Merge branch 'adriel-use-svg-icon-for-deployment-series' into 'master'

Use SVG icon for deployment series

See merge request gitlab-org/gitlab-ce!24652

1 files changed, 67 insertions, 0 deletions

diff --git a/spec/javascripts/lib/utils/icon_utils_spec.js b/spec/javascripts/lib/utils/icon_utils_spec.js
new file mode 100644
index 00000000000..3fd3940efe8
--- /dev/null
+++ b/spec/javascripts/lib/utils/icon_utils_spec.js
@@ -0,0 +1,67 @@
+import MockAdapter from 'axios-mock-adapter';
+import axios from '~/lib/utils/axios_utils';
+import * as iconUtils from '~/lib/utils/icon_utils';
+
+describe('Icon utils', () => {
+  describe('getSvgIconPathContent', () => {
+    let spriteIcons;
+
+    beforeAll(() => {
+      spriteIcons = gon.sprite_icons;
+      gon.sprite_icons = 'mockSpriteIconsEndpoint';
+    });
+
+    afterAll(() => {
+      gon.sprite_icons = spriteIcons;
+    });
+
+    let axiosMock;
+    let mockEndpoint;
+    let getIcon;
+    const mockName = 'mockIconName';
+    const mockPath = 'mockPath';
+
+    beforeEach(() => {
+      axiosMock = new MockAdapter(axios);
+      mockEndpoint = axiosMock.onGet(gon.sprite_icons);
+      getIcon = iconUtils.getSvgIconPathContent(mockName);
+    });
+
+    afterEach(() => {
+      axiosMock.restore();
+    });
+
+    it('extracts svg icon path content from sprite icons', done => {
+      mockEndpoint.replyOnce(
+        200,
+        `<svg><symbol id="${mockName}"><path d="${mockPath}"/></symbol></svg>`,
+      );
+      getIcon
+        .then(path => {
+          expect(path).toBe(mockPath);
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('returns null if icon path content does not exist', done => {
+      mockEndpoint.replyOnce(200, ``);
+      getIcon
+        .then(path => {
+          expect(path).toBe(null);
+          done();
+        })
+        .catch(done.fail);
+    });
+
+    it('returns null if an http error occurs', done => {
+      mockEndpoint.replyOnce(500);
+      getIcon
+        .then(path => {
+          expect(path).toBe(null);
+          done();
+        })
+        .catch(done.fail);
+    });
+  });
+});