Add pipeline stages post deployment migration

1 files changed, 37 insertions, 7 deletions

diff --git a/spec/migrations/migrate_pipeline_stages_spec.rb b/spec/migrations/migrate_pipeline_stages_spec.rb
index 4a469174b9e..9cf13a1dabc 100644
--- a/spec/migrations/migrate_pipeline_stages_spec.rb
+++ b/spec/migrations/migrate_pipeline_stages_spec.rb
@@ -1,19 +1,49 @@
 require 'spec_helper'
-require Rails.root.join('db', 'migrate', '20170525132202_migrate_pipeline_stages.rb')
+require Rails.root.join('db', 'post_migrate', '20170526101042_migrate_pipeline_stages.rb')
 
-describe MigratePipelineStages, :migration, schema: 20170523091700 do
+describe MigratePipelineStages, :migration, schema: 20170525132202 do
   ##
-  # Create test data
+  # Create test data - pipeline and CI/CD jobs.
   #
+
+  let(:jobs) { table(:ci_builds) }
+  let(:stages) { table(:ci_stages) }
+  let(:pipelines) { table(:ci_pipelines) }
+
   before do
-    table(:ci_pipelines).create!(ref: 'master', sha: 'adf43c3a')
+    # Create CI/CD pipelines
+    #
+    pipelines.create!(id: 1, project_id: 123, ref: 'master', sha: 'adf43c3a')
+    pipelines.create!(id: 2, project_id: 456, ref: 'feature', sha: '21a3deb')
+
+    # Create CI/CD jobs
+    #
+    jobs.create!(id: 1, commit_id: 1, project_id: 123, stage_idx: 2, stage: 'build')
+    jobs.create!(id: 2, commit_id: 1, project_id: 123, stage_idx: 2, stage: 'build')
+    jobs.create!(id: 3, commit_id: 1, project_id: 123, stage_idx: 1, stage: 'test')
+    jobs.create!(id: 4, commit_id: 1, project_id: 123, stage_idx: 1, stage: 'test')
+    jobs.create!(id: 5, commit_id: 1, project_id: 123, stage_idx: 3, stage: 'deploy')
+    jobs.create!(id: 6, commit_id: 2, project_id: 456, stage_idx: 3, stage: 'deploy')
+    jobs.create!(id: 7, commit_id: 2, project_id: 456, stage_idx: 2, stage: 'test:2')
+    jobs.create!(id: 8, commit_id: 2, project_id: 456, stage_idx: 1, stage: 'test:1')
+    jobs.create!(id: 9, commit_id: 2, project_id: 456, stage_idx: 1, stage: 'test:1')
+    jobs.create!(id: 10, commit_id: 2, project_id: 456, stage_idx: 2, stage: 'test:2')
+    jobs.create!(id: 11, commit_id: 3, project_id: 789, stage_idx: 3, stage: 'deploy')
   end
 
-  it 'correctly migrates pipeline stages' do |migration, meta|
-    expect(ActiveRecord::Base.connection.table_exists?('ci_stages')).to eq false
+  it 'correctly migrates pipeline stages' do
+    expect(stages.count).to be_zero
 
     migrate!
 
-    expect(ActiveRecord::Base.connection.table_exists?('ci_stages')).to eq true
+    expect(stages.count).to eq 7
+    expect(stages.all.pluck(:name))
+      .to match_array %w[test build deploy test:1 test:2 deploy deploy]
+    expect(stages.where(pipeline_id: 1).order(:id).pluck(:name))
+      .to eq %w[test build deploy]
+    expect(stages.where(pipeline_id: 2).order(:id).pluck(:name))
+      .to eq %w[test:1 test:2 deploy]
+
+    expect(jobs.where(stage_id: nil)).to be_empty
   end
 end