Roadmap - Introduce progress tracking setting

- Allow user to display epic progress by issue count
- Behind roadmap_settings feature flag

ee/app/assets/javascripts/roadmap/components/epic_item_timeline.vue

 <script>
 import { GlPopover, GlProgressBar, GlIcon } from '@gitlab/ui';
+import { mapState } from 'vuex';
 import { __, sprintf } from '~/locale';
 import {
   EPIC_DETAILS_CELL_WIDTH,
@@ -7,6 +8,7 @@ import {
   PRESET_TYPES,
   SMALL_TIMELINE_BAR,
   TIMELINE_CELL_MIN_WIDTH,
+  PROGRESS_TRACKING_OPTIONS,
 } from '../constants';
 import CommonMixin from '../mixins/common_mixin';
 
@@ -55,6 +57,7 @@ export default {
     },
   },
   computed: {
+    ...mapState(['progressTracking']),
     timelineBarInnerStyle() {
       return {
         maxWidth: `${this.clientWidth - EPIC_DETAILS_CELL_WIDTH}px`,
@@ -75,33 +78,49 @@ export default {
     timelineBarTitle() {
       return this.isTimelineBarSmall ? '...' : this.epic.title;
     },
-    epicTotalWeight() {
-      if (this.epic.descendantWeightSum) {
-        const { openedIssues, closedIssues } = this.epic.descendantWeightSum;
+    progressTrackingIsCount() {
+      return this.progressTracking === PROGRESS_TRACKING_OPTIONS.COUNT;
+    },
+    epicDescendants() {
+      return this.progressTrackingIsCount
+        ? this.epic.descendantCounts
+        : this.epic.descendantWeightSum;
+    },
+    epicTotal() {
+      if (this.epicDescendants) {
+        const { openedIssues, closedIssues } = this.epicDescendants;
         return openedIssues + closedIssues;
       }
       return undefined;
     },
-    epicWeightPercentage() {
-      return this.epicTotalWeight
-        ? Math.round(
-            (this.epic.descendantWeightSum.closedIssues / this.epicTotalWeight) * PERCENTAGE,
-          )
+    epicPercentage() {
+      return this.epicTotal
+        ? Math.round((this.epicDescendants.closedIssues / this.epicTotal) * PERCENTAGE)
         : 0;
     },
-    epicWeightPercentageText() {
-      return sprintf(__(`%{percentage}%% weight completed`), {
-        percentage: this.epicWeightPercentage,
+    epicPercentageText() {
+      return sprintf(__(`%{percentage}%% %{trackingOption}`), {
+        percentage: this.epicPercentage,
+        trackingOption: this.trackingOptionText,
       });
     },
-    popoverWeightText() {
-      if (this.epic.descendantWeightSum) {
-        return sprintf(__('%{completedWeight} of %{totalWeight} weight completed'), {
-          completedWeight: this.epic.descendantWeightSum.closedIssues,
-          totalWeight: this.epicTotalWeight,
+    popoverText() {
+      if (this.epicDescendants) {
+        return sprintf(__('%{completed} of %{total} %{trackingOption}'), {
+          completed: this.epicDescendants.closedIssues,
+          total: this.epicTotal,
+          trackingOption: this.trackingOptionText,
         });
       }
-      return __('- of - weight completed');
+      return sprintf(__('- of - %{trackingOption}'), {
+        trackingOption: this.trackingOptionText,
+      });
+    },
+    trackingOptionText() {
+      return this.progressTrackingIsCount ? __('issues closed') : __('weight completed');
+    },
+    progressIcon() {
+      return this.progressTrackingIsCount ? 'issue-closed' : 'weight';
     },
   },
   methods: {
@@ -125,19 +144,19 @@ export default {
         <div v-if="!isTimelineBarSmall" class="gl-display-flex gl-align-items-center">
           <gl-progress-bar
             class="epic-bar-progress gl-flex-grow-1 gl-mr-2"
-            :value="epicWeightPercentage"
+            :value="epicPercentage"
             aria-hidden="true"
           />
           <div class="gl-font-sm gl-display-flex gl-align-items-center gl-white-space-nowrap">
-            <gl-icon class="gl-mr-1" :size="12" name="weight" />
-            <p class="gl-m-0" :aria-label="epicWeightPercentageText">{{ epicWeightPercentage }}%</p>
+            <gl-icon class="gl-mr-1" :size="12" :name="progressIcon" />
+            <p class="gl-m-0" :aria-label="epicPercentageText">{{ epicPercentage }}%</p>
           </div>
         </div>
       </div>
     </a>
     <gl-popover :target="generateKey(epic)" :title="epic.title" placement="left">
       <p class="gl-text-gray-500 gl-m-0">{{ timeframeString(epic) }}</p>
-      <p class="gl-m-0">{{ popoverWeightText }}</p>
+      <p class="gl-m-0">{{ popoverText }}</p>
     </gl-popover>
   </div>
 </template>

ee/app/assets/javascripts/roadmap/components/roadmap_filters.vue

@@ -71,7 +71,7 @@ export default {
     };
   },
   computed: {
-    ...mapState(['presetType', 'epicsState', 'sortedBy', 'filterParams']),
+    ...mapState(['presetType', 'epicsState', 'sortedBy', 'filterParams', 'progressTracking']),
     selectedEpicStateTitle() {
       if (this.epicsState === EPICS_STATES.ALL) {
         return __('All epics');

ee/app/assets/javascripts/roadmap/components/roadmap_progress_tracking.vue

+<script>
+import { GlFormGroup, GlFormRadioGroup } from '@gitlab/ui';
+import { mapActions, mapState } from 'vuex';
+
+import { __ } from '~/locale';
+import { PROGRESS_TRACKING_OPTIONS } from '../constants';
+
+export default {
+  components: {
+    GlFormGroup,
+    GlFormRadioGroup,
+  },
+  computed: {
+    ...mapState(['progressTracking']),
+    availableOptions() {
+      const weight = { text: __('Use issue weight'), value: PROGRESS_TRACKING_OPTIONS.WEIGHT };
+      const count = { text: __('Use issue count'), value: PROGRESS_TRACKING_OPTIONS.COUNT };
+
+      return [weight, count];
+    },
+  },
+  methods: {
+    ...mapActions(['setProgressTracking']),
+    handleProgressTrackingChange(option) {
+      if (option !== this.progressTracking) {
+        this.setProgressTracking(option);
+      }
+    },
+  },
+  i18n: {
+    header: __('Progress tracking'),
+  },
+};
+</script>
+
+<template>
+  <div>
+    <gl-form-group
+      class="gl-mb-0"
+      :label="$options.i18n.header"
+      data-testid="roadmap-progress-tracking"
+    >
+      <gl-form-radio-group
+        :checked="progressTracking"
+        stacked
+        :options="availableOptions"
+        @change="handleProgressTrackingChange"
+      />
+    </gl-form-group>
+  </div>
+</template>

ee/app/assets/javascripts/roadmap/components/roadmap_settings.vue

@@ -2,12 +2,14 @@
 import { GlDrawer } from '@gitlab/ui';
 import RoadmapDaterange from './roadmap_daterange.vue';
 import RoadmapEpicsState from './roadmap_epics_state.vue';
+import RoadmapProgressTracking from './roadmap_progress_tracking.vue';
 
 export default {
   components: {
     GlDrawer,
     RoadmapDaterange,
     RoadmapEpicsState,
+    RoadmapProgressTracking,
   },
   props: {
     isOpen: {
@@ -47,6 +49,7 @@ export default {
     <template #default>
       <roadmap-daterange :timeframe-range-type="timeframeRangeType" />
       <roadmap-epics-state />
+      <roadmap-progress-tracking />
     </template>
   </gl-drawer>
 </template>

ee/app/assets/javascripts/roadmap/constants.js

@@ -61,3 +61,8 @@ export const EPIC_LEVEL_MARGIN = {
 };
 
 export const ROADMAP_PAGE_SIZE = 50;
+
+export const PROGRESS_TRACKING_OPTIONS = {
+  WEIGHT: 'WEIGHT',
+  COUNT: 'COUNT',
+};

ee/app/assets/javascripts/roadmap/mixins/filtered_search_mixin.js

@@ -51,6 +51,7 @@ export default {
         'not[author_username]': notAuthorUsername,
         'not[my_reaction_emoji]': notMyReactionEmoji,
         'not[label_name][]': notLabelName,
+        progress: this.progressTracking,
       };
     },
   },

ee/app/assets/javascripts/roadmap/queries/epic.fragment.graphql

@@ -17,6 +17,8 @@ fragment BaseEpic on Epic {
   descendantCounts {
     openedEpics
     closedEpics
+    closedIssues
+    openedIssues
   }
   group {
     id

ee/app/assets/javascripts/roadmap/roadmap_bundle.js

@@ -74,7 +74,15 @@ export default () => {
       });
       const filterParams = {
         ...convertObjectPropsToCamelCase(rawFilterParams, {
-          dropKeys: ['scope', 'utf8', 'state', 'sort', 'timeframe_range_type', 'layout'], // These keys are unsupported/unnecessary
+          dropKeys: [
+            'scope',
+            'utf8',
+            'state',
+            'sort',
+            'timeframe_range_type',
+            'layout',
+            'progress',
+          ], // These keys are unsupported/unnecessary
         }),
         // We shall put parsed value of `confidential` only
         // when it is defined.
@@ -103,6 +111,7 @@ export default () => {
         timeframeRangeType,
         presetType,
         timeframe,
+        progressTracking: rawFilterParams.progress,
       };
     },
     created() {
@@ -121,6 +130,7 @@ export default () => {
         isChildEpics: this.isChildEpics,
         hasFiltersApplied: this.hasFiltersApplied,
         allowSubEpics: this.allowSubEpics,
+        progressTracking: this.progressTracking,
       });
     },
     methods: {

ee/app/assets/javascripts/roadmap/store/actions.js

@@ -326,3 +326,6 @@ export const setFilterParams = ({ commit }, filterParams) =>
   commit(types.SET_FILTER_PARAMS, filterParams);
 
 export const setSortedBy = ({ commit }, sortedBy) => commit(types.SET_SORTED_BY, sortedBy);
+
+export const setProgressTracking = ({ commit }, progressTracking) =>
+  commit(types.SET_PROGRESS_TRACKING, progressTracking);

ee/app/assets/javascripts/roadmap/store/mutation_types.js

@@ -32,3 +32,4 @@ export const SET_EPICS_STATE = 'SET_EPICS_STATE';
 export const SET_DATERANGE = 'SET_DATERANGE';
 export const SET_FILTER_PARAMS = 'SET_FILTER_PARAMS';
 export const SET_SORTED_BY = 'SET_SORTED_BY';
+export const SET_PROGRESS_TRACKING = 'SET_PROGRESS_TRACKING';

ee/app/assets/javascripts/roadmap/store/mutations.js

@@ -140,4 +140,8 @@ export default {
     state.sortedBy = sortedBy;
     resetEpics(state);
   },
+
+  [types.SET_PROGRESS_TRACKING](state, progressTracking) {
+    state.progressTracking = progressTracking;
+  },
 };

ee/app/assets/javascripts/roadmap/store/state.js

@@ -2,6 +2,7 @@ export default () => ({
   // API Calls
   basePath: '',
   epicsState: '',
+  progressTracking: '',
   filterParams: null,
 
   // Data

ee/spec/frontend/roadmap/components/epic_item_timeline_spec.js

-import { GlPopover, GlProgressBar } from '@gitlab/ui';
+import { GlIcon, GlPopover, GlProgressBar } from '@gitlab/ui';
+import Vue from 'vue';
+import Vuex from 'vuex';
 import { shallowMount } from '@vue/test-utils';
 import EpicItemTimeline from 'ee/roadmap/components/epic_item_timeline.vue';
-import { DATE_RANGES, PRESET_TYPES } from 'ee/roadmap/constants';
+import { DATE_RANGES, PRESET_TYPES, PROGRESS_TRACKING_OPTIONS } from 'ee/roadmap/constants';
+import createStore from 'ee/roadmap/store';
 import { getTimeframeForRangeType } from 'ee/roadmap/utils/roadmap_utils';
 import { mockTimeframeInitialDate, mockFormattedEpic } from 'ee_jest/roadmap/mock_data';
 
+Vue.use(Vuex);
+
 const mockTimeframeMonths = getTimeframeForRangeType({
   timeframeRangeType: DATE_RANGES.CURRENT_YEAR,
   presetType: PRESET_TYPES.MONTHS,
@@ -17,8 +22,16 @@ const createComponent = ({
   timeframe = mockTimeframeMonths,
   timeframeItem = mockTimeframeMonths[0],
   timeframeString = '',
+  progressTracking = PROGRESS_TRACKING_OPTIONS.WEIGHT,
 } = {}) => {
+  const store = createStore();
+
+  store.dispatch('setInitialData', {
+    progressTracking,
+  });
+
   return shallowMount(EpicItemTimeline, {
+    store,
     propsData: {
       epic,
       startDate: epic.originalStartDate,
@@ -51,7 +64,7 @@ describe('EpicItemTimelineComponent', () => {
     });
 
     it('shows the progress bar with correct value', () => {
-      expect(wrapper.find(GlProgressBar).attributes('value')).toBe('60');
+      expect(wrapper.findComponent(GlProgressBar).attributes('value')).toBe('60');
     });
 
     it('shows the percentage', () => {
@@ -61,6 +74,19 @@ describe('EpicItemTimelineComponent', () => {
     it('contains a link to the epic', () => {
       expect(getEpicBar(wrapper).attributes('href')).toBe(mockFormattedEpic.webUrl);
     });
+
+    it.each`
+      progressTracking | icon
+      ${'WEIGHT'}      | ${'weight'}
+      ${'COUNT'}       | ${'issue-closed'}
+    `(
+      'displays icon $icon when progressTracking equals $progressTracking',
+      ({ progressTracking, icon }) => {
+        wrapper = createComponent({ progressTracking });
+
+        expect(wrapper.findComponent(GlIcon).props('name')).toBe(icon);
+      },
+    );
   });
 
   describe('popover', () => {
@@ -70,21 +96,37 @@ describe('EpicItemTimelineComponent', () => {
       expect(wrapper.find(GlPopover).text()).toContain('Jun 26, 2017 – Mar 10, 2018');
     });
 
-    it('shows the weight completed', () => {
-      wrapper = createComponent();
-
-      expect(wrapper.find(GlPopover).text()).toContain('3 of 5 weight completed');
-    });
+    it.each`
+      progressTracking | option      | text
+      ${'WEIGHT'}      | ${'weight'} | ${'3 of 5 weight completed'}
+      ${'COUNT'}       | ${'issues'} | ${'3 of 5 issues closed'}
+    `(
+      'shows $option completed when progressTracking equals $progressTracking',
+      ({ progressTracking, text }) => {
+        wrapper = createComponent({ progressTracking });
 
-    it('shows the weight completed with no numbers when there is no weights information', () => {
+        expect(wrapper.findComponent(GlPopover).text()).toContain(text);
+      },
+    );
+
+    it.each`
+      progressTracking | option      | text
+      ${'WEIGHT'}      | ${'weight'} | ${'- of - weight completed'}
+      ${'COUNT'}       | ${'issues'} | ${'- of - issues closed'}
+    `(
+      'shows $option completed with no numbers when there is no $option information and progressTracking equals $progressTracking',
+      ({ progressTracking, text }) => {
         wrapper = createComponent({
+          progressTracking,
           epic: {
             ...mockFormattedEpic,
             descendantWeightSum: undefined,
+            descendantCounts: undefined,
           },
         });
 
-      expect(wrapper.find(GlPopover).text()).toContain('- of - weight completed');
-    });
+        expect(wrapper.findComponent(GlPopover).text()).toContain(text);
+      },
+    );
   });
 });

ee/spec/frontend/roadmap/components/roadmap_filters_spec.js

@@ -3,7 +3,12 @@ import Vue, { nextTick } from 'vue';
 import Vuex from 'vuex';
 
 import RoadmapFilters from 'ee/roadmap/components/roadmap_filters.vue';
-import { PRESET_TYPES, EPICS_STATES, DATE_RANGES } from 'ee/roadmap/constants';
+import {
+  PRESET_TYPES,
+  EPICS_STATES,
+  DATE_RANGES,
+  PROGRESS_TRACKING_OPTIONS,
+} from 'ee/roadmap/constants';
 import createStore from 'ee/roadmap/store';
 import { getTimeframeForRangeType } from 'ee/roadmap/utils/roadmap_utils';
 import {
@@ -55,6 +60,7 @@ const createComponent = ({
     sortedBy,
     filterParams,
     timeframe,
+    progressTracking: PROGRESS_TRACKING_OPTIONS.WEIGHT,
   });
 
   return shallowMountExtended(RoadmapFilters, {
@@ -116,7 +122,7 @@ describe('RoadmapFilters', () => {
         await nextTick();
 
         expect(global.window.location.href).toBe(
-          `${TEST_HOST}/?state=${EPICS_STATES.CLOSED}&sort=end_date_asc&layout=MONTHS&author_username=root&label_name%5B%5D=Bug&milestone_title=4.0&confidential=true`,
+          `${TEST_HOST}/?state=${EPICS_STATES.CLOSED}&sort=end_date_asc&layout=MONTHS&author_username=root&label_name%5B%5D=Bug&milestone_title=4.0&confidential=true&progress=WEIGHT`,
         );
       });
     });
@@ -148,10 +154,10 @@ describe('RoadmapFilters', () => {
     });
 
     it('renders epics state toggling dropdown', () => {
-      const epicsStateDropdown = wrapper.find(GlDropdown);
+      const epicsStateDropdown = wrapper.findComponent(GlDropdown);
 
       expect(epicsStateDropdown.exists()).toBe(true);
-      expect(epicsStateDropdown.findAll(GlDropdownItem)).toHaveLength(3);
+      expect(epicsStateDropdown.findAllComponents(GlDropdownItem)).toHaveLength(3);
     });
 
     it('does not render settings button', () => {

ee/spec/frontend/roadmap/components/roadmap_progress_tracking_spec.js

+import { GlFormGroup, GlFormRadioGroup } from '@gitlab/ui';
+
+import { __ } from '~/locale';
+import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
+import createStore from 'ee/roadmap/store';
+import RoadmapProgressTracking from 'ee/roadmap/components/roadmap_progress_tracking.vue';
+import { PROGRESS_TRACKING_OPTIONS } from 'ee/roadmap/constants';
+
+describe('RoadmapProgressTracking', () => {
+  let wrapper;
+
+  const availableOptions = [
+    { text: __('Use issue weight'), value: PROGRESS_TRACKING_OPTIONS.WEIGHT },
+    { text: __('Use issue count'), value: PROGRESS_TRACKING_OPTIONS.COUNT },
+  ];
+
+  const createComponent = () => {
+    const store = createStore();
+
+    store.dispatch('setInitialData', {
+      progressTracking: PROGRESS_TRACKING_OPTIONS.WEIGHT,
+    });
+
+    wrapper = shallowMountExtended(RoadmapProgressTracking, {
+      store,
+    });
+  };
+
+  const findFormGroup = () => wrapper.findComponent(GlFormGroup);
+  const findFormRadioGroup = () => wrapper.findComponent(GlFormRadioGroup);
+
+  beforeEach(() => {
+    createComponent();
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  describe('template', () => {
+    it('renders form group', () => {
+      expect(findFormGroup().exists()).toBe(true);
+      expect(findFormGroup().attributes('label')).toBe('Progress tracking');
+    });
+
+    it('renders radio form group', () => {
+      expect(findFormRadioGroup().exists()).toBe(true);
+      expect(findFormRadioGroup().props('options')).toEqual(availableOptions);
+    });
+  });
+});

ee/spec/frontend/roadmap/components/roadmap_settings_spec.js

@@ -3,6 +3,7 @@ import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
 import RoadmapSettings from 'ee/roadmap/components/roadmap_settings.vue';
 import RoadmapDaterange from 'ee/roadmap/components/roadmap_daterange.vue';
 import RoadmapEpicsState from 'ee/roadmap/components/roadmap_epics_state.vue';
+import RoadmapProgressTracking from 'ee/roadmap/components/roadmap_progress_tracking.vue';
 
 describe('RoadmapSettings', () => {
   let wrapper;
@@ -16,6 +17,7 @@ describe('RoadmapSettings', () => {
   const findSettingsDrawer = () => wrapper.findComponent(GlDrawer);
   const findDaterange = () => wrapper.findComponent(RoadmapDaterange);
   const findEpicsSate = () => wrapper.findComponent(RoadmapEpicsState);
+  const findProgressTracking = () => wrapper.findComponent(RoadmapProgressTracking);
 
   beforeEach(() => {
     createComponent();
@@ -38,5 +40,9 @@ describe('RoadmapSettings', () => {
     it('renders roadmap epics state component', () => {
       expect(findEpicsSate().exists()).toBe(true);
     });
+
+    it('renders roadmap progress tracking component', () => {
+      expect(findProgressTracking().exists()).toBe(true);
+    });
   });
 });

ee/spec/frontend/roadmap/mixins/months_preset_mixin_spec.js

+import Vue from 'vue';
+import Vuex from 'vuex';
 import { shallowMount } from '@vue/test-utils';
 import EpicItemTimelineComponent from 'ee/roadmap/components/epic_item_timeline.vue';
-import { DATE_RANGES, PRESET_TYPES } from 'ee/roadmap/constants';
+import { DATE_RANGES, PRESET_TYPES, PROGRESS_TRACKING_OPTIONS } from 'ee/roadmap/constants';
+import createStore from 'ee/roadmap/store';
 import { getTimeframeForRangeType } from 'ee/roadmap/utils/roadmap_utils';
 
 import { mockTimeframeInitialDate, mockEpic } from 'ee_jest/roadmap/mock_data';
 
+Vue.use(Vuex);
+
 const mockTimeframeMonths = getTimeframeForRangeType({
   timeframeRangeType: DATE_RANGES.CURRENT_YEAR,
   presetType: PRESET_TYPES.MONTHS,
@@ -20,7 +25,14 @@ describe('MonthsPresetMixin', () => {
     timeframeItem = mockTimeframeMonths[0],
     epic = mockEpic,
   } = {}) => {
+    const store = createStore();
+
+    store.dispatch('setInitialData', {
+      progressTracking: PROGRESS_TRACKING_OPTIONS.WEIGHT,
+    });
+
     return shallowMount(EpicItemTimelineComponent, {
+      store,
       propsData: {
         presetType,
         timeframe,

ee/spec/frontend/roadmap/mixins/quarters_preset_mixin_spec.js

+import Vue from 'vue';
+import Vuex from 'vuex';
 import { shallowMount } from '@vue/test-utils';
 import EpicItemTimelineComponent from 'ee/roadmap/components/epic_item_timeline.vue';
-import { DATE_RANGES, PRESET_TYPES } from 'ee/roadmap/constants';
+import { DATE_RANGES, PRESET_TYPES, PROGRESS_TRACKING_OPTIONS } from 'ee/roadmap/constants';
+import createStore from 'ee/roadmap/store';
 import { getTimeframeForRangeType } from 'ee/roadmap/utils/roadmap_utils';
 
 import { mockTimeframeInitialDate, mockEpic } from 'ee_jest/roadmap/mock_data';
 
+Vue.use(Vuex);
+
 const mockTimeframeQuarters = getTimeframeForRangeType({
   timeframeRangeType: DATE_RANGES.THREE_YEARS,
   presetType: PRESET_TYPES.QUARTERS,
@@ -20,7 +25,14 @@ describe('QuartersPresetMixin', () => {
     timeframeItem = mockTimeframeQuarters[0],
     epic = mockEpic,
   } = {}) => {
+    const store = createStore();
+
+    store.dispatch('setInitialData', {
+      progressTracking: PROGRESS_TRACKING_OPTIONS.WEIGHT,
+    });
+
     return shallowMount(EpicItemTimelineComponent, {
+      store,
       propsData: {
         presetType,
         timeframe,

ee/spec/frontend/roadmap/mixins/weeks_preset_mixin_spec.js

+import Vue from 'vue';
+import Vuex from 'vuex';
 import { shallowMount } from '@vue/test-utils';
 import EpicItemTimelineComponent from 'ee/roadmap/components/epic_item_timeline.vue';
-import { DATE_RANGES, PRESET_TYPES } from 'ee/roadmap/constants';
+import { DATE_RANGES, PRESET_TYPES, PROGRESS_TRACKING_OPTIONS } from 'ee/roadmap/constants';
+import createStore from 'ee/roadmap/store';
 import { getTimeframeForRangeType } from 'ee/roadmap/utils/roadmap_utils';
 
 import { mockTimeframeInitialDate, mockEpic } from 'ee_jest/roadmap/mock_data';
 
+Vue.use(Vuex);
+
 const mockTimeframeWeeks = getTimeframeForRangeType({
   timeframeRangeType: DATE_RANGES.CURRENT_QUARTER,
   presetType: PRESET_TYPES.WEEKS,
@@ -20,7 +25,14 @@ describe('WeeksPresetMixin', () => {
     timeframeItem = mockTimeframeWeeks[0],
     epic = mockEpic,
   } = {}) => {
+    const store = createStore();
+
+    store.dispatch('setInitialData', {
+      progressTracking: PROGRESS_TRACKING_OPTIONS.WEIGHT,
+    });
+
     return shallowMount(EpicItemTimelineComponent, {
+      store,
       propsData: {
         presetType,
         timeframe,

ee/spec/frontend/roadmap/mock_data.js

@@ -222,6 +222,8 @@ export const mockRawEpic = {
   descendantCounts: {
     openedEpics: 3,
     closedEpics: 2,
+    closedIssues: 3,
+    openedIssues: 2,
     __typename: 'EpicDescendantCount',
   },
   group: mockGroup1,

ee/spec/frontend/roadmap/store/actions_spec.js

@@ -657,6 +657,17 @@ describe('Roadmap Vuex Actions', () => {
             payload: { timeframeRangeType: 'CURRENT_YEAR', presetType: 'MONTHS' },
           },
         ],
+      );
+    });
+  });
+
+  describe('setProgressTracking', () => {
+    it('should set progressTracking in store state', () => {
+      return testAction(
+        actions.setProgressTracking,
+        'COUNT',
+        state,
+        [{ type: types.SET_PROGRESS_TRACKING, payload: 'COUNT' }],
         [],
       );
     });

ee/spec/frontend/roadmap/store/mutations_spec.js

@@ -342,4 +342,17 @@ describe('Roadmap Store Mutations', () => {
       });
     });
   });
+
+  describe('SET_PROGRESS_TRACKING', () => {
+    it('Should set `progressTracking` to the state', () => {
+      const progressTracking = 'COUNT';
+      setEpicMockData(state);
+
+      mutations[types.SET_PROGRESS_TRACKING](state, progressTracking);
+
+      expect(state).toMatchObject({
+        progressTracking,
+      });
+    });
+  });
 });

locale/gitlab.pot

@@ -510,6 +510,9 @@ msgstr[1] ""
 msgid "%{completedWeight} of %{totalWeight} weight completed"
 msgstr ""
 
+msgid "%{completed} of %{total} %{trackingOption}"
+msgstr ""
+
 msgid "%{cores} cores"
 msgstr ""
 
@@ -858,7 +861,7 @@ msgstr ""
 msgid "%{openedIssues} open, %{closedIssues} closed"
 msgstr ""
 
-msgid "%{percentage}%% weight completed"
+msgid "%{percentage}%% %{trackingOption}"
 msgstr ""
 
 msgid "%{percent}%% complete"
@@ -1287,7 +1290,7 @@ msgid_plural "- Users"
 msgstr[0] ""
 msgstr[1] ""
 
-msgid "- of - weight completed"
+msgid "- of - %{trackingOption}"
 msgstr ""
 
 msgid "- show less"
@@ -27709,6 +27712,9 @@ msgstr ""
 msgid "Progress"
 msgstr ""
 
+msgid "Progress tracking"
+msgstr ""
+
 msgid "Project"
 msgstr ""
 
@@ -38998,6 +39004,12 @@ msgstr ""
 msgid "Use hashed storage paths for newly created and renamed repositories. Always enabled since 13.0."
 msgstr ""
 
+msgid "Use issue count"
+msgstr ""
+
+msgid "Use issue weight"
+msgstr ""
+
 msgid "Use one line per URI"
 msgstr ""
 
@@ -42833,6 +42845,9 @@ msgstr ""
 msgid "issues at risk"
 msgstr ""
 
+msgid "issues closed"
+msgstr ""
+
 msgid "issues need attention"
 msgstr ""
 
@@ -43787,6 +43802,9 @@ msgstr ""
 msgid "was scheduled to merge after pipeline succeeds by"
 msgstr ""
 
+msgid "weight completed"
+msgstr ""
+
 msgid "wiki page"
 msgstr ""