Add latest changes from gitlab-org/gitlab@master

1 files changed, 101 insertions, 0 deletions

diff --git a/spec/frontend/vue_shared/components/registry/metadata_item_spec.js b/spec/frontend/vue_shared/components/registry/metadata_item_spec.js
new file mode 100644
index 00000000000..ff968ff1831
--- /dev/null
+++ b/spec/frontend/vue_shared/components/registry/metadata_item_spec.js
@@ -0,0 +1,101 @@
+import { shallowMount } from '@vue/test-utils';
+import { GlIcon, GlLink } from '@gitlab/ui';
+import component from '~/vue_shared/components/registry/metadata_item.vue';
+import TooltipOnTruncate from '~/vue_shared/components/tooltip_on_truncate.vue';
+
+describe('Metadata Item', () => {
+  let wrapper;
+  const defaultProps = {
+    text: 'foo',
+  };
+
+  const mountComponent = (propsData = defaultProps) => {
+    wrapper = shallowMount(component, {
+      propsData,
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  const findIcon = () => wrapper.find(GlIcon);
+  const findLink = (w = wrapper) => w.find(GlLink);
+  const findText = () => wrapper.find('[data-testid="metadata-item-text"]');
+  const findTooltipOnTruncate = (w = wrapper) => w.find(TooltipOnTruncate);
+
+  describe.each(['xs', 's', 'm', 'l', 'xl'])('size class', size => {
+    const className = `mw-${size}`;
+
+    it(`${size} is assigned correctly to text`, () => {
+      mountComponent({ ...defaultProps, size });
+
+      expect(findText().classes()).toContain(className);
+    });
+
+    it(`${size} is assigned correctly to link`, () => {
+      mountComponent({ ...defaultProps, link: 'foo', size });
+
+      expect(findTooltipOnTruncate().classes()).toContain(className);
+    });
+  });
+
+  describe('text', () => {
+    it('display a proper text', () => {
+      mountComponent();
+
+      expect(findText().text()).toBe(defaultProps.text);
+    });
+
+    it('uses tooltip_on_truncate', () => {
+      mountComponent();
+
+      const tooltip = findTooltipOnTruncate(findText());
+      expect(tooltip.exists()).toBe(true);
+      expect(tooltip.attributes('title')).toBe(defaultProps.text);
+    });
+  });
+
+  describe('link', () => {
+    it('if a link prop is passed shows a link and hides the text', () => {
+      mountComponent({ ...defaultProps, link: 'bar' });
+
+      expect(findLink().exists()).toBe(true);
+      expect(findText().exists()).toBe(false);
+
+      expect(findLink().attributes('href')).toBe('bar');
+    });
+
+    it('uses tooltip_on_truncate', () => {
+      mountComponent({ ...defaultProps, link: 'bar' });
+
+      const tooltip = findTooltipOnTruncate();
+      expect(tooltip.exists()).toBe(true);
+      expect(tooltip.attributes('title')).toBe(defaultProps.text);
+      expect(findLink(tooltip).exists()).toBe(true);
+    });
+
+    it('hides the link and shows the test if a link prop is not passed', () => {
+      mountComponent();
+
+      expect(findText().exists()).toBe(true);
+      expect(findLink().exists()).toBe(false);
+    });
+  });
+
+  describe('icon', () => {
+    it('if a icon prop is passed shows a icon', () => {
+      mountComponent({ ...defaultProps, icon: 'pencil' });
+
+      expect(findIcon().exists()).toBe(true);
+      expect(findIcon().props('name')).toBe('pencil');
+    });
+
+    it('if a icon prop is not passed hides the icon', () => {
+      mountComponent();
+
+      expect(findIcon().exists()).toBe(false);
+    });
+  });
+});