1 files changed, 83 insertions, 0 deletions
diff --git a/spec/javascripts/pipelines/graph/graph_component_spec.js b/spec/javascripts/pipelines/graph/graph_component_spec.js
new file mode 100644
index 00000000000..a756617e65e
--- /dev/null
+++ b/spec/javascripts/pipelines/graph/graph_component_spec.js
@@ -0,0 +1,83 @@
+import Vue from 'vue';
+import graphComponent from '~/pipelines/components/graph/graph_component.vue';
+
+describe('graph component', () => {
+  preloadFixtures('static/graph.html.raw');
+
+  let GraphComponent;
+
+  beforeEach(() => {
+    loadFixtures('static/graph.html.raw');
+    GraphComponent = Vue.extend(graphComponent);
+  });
+
+  describe('while is loading', () => {
+    it('should render a loading icon', () => {
+      const component = new GraphComponent().$mount('#js-pipeline-graph-vue');
+      expect(component.$el.querySelector('.loading-icon')).toBeDefined();
+    });
+  });
+
+  describe('with a successfull response', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify({
+        details: {
+          stages: [{
+            name: 'test',
+            title: 'test: passed',
+            status: {
+              icon: 'icon_status_success',
+              text: 'passed',
+              label: 'passed',
+              details_path: '/root/ci-mock/pipelines/123#test',
+            },
+            path: '/root/ci-mock/pipelines/123#test',
+            groups: [{
+              name: 'test',
+              size: 1,
+              jobs: [{
+                id: 4153,
+                name: 'test',
+                status: {
+                  icon: 'icon_status_success',
+                  text: 'passed',
+                  label: 'passed',
+                  details_path: '/root/ci-mock/builds/4153',
+                  action: {
+                    icon: 'icon_action_retry',
+                    title: 'Retry',
+                    path: '/root/ci-mock/builds/4153/retry',
+                    method: 'post',
+                  },
+                },
+              }],
+            }],
+          }],
+        },
+      }), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render the graph', (done) => {
+      const component = new GraphComponent().$mount('#js-pipeline-graph-vue');
+
+      setTimeout(() => {
+        expect(component.$el.classList.contains('js-pipeline-graph')).toEqual(true);
+
+        expect(component.$el.querySelector('loading-icon')).toBe(null);
+
+        expect(component.$el.querySelector('.stage-column-list')).toBeDefined();
+        done();
+      }, 0);
+    });
+  });
+});