Welcome to mirror list, hosted at ThFree Co, Russian Federation.

merge_request.rb « resource « qa « qa - gitlab.com/gitlab-org/gitlab-foss.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
blob: 5d6dc12ac9ce9d74ad93658fb4a2e3d14f59c118 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
# frozen_string_literal: true

module QA
  module Resource
    class MergeRequest < Issuable
      attr_accessor :approval_rules,
                    :source_branch,
                    :target_new_branch,
                    :update_existing_file,
                    :assignee,
                    :milestone,
                    :labels,
                    :file_name,
                    :file_content

      attr_writer :no_preparation,
                  :wait_for_merge,
                  :template

      attributes :iid,
                 :title,
                 :description,
                 :merge_when_pipeline_succeeds,
                 :merge_status,
                 :state

      attribute :project do
        Project.fabricate_via_api! do |resource|
          resource.name = 'project-with-merge-request'
          resource.initialize_with_readme = true
          resource.api_client = api_client
        end
      end

      attribute :target_branch do
        project.default_branch
      end

      attribute :target do
        Repository::Commit.fabricate_via_api! do |resource|
          resource.project = project
          resource.api_client = api_client
          resource.commit_message = 'This is a test commit'
          resource.add_files([{ 'file_path': "file-#{SecureRandom.hex(8)}.txt", 'content': 'MR init' }])
          resource.branch = target_branch

          resource.start_branch = project.default_branch if target_branch != project.default_branch
        end
      end

      attribute :source do
        Repository::Commit.fabricate_via_api! do |resource|
          resource.project = project
          resource.api_client = api_client
          resource.commit_message = 'This is a test commit'
          resource.branch = source_branch
          resource.start_branch = target_branch

          files = [{ 'file_path': file_name, 'content': file_content }]
          update_existing_file ? resource.update_files(files) : resource.add_files(files)
        end
      end

      def initialize
        @approval_rules = nil
        @title = 'QA test - merge request'
        @description = 'This is a test merge request'
        @source_branch = "qa-test-feature-#{SecureRandom.hex(8)}"
        @assignee = nil
        @milestone = nil
        @labels = []
        @file_name = "added_file-#{SecureRandom.hex(8)}.txt"
        @file_content = "File Added"
        @target_new_branch = true
        @update_existing_file = false
        @no_preparation = false
        @wait_for_merge = true
      end

      def fabricate!
        return fabricate_large_merge_request if large_setup?

        populate_target_and_source_if_required

        project.visit!
        Flow::MergeRequest.create_new(source_branch: source_branch)
        Page::MergeRequest::New.perform do |new_page|
          new_page.fill_title(@title)
          new_page.choose_template(@template) if @template
          new_page.fill_description(@description) if @description && !@template
          new_page.choose_milestone(@milestone) if @milestone
          new_page.assign_to_me if @assignee == 'me'
          labels.each do |label|
            new_page.select_label(label)
          end
          new_page.add_approval_rules(approval_rules) if approval_rules

          new_page.create_merge_request
        end
      end

      def fabricate_via_api!
        return fabricate_large_merge_request if large_setup?

        resource_web_url(api_get)
      rescue ResourceNotFoundError, NoValueError # rescue if iid not populated
        populate_target_and_source_if_required

        super
      end

      def api_merge_path
        "/projects/#{project.id}/merge_requests/#{iid}/merge"
      end

      def api_get_path
        "/projects/#{project.id}/merge_requests/#{iid}"
      end

      def api_post_path
        "/projects/#{project.id}/merge_requests"
      end

      def api_post_body
        {
          description: description,
          source_branch: source_branch,
          target_branch: target_branch,
          title: title
        }
      end

      def merge_via_api!
        Support::Waiter.wait_until(sleep_interval: 1) do
          QA::Runtime::Logger.debug("Waiting until merge request with id '#{iid}' can be merged")

          reload!.merge_status == 'can_be_merged'
        end

        Support::Retrier.retry_on_exception do
          response = put(Runtime::API::Request.new(api_client, api_merge_path).url)

          unless response.code == HTTP_STATUS_OK
            raise ResourceUpdateFailedError, "Could not merge. Request returned (#{response.code}): `#{response}`."
          end

          result = parse_body(response)

          project.wait_for_merge(result[:title]) if @wait_for_merge

          result
        end
      end

      def fabricate_large_merge_request
        @project = Resource::ImportProject.fabricate_via_browser_ui!
        # Setting the name here, since otherwise some tests will look for an existing file in
        # the proejct without ever knowing what is in it.
        @file_name = "added_file-00000000.txt"
        @source_branch = "large_merge_request"
        visit("#{project.web_url}/-/merge_requests/1")
        current_url
      end

      # Return subset of fields for comparing merge requests
      #
      # @return [Hash]
      def comparable
        reload! if api_response.nil?

        api_resource.except(
          :id,
          :web_url,
          :project_id,
          :source_project_id,
          :target_project_id,
          :merge_status,
          # these can differ depending on user fetching mr
          :user,
          :subscribed,
          :first_contribution
        ).merge({ references: api_resource[:references].except(:full) })
      end

      private

      def large_setup?
        Runtime::Scenario.large_setup?
      rescue ArgumentError
        false
      end

      def transform_api_resource(api_resource)
        raise ResourceNotFoundError if api_resource.blank?

        super(api_resource)
      end

      # Create source and target and commits if necessary
      #
      # @return [void]
      def populate_target_and_source_if_required
        return if @no_preparation

        populate(:target) if create_target?
        populate(:source)
      end

      # Check if target needs to be created
      #
      # Return false if project was already initialized and mr target is default branch
      # Return false if target_new_branch is explicitly set to false
      #
      # @return [Boolean]
      def create_target?
        !(project.initialize_with_readme && target_branch == project.default_branch) && target_new_branch
      end
    end
  end
end