Commit 3f71c43e authored by Sean McGivern's avatar Sean McGivern Committed by Alfredo Sumaran

Allow setting content for resolutions

When reading conflicts:

1. Add a `type` field. `text` works as before, and has `sections`;
   `text-editor` is a file with ambiguous conflict markers that can only
   be resolved in an editor.
2. Add a `content_path` field pointing to a JSON representation of the
   file's content for a single file.
3. Hitting `content_path` returns a similar datastructure to the `file`,
   but without the `content_path` and `sections` fields, and with a
   `content` field containing the full contents of the file (with
   conflict markers).

When writing conflicts:

1. Instead of `sections` being at the top level, they are now in a
   `files` array. This matches the read format better.
2. The `files` array contains file hashes, each of which must contain:
   a. `new_path`
   b. `old_path`
   c. EITHER `sections` (which works as before) or `content` (with the
      full content of the resolved file).
parent 5c525933
...@@ -114,7 +114,12 @@ class ApplicationController < ActionController::Base ...@@ -114,7 +114,12 @@ class ApplicationController < ActionController::Base
end end
def render_404 def render_404
render file: Rails.root.join("public", "404"), layout: false, status: "404" respond_to do |format|
format.json { head :not_found }
format.any do
render file: Rails.root.join("public", "404"), layout: false, status: "404"
end
end
end end
def no_cache_headers def no_cache_headers
......
...@@ -9,15 +9,15 @@ class Projects::MergeRequestsController < Projects::ApplicationController ...@@ -9,15 +9,15 @@ class Projects::MergeRequestsController < Projects::ApplicationController
before_action :module_enabled before_action :module_enabled
before_action :merge_request, only: [ before_action :merge_request, only: [
:edit, :update, :show, :diffs, :commits, :conflicts, :builds, :pipelines, :merge, :merge_check, :edit, :update, :show, :diffs, :commits, :conflicts, :conflict_for_path, :builds, :pipelines, :merge, :merge_check,
:ci_status, :toggle_subscription, :cancel_merge_when_build_succeeds, :remove_wip, :resolve_conflicts, :assign_related_issues :ci_status, :toggle_subscription, :cancel_merge_when_build_succeeds, :remove_wip, :resolve_conflicts, :assign_related_issues
] ]
before_action :validates_merge_request, only: [:show, :diffs, :commits, :builds, :pipelines] before_action :validates_merge_request, only: [:show, :diffs, :commits, :builds, :pipelines]
before_action :define_show_vars, only: [:show, :diffs, :commits, :conflicts, :builds, :pipelines] before_action :define_show_vars, only: [:show, :diffs, :commits, :conflicts, :conflict_for_path, :builds, :pipelines]
before_action :define_widget_vars, only: [:merge, :cancel_merge_when_build_succeeds, :merge_check] before_action :define_widget_vars, only: [:merge, :cancel_merge_when_build_succeeds, :merge_check]
before_action :define_commit_vars, only: [:diffs] before_action :define_commit_vars, only: [:diffs]
before_action :define_diff_comment_vars, only: [:diffs] before_action :define_diff_comment_vars, only: [:diffs]
before_action :ensure_ref_fetched, only: [:show, :diffs, :commits, :builds, :conflicts, :pipelines] before_action :ensure_ref_fetched, only: [:show, :diffs, :commits, :builds, :conflicts, :conflict_for_path, :pipelines]
before_action :close_merge_request_without_source_project, only: [:show, :diffs, :commits, :builds, :pipelines] before_action :close_merge_request_without_source_project, only: [:show, :diffs, :commits, :builds, :pipelines]
before_action :apply_diff_view_cookie!, only: [:new_diffs] before_action :apply_diff_view_cookie!, only: [:new_diffs]
before_action :build_merge_request, only: [:new, :new_diffs] before_action :build_merge_request, only: [:new, :new_diffs]
...@@ -33,7 +33,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController ...@@ -33,7 +33,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
before_action :authenticate_user!, only: [:assign_related_issues] before_action :authenticate_user!, only: [:assign_related_issues]
before_action :authorize_can_resolve_conflicts!, only: [:conflicts, :resolve_conflicts] before_action :authorize_can_resolve_conflicts!, only: [:conflicts, :conflict_for_path, :resolve_conflicts]
def index def index
@merge_requests = merge_requests_collection @merge_requests = merge_requests_collection
...@@ -170,6 +170,16 @@ class Projects::MergeRequestsController < Projects::ApplicationController ...@@ -170,6 +170,16 @@ class Projects::MergeRequestsController < Projects::ApplicationController
end end
end end
def conflict_for_path
return render_404 unless @merge_request.conflicts_can_be_resolved_in_ui?
file = @merge_request.conflicts.file_for_path(params[:old_path], params[:new_path])
return render_404 unless file
render json: file, full_content: true
end
def resolve_conflicts def resolve_conflicts
return render_404 unless @merge_request.conflicts_can_be_resolved_in_ui? return render_404 unless @merge_request.conflicts_can_be_resolved_in_ui?
...@@ -184,7 +194,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController ...@@ -184,7 +194,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
flash[:notice] = 'All merge conflicts were resolved. The merge request can now be merged.' flash[:notice] = 'All merge conflicts were resolved. The merge request can now be merged.'
render json: { redirect_to: namespace_project_merge_request_url(@project.namespace, @project, @merge_request, resolved_conflicts: true) } render json: { redirect_to: namespace_project_merge_request_url(@project.namespace, @project, @merge_request, resolved_conflicts: true) }
rescue Gitlab::Conflict::File::MissingResolution => e rescue Gitlab::Conflict::ResolutionError => e
render status: :bad_request, json: { message: e.message } render status: :bad_request, json: { message: e.message }
end end
end end
......
...@@ -868,7 +868,7 @@ class MergeRequest < ActiveRecord::Base ...@@ -868,7 +868,7 @@ class MergeRequest < ActiveRecord::Base
# files. # files.
conflicts.files.each(&:lines) conflicts.files.each(&:lines)
@conflicts_can_be_resolved_in_ui = conflicts.files.length > 0 @conflicts_can_be_resolved_in_ui = conflicts.files.length > 0
rescue Rugged::OdbError, Gitlab::Conflict::Parser::ParserError, Gitlab::Conflict::FileCollection::ConflictSideMissing rescue Rugged::OdbError, Gitlab::Conflict::Parser::UnresolvableError, Gitlab::Conflict::FileCollection::ConflictSideMissing
@conflicts_can_be_resolved_in_ui = false @conflicts_can_be_resolved_in_ui = false
end end
end end
......
module MergeRequests module MergeRequests
class ResolveService < MergeRequests::BaseService class ResolveService < MergeRequests::BaseService
class MissingFiles < Gitlab::Conflict::ResolutionError
end
attr_accessor :conflicts, :rugged, :merge_index, :merge_request attr_accessor :conflicts, :rugged, :merge_index, :merge_request
def execute(merge_request) def execute(merge_request)
...@@ -10,8 +13,16 @@ module MergeRequests ...@@ -10,8 +13,16 @@ module MergeRequests
fetch_their_commit! fetch_their_commit!
conflicts.files.each do |file| params[:files].each do |file_params|
write_resolved_file_to_index(file, params[:sections]) conflict_file = merge_request.conflicts.file_for_path(file_params[:old_path], file_params[:new_path])
write_resolved_file_to_index(conflict_file, file_params)
end
unless merge_index.conflicts.empty?
missing_files = merge_index.conflicts.map { |file| file[:ours][:path] }
raise MissingFiles, "Missing resolutions for the following files: #{missing_files.join(', ')}"
end end
commit_params = { commit_params = {
...@@ -23,8 +34,13 @@ module MergeRequests ...@@ -23,8 +34,13 @@ module MergeRequests
project.repository.resolve_conflicts(current_user, merge_request.source_branch, commit_params) project.repository.resolve_conflicts(current_user, merge_request.source_branch, commit_params)
end end
def write_resolved_file_to_index(file, resolutions) def write_resolved_file_to_index(file, params)
new_file = file.resolve_lines(resolutions).map(&:text).join("\n") new_file = if params[:sections]
file.resolve_lines(params[:sections]).map(&:text).join("\n")
elsif params[:content]
file.resolve_content(params[:content])
end
our_path = file.our_path our_path = file.our_path
merge_index.add(path: our_path, oid: rugged.write(new_file, :blob), mode: file.our_mode) merge_index.add(path: our_path, oid: rugged.write(new_file, :blob), mode: file.our_mode)
......
...@@ -267,6 +267,7 @@ resources :namespaces, path: '/', constraints: { id: /[a-zA-Z.0-9_\-]+/ }, only: ...@@ -267,6 +267,7 @@ resources :namespaces, path: '/', constraints: { id: /[a-zA-Z.0-9_\-]+/ }, only:
get :commits get :commits
get :diffs get :diffs
get :conflicts get :conflicts
get :conflict_for_path
get :builds get :builds
get :pipelines get :pipelines
get :merge_check get :merge_check
......
...@@ -4,12 +4,12 @@ module Gitlab ...@@ -4,12 +4,12 @@ module Gitlab
include Gitlab::Routing.url_helpers include Gitlab::Routing.url_helpers
include IconsHelper include IconsHelper
class MissingResolution < StandardError class MissingResolution < ResolutionError
end end
CONTEXT_LINES = 3 CONTEXT_LINES = 3
attr_reader :merge_file_result, :their_path, :our_path, :our_mode, :merge_request, :repository attr_reader :merge_file_result, :their_path, :our_path, :our_mode, :merge_request, :repository, :type
def initialize(merge_file_result, conflict, merge_request:) def initialize(merge_file_result, conflict, merge_request:)
@merge_file_result = merge_file_result @merge_file_result = merge_file_result
...@@ -21,12 +21,24 @@ module Gitlab ...@@ -21,12 +21,24 @@ module Gitlab
@match_line_headers = {} @match_line_headers = {}
end end
def content
merge_file_result[:data]
end
# Array of Gitlab::Diff::Line objects # Array of Gitlab::Diff::Line objects
def lines def lines
@lines ||= Gitlab::Conflict::Parser.new.parse(merge_file_result[:data], return @lines if defined?(@lines)
begin
@type = 'text'
@lines = Gitlab::Conflict::Parser.new.parse(content,
our_path: our_path, our_path: our_path,
their_path: their_path, their_path: their_path,
parent_file: self) parent_file: self)
rescue Gitlab::Conflict::Parser::ParserError
@type = 'text-editor'
@lines = nil
end
end end
def resolve_lines(resolution) def resolve_lines(resolution)
...@@ -53,6 +65,14 @@ module Gitlab ...@@ -53,6 +65,14 @@ module Gitlab
end.compact end.compact
end end
def resolve_content(resolution)
if resolution == content
raise MissingResolution, "Resolved content has no changes for file #{our_path}"
end
resolution
end
def highlight_lines! def highlight_lines!
their_file = lines.reject { |line| line.type == 'new' }.map(&:text).join("\n") their_file = lines.reject { |line| line.type == 'new' }.map(&:text).join("\n")
our_file = lines.reject { |line| line.type == 'old' }.map(&:text).join("\n") our_file = lines.reject { |line| line.type == 'old' }.map(&:text).join("\n")
...@@ -170,21 +190,36 @@ module Gitlab ...@@ -170,21 +190,36 @@ module Gitlab
match_line.text = "@@ -#{match_line.old_pos},#{line.old_pos} +#{match_line.new_pos},#{line.new_pos} @@#{header}" match_line.text = "@@ -#{match_line.old_pos},#{line.old_pos} +#{match_line.new_pos},#{line.new_pos} @@#{header}"
end end
def as_json(opts = nil) def as_json(opts = {})
{ json_hash = {
old_path: their_path, old_path: their_path,
new_path: our_path, new_path: our_path,
blob_icon: file_type_icon_class('file', our_mode, our_path), blob_icon: file_type_icon_class('file', our_mode, our_path),
blob_path: namespace_project_blob_path(merge_request.project.namespace, blob_path: namespace_project_blob_path(merge_request.project.namespace,
merge_request.project, merge_request.project,
::File.join(merge_request.diff_refs.head_sha, our_path)), ::File.join(merge_request.diff_refs.head_sha, our_path))
sections: sections
} }
if opts[:full_content]
json_hash.merge(content: content)
else
json_hash.merge!(sections: sections) if type == 'text'
json_hash.merge(type: type, content_path: content_path)
end
end
def content_path
conflict_for_path_namespace_project_merge_request_path(merge_request.project.namespace,
merge_request.project,
merge_request,
old_path: their_path,
new_path: our_path)
end end
# Don't try to print merge_request or repository. # Don't try to print merge_request or repository.
def inspect def inspect
instance_variables = [:merge_file_result, :their_path, :our_path, :our_mode].map do |instance_variable| instance_variables = [:merge_file_result, :their_path, :our_path, :our_mode, :type].map do |instance_variable|
value = instance_variable_get("@#{instance_variable}") value = instance_variable_get("@#{instance_variable}")
"#{instance_variable}=\"#{value}\"" "#{instance_variable}=\"#{value}\""
......
...@@ -30,6 +30,10 @@ module Gitlab ...@@ -30,6 +30,10 @@ module Gitlab
end end
end end
def file_for_path(old_path, new_path)
files.find { |file| file.their_path == old_path && file.our_path == new_path }
end
def as_json(opts = nil) def as_json(opts = nil)
{ {
target_branch: merge_request.target_branch, target_branch: merge_request.target_branch,
......
module Gitlab module Gitlab
module Conflict module Conflict
class Parser class Parser
class ParserError < StandardError class UnresolvableError < StandardError
end end
class UnexpectedDelimiter < ParserError class UnmergeableFile < UnresolvableError
end end
class MissingEndDelimiter < ParserError class UnsupportedEncoding < UnresolvableError
end
# Recoverable errors - the conflict can be resolved in an editor, but not with
# sections.
class ParserError < StandardError
end end
class UnmergeableFile < ParserError class UnexpectedDelimiter < ParserError
end end
class UnsupportedEncoding < ParserError class MissingEndDelimiter < ParserError
end end
def parse(text, our_path:, their_path:, parent_file: nil) def parse(text, our_path:, their_path:, parent_file: nil)
......
module Gitlab
module Conflict
class ResolutionError < StandardError
end
end
end
...@@ -570,7 +570,7 @@ describe Projects::MergeRequestsController do ...@@ -570,7 +570,7 @@ describe Projects::MergeRequestsController do
context 'when the conflicts cannot be resolved in the UI' do context 'when the conflicts cannot be resolved in the UI' do
before do before do
allow_any_instance_of(Gitlab::Conflict::Parser). allow_any_instance_of(Gitlab::Conflict::Parser).
to receive(:parse).and_raise(Gitlab::Conflict::Parser::UnexpectedDelimiter) to receive(:parse).and_raise(Gitlab::Conflict::Parser::UnmergeableFile)
get :conflicts, get :conflicts,
namespace_id: merge_request_with_conflicts.project.namespace.to_param, namespace_id: merge_request_with_conflicts.project.namespace.to_param,
...@@ -655,6 +655,61 @@ describe Projects::MergeRequestsController do ...@@ -655,6 +655,61 @@ describe Projects::MergeRequestsController do
id: merge_request.iid id: merge_request.iid
expect(merge_request.reload.title).to eq(merge_request.wipless_title) expect(merge_request.reload.title).to eq(merge_request.wipless_title)
end
describe 'GET conflict_for_path' do
let(:json_response) { JSON.parse(response.body) }
def conflict_for_path(path)
get :conflict_for_path,
namespace_id: merge_request_with_conflicts.project.namespace.to_param,
project_id: merge_request_with_conflicts.project.to_param,
id: merge_request_with_conflicts.iid,
old_path: path,
new_path: path,
format: 'json'
end
context 'when the conflicts cannot be resolved in the UI' do
before do
allow_any_instance_of(Gitlab::Conflict::Parser).
to receive(:parse).and_raise(Gitlab::Conflict::Parser::UnmergeableFile)
conflict_for_path('files/ruby/regex.rb')
end
it 'returns a 404 status code' do
expect(response).to have_http_status(:not_found)
end
end
context 'when the file does not exist cannot be resolved in the UI' do
before { conflict_for_path('files/ruby/regexp.rb') }
it 'returns a 404 status code' do
expect(response).to have_http_status(:not_found)
end
end
context 'with an existing file' do
let(:path) { 'files/ruby/regex.rb' }
before { conflict_for_path(path) }
it 'returns a 200 status code' do
expect(response).to have_http_status(:ok)
end
it 'returns the file in JSON format' do
content = merge_request_with_conflicts.conflicts.file_for_path(path, path).content
expect(json_response).to include('old_path' => path,
'new_path' => path,
'blob_icon' => 'file-text-o',
'blob_path' => a_string_ending_with(path),
'content' => content)
end
end end
end end
...@@ -662,22 +717,37 @@ describe Projects::MergeRequestsController do ...@@ -662,22 +717,37 @@ describe Projects::MergeRequestsController do
let(:json_response) { JSON.parse(response.body) } let(:json_response) { JSON.parse(response.body) }
let!(:original_head_sha) { merge_request_with_conflicts.diff_head_sha } let!(:original_head_sha) { merge_request_with_conflicts.diff_head_sha }
def resolve_conflicts(sections) def resolve_conflicts(files)
post :resolve_conflicts, post :resolve_conflicts,
namespace_id: merge_request_with_conflicts.project.namespace.to_param, namespace_id: merge_request_with_conflicts.project.namespace.to_param,
project_id: merge_request_with_conflicts.project.to_param, project_id: merge_request_with_conflicts.project.to_param,
id: merge_request_with_conflicts.iid, id: merge_request_with_conflicts.iid,
format: 'json', format: 'json',
sections: sections, files: files,
commit_message: 'Commit message' commit_message: 'Commit message'
end end
context 'with valid params' do context 'with valid params' do
before do before do
resolve_conflicts('2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head', resolved_files = [
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head', {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin', 'new_path' => 'files/ruby/popen.rb',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin') 'old_path' => 'files/ruby/popen.rb',
'sections' => {
'2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head'
}
}, {
'new_path' => 'files/ruby/regex.rb',
'old_path' => 'files/ruby/regex.rb',
'sections' => {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin'
}
}
]
resolve_conflicts(resolved_files)
end end
it 'creates a new commit on the branch' do it 'creates a new commit on the branch' do
...@@ -692,7 +762,23 @@ describe Projects::MergeRequestsController do ...@@ -692,7 +762,23 @@ describe Projects::MergeRequestsController do
context 'when sections are missing' do context 'when sections are missing' do
before do before do
resolve_conflicts('2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head') resolved_files = [
{
'new_path' => 'files/ruby/popen.rb',
'old_path' => 'files/ruby/popen.rb',
'sections' => {
'2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head'
}
}, {
'new_path' => 'files/ruby/regex.rb',
'old_path' => 'files/ruby/regex.rb',
'sections' => {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head'
}
}
]
resolve_conflicts(resolved_files)
end end
it 'returns a 400 error' do it 'returns a 400 error' do
...@@ -700,7 +786,71 @@ describe Projects::MergeRequestsController do ...@@ -700,7 +786,71 @@ describe Projects::MergeRequestsController do
end end
it 'has a message with the name of the first missing section' do it 'has a message with the name of the first missing section' do
expect(json_response['message']).to include('6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9') expect(json_response['message']).to include('6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21')
end
it 'does not create a new commit' do
expect(original_head_sha).to eq(merge_request_with_conflicts.source_branch_head.sha)
end
end
context 'when files are missing' do
before do
resolved_files = [
{
'new_path' => 'files/ruby/regex.rb',
'old_path' => 'files/ruby/regex.rb',
'sections' => {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin'
}
}
]
resolve_conflicts(resolved_files)
end
it 'returns a 400 error' do
expect(response).to have_http_status(:bad_request)
end
it 'has a message with the name of the missing file' do
expect(json_response['message']).to include('files/ruby/popen.rb')
end
it 'does not create a new commit' do
expect(original_head_sha).to eq(merge_request_with_conflicts.source_branch_head.sha)
end
end
context 'when a file has identical content to the conflict' do
before do
resolved_files = [
{
'new_path' => 'files/ruby/popen.rb',
'old_path' => 'files/ruby/popen.rb',
'content' => merge_request_with_conflicts.conflicts.file_for_path('files/ruby/popen.rb', 'files/ruby/popen.rb').content
}, {
'new_path' => 'files/ruby/regex.rb',
'old_path' => 'files/ruby/regex.rb',
'sections' => {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin'
}
}
]
resolve_conflicts(resolved_files)
end
it 'returns a 400 error' do
expect(response).to have_http_status(:bad_request)
end
it 'has a message with the path of the problem file' do
expect(json_response['message']).to include('files/ruby/popen.rb')
end end
it 'does not create a new commit' do it 'does not create a new commit' do
......
...@@ -24,15 +24,26 @@ describe MergeRequests::ResolveService do ...@@ -24,15 +24,26 @@ describe MergeRequests::ResolveService do
end end
describe '#execute' do describe '#execute' do
context 'with valid params' do context 'with section params' do
let(:params) do let(:params) do
{ {
sections: { files: [
'2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head', {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head', old_path: 'files/ruby/popen.rb',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin', new_path: 'files/ruby/popen.rb',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin' sections: {
}, '2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head'
}
}, {
old_path: 'files/ruby/regex.rb',
new_path: 'files/ruby/regex.rb',
sections: {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin'
}
}
],
commit_message: 'This is a commit message!' commit_message: 'This is a commit message!'
} }
end end
...@@ -74,8 +85,96 @@ describe MergeRequests::ResolveService do ...@@ -74,8 +85,96 @@ describe MergeRequests::ResolveService do
end end
end end
context 'when a resolution is missing' do context 'with content and sections params' do
let(:invalid_params) { { sections: { '2f6fcd96b88b36ce98c38da085c795a27d92a3dd_14_14' => 'head' } } } let(:popen_content) { "class Popen\nend" }
let(:params) do
{
files: [
{
old_path: 'files/ruby/popen.rb',
new_path: 'files/ruby/popen.rb',
content: popen_content
}, {
old_path: 'files/ruby/regex.rb',
new_path: 'files/ruby/regex.rb',
sections: {
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_21_21' => 'origin',
'6eb14e00385d2fb284765eb1cd8d420d33d63fc9_49_49' => 'origin'
}
}
],
commit_message: 'This is a commit message!'
}
end
before do
MergeRequests::ResolveService.new(project, user, params).execute(merge_request)
end
it 'creates a commit with the message' do
expect(merge_request.source_branch_head.message).to eq(params[:commit_message])
end
it 'creates a commit with the correct parents' do
expect(merge_request.source_branch_head.parents.map(&:id)).
to eq(['1450cd639e0bc6721eb02800169e464f212cde06',
'75284c70dd26c87f2a3fb65fd5a1f0b0138d3a6b'])
end
it 'sets the content to the content given' do
blob = merge_request.source_project.repository.blob_at(merge_request.source_branch_head.sha,
'files/ruby/popen.rb')
expect(blob.data).to eq(popen_content)
end
end
context 'when a resolution section is missing' do
let(:invalid_params) do
{
files: [
{
old_path: 'files/ruby/popen.rb',
new_path: 'files/ruby/popen.rb',
content: ''
}, {
old_path: 'files/ruby/regex.rb',
new_path: 'files/ruby/regex.rb',
sections: { '6eb14e00385d2fb284765eb1cd8d420d33d63fc9_9_9' => 'head' }
}
],
commit_message: 'This is a commit message!'
}
end
let(:service) { MergeRequests::ResolveService.new(project, user, invalid_params) }
it 'raises a MissingResolution error' do
expect { service.execute(merge_request) }.
to raise_error(Gitlab::Conflict::File::MissingResolution)
end
end
context 'when the content of a file is unchanged' do
let(:invalid_params) do
{
files: [
{
old_path: 'files/ruby/popen.rb',
new_path: 'files/ruby/popen.rb',
content: ''
}, {
old_path: 'files/ruby/regex.rb',
new_path: 'files/ruby/regex.rb',
content: merge_request.conflicts.file_for_path('files/ruby/regex.rb', 'files/ruby/regex.rb').content
}
],
commit_message: 'This is a commit message!'
}
end
let(:service) { MergeRequests::ResolveService.new(project, user, invalid_params) } let(:service) { MergeRequests::ResolveService.new(project, user, invalid_params) }
it 'raises a MissingResolution error' do it 'raises a MissingResolution error' do
...@@ -83,5 +182,27 @@ describe MergeRequests::ResolveService do ...@@ -83,5 +182,27 @@ describe MergeRequests::ResolveService do
to raise_error(Gitlab::Conflict::File::MissingResolution) to raise_error(Gitlab::Conflict::File::MissingResolution)
end end
end end
context 'when a file is missing' do
let(:invalid_params) do
{
files: [
{
old_path: 'files/ruby/popen.rb',
new_path: 'files/ruby/popen.rb',
content: ''
}
],
commit_message: 'This is a commit message!'
}
end
let(:service) { MergeRequests::ResolveService.new(project, user, invalid_params) }
it 'raises a MissingFiles error' do
expect { service.execute(merge_request) }.
to raise_error(MergeRequests::ResolveService::MissingFiles)
end
end
end end
end end
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment