Add latest changes from gitlab-org/gitlab@master

2 files changed, 222 insertions, 1 deletions

diff --git a/spec/lib/gitlab/ci/pipeline/chain/build_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/build_spec.rb
index a631cd2777b..b81094f8b4a 100644
--- a/spec/lib/gitlab/ci/pipeline/chain/build_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/chain/build_spec.rb
@@ -30,7 +30,7 @@ describe Gitlab::Ci::Pipeline::Chain::Build do
   let(:step) { described_class.new(pipeline, command) }
 
   before do
-    stub_repository_ci_yaml_file(sha: anything)
+    stub_ci_pipeline_yaml_file(gitlab_ci_yaml)
   end
 
   it 'never breaks the chain' do
diff --git a/spec/lib/gitlab/ci/pipeline/chain/config/content_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/config/content_spec.rb
new file mode 100644
index 00000000000..7ebe5842fd0
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/config/content_spec.rb
@@ -0,0 +1,221 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Config::Content do
+  let(:project) { create(:project, ci_config_path: ci_config_path) }
+  let(:pipeline) { build(:ci_pipeline, project: project) }
+  let(:command) { Gitlab::Ci::Pipeline::Chain::Command.new(project: project) }
+
+  subject { described_class.new(pipeline, command) }
+
+  describe '#perform!' do
+    context 'when feature flag is disabled' do
+      before do
+        stub_feature_flags(ci_root_config_content: false)
+      end
+
+      context 'when config is defined in a custom path in the repository' do
+        let(:ci_config_path) { 'path/to/config.yml' }
+
+        before do
+          expect(project.repository)
+            .to receive(:gitlab_ci_yml_for)
+            .with(pipeline.sha, ci_config_path)
+            .and_return('the-content')
+        end
+
+        it 'returns the content of the YAML file' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq 'repository_source'
+          expect(command.config_content).to eq('the-content')
+        end
+      end
+
+      context 'when config is defined remotely' do
+        let(:ci_config_path) { 'http://example.com/path/to/ci/config.yml' }
+
+        it 'does not support URLs and default to AutoDevops' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq 'auto_devops_source'
+          template = Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps')
+          expect(command.config_content).to eq(template.content)
+        end
+      end
+
+      context 'when config is defined in a separate repository' do
+        let(:ci_config_path) { 'path/to/.gitlab-ci.yml@another-group/another-repo' }
+
+        it 'does not support YAML from external repository and default to AutoDevops' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq 'auto_devops_source'
+          template = Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps')
+          expect(command.config_content).to eq(template.content)
+        end
+      end
+
+      context 'when config is defined in the default .gitlab-ci.yml' do
+        let(:ci_config_path) { nil }
+
+        before do
+          expect(project.repository)
+            .to receive(:gitlab_ci_yml_for)
+            .with(pipeline.sha, '.gitlab-ci.yml')
+            .and_return('the-content')
+        end
+
+        it 'returns the content of the canonical config file' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq 'repository_source'
+          expect(command.config_content).to eq('the-content')
+        end
+      end
+
+      context 'when config is the Auto-Devops template' do
+        let(:ci_config_path) { nil }
+
+        before do
+          expect(project).to receive(:auto_devops_enabled?).and_return(true)
+        end
+
+        it 'returns the content of AutoDevops template' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq 'auto_devops_source'
+          template = Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps')
+          expect(command.config_content).to eq(template.content)
+        end
+      end
+
+      context 'when config is not defined anywhere' do
+        let(:ci_config_path) { nil }
+
+        before do
+          expect(project).to receive(:auto_devops_enabled?).and_return(false)
+        end
+
+        it 'builds root config including the auto-devops template' do
+          subject.perform!
+
+          expect(pipeline.config_source).to eq('unknown_source')
+          expect(command.config_content).to be_nil
+          expect(pipeline.errors.full_messages).to include('Missing CI config file')
+        end
+      end
+    end
+
+    context 'when config is defined in a custom path in the repository' do
+      let(:ci_config_path) { 'path/to/config.yml' }
+
+      before do
+        expect(project.repository)
+          .to receive(:gitlab_ci_yml_for)
+          .with(pipeline.sha, ci_config_path)
+          .and_return('the-content')
+      end
+
+      it 'builds root config including the local custom file' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq 'repository_source'
+        expect(command.config_content).to eq(<<~EOY)
+          ---
+          include:
+          - local: #{ci_config_path}
+        EOY
+      end
+    end
+
+    context 'when config is defined remotely' do
+      let(:ci_config_path) { 'http://example.com/path/to/ci/config.yml' }
+
+      it 'builds root config including the remote config' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq 'remote_source'
+        expect(command.config_content).to eq(<<~EOY)
+          ---
+          include:
+          - remote: #{ci_config_path}
+        EOY
+      end
+    end
+
+    context 'when config is defined in a separate repository' do
+      let(:ci_config_path) { 'path/to/.gitlab-ci.yml@another-group/another-repo' }
+
+      it 'builds root config including the path to another repository' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq 'external_project_source'
+        expect(command.config_content).to eq(<<~EOY)
+          ---
+          include:
+          - project: another-group/another-repo
+            file: path/to/.gitlab-ci.yml
+        EOY
+      end
+    end
+
+    context 'when config is defined in the default .gitlab-ci.yml' do
+      let(:ci_config_path) { nil }
+
+      before do
+        expect(project.repository)
+          .to receive(:gitlab_ci_yml_for)
+          .with(pipeline.sha, '.gitlab-ci.yml')
+          .and_return('the-content')
+      end
+
+      it 'builds root config including the canonical CI config file' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq 'repository_source'
+        expect(command.config_content).to eq(<<~EOY)
+          ---
+          include:
+          - local: ".gitlab-ci.yml"
+        EOY
+      end
+    end
+
+    context 'when config is the Auto-Devops template' do
+      let(:ci_config_path) { nil }
+
+      before do
+        expect(project).to receive(:auto_devops_enabled?).and_return(true)
+      end
+
+      it 'builds root config including the auto-devops template' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq 'auto_devops_source'
+        expect(command.config_content).to eq(<<~EOY)
+          ---
+          include:
+          - template: Auto-DevOps.gitlab-ci.yml
+        EOY
+      end
+    end
+
+    context 'when config is not defined anywhere' do
+      let(:ci_config_path) { nil }
+
+      before do
+        expect(project).to receive(:auto_devops_enabled?).and_return(false)
+      end
+
+      it 'builds root config including the auto-devops template' do
+        subject.perform!
+
+        expect(pipeline.config_source).to eq('unknown_source')
+        expect(command.config_content).to be_nil
+        expect(pipeline.errors.full_messages).to include('Missing CI config file')
+      end
+    end
+  end
+end