Adds NuGet package icon to package details page

Updated package-title component to display icon
Created Vuex getter to get the package icon
Updated tests

ee/app/assets/javascripts/packages/details/components/package_title.vue

 <script>
 import { mapState, mapGetters } from 'vuex';
-import { GlIcon, GlLink, GlSprintf, GlTooltipDirective } from '@gitlab/ui';
+import { GlAvatar, GlIcon, GlLink, GlSprintf, GlTooltipDirective } from '@gitlab/ui';
 import PackageTags from '../../shared/components/package_tags.vue';
 import { numberToHumanSize } from '~/lib/utils/number_utils';
 import timeagoMixin from '~/vue_shared/mixins/timeago';
@@ -8,6 +8,7 @@ import timeagoMixin from '~/vue_shared/mixins/timeago';
 export default {
   name: 'PackageTitle',
   components: {
+    GlAvatar,
     GlIcon,
     GlLink,
     GlSprintf,
@@ -19,7 +20,7 @@ export default {
   mixins: [timeagoMixin],
   computed: {
     ...mapState(['packageEntity', 'packageFiles']),
-    ...mapGetters(['packageTypeDisplay', 'packagePipeline']),
+    ...mapGetters(['packageTypeDisplay', 'packagePipeline', 'packageIcon']),
     hasTagsToDisplay() {
       return Boolean(this.packageEntity.tags && this.packageEntity.tags.length);
     },
@@ -31,8 +32,18 @@ export default {
 </script>
 
 <template>
-  <div class="flex-column">
-    <h1 class="gl-font-size-20-deprecated-no-really-do-not-use-me gl-mt-3 append-bottom-4">
+  <div class="gl-flex-direction-column">
+    <div class="gl-display-flex">
+      <gl-avatar
+        v-if="packageIcon"
+        :src="packageIcon"
+        shape="rect"
+        class="gl-align-self-center gl-mr-4"
+        data-testid="package-icon"
+      />
+
+      <div class="gl-display-flex gl-flex-direction-column">
+        <h1 class="gl-font-size-h1 gl-mt-3 gl-mb-2">
           {{ packageEntity.name }}
         </h1>
 
@@ -50,11 +61,13 @@ export default {
             </template>
           </gl-sprintf>
         </div>
+      </div>
+    </div>
 
-    <div class="gl-display-flex flex-wrap gl-align-items-center append-bottom-8">
-      <div v-if="packageTypeDisplay" class="gl-display-flex align-items-center gl-mr-5">
+    <div class="gl-display-flex gl-flex-wrap gl-align-items-center gl-mb-3">
+      <div v-if="packageTypeDisplay" class="gl-display-flex gl-align-items-center gl-mr-5">
         <gl-icon name="package" class="text-secondary gl-mr-3" />
-        <span ref="package-type" class="font-weight-bold">{{ packageTypeDisplay }}</span>
+        <span data-testid="package-type" class="gl-font-weight-bold">{{ packageTypeDisplay }}</span>
       </div>
 
       <div v-if="hasTagsToDisplay" class="gl-display-flex gl-align-items-center gl-mr-5">
@@ -64,9 +77,9 @@ export default {
       <div v-if="packagePipeline" class="gl-display-flex gl-align-items-center gl-mr-5">
         <gl-icon name="review-list" class="text-secondary gl-mr-3" />
         <gl-link
-          ref="pipeline-project"
+          data-testid="pipeline-project"
           :href="packagePipeline.project.web_url"
-          class="font-weight-bold text-truncate"
+          class="gl-font-weight-bold text-truncate"
         >
           {{ packagePipeline.project.name }}
         </gl-link>
@@ -74,13 +87,13 @@ export default {
 
       <div
         v-if="packagePipeline"
-        ref="package-ref"
+        data-testid="package-ref"
         class="gl-display-flex gl-align-items-center gl-mr-5"
       >
         <gl-icon name="branch" class="text-secondary gl-mr-3" />
         <span
           v-gl-tooltip
-          class="font-weight-bold text-truncate mw-xs"
+          class="gl-font-weight-bold text-truncate mw-xs"
           :title="packagePipeline.ref"
           >{{ packagePipeline.ref }}</span
         >
@@ -88,7 +101,7 @@ export default {
 
       <div class="gl-display-flex gl-align-items-center gl-mr-5">
         <gl-icon name="disk" class="text-secondary gl-mr-3" />
-        <span ref="package-size" class="font-weight-bold">{{ totalSize }}</span>
+        <span data-testid="package-size" class="gl-font-weight-bold">{{ totalSize }}</span>
       </div>
     </div>
   </div>

ee/app/assets/javascripts/packages/details/store/getters.js

 import { generateConanRecipe } from '../utils';
+import { PackageType } from '../../shared/constants';
 import { getPackageTypeLabel } from '../../shared/utils';
 import { NpmManager } from '../constants';
 
@@ -10,6 +11,14 @@ export const packageTypeDisplay = ({ packageEntity }) => {
   return getPackageTypeLabel(packageEntity.package_type);
 };
 
+export const packageIcon = ({ packageEntity }) => {
+  if (packageEntity.package_type === PackageType.NUGET) {
+    return packageEntity.nuget_metadatum?.icon_url || null;
+  }
+
+  return null;
+};
+
 export const conanInstallationCommand = ({ packageEntity }) => {
   const recipe = generateConanRecipe(packageEntity);
 

ee/changelogs/unreleased/36422-add-nuget-package-icon-to-package-details.yml

+---
+title: Adds NuGet package icon to package details page
+merge_request: 33701
+author:
+type: added

ee/spec/frontend/packages/details/components/__snapshots__/package_title_spec.js.snap

@@ -2,10 +2,18 @@
 
 exports[`PackageTitle renders with tags 1`] = `
 <div
-  class="flex-column"
+  class="gl-flex-direction-column"
 >
+  <div
+    class="gl-display-flex"
+  >
+    <!---->
+     
+    <div
+      class="gl-display-flex gl-flex-direction-column"
+    >
       <h1
-    class="gl-font-size-20-deprecated-no-really-do-not-use-me gl-mt-3 append-bottom-4"
+        class="gl-font-size-h1 gl-mt-3 gl-mb-2"
       >
         
         Test package
@@ -25,12 +33,14 @@ exports[`PackageTitle renders with tags 1`] = `
           message="v%{version} published %{timeAgo}"
         />
       </div>
+    </div>
+  </div>
    
   <div
-    class="gl-display-flex flex-wrap gl-align-items-center append-bottom-8"
+    class="gl-display-flex gl-flex-wrap gl-align-items-center gl-mb-3"
   >
     <div
-      class="gl-display-flex align-items-center gl-mr-5"
+      class="gl-display-flex gl-align-items-center gl-mr-5"
     >
       <gl-icon-stub
         class="text-secondary gl-mr-3"
@@ -39,7 +49,8 @@ exports[`PackageTitle renders with tags 1`] = `
       />
        
       <span
-        class="font-weight-bold"
+        class="gl-font-weight-bold"
+        data-testid="package-type"
       >
         maven
       </span>
@@ -68,7 +79,8 @@ exports[`PackageTitle renders with tags 1`] = `
       />
        
       <span
-        class="font-weight-bold"
+        class="gl-font-weight-bold"
+        data-testid="package-size"
       >
         300 bytes
       </span>
@@ -79,10 +91,18 @@ exports[`PackageTitle renders with tags 1`] = `
 
 exports[`PackageTitle renders without tags 1`] = `
 <div
-  class="flex-column"
+  class="gl-flex-direction-column"
 >
+  <div
+    class="gl-display-flex"
+  >
+    <!---->
+     
+    <div
+      class="gl-display-flex gl-flex-direction-column"
+    >
       <h1
-    class="gl-font-size-20-deprecated-no-really-do-not-use-me gl-mt-3 append-bottom-4"
+        class="gl-font-size-h1 gl-mt-3 gl-mb-2"
       >
         
         Test package
@@ -102,12 +122,14 @@ exports[`PackageTitle renders without tags 1`] = `
           message="v%{version} published %{timeAgo}"
         />
       </div>
+    </div>
+  </div>
    
   <div
-    class="gl-display-flex flex-wrap gl-align-items-center append-bottom-8"
+    class="gl-display-flex gl-flex-wrap gl-align-items-center gl-mb-3"
   >
     <div
-      class="gl-display-flex align-items-center gl-mr-5"
+      class="gl-display-flex gl-align-items-center gl-mr-5"
     >
       <gl-icon-stub
         class="text-secondary gl-mr-3"
@@ -116,7 +138,8 @@ exports[`PackageTitle renders without tags 1`] = `
       />
        
       <span
-        class="font-weight-bold"
+        class="gl-font-weight-bold"
+        data-testid="package-type"
       >
         maven
       </span>
@@ -138,7 +161,8 @@ exports[`PackageTitle renders without tags 1`] = `
       />
        
       <span
-        class="font-weight-bold"
+        class="gl-font-weight-bold"
+        data-testid="package-size"
       >
         300 bytes
       </span>

ee/spec/frontend/packages/details/components/package_title_spec.js

@@ -19,7 +19,11 @@ describe('PackageTitle', () => {
   let wrapper;
   let store;
 
-  function createComponent(packageEntity = mavenPackage, packageFiles = mavenFiles) {
+  function createComponent({
+    packageEntity = mavenPackage,
+    packageFiles = mavenFiles,
+    icon = null,
+  } = {}) {
     store = new Vuex.Store({
       state: {
         packageEntity,
@@ -28,6 +32,7 @@ describe('PackageTitle', () => {
       getters: {
         packageTypeDisplay: ({ packageEntity: { package_type: type } }) => type,
         packagePipeline: ({ packageEntity: { pipeline = null } }) => pipeline,
+        packageIcon: () => icon,
       },
     });
 
@@ -37,10 +42,11 @@ describe('PackageTitle', () => {
     });
   }
 
-  const packageType = () => wrapper.find({ ref: 'package-type' });
-  const packageSize = () => wrapper.find({ ref: 'package-size' });
-  const pipelineProject = () => wrapper.find({ ref: 'pipeline-project' });
-  const packageRef = () => wrapper.find({ ref: 'package-ref' });
+  const packageIcon = () => wrapper.find('[data-testid="package-icon"]');
+  const packageType = () => wrapper.find('[data-testid="package-type"]');
+  const packageSize = () => wrapper.find('[data-testid="package-size"]');
+  const pipelineProject = () => wrapper.find('[data-testid="pipeline-project"]');
+  const packageRef = () => wrapper.find('[data-testid="package-ref"]');
   const packageTags = () => wrapper.find(PackageTags);
 
   afterEach(() => {
@@ -55,12 +61,28 @@ describe('PackageTitle', () => {
     });
 
     it('with tags', () => {
-      createComponent({ ...mavenPackage, tags: mockTags });
+      createComponent({ packageEntity: { ...mavenPackage, tags: mockTags } });
 
       expect(wrapper.element).toMatchSnapshot();
     });
   });
 
+  describe('package icon', () => {
+    it('shows an icon when provided one from vuex', () => {
+      const fakeSrc = 'a-fake-src';
+      createComponent({ icon: fakeSrc });
+
+      expect(packageIcon().exists()).toBe(true);
+      expect(packageIcon().props('src')).toBe(fakeSrc);
+    });
+
+    it('does not show an icon when not provided one', () => {
+      createComponent();
+
+      expect(packageIcon().exists()).toBe(false);
+    });
+  });
+
   describe.each`
     packageEntity   | expectedResult
     ${conanPackage} | ${'conan'}
@@ -68,7 +90,7 @@ describe('PackageTitle', () => {
     ${npmPackage}   | ${'npm'}
     ${nugetPackage} | ${'nuget'}
   `(`package type`, ({ packageEntity, expectedResult }) => {
-    beforeEach(() => createComponent(packageEntity));
+    beforeEach(() => createComponent({ packageEntity }));
 
     it(`${packageEntity.package_type} should render from Vuex getters ${expectedResult}`, () => {
       expect(packageType().text()).toBe(expectedResult);
@@ -77,7 +99,7 @@ describe('PackageTitle', () => {
 
   describe('calculates the package size', () => {
     it('correctly calulates when there is only 1 file', () => {
-      createComponent(npmPackage, npmFiles);
+      createComponent({ packageEntity: npmPackage, packageFiles: npmFiles });
 
       expect(packageSize().text()).toBe('200 bytes');
     });
@@ -92,8 +114,10 @@ describe('PackageTitle', () => {
   describe('package tags', () => {
     it('displays the package-tags component when the package has tags', () => {
       createComponent({
+        packageEntity: {
           ...npmPackage,
           tags: mockTags,
+        },
       });
 
       expect(packageTags().exists()).toBe(true);
@@ -114,7 +138,7 @@ describe('PackageTitle', () => {
     });
 
     it('correctly shows the package ref if there is one', () => {
-      createComponent(npmPackage);
+      createComponent({ packageEntity: npmPackage });
 
       expect(packageRef().contains('gl-icon-stub')).toBe(true);
       expect(packageRef().text()).toBe(npmPackage.pipeline.ref);
@@ -129,7 +153,7 @@ describe('PackageTitle', () => {
     });
 
     it('correctly shows the pipeline project if there is one', () => {
-      createComponent(npmPackage);
+      createComponent({ packageEntity: npmPackage });
 
       expect(pipelineProject().text()).toBe(npmPackage.pipeline.project.name);
       expect(pipelineProject().attributes('href')).toBe(npmPackage.pipeline.project.web_url);

ee/spec/frontend/packages/details/store/getters_spec.js

@@ -3,6 +3,7 @@ import {
   conanSetupCommand,
   packagePipeline,
   packageTypeDisplay,
+  packageIcon,
   mavenInstallationXml,
   mavenInstallationCommand,
   mavenSetupXml,
@@ -104,6 +105,28 @@ describe('Getters PackageDetails Store', () => {
     });
   });
 
+  describe('packageIcon', () => {
+    describe('nuget packages', () => {
+      it('should return nuget package icon', () => {
+        setupState({ packageEntity: nugetPackage });
+
+        expect(packageIcon(state)).toBe(nugetPackage.nuget_metadatum.icon_url);
+      });
+
+      it('should return null when nuget package does not have an icon', () => {
+        setupState({ packageEntity: { ...nugetPackage, nuget_metadatum: {} } });
+
+        expect(packageIcon(state)).toBe(null);
+      });
+    });
+
+    it('should not find icons for other package types', () => {
+      setupState({ packageEntity: npmPackage });
+
+      expect(packageIcon(state)).toBe(null);
+    });
+  });
+
   describe('conan string getters', () => {
     it('gets the correct conanInstallationCommand', () => {
       setupState({ packageEntity: conanPackage });

ee/spec/frontend/packages/mock_data.js

@@ -118,6 +118,9 @@ export const nugetPackage = {
   updated_at: '2015-12-10',
   version: '1.0.0',
   dependency_links: Object.values(dependencyLinks),
+  nuget_metadatum: {
+    icon_url: 'fake-icon',
+  },
 };
 
 export const pypiPackage = {