From bf82ecf2019c6b87c54afb453dd15e219e86af8d Mon Sep 17 00:00:00 2001
From: HcySunYang <HcySunYang@outlook.com>
Date: Thu, 21 Mar 2019 13:56:55 +0800
Subject: [PATCH] :police_car: (parser) Mixin in the object

---
 .../parser/__test__/__fixtures__/mixins.vue   |  9 ++++++++
 .../parser/__test__/parseJavascript.test.ts   | 21 ++++++++++++++++++-
 2 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 packages/parser/__test__/__fixtures__/mixins.vue

diff --git a/packages/parser/__test__/__fixtures__/mixins.vue b/packages/parser/__test__/__fixtures__/mixins.vue
new file mode 100644
index 0000000..871a754
--- /dev/null
+++ b/packages/parser/__test__/__fixtures__/mixins.vue
@@ -0,0 +1,9 @@
+<template>
+  <div></div>
+</template>
+
+<script>
+export default {
+  mixins: [MixinA, MixinB, MixinC]
+}
+</script>
diff --git a/packages/parser/__test__/parseJavascript.test.ts b/packages/parser/__test__/parseJavascript.test.ts
index 47f1e48..b55e399 100644
--- a/packages/parser/__test__/parseJavascript.test.ts
+++ b/packages/parser/__test__/parseJavascript.test.ts
@@ -4,7 +4,8 @@ import {
   PropsResult,
   EventResult,
   MethodResult,
-  SlotResult
+  SlotResult,
+  MixInResult
 } from '@vuese/parser'
 import * as path from 'path'
 import * as fs from 'fs'
@@ -458,3 +459,21 @@ test('Render function in class method: Functional children', () => {
   expect((arg as SlotResult).describe).toMatchSnapshot()
   expect((arg as SlotResult).backerDesc).toMatchSnapshot()
 })
+
+test('Mixin in the object', () => {
+  const sfc: AstResult = getAST('mixins.vue')
+  const mockOnMixin = jest.fn(() => {})
+  const options: ParserOptions = {
+    onMixIn: mockOnMixin
+  }
+  parseJavascript(sfc.jsAst as bt.File, options)
+
+  expect(mockOnMixin.mock.calls.length).toBe(3)
+  const arg1 = mockOnMixin.mock.calls[0][0]
+  const arg2 = mockOnMixin.mock.calls[1][0]
+  const arg3 = mockOnMixin.mock.calls[2][0]
+
+  expect((arg1 as MixInResult).mixIn).toBe('MixinA')
+  expect((arg2 as MixInResult).mixIn).toBe('MixinB')
+  expect((arg3 as MixInResult).mixIn).toBe('MixinC')
+})