Fix more places where we should rename ci_commit to pipeline

app/models/ci/pipeline.rb

@@ -8,7 +8,7 @@ module Ci
     belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
     has_many :statuses, class_name: 'CommitStatus', foreign_key: :commit_id
     has_many :builds, class_name: 'Ci::Build', foreign_key: :commit_id
-    has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest'
+    has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest', foreign_key: :commit_id
 
     validates_presence_of :sha
     validates_presence_of :status

app/models/ci/trigger_request.rb

@@ -3,7 +3,7 @@ module Ci
     extend Ci::Model
     
     belongs_to :trigger, class_name: 'Ci::Trigger'
-    belongs_to :commit, class_name: 'Ci::Pipeline'
+    belongs_to :commit, class_name: 'Ci::Pipeline', foreign_key: :commit_id
     has_many :builds, class_name: 'Ci::Build'
 
     serialize :variables

spec/models/build_spec.rb

@@ -219,7 +219,7 @@ describe Ci::Build, models: true do
 
         context 'and trigger variables' do
           let(:trigger) { create(:ci_trigger, project: project) }
-          let(:trigger_request) { create(:ci_trigger_request_with_variables, pipeline: commit, trigger: trigger) }
+          let(:trigger_request) { create(:ci_trigger_request_with_variables, commit: commit, trigger: trigger) }
           let(:trigger_variables) do
             [
               { key: :TRIGGER_KEY, value: 'TRIGGER_VALUE', public: false }

spec/models/ci/pipeline_spec.rb

@@ -334,7 +334,7 @@ describe Ci::Pipeline, models: true do
 
   describe '#stages' do
     let(:commit2) { FactoryGirl.create :ci_commit, project: project }
-    subject { CommitStatus.where(commit: [commit, commit2]).stages }
+    subject { CommitStatus.where(pipeline: [commit, commit2]).stages }
 
     before do
       FactoryGirl.create :ci_build, pipeline: commit2, stage: 'test', stage_idx: 1

spec/models/commit_status_spec.rb

@@ -4,15 +4,15 @@ describe CommitStatus, models: true do
   let(:commit) { FactoryGirl.create :ci_commit }
   let(:commit_status) { FactoryGirl.create :commit_status, pipeline: commit }
 
-  it { is_expected.to belong_to(:commit) }
+  it { is_expected.to belong_to(:pipeline) }
   it { is_expected.to belong_to(:user) }
   it { is_expected.to belong_to(:project) }
 
   it { is_expected.to validate_presence_of(:name) }
   it { is_expected.to validate_inclusion_of(:status).in_array(%w(pending running failed success canceled)) }
 
-  it { is_expected.to delegate_method(:sha).to(:commit) }
-  it { is_expected.to delegate_method(:short_sha).to(:commit) }
+  it { is_expected.to delegate_method(:sha).to(:pipeline) }
+  it { is_expected.to delegate_method(:short_sha).to(:pipeline) }
   
   it { is_expected.to respond_to :success? }
   it { is_expected.to respond_to :failed? }
@@ -179,7 +179,7 @@ describe CommitStatus, models: true do
     end
 
     context 'stages list' do
-      subject { CommitStatus.where(commit: commit).stages }
+      subject { CommitStatus.where(pipeline: commit).stages }
 
       it 'return ordered list of stages' do
         is_expected.to eq(%w(build test deploy))
@@ -187,7 +187,7 @@ describe CommitStatus, models: true do
     end
 
     context 'stages with statuses' do
-      subject { CommitStatus.where(commit: commit).stages_status }
+      subject { CommitStatus.where(pipeline: commit).stages_status }
 
       it 'return list of stages with statuses' do
         is_expected.to eq({

spec/models/merge_request_spec.rb

@@ -390,19 +390,19 @@ describe MergeRequest, models: true do
     subject { create :merge_request, :simple }
   end
 
-  describe '#ci_commit' do
+  describe '#pipeline' do
     describe 'when the source project exists' do
       it 'returns the latest commit' do
-        commit    = double(:commit, id: '123abc')
-        ci_commit = double(:ci_commit, ref: 'master')
+        commit   = double(:commit, id: '123abc')
+        pipeline = double(:ci_commit, ref: 'master')
 
         allow(subject).to receive(:last_commit).and_return(commit)
 
-        expect(subject.source_project).to receive(:ci_commit).
+        expect(subject.source_project).to receive(:pipeline).
           with('123abc', 'master').
-          and_return(ci_commit)
+          and_return(pipeline)
 
-        expect(subject.pipeline).to eq(ci_commit)
+        expect(subject.pipeline).to eq(pipeline)
       end
     end
 

spec/models/project_spec.rb

@@ -22,7 +22,7 @@ describe Project, models: true do
     it { is_expected.to have_one(:pushover_service).dependent(:destroy) }
     it { is_expected.to have_one(:asana_service).dependent(:destroy) }
     it { is_expected.to have_many(:commit_statuses) }
-    it { is_expected.to have_many(:ci_commits) }
+    it { is_expected.to have_many(:pipelines) }
     it { is_expected.to have_many(:builds) }
     it { is_expected.to have_many(:runner_projects) }
     it { is_expected.to have_many(:runners) }

spec/services/merge_requests/merge_when_build_succeeds_service_spec.rb

@@ -110,8 +110,8 @@ describe MergeRequests::MergeWhenBuildSucceedsService do
 
     context 'properly handles multiple stages' do
       let(:ref) { mr_merge_if_green_enabled.source_branch }
-      let(:build) { create(:ci_build, commit: ci_commit, ref: ref, name: 'build', stage: 'build') }
-      let(:test) { create(:ci_build, commit: ci_commit, ref: ref, name: 'test', stage: 'test') }
+      let(:build) { create(:ci_build, pipeline: ci_commit, ref: ref, name: 'build', stage: 'build') }
+      let(:test) { create(:ci_build, pipeline: ci_commit, ref: ref, name: 'test', stage: 'test') }
 
       before do
         # This behavior of MergeRequest: we instantiate a new object