Merge branch...

Merge branch '207467-add-gradle-setup-and-install-commands-to-the-package-details-page' into 'master'

Add persisted selection component and fix code instruction

See merge request gitlab-org/gitlab!55604

app/assets/javascripts/packages/details/components/maven_installation.vue

@@ -12,9 +12,17 @@ export default {
     GlLink,
     GlSprintf,
   },
+  data() {
+    return {
+      instructionType: 'maven',
+    };
+  },
   computed: {
     ...mapState(['mavenHelpPath']),
     ...mapGetters(['mavenInstallationXml', 'mavenInstallationCommand', 'mavenSetupXml']),
+    showMaven() {
+      return this.instructionType === 'maven';
+    },
   },
   i18n: {
     xmlText: s__(
@@ -36,6 +44,7 @@ export default {
   <div>
     <h3 class="gl-font-lg">{{ __('Installation') }}</h3>
 
+    <template v-if="showMaven">
       <p>
         <gl-sprintf :message="$options.i18n.xmlText">
           <template #code="{ content }">
@@ -45,12 +54,11 @@ export default {
       </p>
 
       <code-instruction
-      :label="s__('PackageRegistry|Maven XML')"
         :instruction="mavenInstallationXml"
         :copy-text="s__('PackageRegistry|Copy Maven XML')"
-      multiline
         :tracking-action="$options.trackingActions.COPY_MAVEN_XML"
         :tracking-label="$options.TrackingLabels.CODE_INSTRUCTION"
+        multiline
       />
 
       <code-instruction
@@ -61,7 +69,7 @@ export default {
         :tracking-label="$options.TrackingLabels.CODE_INSTRUCTION"
       />
 
-    <h3 class="gl-font-lg">{{ __('Registry setup') }}</h3>
+      <h3 class="gl-font-lg">{{ s__('PackageRegistry|Registry setup') }}</h3>
       <p>
         <gl-sprintf :message="$options.i18n.setupText">
           <template #code="{ content }">
@@ -72,14 +80,15 @@ export default {
       <code-instruction
         :instruction="mavenSetupXml"
         :copy-text="s__('PackageRegistry|Copy Maven registry XML')"
-      multiline
         :tracking-action="$options.trackingActions.COPY_MAVEN_SETUP"
         :tracking-label="$options.TrackingLabels.CODE_INSTRUCTION"
+        multiline
       />
       <gl-sprintf :message="$options.i18n.helpText">
         <template #link="{ content }">
           <gl-link :href="mavenHelpPath" target="_blank">{{ content }}</gl-link>
         </template>
       </gl-sprintf>
+    </template>
   </div>
 </template>

app/assets/javascripts/vue_shared/components/registry/code_instruction.vue

@@ -56,8 +56,9 @@ export default {
 </script>
 
 <template>
-  <div v-if="!multiline" class="gl-mb-3">
+  <div>
     <label v-if="label" :for="generateFormId('instruction-input')">{{ label }}</label>
+    <div v-if="!multiline" class="gl-mb-3">
       <div class="input-group gl-mb-3">
         <input
           :id="generateFormId('instruction-input')"
@@ -79,4 +80,5 @@ export default {
         instruction
       }}</pre>
     </div>
+  </div>
 </template>

app/assets/javascripts/vue_shared/components/registry/persisted_dropdown_selection.vue

+<script>
+import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
+import LocalStorageSync from '~/vue_shared/components/local_storage_sync.vue';
+
+export default {
+  name: 'PersistedDropdownSelection',
+  components: {
+    GlDropdown,
+    GlDropdownItem,
+    LocalStorageSync,
+  },
+  props: {
+    options: {
+      type: Array,
+      required: true,
+    },
+    storageKey: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      selected: null,
+    };
+  },
+  computed: {
+    dropdownText() {
+      const selected = this.parsedOptions.find((o) => o.selected);
+      return selected?.label || this.options[0].label;
+    },
+    parsedOptions() {
+      return this.options.map((o) => ({ ...o, selected: o.value === this.selected }));
+    },
+  },
+  methods: {
+    setSelected(value) {
+      this.selected = value;
+      this.$emit('change', value);
+    },
+  },
+};
+</script>
+
+<template>
+  <local-storage-sync :storage-key="storageKey" :value="selected" @input="setSelected">
+    <gl-dropdown :text="dropdownText" lazy>
+      <gl-dropdown-item
+        v-for="option in parsedOptions"
+        :key="option.value"
+        :is-checked="option.selected"
+        :is-check-item="true"
+        @click="setSelected(option.value)"
+      >
+        {{ option.label }}
+      </gl-dropdown-item>
+    </gl-dropdown>
+  </local-storage-sync>
+</template>

locale/gitlab.pot

@@ -21617,9 +21617,6 @@ msgstr ""
 msgid "PackageRegistry|Maven Command"
 msgstr ""
 
-msgid "PackageRegistry|Maven XML"
-msgstr ""
-
 msgid "PackageRegistry|NuGet"
 msgstr ""
 
@@ -21656,6 +21653,9 @@ msgstr ""
 msgid "PackageRegistry|Recipe: %{recipe}"
 msgstr ""
 
+msgid "PackageRegistry|Registry setup"
+msgstr ""
+
 msgid "PackageRegistry|Remove package"
 msgstr ""
 

spec/frontend/packages/details/components/__snapshots__/maven_installation_spec.js.snap

@@ -17,7 +17,7 @@ exports[`MavenInstallation renders all the messages 1`] = `
   <code-instruction-stub
     copytext="Copy Maven XML"
     instruction="foo/xml"
-    label="Maven XML"
+    label=""
     multiline="true"
     trackingaction="copy_maven_xml"
     trackinglabel="code_instruction"

spec/frontend/vue_shared/components/registry/__snapshots__/code_instruction_spec.js.snap

@@ -2,6 +2,13 @@
 
 exports[`Package code instruction multiline to match the snapshot 1`] = `
 <div>
+  <label
+    for="instruction-input_3"
+  >
+    foo_label
+  </label>
+   
+  <div>
     <pre
       class="gl-font-monospace"
       data-testid="multiline-instruction"
@@ -9,19 +16,21 @@ exports[`Package code instruction multiline to match the snapshot 1`] = `
       this is some
 multiline text
     </pre>
+  </div>
 </div>
 `;
 
 exports[`Package code instruction single line to match the default snapshot 1`] = `
-<div
-  class="gl-mb-3"
->
+<div>
   <label
     for="instruction-input_2"
   >
     foo_label
   </label>
    
+  <div
+    class="gl-mb-3"
+  >
     <div
       class="input-group gl-mb-3"
     >
@@ -60,5 +69,6 @@ exports[`Package code instruction single line to match the default snapshot 1`]
         </button>
       </span>
     </div>
+  </div>
 </div>
 `;

spec/frontend/vue_shared/components/registry/persisted_dropdown_selection_spec.js

+import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import { nextTick } from 'vue';
+import LocalStorageSync from '~/vue_shared/components/local_storage_sync.vue';
+import component from '~/vue_shared/components/registry/persisted_dropdown_selection.vue';
+
+describe('Persisted dropdown selection', () => {
+  let wrapper;
+
+  const defaultProps = {
+    storageKey: 'foo_bar',
+    options: [
+      { value: 'maven', label: 'Maven' },
+      { value: 'gradle', label: 'Gradle' },
+    ],
+  };
+
+  function createComponent({ props = {}, data = {} } = {}) {
+    wrapper = shallowMount(component, {
+      propsData: {
+        ...defaultProps,
+        ...props,
+      },
+      data() {
+        return data;
+      },
+    });
+  }
+
+  const findLocalStorageSync = () => wrapper.findComponent(LocalStorageSync);
+  const findDropdown = () => wrapper.findComponent(GlDropdown);
+  const findDropdownItems = () => wrapper.findAllComponents(GlDropdownItem);
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('local storage sync', () => {
+    it('uses the local storage sync component', () => {
+      createComponent();
+
+      expect(findLocalStorageSync().exists()).toBe(true);
+    });
+
+    it('passes the right props', () => {
+      createComponent({ data: { selected: 'foo' } });
+
+      expect(findLocalStorageSync().props()).toMatchObject({
+        storageKey: defaultProps.storageKey,
+        value: 'foo',
+      });
+    });
+
+    it('on input event updates the model and emits event', async () => {
+      const inputPayload = 'bar';
+      createComponent();
+      findLocalStorageSync().vm.$emit('input', inputPayload);
+
+      await nextTick();
+
+      expect(wrapper.emitted('change')).toStrictEqual([[inputPayload]]);
+      expect(findLocalStorageSync().props('value')).toBe(inputPayload);
+    });
+  });
+
+  describe('dropdown', () => {
+    it('has a dropdown component', () => {
+      createComponent();
+
+      expect(findDropdown().exists()).toBe(true);
+    });
+
+    describe('dropdown text', () => {
+      it('when no selection shows the first', () => {
+        createComponent();
+
+        expect(findDropdown().props('text')).toBe('Maven');
+      });
+
+      it('when an option is selected, shows that option label', () => {
+        createComponent({ data: { selected: defaultProps.options[1].value } });
+
+        expect(findDropdown().props('text')).toBe('Gradle');
+      });
+    });
+
+    describe('dropdown items', () => {
+      it('has one item for each option', () => {
+        createComponent();
+
+        expect(findDropdownItems()).toHaveLength(defaultProps.options.length);
+      });
+
+      it('binds the correct props', () => {
+        createComponent({ data: { selected: defaultProps.options[0].value } });
+
+        expect(findDropdownItems().at(0).props()).toMatchObject({
+          isChecked: true,
+          isCheckItem: true,
+        });
+
+        expect(findDropdownItems().at(1).props()).toMatchObject({
+          isChecked: false,
+          isCheckItem: true,
+        });
+      });
+
+      it('on click updates the data and emits event', async () => {
+        createComponent({ data: { selected: defaultProps.options[0].value } });
+        expect(findDropdownItems().at(0).props('isChecked')).toBe(true);
+
+        findDropdownItems().at(1).vm.$emit('click');
+
+        await nextTick();
+
+        expect(wrapper.emitted('change')).toStrictEqual([['gradle']]);
+        expect(findDropdownItems().at(0).props('isChecked')).toBe(false);
+        expect(findDropdownItems().at(1).props('isChecked')).toBe(true);
+      });
+    });
+  });
+});