 'is false when `sha_from` is invalid' do
expect(project.repository).to receive(:commit).with(sha_from).and_return(false)
expect(project.repository).not_to receive(:commit).with(sha_to)
expect(range).not_to be_valid_commits
end
it 'is false when `sha_to` is invalid' do
expect(project).to receive(:commit).with(sha_from).and_call_original
expect(project).to receive(:commit).with(sha_to).and_return(nil)
it 'is false when `sha_to` is invalid' do
expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
expect(project.repository).to receive(:commit).with(sha_to).and_return(false)
expect(range).not_to be_valid_commits
end
expect(range).not_to be_valid_commits
end
it 'is true when both `sha_from` and `sha_to` are valid' do
expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
expect(project.repository).to receive(:commit).with(sha_to).and_return(true)
expect(range).to be_valid_commits
end
it 'is true when both `sha_from` and `sha_to` are valid' do
expect(range).to be_valid_commits
end
end
context 'without a valid repo' do
before do
expect(project).to receive(:valid_repo?).and_return(false)
range.project = project
end
context 'without a valid repo' do
before do
expect(project).to receive(:valid_repo?).and_return(false)
end
it 'returns false' do
expect(range).not_to be_valid_commits
end
it 'returns false' do
expect(range).not_to be_valid_commits
end
end
end
......
......@@ -24,6 +24,17 @@ describe Commit do
end
end
describe '#reference_link_text' do
it 'returns a String reference to the object' do
expect(commit.reference_link_text).to eq commit.short_id
end
it 'supports a cross-project reference' do
cross = double('project')
expect(commit.reference_link_text(cross)).to eq "#{project.to_reference}@#{commit.short_id}"
end
end
describe '#title' do
it "returns no_commit_message when safe_message is blank" do
allow(commit).to receive(:safe_message).and_return('')
......@@ -77,14 +88,10 @@ eos
let(:other_issue) { create :issue, project: other_project }
it 'detects issues that this commit is marked as closing' do
allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid}")
expect(commit.closes_issues).to eq([issue])
end
it 'does not detect issues from other projects' do
ext_ref = "#{other_project.path_with_namespace}##{other_issue.iid}"
allow(commit).to receive(:safe_message).and_return("Fixes #{ext_ref}")
expect(commit.closes_issues).to be_empty
allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid} and #{ext_ref}")
expect(commit.closes_issues).to include(issue)
expect(commit.closes_issues).to include(other_issue)
end
end
......
......@@ -35,11 +35,24 @@ module FilterSpecHelper
pipeline.call(body)
end
def reference_pipeline_result(body, contexts = {})
def reference_pipeline(contexts = {})
contexts.reverse_merge!(project: project) if defined?(project)
pipeline = HTML::Pipeline.new([described_class, Gitlab::Markdown::ReferenceGathererFilter], contexts)
pipeline.call(body)
filters = [
Gitlab::Markdown::AutolinkFilter,
described_class,
Gitlab::Markdown::ReferenceGathererFilter
]
HTML::Pipeline.new(filters, contexts)
end
def reference_pipeline_result(body, contexts = {})
reference_pipeline(contexts).call(body)
end
def reference_filter(html, contexts = {})
reference_pipeline(contexts).to_document(html)
end
# Modify a String reference to make it invalid
......
......@@ -93,6 +93,10 @@ class MarkdownFeature
end
end
def urls
Gitlab::Application.routes.url_helpers
end
def raw_markdown
markdown = File.read(Rails.root.join('spec/fixtures/markdown.md.erb'))
ERB.new(markdown).result(binding)
......
......@@ -71,7 +71,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-project_member', count: 3)
expect(actual).to have_selector('a.gfm.gfm-project_member', count: 4)
end
end
......@@ -80,7 +80,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-issue', count: 3)
expect(actual).to have_selector('a.gfm.gfm-issue', count: 6)
end
end
......@@ -89,7 +89,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 3)
expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 6)
expect(actual).to have_selector('em a.gfm-merge_request')
end
end
......@@ -99,7 +99,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-snippet', count: 2)
expect(actual).to have_selector('a.gfm.gfm-snippet', count: 5)
end
end
......@@ -108,7 +108,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 2)
expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 5)
end
end
......@@ -117,7 +117,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-commit', count: 2)
expect(actual).to have_selector('a.gfm.gfm-commit', count: 5)
end
end
......@@ -126,7 +126,7 @@ module MarkdownMatchers
set_default_markdown_messages
match do |actual|
expect(actual).to have_selector('a.gfm.gfm-label', count: 3)
expect(actual).to have_selector('a.gfm.gfm-label', count: 4)
end
end
......
......@@ -10,12 +10,12 @@ def common_mentionable_setup
let(:mentioned_issue) { create(:issue, project: project) }
let!(:mentioned_mr) { create(:merge_request, :simple, source_project: project) }
let(:mentioned_commit) { project.commit }
let(:mentioned_commit) { project.commit("HEAD~1") }
let(:ext_proj) { create(:project, :public) }
let(:ext_issue) { create(:issue, project: ext_proj) }
let(:ext_mr) { create(:merge_request, :simple, source_project: ext_proj) }
let(:ext_commit) { ext_proj.commit }
let(:ext_commit) { ext_proj.commit("HEAD~2") }
# Override to add known commits to the repository stub.
let(:extra_commits) { [] }
......@@ -45,14 +45,11 @@ def common_mentionable_setup
before do
# Wire the project's repository to return the mentioned commit, and +nil+
# for any unrecognized commits.
commitmap = {
mentioned_commit.id => mentioned_commit
}
extra_commits.each { |c| commitmap[c.short_id] = c }
allow(Project).to receive(:find).and_call_original
allow(Project).to receive(:find).with(project.id.to_s).and_return(project)
allow(project.repository).to receive(:commit) { |sha| commitmap[sha] }
allow_any_instance_of(::Repository).to receive(:commit).and_call_original
allow_any_instance_of(::Repository).to receive(:commit).with(mentioned_commit.short_id).and_return(mentioned_commit)
extra_commits.each do |commit|
allow_any_instance_of(::Repository).to receive(:commit).with(commit.short_id).and_return(commit)
end
set_mentionable_text.call(ref_string)
end
......
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