Remove unused tree files

These tree files were refactored into vue components and never got
removed

app/helpers/tree_helper.rb

@@ -6,28 +6,6 @@ module TreeHelper
 
   FILE_LIMIT = 1_000
 
-  # Sorts a repository's tree so that folders are before files and renders
-  # their corresponding partials
-  #
-  # tree - A `Tree` object for the current tree
-  # rubocop: disable CodeReuse/ActiveRecord
-  def render_tree(tree)
-    # Sort submodules and folders together by name ahead of files
-    folders, files, submodules = tree.trees, tree.blobs, tree.submodules
-    tree = []
-    items = (folders + submodules).sort_by(&:name) + files
-
-    if items.size > FILE_LIMIT
-      tree << render(partial: 'projects/tree/truncated_notice_tree_row',
-                     locals: { limit: FILE_LIMIT, total: items.size })
-      items = items.take(FILE_LIMIT)
-    end
-
-    tree << render(partial: 'projects/tree/tree_row', collection: items) if items.present?
-    tree.join.html_safe
-  end
-  # rubocop: enable CodeReuse/ActiveRecord
-
   # Return an image icon depending on the file type and mode
   #
   # type - String type of the tree item; either 'folder' or 'file'
@@ -37,20 +15,6 @@ module TreeHelper
     sprite_icon(file_type_icon_class(type, mode, name))
   end
 
-  # Using Rails `*_path` methods can be slow, especially when generating
-  # many paths, as with a repository tree that has thousands of items.
-  def fast_project_blob_path(project, blob_path)
-    ActionDispatch::Journey::Router::Utils.escape_path(
-      File.join(relative_url_root, project.path_with_namespace, '-', 'blob', blob_path)
-    )
-  end
-
-  def fast_project_tree_path(project, tree_path)
-    ActionDispatch::Journey::Router::Utils.escape_path(
-      File.join(relative_url_root, project.path_with_namespace, '-', 'tree', tree_path)
-    )
-  end
-
   # Simple shortcut to File.join
   def tree_join(*args)
     File.join(*args)
@@ -167,13 +131,6 @@ module TreeHelper
     Gitlab.config.gitlab.relative_url_root.presence || '/'
   end
 
-  # project and path are used on the EE version
-  def tree_content_data(logs_path, project, path)
-    {
-      "logs-path" => logs_path
-    }
-  end
-
   def breadcrumb_data_attributes
     attrs = {
       can_collaborate: can_collaborate_with_project?(@project).to_s,

app/views/projects/tree/_readme.html.haml

-- if readme.rich_viewer
-  %article.file-holder.readme-holder{ id: 'readme', class: [("limited-width-container" unless fluid_layout)] }
-    .js-file-title.file-title-flex-parent
-      .file-header-content
-        = blob_icon readme.mode, readme.name
-        = link_to project_blob_path(@project, tree_join(@ref, readme.path)) do
-          %strong
-            = readme.name
-
-    = render 'projects/blob/viewer', viewer: readme.rich_viewer, viewer_url: project_blob_path(@project, tree_join(@ref, readme.path), viewer: :rich, format: :json)

app/views/projects/tree/_tree_content.html.haml

-.tree-content-holder.js-tree-content{ data: tree_content_data(@logs_path, @project, @path) }
-  .table-holder.bordered-box
-    %table.table#tree-slider{ class: "table_#{@hex_path} tree-table" }
-      %thead
-        %tr
-          %th= s_('ProjectFileTree|Name')
-          %th.d-none.d-sm-table-cell
-            .float-left= _('Last commit')
-          %th.text-right= _('Last update')
-      - if @path.present?
-        %tr.tree-item
-          %td.tree-item-file-name
-            = link_to "..", project_tree_path(@project, up_dir_path), class: 'gl-ml-3'
-          %td
-          %td.d-none.d-sm-table-cell
-
-      = render_tree(tree)
-
-  - if tree.readme
-    = render "projects/tree/readme", readme: tree.readme
-
-- if can_edit_tree?
-  = render 'projects/blob/upload', title: _('Upload New File'), placeholder: _('Upload New File'), button_title: _('Upload file'), form_path: project_create_blob_path(@project, @id), method: :post
-  = render 'projects/blob/new_dir'

app/views/projects/tree/_tree_row.html.haml

-- tree_row_name = tree_row.name
-- tree_row_type = tree_row.type
-
-%tr{ class: "tree-item file_#{hexdigest(tree_row_name)}" }
-  %td.tree-item-file-name
-    - if tree_row_type == :tree
-      = tree_icon('folder', tree_row.mode, tree_row.name)
-      - path = flatten_tree(@path, tree_row)
-      %a.str-truncated{ href: fast_project_tree_path(@project, tree_join(@id || @commit.id, path)), title: path }
-        %span= path
-
-    - elsif tree_row_type == :blob
-      = tree_icon('file', tree_row.mode, tree_row_name)
-      %a.str-truncated{ href: fast_project_blob_path(@project, tree_join(@id || @commit.id, tree_row_name)), title: tree_row_name }
-        %span= tree_row_name
-      - if @lfs_blob_ids.include?(tree_row.id)
-        %span.badge.label-lfs.gl-ml-2 LFS
-
-    - elsif tree_row_type == :commit
-      = tree_icon('archive', tree_row.mode, tree_row.name)
-      = submodule_link(tree_row, @ref)
-
-  %td.d-none.d-sm-table-cell.tree-commit
-  %td.tree-time-ago.text-right
-    %span.log_loading.hide
-      = loading_icon
-      Loading commit data...

app/views/projects/tree/_truncated_notice_tree_row.html.haml

-%tr.tree-truncated-warning
-  %td{ colspan: '3' }
-    = sprite_icon('warning-solid')
-    %span
-      Too many items to show. To preserve performance only
-      %strong #{number_with_delimiter(limit)} of #{number_with_delimiter(total)}
-      items are displayed.

ee/app/helpers/ee/tree_helper.rb

@@ -4,15 +4,6 @@ module EE
   module TreeHelper
     extend ::Gitlab::Utils::Override
 
-    override :tree_content_data
-    def tree_content_data(logs_path, project, path)
-      super.merge({
-        "path-locks-available" => project.feature_available?(:file_locks).to_s,
-        "path-locks-toggle" => toggle_project_path_locks_path(project),
-        "path-locks-path" => path
-      })
-    end
-
     override :vue_file_list_data
     def vue_file_list_data(project, ref)
       super.merge({

ee/spec/helpers/ee/tree_helper_spec.rb

-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe TreeHelper do
-  let(:project) { create(:project, :repository) }
-
-  describe '#tree_content_data' do
-    let(:logs_path) { "#{project.full_path}/refs/master/logs_tree/" }
-    let(:path) { '.gitlab/template_test' }
-
-    context 'when file locks is available' do
-      it 'returns the logs path' do
-        stub_licensed_features(file_locks: true)
-
-        tree_content_data = {
-          "logs-path" => logs_path,
-          "path-locks-available" => "true",
-          "path-locks-toggle" => toggle_project_path_locks_path(project),
-          "path-locks-path" => path
-        }
-
-        expect(helper.tree_content_data(logs_path, project, path)).to eq(tree_content_data)
-      end
-    end
-
-    context 'when file lock is not available' do
-      it 'returns the path information' do
-        stub_licensed_features(file_locks: false)
-
-        tree_content_data = {
-          "logs-path" => logs_path,
-          "path-locks-available" => "false",
-          "path-locks-toggle" => toggle_project_path_locks_path(project),
-          "path-locks-path" => path
-        }
-
-        expect(helper.tree_content_data(logs_path, project, path)).to eq(tree_content_data)
-      end
-    end
-  end
-end

spec/helpers/tree_helper_spec.rb

@@ -19,94 +19,6 @@ RSpec.describe TreeHelper do
     )
   end
 
-  describe '.render_tree' do
-    before do
-      @id = sha
-      @path = ""
-      @project = project
-      @lfs_blob_ids = []
-    end
-
-    it 'displays all entries without a warning' do
-      tree = repository.tree(sha, 'files')
-
-      html = render_tree(tree)
-
-      expect(html).not_to have_selector('.tree-truncated-warning')
-    end
-
-    it 'truncates entries and adds a warning' do
-      stub_const('TreeHelper::FILE_LIMIT', 1)
-      tree = repository.tree(sha, 'files')
-
-      html = render_tree(tree)
-
-      expect(html).to have_selector('.tree-truncated-warning', count: 1)
-      expect(html).to have_selector('.tree-item-file-name', count: 1)
-    end
-  end
-
-  describe '.fast_project_blob_path' do
-    it 'generates the same path as project_blob_path' do
-      blob_path = repository.tree(sha, 'with space').entries.first.path
-      fast_path = fast_project_blob_path(project, blob_path)
-      std_path  = project_blob_path(project, blob_path)
-
-      expect(fast_path).to eq(std_path)
-    end
-
-    it 'generates the same path with encoded file names' do
-      tree = repository.tree(sha, 'encoding')
-      blob_path = tree.entries.find { |entry| entry.path == 'encoding/テスト.txt' }.path
-      fast_path = fast_project_blob_path(project, blob_path)
-      std_path  = project_blob_path(project, blob_path)
-
-      expect(fast_path).to eq(std_path)
-    end
-
-    it 'respects a configured relative URL' do
-      allow(Gitlab.config.gitlab).to receive(:relative_url_root).and_return('/gitlab/root')
-      blob_path = repository.tree(sha, '').entries.first.path
-      fast_path = fast_project_blob_path(project, blob_path)
-
-      expect(fast_path).to start_with('/gitlab/root')
-    end
-
-    it 'encodes files starting with #' do
-      filename = '#test-file'
-      create_file(filename)
-
-      fast_path = fast_project_blob_path(project, filename)
-
-      expect(fast_path).to end_with('%23test-file')
-    end
-  end
-
-  describe '.fast_project_tree_path' do
-    let(:tree_path) { repository.tree(sha, 'with space').path }
-    let(:fast_path) { fast_project_tree_path(project, tree_path) }
-    let(:std_path) { project_tree_path(project, tree_path) }
-
-    it 'generates the same path as project_tree_path' do
-      expect(fast_path).to eq(std_path)
-    end
-
-    it 'respects a configured relative URL' do
-      allow(Gitlab.config.gitlab).to receive(:relative_url_root).and_return('/gitlab/root')
-
-      expect(fast_path).to start_with('/gitlab/root')
-    end
-
-    it 'encodes files starting with #' do
-      filename = '#test-file'
-      create_file(filename)
-
-      fast_path = fast_project_tree_path(project, filename)
-
-      expect(fast_path).to end_with('%23test-file')
-    end
-  end
-
   describe 'flatten_tree' do
     let(:tree) { repository.tree(sha, 'files') }
     let(:root_path) { 'files' }

spec/views/projects/tree/_tree_row.html.haml_spec.rb

-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe 'projects/tree/_tree_row' do
-  let(:project) { create(:project, :repository) }
-  let(:repository) { project.repository }
-
-  # rubocop: disable Rails/FindBy
-  # This is not ActiveRecord where..first
-  let(:blob_item) { Gitlab::Git::Tree.where(repository, SeedRepo::Commit::ID, 'files/ruby').first }
-  # rubocop: enable Rails/FindBy
-
-  before do
-    assign(:project, project)
-    assign(:repository, repository)
-    assign(:id, File.join('master', ''))
-    assign(:lfs_blob_ids, [])
-  end
-
-  it 'renders blob item' do
-    render_partial(blob_item)
-
-    expect(rendered).to have_content(blob_item.name)
-    expect(rendered).not_to have_selector('.label-lfs', text: 'LFS')
-  end
-
-  describe 'LFS blob' do
-    before do
-      assign(:lfs_blob_ids, [blob_item].map(&:id))
-
-      render_partial(blob_item)
-    end
-
-    it 'renders LFS badge' do
-      expect(rendered).to have_selector('.label-lfs', text: 'LFS')
-    end
-  end
-
-  def render_partial(items)
-    render partial: 'projects/tree/tree_row', collection: [items].flatten
-  end
-end