1 files changed, 80 insertions, 0 deletions
diff --git a/spec/requests/api/triggers_spec.rb b/spec/requests/api/triggers_spec.rb
new file mode 100644
index 00000000000..314bd7ddc59
--- /dev/null
+++ b/spec/requests/api/triggers_spec.rb
@@ -0,0 +1,80 @@
+require 'spec_helper'
+
+describe API::API do
+  include ApiHelpers
+
+  describe 'POST /projects/:project_id/trigger' do
+    let!(:trigger_token) { 'secure token' }
+    let!(:project) { FactoryGirl.create(:project) }
+    let!(:project2) { FactoryGirl.create(:empty_project) }
+    let!(:trigger) { FactoryGirl.create(:ci_trigger, project: project, token: trigger_token) }
+    let(:options) do
+      {
+        token: trigger_token
+      }
+    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 api("/projects/#{project.id}/trigger/builds"), ref: 'master'
+        expect(response.status).to eq(400)
+      end
+
+      it 'should return not found if project is not found' do
+        post api('/projects/0/trigger/builds'), options.merge(ref: 'master')
+        expect(response.status).to eq(404)
+      end
+
+      it 'should return unauthorized if token is for different project' do
+        post api("/projects/#{project2.id}/trigger/builds"), options.merge(ref: 'master')
+        expect(response.status).to eq(401)
+      end
+    end
+
+    context 'Have a commit' do
+      let(:commit) { project.ci_commits.last }
+
+      it 'should create builds' do
+        post api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'master')
+        expect(response.status).to eq(201)
+        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
+        post api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'other-branch')
+        expect(response.status).to eq(400)
+        expect(json_response['message']).to eq('No builds created')
+      end
+
+      context 'Validates variables' do
+        let(:variables) do
+          { 'TRIGGER_KEY' => 'TRIGGER_VALUE' }
+        end
+
+        it 'should validate variables to be a hash' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: 'value', ref: 'master')
+          expect(response.status).to eq(400)
+          expect(json_response['message']).to eq('variables needs to be a hash')
+        end
+
+        it 'should validate variables needs to be a map of key-valued strings' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: { key: %w(1 2) }, ref: 'master')
+          expect(response.status).to eq(400)
+          expect(json_response['message']).to eq('variables needs to be a map of key-valued strings')
+        end
+
+        it 'create trigger request with variables' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: variables, ref: 'master')
+          expect(response.status).to eq(201)
+          commit.builds.reload
+          expect(commit.builds.first.trigger_request.variables).to eq(variables)
+        end
+      end
+    end
+  end
+end