feat(ui): render tests in a tree

packages/ui/client/auto-imports.d.ts

@@ -89,6 +89,7 @@ declare global {
   const onUnmounted: typeof import('vue')['onUnmounted']
   const onUpdated: typeof import('vue')['onUpdated']
   const openInEditor: typeof import('./composables/error')['openInEditor']
+  const openedTreeItems: typeof import('./composables/navigation')['openedTreeItems']
   const params: typeof import('./composables/params')['params']
   const parseError: typeof import('./composables/error')['parseError']
   const pausableWatch: typeof import('@vueuse/core')['pausableWatch']

packages/ui/client/components.d.ts

@@ -15,6 +15,7 @@ declare module 'vue' {
     DetailsPanel: typeof import('./components/DetailsPanel.vue')['default']
     ErrorEntry: typeof import('./components/dashboard/ErrorEntry.vue')['default']
     FileDetails: typeof import('./components/FileDetails.vue')['default']
+    IconAction: typeof import('./components/IconAction.vue')['default']
     IconButton: typeof import('./components/IconButton.vue')['default']
     Modal: typeof import('./components/Modal.vue')['default']
     ModuleTransformResultView: typeof import('./components/ModuleTransformResultView.vue')['default']
@@ -23,7 +24,6 @@ declare module 'vue' {
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
     StatusIcon: typeof import('./components/StatusIcon.vue')['default']
-    Suites: typeof import('./components/Suites.vue')['default']
     TaskItem: typeof import('./components/TaskItem.vue')['default']
     TasksList: typeof import('./components/TasksList.vue')['default']
     TaskTree: typeof import('./components/TaskTree.vue')['default']

packages/ui/client/components/FileDetails.vue

@@ -5,6 +5,7 @@ import type { Params } from '~/composables/params'
 import { viewMode } from '~/composables/params'
 import type { ModuleGraph } from '~/composables/module-graph'
 import { getModuleGraph } from '~/composables/module-graph'
+import { getProjectNameColor } from '~/utils/task';
 
 const data = ref<ModuleGraphData>({ externalized: [], graph: {}, inlined: [] })
 const graph = ref<ModuleGraph>({ nodes: [], links: [] })
@@ -49,6 +50,9 @@ function onDraft(value: boolean) {
     <div>
       <div p="2" h-10 flex="~ gap-2" items-center bg-header border="b base">
         <StatusIcon :task="current" />
+        <div font-light op-50 text-sm :style="{ color: getProjectNameColor(current?.file.projectName) }">
+          [{{ current?.file.projectName || '' }}]
+        </div>
         <div flex-1 font-light op-50 ws-nowrap truncate text-sm>
           {{ current?.filepath }}
         </div>

packages/ui/client/components/IconAction.vue

@@ -0,0 +1,15 @@
+<script setup type="ts">
+defineProps({
+  icon: String,
+})
+</script>
+
+<template>
+  <div 
+    bg="gray-200" 
+    rounded-1 
+    p-0.5
+  >
+    <div :class="icon" op50></div>
+  </div>
+</template>

packages/ui/client/components/Navigation.vue

@@ -16,6 +16,7 @@ import { client, findById } from '../composables/client'
 import { isDark, toggleDark } from '~/composables'
 import { files, isReport, runAll } from '~/composables/client'
 import { activeFileId } from '~/composables/params'
+import { openedTreeItems } from '~/composables/navigation'
 
 const failedSnapshot = computed(() => files.value && hasFailedSnapshot(files.value))
 function updateSnapshot() {
@@ -25,8 +26,8 @@ function updateSnapshot() {
 const toggleMode = computed(() => isDark.value ? 'light' : 'dark')
 
 function onItemClick(task: Task) {
-  activeFileId.value = task.id
-  currentModule.value = findById(task.id)
+  activeFileId.value = task.file.id
+  currentModule.value = findById(task.file.id)
   showDashboard(false)
 }
 
@@ -41,14 +42,41 @@ async function onRunAll(files?: File[]) {
   }
   await runAll(files)
 }
+
+function collapseTests() {
+  openedTreeItems.value = []
+}
+
+function expandTests() {
+  files.value.forEach(file => {
+    if (!openedTreeItems.value.includes(file.id)) {
+      openedTreeItems.value.push(file.id)
+    }
+  })
+}
 </script>
 
 <template>
-  <TasksList border="r base" :tasks="files" :on-item-click="onItemClick" :group-by-type="true" @run="onRunAll">
+  <!-- TODO: have test tree so the folders are also nested: test -> filename -> suite -> test -->
+  <TasksList border="r base" :tasks="files" :on-item-click="onItemClick" :group-by-type="true" @run="onRunAll" :nested="true">
     <template #header="{ filteredTests }">
       <img w-6 h-6 src="/favicon.svg" alt="Vitest logo">
       <span font-light text-sm flex-1>Vitest</span>
       <div class="flex text-lg">
+        <IconButton 
+          v-show="openedTreeItems.length > 0"
+          v-tooltip.bottom="'Collapse tests'"
+          title="Collapse tests"
+          icon="i-carbon:collapse-all" 
+          @click="collapseTests()"
+        />
+        <IconButton 
+          v-show="openedTreeItems.length === 0"
+          v-tooltip.bottom="'Expand tests'"
+          title="Expand tests"
+          icon="i-carbon:expand-all" 
+          @click="expandTests()"
+        />
         <IconButton
           v-show="(coverageConfigured && !coverageEnabled) || !dashboardVisible"
           v-tooltip.bottom="'Dashboard'"

packages/ui/client/components/TaskItem.vue

@@ -1,29 +1,25 @@
 <script setup lang="ts">
 import type { Task } from 'vitest'
+import { getProjectNameColor } from '~/utils/task';
+import { activeFileId } from '~/composables/params';
+import { isReport } from '~/constants';
 
 const props = defineProps<{
   task: Task
+  opened: boolean
+  failedSnapshot: boolean
+}>()
+
+const emit = defineEmits<{
+  run: []
+  preview: []
+  fixSnapshot: [],
 }>()
 
 const duration = computed(() => {
   const { result } = props.task
   return result && Math.round(result.duration || 0)
 })
-
-function getProjectNameColor(name: string | undefined) {
-  if (!name)
-    return ''
-  const index = name.split('').reduce((acc, v, idx) => acc + v.charCodeAt(0) + idx, 0)
-  const colors = [
-    'blue',
-    'yellow',
-    'cyan',
-    'green',
-    'magenta',
-  ]
-  return colors[index % colors.length]
-}
-
 </script>
 
 <template>
@@ -35,13 +31,20 @@ function getProjectNameColor(name: string | undefined) {
     border-rounded
     cursor-pointer
     hover="bg-active"
+    class="item-wrapper"
+    :aria-label="task.name"
+    :data-current="activeFileId === task.id"
   >
+    <div v-if="task.type === 'suite'" pr-1>
+      <div v-if="opened" i-carbon-chevron-down op20 />
+      <div v-else i-carbon-chevron-right op20 />
+    </div>
     <StatusIcon :task="task" mr-2 />
     <div v-if="task.type === 'suite' && task.meta.typecheck" i-logos:typescript-icon flex-shrink-0 mr-2 />
-    <div flex items-end gap-2 :text="task?.result?.state === 'fail' ? 'red-500' : ''">
+    <div flex items-end gap-2 :text="task?.result?.state === 'fail' ? 'red-500' : ''" overflow-hidden>
       <span text-sm truncate font-light>
         <!-- only show [] in files view -->
-        <span v-if="task.filepath && task.file.projectName" :style="{ color: getProjectNameColor(task.file.projectName) }">
+        <span v-if="'filepath' in task && task.projectName" :style="{ color: getProjectNameColor(task.file.projectName) }">
           [{{ task.file.projectName }}]
         </span>
         {{ task.name }}
@@ -50,5 +53,42 @@ function getProjectNameColor(name: string | undefined) {
         {{ duration > 0 ? duration : '< 1' }}ms
       </span>
     </div>
+    <div v-if="task.type === 'suite' && 'filepath' in task" gap-1 justify-end flex-grow-1 pl-1 class="test-actions">
+      <IconAction
+        v-if="!isReport && failedSnapshot"
+        v-tooltip.bottom="'Fix failed snapshot(s)'"
+        data-testid="btn-fix-snapshot"
+        title="Fix failed snapshot(s)"
+        icon="i-carbon-result-old"
+        @click.prevent.stop="emit('fixSnapshot')"
+      />
+      <IconAction 
+        v-tooltip.bottom="'Open test details'"
+        data-testid="btn-open-details"
+        title="Open test details"
+        icon="i-carbon-intrusion-prevention"
+        @click.prevent.stop="emit('preview')"
+      />
+      <IconAction
+        v-if="!isReport"
+        v-tooltip.bottom="'Run current test'"
+        data-testid="btn-run-test"
+        title="Run current test"
+        icon="i-carbon-play-filled-alt"
+        text="green-500"
+        @click.prevent.stop="emit('run')"
+      />
+    </div>
   </div>
 </template>
+
+<style scoped>
+.test-actions {
+  display: none;
+}
+
+.item-wrapper:hover .test-actions,
+.item-wrapper[data-current="true"] .test-actions {
+  display: flex;
+}
+</style>

packages/ui/client/components/TaskTree.vue

@@ -1,32 +1,68 @@
 <script setup lang="ts">
 import type { Task } from 'vitest'
+import { nextTick } from 'vue'
+import { runFiles, client } from '~/composables/client';
 import { caseInsensitiveMatch } from '~/utils/task'
+import { openedTreeItems, coverageEnabled } from '~/composables/navigation';
 
 defineOptions({ inheritAttrs: false })
 
-const { task, indent = 0, nested = false, search, onItemClick } = defineProps<{
+// TODO: better handling of "opened" - it means to forcefully open the tree item and set in TasksList right now
+const { task, indent = 0, nested = false, search, onItemClick, opened = false } = defineProps<{
   task: Task
+  failedSnapshot: boolean
   indent?: number
+  opened?: boolean
   nested?: boolean
   search?: string
   onItemClick?: (task: Task) => void
 }>()
+
+const isOpened = computed(() => opened || openedTreeItems.value.includes(task.id))
+
+function toggleOpen() {
+  if (isOpened.value) {
+    const tasksIds = 'tasks' in task ? task.tasks.map(t => t.id) : []
+    openedTreeItems.value = openedTreeItems.value.filter(id => id !== task.id && !tasksIds.includes(id))
+  } else {
+    openedTreeItems.value = [...openedTreeItems.value, task.id]
+  }
+}
+
+async function onRun() {
+  onItemClick?.(task)
+  if (coverageEnabled.value) {
+    disableCoverage.value = true
+    await nextTick()
+  }
+  await runFiles([task.file])
+}
+
+function updateSnapshot() {
+  return client.rpc.updateSnapshot(task)
+}
 </script>
 
 <template>
   <!-- maybe provide a KEEP STRUCTURE mode, do not filter by search keyword  -->
   <!-- v-if = keepStructure ||  (!search || caseInsensitiveMatch(task.name, search)) -->
   <TaskItem
-    v-if="!nested || !search || caseInsensitiveMatch(task.name, search)"
+    v-if="opened || !nested || !search || caseInsensitiveMatch(task.name, search)"
     v-bind="$attrs"
     :task="task"
-    :style="{ paddingLeft: `${indent * 0.75 + 1}rem` }"
-    @click="onItemClick && onItemClick(task)"
+    :style="{ paddingLeft: indent ? `${indent * 0.75 + (task.type === 'suite' ? 0.50 : 1.75)}rem` : '1rem' }"
+    :opened="isOpened && task.type === 'suite' && task.tasks.length"
+    :failed-snapshot="failedSnapshot"
+    @click="toggleOpen()"
+    @run="onRun()"
+    @fix-snapshot="updateSnapshot()"
+    @preview="onItemClick?.(task)"
   />
-  <div v-if="nested && task.type === 'suite' && task.tasks.length">
+  <div v-if="nested && task.type === 'suite' && task.tasks.length" v-show="isOpened">
     <TaskTree
       v-for="suite in task.tasks"
       :key="suite.id"
+      :failed-snapshot="false"
       :task="suite"
       :nested="nested"
       :indent="indent + 1"