Fix next bunch of tests

app/models/ci/build.rb

@@ -146,6 +146,10 @@ module Ci
     delegate :sha, :short_sha, :project,
       to: :commit, prefix: false
 
+    def before_sha
+      Gitlab::Git::BLANK_SHA
+    end
+
     def trace_html
       html = Ci::Ansi2html::convert(trace) if trace.present?
       html || ''

app/services/ci/create_trigger_request_service.rb

@@ -1,10 +1,11 @@
 module Ci
   class CreateTriggerRequestService
     def execute(project, trigger, ref, variables = nil)
-      target = project.gl_project.repository.rev_parse_target(ref)
-      return unless target
+      return unless project.gl_project
+      return unless project.gl_project.repository
 
       # check if ref is tag
+      target = project.gl_project.repository.rev_parse_target(ref)
       sha = target.oid
       tag = target.is_a?(Rugged::Tag) || target.is_a?(Rugged::Tag::Annotation)
 
@@ -16,6 +17,8 @@ module Ci
       if ci_commit.create_builds(ref, tag, nil, trigger_request)
         trigger_request
       end
+    rescue Rugged::OdbError
+      nil
     end
   end
 end

spec/requests/ci/api/builds_spec.rb

@@ -7,6 +7,10 @@ describe Ci::API::API do
   let(:project) { FactoryGirl.create(:ci_project) }
   let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
 
+  before do
+    stub_ci_commit_to_return_yaml_file
+  end
+
   describe "Builds API for runners" do
     let(:shared_runner) { FactoryGirl.create(:ci_runner, token: "SharedRunner") }
     let(:shared_project) { FactoryGirl.create(:ci_project, name: "SharedProject") }

spec/requests/ci/api/triggers_spec.rb

@@ -6,7 +6,7 @@ describe Ci::API::API do
   describe 'POST /projects/:project_id/refs/:ref/trigger' do
     let!(:trigger_token) { 'secure token' }
     let!(:project) { FactoryGirl.create(:ci_project) }
-    let!(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
+    let!(:gl_project) { FactoryGirl.create(:project, gitlab_ci_project: project) }
     let!(:project2) { FactoryGirl.create(:ci_project) }
     let!(:trigger) { FactoryGirl.create(:ci_trigger, project: project, token: trigger_token) }
     let(:options) do
@@ -15,6 +15,10 @@ describe Ci::API::API do
       }
     end
 
+    before do
+      stub_ci_commit_to_return_yaml_file
+    end
+
     context 'Handles errors' do
       it 'should return bad request if token is missing' do
         post ci_api("/projects/#{project.id}/refs/master/trigger")
@@ -33,15 +37,13 @@ describe Ci::API::API do
     end
 
     context 'Have a commit' do
-      before do
-        @commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
-      end
+      let(:commit) { project.commits.last }
 
       it 'should create builds' do
         post ci_api("/projects/#{project.id}/refs/master/trigger"), options
         expect(response.status).to eq(201)
-        @commit.builds.reload
-        expect(@commit.builds.size).to eq(2)
+        commit.builds.reload
+        expect(commit.builds.size).to eq(2)
       end
 
       it 'should return bad request with no builds created if there\'s no commit for that ref' do
@@ -70,8 +72,8 @@ describe Ci::API::API do
         it 'create trigger request with variables' do
           post ci_api("/projects/#{project.id}/refs/master/trigger"), options.merge(variables: variables)
           expect(response.status).to eq(201)
-          @commit.builds.reload
-          expect(@commit.builds.first.trigger_request.variables).to eq(variables)
+          commit.builds.reload
+          expect(commit.builds.first.trigger_request.variables).to eq(variables)
         end
       end
     end