feat(runtime-vapor): KeepAlive (wip)

Author: ubugeeei

packages/runtime-vapor/__tests__/components/KeepAlive.spec.ts

@@ -0,0 +1,87 @@
+describe.todo('KeepAlive', () => {
+  test.todo('should preserve state', async () => {})
+
+  test.todo('should call correct lifecycle hooks', async () => {})
+
+  test.todo(
+    'should call correct lifecycle hooks when toggle the KeepAlive first',
+    async () => {},
+  )
+
+  test.todo('should call lifecycle hooks on nested components', async () => {})
+
+  test.todo(
+    'should call lifecycle hooks on nested components when root component no hooks',
+    async () => {},
+  )
+
+  test.todo('should call correct hooks for nested keep-alive', async () => {})
+
+  describe.todo('props', () => {
+    test.todo('include (string)', async () => {})
+
+    test.todo('include (regex)', async () => {})
+
+    test.todo('include (array)', async () => {})
+
+    test.todo('exclude (string)', async () => {})
+
+    test.todo('exclude (regex)', async () => {})
+
+    test.todo('exclude (array)', async () => {})
+
+    test.todo('include + exclude', async () => {})
+
+    test.todo('max', async () => {})
+  })
+
+  describe.todo('cache invalidation', () => {
+    test('on include change', async () => {
+      test.todo('on exclude change', async () => {})
+
+      test.todo('on include change + view switch', async () => {})
+
+      test.todo('on exclude change + view switch', async () => {})
+
+      test.todo('should not prune current active instance', async () => {})
+
+      // vuejs/vue #6938
+      test.todo(
+        'should not cache anonymous component when include is specified',
+        async () => {},
+      )
+
+      test.todo(
+        'should cache anonymous components if include is not specified',
+        async () => {},
+      )
+
+      // vuejs/vue #7105
+      test.todo(
+        'should not destroy active instance when pruning cache',
+        async () => {},
+      )
+
+      test.todo(
+        'should update re-activated component if props have changed',
+        async () => {},
+      )
+    })
+  })
+
+  it.todo('should call correct vnode hooks', async () => {})
+
+  // vuejs/core #1511
+  test.todo(
+    'should work with cloned root due to scopeId / fallthrough attrs',
+    async () => {},
+  )
+
+  test.todo('should work with async component', async () => {})
+
+  // vuejs/core #4976
+  test.todo('handle error in async onActivated', async () => {})
+
+  // vuejs/core #3648
+  test.todo('should avoid unmount later included components', async () => {})
+})