get-file-system-manager.test.js

jest.setTimeout(50000);
const PAGE_PATH = '/pages/API/get-file-system-manager/get-file-system-manager'


describe('ExtApi-FileManagerTest', () => {
	if (process.env.uniTestPlatformInfo.indexOf('web') > -1 || process.env.UNI_AUTOMATOR_APP_WEBVIEW ==
		'true') {
		it('dummyTest', () => {
			expect(1).toBe(1)
		})
		return
	}
	let page;
	let mBasePath;
	let mGlobalTempPath;
	let mGlobalRootPath


	function getData(key = '') {
		return new Promise(async (resolve, reject) => {
			const data = await page.data()
			resolve(key ? data[key] : data)
		})
	}


	beforeAll(async () => {
		page = await program.reLaunch(PAGE_PATH)
		await page.waitFor(600);
	});

	async function isDone() {
		let isDone = await page.waitFor(async () => {
			return await page.data('done')
		})
		await page.setData({
			done: false
		})
		return isDone
	}

	it('USER_DATA_PATH test', async () => {
		// 测试 USER_DATA_PATH
		let globalUserDataPath = await getData('globalUserDataPath')
		mBasePath = await getData('basePath')
		mGlobalRootPath = await getData('globalRootPath')
		mGlobalTempPath = await getData('globalTempPath')

		await page.setData({
			logAble: false,
			recursiveVal: true,
			copyToBasePath: globalUserDataPath,
			basePath: globalUserDataPath,
			rmDirFile: 'a',
			readDir: 'a',
			writeFile: 'a/1.txt',
			readFile: 'a/1.txt',
			unlinkFile: 'a/1.txt',
			writeFileContent: '锄禾日当午，汗滴禾下土，谁知盘中餐，粒粒皆辛苦'
		})

		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnUnLinkFileButton = await page.$('#btn-clear-file')
		await btnUnLinkFileButton.tap()
		await isDone()


		// 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()
		// 重新创建测试目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		const btnReadDirButton = await page.$('#btn-read-dir')
		await btnReadDirButton.tap()
		await isDone()


		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		let fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual('[]')
		let fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual('[]')

		// 先测试 recursive = false 文件夹创建，期望失败
		await page.setData({
			recursiveVal: false,
			mkdirFile: 'a/b/c'
		})


		await btnMkdDirButton.tap()
		await isDone()


		let lastFailError = await getData('lastFailError')
		expect(lastFailError.errCode).toEqual(1300002)
		expect(lastFailError.errMsg).toEqual('no such file or directory')
		let lastCompleteError = await getData('lastCompleteError')
		expect(lastCompleteError.errCode).toEqual(1300002)
		expect(lastCompleteError.errMsg).toEqual('no such file or directory')


		// 测试 recursive = true 期望文件夹创建成功
		await page.setData({
			recursiveVal: true
		})
		await btnMkdDirButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[\"b\"]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"b\"]")

		// 测试写入文件
		const btnWriteFileButton = await page.$('#btn-write-file')
		await btnWriteFileButton.tap()
		await isDone()
		// 检查目录列表数量
		await btnReadDirButton.tap()
		await isDone()
		fileListComplete = await getData('fileListComplete')
		fileListComplete.sort()
		expect(JSON.stringify(fileListComplete)).toEqual("[\"1.txt\",\"b\"]")
		fileListSuccess = await getData('fileListSuccess')
		fileListSuccess.sort()
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"1.txt\",\"b\"]")
		// 获取和对比 文件内容
		const btnReadFileButton = await page.$('#btn-read-file')
		await btnReadFileButton.tap()
		await isDone()
		let readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual("锄禾日当午，汗滴禾下土，谁知盘中餐，粒粒皆辛苦")

		// 更换文件内容 获取和对比 文件md5和sha1
		await page.setData({
			writeFileContent: "If you were a teardrop;In my eye,For fear of losing you,I would never cry.And if the golden sun,Should cease to shine its light,Just one smile from you,Would make my whole world bright.",
			getFileInfoAlgorithm: "md5"
		})
		await btnWriteFileButton.tap()
		await isDone()

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual(
			"If you were a teardrop;In my eye,For fear of losing you,I would never cry.And if the golden sun,Should cease to shine its light,Just one smile from you,Would make my whole world bright."
		)

		const btnGetFileInfoButton = await page.$('#btn-get-file-info')
		await btnGetFileInfoButton.tap()
		await isDone()

		let getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(185)
		let getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("29ddd02ed3c38ccebb98884eda082cb1")
		// 切换为 sha1
		await page.setData({
			getFileInfoAlgorithm: "sha1"
		})

		await btnGetFileInfoButton.tap()
		await isDone()

		getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(185)
		getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("ebef4e75783e0db499fc260d120e695005bead8a")

		// 测试 copyfile
		await page.setData({

			copyFromFile: "a/1.txt",
			copyToFile: "a/2.txt"
		})
		const btnCopyFileButton = await page.$('#btn-copy-file')
		await btnCopyFileButton.tap()
		await isDone()


		await btnReadDirButton.tap()
		await isDone()

		// 1.txt 2.txt 两个文件都存在
		fileListComplete = await getData('fileListComplete')
		fileListComplete.sort()
		expect(JSON.stringify(fileListComplete)).toEqual("[\"1.txt\",\"2.txt\",\"b\"]")
		fileListSuccess = await getData('fileListSuccess')
		fileListSuccess.sort()
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"1.txt\",\"2.txt\",\"b\"]")

		// 测试 rename
		await page.setData({
			renameFromFile: "a/2.txt",
			renameToFile: "a/3.txt"
		})

		const btnRenameFileButton = await page.$('#btn-rename-file')
		await btnRenameFileButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		// 1.txt 3.txt 两个文件都存在
		fileListComplete = await getData('fileListComplete')
		fileListComplete.sort()
		expect(JSON.stringify(fileListComplete)).toEqual("[\"1.txt\",\"3.txt\",\"b\"]")
		fileListSuccess = await getData('fileListSuccess')
		fileListSuccess.sort()
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"1.txt\",\"3.txt\",\"b\"]")
	});

	it('TEMP_PATH test', async () => {
		// 测试 TEMP_PATH
		let globalTempPath = await getData('globalTempPath')

		let version = process.env.uniTestPlatformInfo
		version = parseInt(version.split(" ")[1])
		let testDirName = "我们经历了一场兵慌马乱的战争.1@2#3$4%5^6&7*8(9)0+-qwertyuiopasdfghjklzxcvbnm;,"
		if (version < 6) {
			// android 6 以下文件名不能包含特殊字符
			testDirName = "我们经历了一场兵慌马乱的战争"
		}

		await page.setData({
			logAble: false,
			recursiveVal: true,
			basePath: globalTempPath,
			copyToBasePath: globalTempPath,
			rmDirFile: 'a',
			mkdirFile: 'a',
			unlinkFile: 'a/' + testDirName + '/中文路径/张三/name/中文文件.mock'
		})


		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnUnLinkFileButton = await page.$('#btn-unlink-file')
		await btnUnLinkFileButton.tap()
		await isDone()


		// 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()

		// 重新创建测试目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		const btnReadDirButton = await page.$('#btn-read-dir')
		await btnReadDirButton.tap()
		await isDone()


		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		let fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[]")
		let fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[]")

		// 测试 创建多层级文件目录
		await page.setData({
			recursiveVal: true,
			mkdirFile: 'a/b/c/d/e/f/g/h/i/g/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/中文路径/张三/test',
		})

		await btnMkdDirButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[\"b\"]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"b\"]")

		// 测试 创建包含中文特殊符号的目录
		await page.setData({
			recursiveVal: true,
			mkdirFile: 'a/' + testDirName + '/中文路径/张三/name',
		})
		await btnMkdDirButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		fileListComplete = await getData('fileListComplete')
		fileListComplete.sort()
		expect(JSON.stringify(fileListComplete)).toEqual("[\"b\",\"" + testDirName + "\"]")
		fileListSuccess = await getData('fileListSuccess')
		fileListSuccess.sort()
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"b\",\"" + testDirName + "\"]")

		/**
		 * 从资源文件中读取图片为base64，测试写入较大文件场景
		 * 'static/test-image/logo.ico' 注意，依赖这个资源文件，不能删除
		 */
		await page.setData({
			basePath: "",
			readFile: 'static/test-image/logo.ico',
			readFileEncoding: 'base64'
		})


		// 获取和对比 文件内容
		const btnReadFileButton = await page.$('#btn-read-file')
		await btnReadFileButton.tap()
		await isDone()
		let readFileRet = await getData('readFileRet')
		expect(readFileRet.length).toEqual(208544)
		let endStr = readFileRet.substring(readFileRet.length - 10)
		expect(endStr).toEqual("///////w==")

		await page.setData({
			basePath: globalTempPath,
			writeFile: 'a/' + testDirName + '/中文路径/张三/name/中文文件.mock',
			writeFileContent: readFileRet
		})


		const btnWriteFileButton = await page.$('#btn-write-file')
		await btnWriteFileButton.tap()
		await isDone()

		// 获取文件列表，判断是否写入成功，同时置空base64内容 避免影响实时查看状态
		await page.setData({
			readDir: 'a/' + testDirName + '/中文路径/张三/name',
			readFileRet: '',
			writeFileContent: ''
		})

		// 检查目录列表数量
		await btnReadDirButton.tap()
		await isDone()
		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[\"中文文件.mock\"]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"中文文件.mock\"]")


		// 更换文件内容 获取和对比 文件md5和sha1
		await page.setData({
			getFileInfoFile: 'a/' + testDirName + '/中文路径/张三/name/中文文件.mock',
			getFileInfoAlgorithm: "md5",
		})

		const btnGetFileInfoButton = await page.$('#btn-get-file-info')
		await btnGetFileInfoButton.tap()
		await isDone()

		let getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(208544)
		let getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("486f75ea76625f8c103cac4bc9c49511")

		// 切换为 sha1
		await page.setData({
			getFileInfoAlgorithm: "sha1"
		})

		await btnGetFileInfoButton.tap()
		await isDone()

		getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(208544)
		getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("1830169a16e7c860beff4a3b0975ba0b6f775f9e")

		// 测试不支持的摘要算法，期望返回错误
		await page.setData({
			getFileInfoAlgorithm: "sha256"
		})

		await btnGetFileInfoButton.tap()
		await isDone()

		let lastFailError = await getData('lastFailError')
		expect(lastFailError.errCode).toEqual(1300022)
		let lastCompleteError = await getData('lastCompleteError')
		expect(lastCompleteError.errCode).toEqual(1300022)


		// rename 到一个没有提前创建过的目录，期望返回错误
		await page.setData({
			renameFromFile: "a/" + testDirName + "/中文路径/张三/name/中文文件.mock",
			renameToFile: "a/没有提前创建的目录/3.txt"
		})

		const btnRenameFileButton = await page.$('#btn-rename-file')
		await btnRenameFileButton.tap()
		await isDone()

		lastFailError = await getData('lastFailError')
		expect(lastFailError.errCode).toEqual(1300002)
		lastCompleteError = await getData('lastCompleteError')
		expect(lastCompleteError.errCode).toEqual(1300002)

		// 非递归创建一级目录。期望成功
		await page.setData({
			recursiveVal: false,
			mkdirFile: 'a/提前创建的目录',
		})

		await btnMkdDirButton.tap()
		await isDone()

		await page.setData({
			readDir: 'a',
		})

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		fileListComplete.sort()
		expect(JSON.stringify(fileListComplete)).toEqual("[\"b\",\"" + testDirName +
			"\",\"提前创建的目录\"]")
		fileListSuccess = await getData('fileListSuccess')
		fileListSuccess.sort()
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"b\",\"" + testDirName +
			"\",\"提前创建的目录\"]")


		await page.setData({
			copyFromFile: "a/" + testDirName + "/中文路径/张三/name/中文文件.mock",
			copyToFile: "a/提前创建的目录/4.txt"
		})

		const btnCopyFileButton = await page.$('#btn-copy-file')
		await btnCopyFileButton.tap()
		await isDone()

		await page.setData({
			readDir: 'a/提前创建的目录',
		})

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[\"4.txt\"]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"4.txt\"]")

		await page.setData({
			unlinkFile: 'a/提前创建的目录/4.txt',
			rmDirFile: 'a/提前创建的目录'
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[]")

	});



	it('CROSS DIR test', async () => {
		/**
		 * 跨越用户目录和代码资源目录
		 */
		let globalRootPath = await getData('globalRootPath')
		await page.setData({
			recursiveVal: true,
			logAble: false,
			basePath: globalRootPath,
			readDir: 'a',
			rmDirFile: 'a',
			mkdirFile: 'a',
			accessFile: 'a/从代码目录拷贝的资源.png',
			unlinkFile: 'a/从代码目录拷贝的资源.png'
		})


		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnClearFileButton = await page.$('#btn-clear-file')
		await btnClearFileButton.tap()
		await isDone()


		// 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()

		// 重新创建测试目录，期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		const btnReadDirButton = await page.$('#btn-read-dir')
		await btnReadDirButton.tap()
		await isDone()

		let fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual('[]')
		let fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual('[]')


		// 检查资源文件，此时不存在
		const btnAccessFileButton = await page.$('#btn-access-file')
		await btnAccessFileButton.tap()
		await isDone()

		let accessFileRet = await getData("accessFileRet")
		expect(accessFileRet).toEqual('')


		// 准备从资源目录拷贝png
		await page.setData({
			basePath: "",
			unlinkFile: 'static/test-image/logo.ico',
			accessFile: 'static/test-image/logo.ico',
		})
		// 检查资源文件，期望存在
		await btnAccessFileButton.tap()
		await isDone()

		accessFileRet = await getData("accessFileRet")
		expect(accessFileRet).toEqual('access:ok')

		// 尝试删除资源，期望失败
		const btnUnLinkFileButton = await page.$('#btn-unlink-file')
		await btnUnLinkFileButton.tap()
		await isDone()

		await btnAccessFileButton.tap()
		await isDone()

		accessFileRet = await getData("accessFileRet")
		expect(accessFileRet).toEqual('access:ok')
		// 复制资源到 root目录
		await page.setData({
			copyToBasePath: globalRootPath,
			copyFromFile: "static/test-image/logo.ico",
			copyToFile: "a/从代码目录拷贝的资源.png"
		})
		const btnCopyFileButton = await page.$('#btn-copy-file')
		await btnCopyFileButton.tap()
		await isDone()

		// 检查期望 root 目录中图片文件存在
		await page.setData({
			basePath: globalRootPath,
			unlinkFile: 'a/从代码目录拷贝的资源.png',
			accessFile: 'a/从代码目录拷贝的资源.png',
			rmDirFile: 'a',
		})
		await btnAccessFileButton.tap()
		await isDone()

		accessFileRet = await getData("accessFileRet")
		expect(accessFileRet).toEqual('access:ok')

		await btnUnLinkFileButton.tap()
		await isDone()

		await btnAccessFileButton.tap()
		await isDone()

		accessFileRet = await getData("accessFileRet")
		expect(accessFileRet).toEqual('')

		// 从页面的按钮触发一次文件复制
		const btnCopyStaticFileButton = await page.$('#btn-copyStatic-file')
		await btnCopyStaticFileButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[\"mock.json\"]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[\"mock.json\"]")

		// 从页面的按钮触发一次文件清空
		await btnClearFileButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual("[]")
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual("[]")

	});


	it('write and read', async () => {
		/**
		 * 测试writefile readfile 各个参数是否符合预期
		 */
		let globalTempPath = await getData('globalTempPath')
		await page.setData({
			recursiveVal: true,
			logAble: false,
			basePath: globalTempPath,
			readDir: 'd',
			rmDirFile: 'd',
			mkdirFile: 'd',
			writeFileContent: "我爱北京天安门，天安门前太阳升",
			writeFileEncoding: "utf-8",
			readFileEncoding: "utf-8",
			unlinkFile: 'd/write.bing',
			writeFile: 'd/write.bing',
			readFile: 'd/write.bing',
			getFileInfoFile: 'd/write.bing',
			getFileInfoAlgorithm: "sha1"
		})

		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnUnLinkFileButton = await page.$('#btn-unlink-file')
		await btnUnLinkFileButton.tap()
		await isDone()

		// 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()

		// 重新创建测试目录，期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		const btnReadDirButton = await page.$('#btn-read-dir')
		await btnReadDirButton.tap()
		await isDone()

		let fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual('[]')
		let fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual('[]')

		// 先用utf-8 写入内容
		const btnWriteFileButton = await page.$('#btn-write-file')
		await btnWriteFileButton.tap()
		await isDone()

		const btnReadFileButton = await page.$('#btn-read-file')
		await btnReadFileButton.tap()
		await isDone()
		let readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual("我爱北京天安门，天安门前太阳升")

		const btnGetFileInfoButton = await page.$('#btn-get-file-info')
		await btnGetFileInfoButton.tap()
		await isDone()

		let getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(45)
		let getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("2ae9c7672ff6c1e7c7e6a0bb4e74a6f06b39350b")

		// 尝试读取base64 信息
		await page.setData({
			readFileEncoding: "base64",
		})

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual("5oiR54ix5YyX5Lqs5aSp5a6J6Zeo77yM5aSp5a6J6Zeo5YmN5aSq6Ziz5Y2H")
		// 测试ascii，需要特别测试 ascii 写入非法字符的情况，因为微信的常量字符编码和android原生有差异。

		await page.setData({
			writeFileContent: "丙辰中秋，欢饮达旦，大醉，作此篇，兼怀子由。明月几时有？把酒问青天。不知天上宫阙，今夕是何年。我欲乘风归去，又恐琼楼玉宇，高处不胜寒。起舞弄清影，何似在人间",
			writeFileEncoding: "ascii",
			readFileEncoding: "base64",
		})

		await btnWriteFileButton.tap()
		await isDone()

		await btnGetFileInfoButton.tap()
		await isDone()

		getFileInfoSize = await getData('getFileInfoSize')
		expect(getFileInfoSize).toEqual(78)
		getFileInfoDigest = await getData('getFileInfoDigest')
		expect(getFileInfoDigest).toEqual("4ac7a65055628818341c2ad86ddc4205d8503801")

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual(
			"GbAtywwibr7mDCeJDFxkxwx8AFAxAg4I4PYJH4pS7lIpAg3lKQqrGQzKFS9VdAIRMljOUrsMyFA8fImHDNgEDdzSAnceBAVxDFU8KLr0"
		)

		// 尝试写入合法ascii
		await page.setData({
			writeFileContent: "hello jack.hello marry.",
			writeFileEncoding: "ascii",
			readFileEncoding: "ascii",
		})

		await btnWriteFileButton.tap()
		await isDone()

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual("hello jack.hello marry.")

		// 写入base64 获取 中文
		await page.setData({
			writeFileContent: "5LiZ6L6w5Lit56eL77yM5qyi6aWu6L6+5pem77yM5aSn6YaJ77yM5L2c5q2k56+H77yM5YW85oCA5a2Q55Sx44CC5piO5pyI5Yeg5pe25pyJ77yf5oqK6YWS6Zeu6Z2S5aSp44CC5LiN55+l5aSp5LiK5a6r6ZiZ77yM5LuK5aSV5piv5L2V5bm044CC5oiR5qyy5LmY6aOO5b2S5Y6777yM5Y+I5oGQ55C85qW8546J5a6H77yM6auY5aSE5LiN6IOc5a+S44CC6LW36Iie5byE5riF5b2x77yM5L2V5Ly85Zyo5Lq66Ze0",
			writeFileEncoding: "base64",
			readFileEncoding: "utf-8",
		})

		await btnWriteFileButton.tap()
		await isDone()

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual(
			"丙辰中秋，欢饮达旦，大醉，作此篇，兼怀子由。明月几时有？把酒问青天。不知天上宫阙，今夕是何年。我欲乘风归去，又恐琼楼玉宇，高处不胜寒。起舞弄清影，何似在人间")

		await page.setData({
			readFileEncoding: "base64",
		})

		await btnReadFileButton.tap()
		await isDone()
		readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual(
			"5LiZ6L6w5Lit56eL77yM5qyi6aWu6L6+5pem77yM5aSn6YaJ77yM5L2c5q2k56+H77yM5YW85oCA5a2Q55Sx44CC5piO5pyI5Yeg5pe25pyJ77yf5oqK6YWS6Zeu6Z2S5aSp44CC5LiN55+l5aSp5LiK5a6r6ZiZ77yM5LuK5aSV5piv5L2V5bm044CC5oiR5qyy5LmY6aOO5b2S5Y6777yM5Y+I5oGQ55C85qW8546J5a6H77yM6auY5aSE5LiN6IOc5a+S44CC6LW36Iie5byE5riF5b2x77yM5L2V5Ly85Zyo5Lq66Ze0"
		)

	});

	it('stat and asset test', async () => {
		// 测试 USER_DATA_PATH //globalTempPath
		let globalRootPath = await getData('globalRootPath')

		await page.setData({
			recursiveVal: true,
			copyToBasePath: globalRootPath,
			basePath: globalRootPath,
			globalTempPath: globalRootPath,
			rmDirFile: 'a',
			mkdirFile: 'a',
			unlinkFile: 'a/1.txt',
		})

		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnUnLinkFileButton = await page.$('#btn-unlink-file')
		await btnUnLinkFileButton.tap()
		await isDone()

		await page.setData({
			unlinkFile: 'a/2.txt',
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		await page.setData({
			unlinkFile: 'a/m/3.txt',
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		// // 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()
		// // 重新创建测试目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		const btnReadDirButton = await page.$('#btn-read-dir')
		await btnReadDirButton.tap()
		await isDone()


		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		let fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual('[]')
		let fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual('[]')

		// 写入一个文件
		await page.setData({
			writeFileContent: "锄禾日当午，汗滴禾下土，谁知盘中餐，粒粒皆辛苦",
			writeFileEncoding: "utf-8",
			writeFile: 'a/1.txt',
			recursiveVal: false,
			statFile: 'a/1.txt',
		})

		let lastFailError = await getData('lastFailError')
		console.log(lastFailError)

		const btnWriteFileButton = await page.$('#btn-write-file')
		await btnWriteFileButton.tap()
		await isDone()

		let btnStatFileButton = await page.$('#btn-stat-file')
		await btnStatFileButton.tap()
		await isDone()

		// 读取单个文件信息
		let statsRet = await getData('statsRet')
		expect(statsRet.length).toEqual(1)
		expect(statsRet[0].path).toMatch(new RegExp('.*/a/1.txt$'))
		expect(statsRet[0].stats.size).toEqual(69)
		if (isAndroid()) {
			// 写入一个文件
			await page.setData({
				statsRet: ''
			})
			btnStatFileButton = await page.$('#btn-stat-file-sync')
			await btnStatFileButton.tap()
			await isDone()

			// 读取单个文件信息
			statsRet = await getData('statsRet')
			expect(statsRet.length).toEqual(1)
			expect(statsRet[0].path).toMatch(new RegExp('.*/a/1.txt$'))
			expect(statsRet[0].stats.size).toEqual(69)
		}

		/**
		 * 创建子目录和子目录文件，测试recursive参数
		 */
		await page.setData({
			writeFileContent: "1234567890",
			writeFileEncoding: "ascii",
			writeFile: 'a/2.txt',
			basePath: globalRootPath,
			recursiveVal: false,
			statFile: 'a',
			mkdirFile: 'a/m',
		})


		await btnWriteFileButton.tap()
		await isDone()

		// 创建子目录
		await btnMkdDirButton.tap()
		await isDone()

		// 复制一份文件到 /a/m/3.txt
		await page.setData({
			//  asset 只能正式版测试，这里只能模拟返回路径
			basePath: '',
			copyFromFile: 'static/test-image/logo.ico',
			copyToFile: 'a/m/3.txt',
		})
		const btnCopyFileButton = await page.$('#btn-copy-file')
		await btnCopyFileButton.tap()
		await isDone()


		await page.setData({
			basePath: globalRootPath,
			recursiveVal: true,
			statFile: 'a',
		})

		await btnStatFileButton.tap()
		await isDone()

		// 读取全部文件信息
		statsRet = await getData('statsRet')

		statsRet.sort(function(a, b) {
			if (a.path > b.path) {
				return 1
			} else if (a.path < b.path) {
				return -1
			}
			return 0
		})
		console.log(statsRet)
		expect(statsRet.length).toEqual(5)
		expect(statsRet[0].path).toMatch(new RegExp('.*/a$'))
		// expect(statsRet[0].stats.size).toEqual(0)

		expect(statsRet[2].path).toMatch(new RegExp('.*/a/2.txt$'))
		expect(statsRet[2].stats.size).toEqual(10)

		expect(statsRet[4].path).toMatch(new RegExp('.*/a/m/3.txt$'))
		expect(statsRet[4].stats.size).toEqual(156406)


		// 清理文件，避免影响其他测试用例
		await page.setData({
			unlinkFile: 'a/1.txt',
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		await page.setData({
			unlinkFile: 'a/2.txt',
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		await page.setData({
			unlinkFile: 'a/m/3.txt',
			rmDirFile: 'a',
			readDir: 'a',
			recursiveVal: true,
		})
		await btnUnLinkFileButton.tap()
		await isDone()

		await btnRmDirButton.tap()
		await isDone()

		await btnReadDirButton.tap()
		await isDone()

		// 期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		fileListComplete = await getData('fileListComplete')
		expect(JSON.stringify(fileListComplete)).toEqual('[]')
		fileListSuccess = await getData('fileListSuccess')
		expect(JSON.stringify(fileListSuccess)).toEqual('[]')

	});
	it('appendFileTest', async () => {
		if (!isAndroid()) {
			return
		}


		let basePath = await getData('basePath')

		await page.setData({
			basePath: mBasePath,
			recursiveVal: true,
			logAble: false,
			rmDirFile: 'appendfile',
			mkdirFile: 'appendfile',
			writeFileContent: "我爱北京天安门，天安门前太阳升",
			appendFileContent: "再说一遍",
			writeFileEncoding: "utf-8",
			readFileEncoding: "utf-8",
			readFile: 'appendfile/appendfile.txt',
			unlinkFile: 'appendfile/appendfile.txt',
			writeFile: 'appendfile/appendfile.txt',
		})

		// 先清除文件,需要清除全部可能存在的历史测试文件，避免运行失败
		const btnUnLinkFileButton = await page.$('#btn-unlink-file')
		await btnUnLinkFileButton.tap()
		await isDone()

		// 清除文件夹
		const btnRmDirButton = await page.$('#btn-remove-dir')
		await btnRmDirButton.tap()
		await isDone()

		// 重新创建测试目录，期望通过 recursive = true的 文件夹删除，得到一个空的 /a 目录
		const btnMkdDirButton = await page.$('#btn-mkdir')
		await btnMkdDirButton.tap()
		await isDone()

		// 先用utf-8 写入内容
		const btnWriteFileButton = await page.$('#btn-write-file')

		await btnWriteFileButton.tap()
		await isDone()


		//追加内容
		const btnAppendFileButton = await page.$('#btn-append-file')
		await btnAppendFileButton.tap()
		await isDone()

		const btnReadFileButton = await page.$('#btn-read-file')
		await btnReadFileButton.tap()
		await isDone()
		let readFileRet = await getData('readFileRet')
		expect(readFileRet).toEqual("我爱北京天安门，天安门前太阳升再说一遍")
	});
	//nlinkSyncTest mkdirSyncTest appendFileTest writeFileSyncTest readFileSyncTest rmdirSyncTest readDirSyncTest accessFileSyncTest
	//renameFileSync copyFileSyncTest appendFileSyncTest truncateFileTest truncateFileSyncTest
	it('sync test',
		async () => {
			if (!isAndroid()) {
				return
			}


			await page.setData({
				basePath: mBasePath,
				recursiveVal: false,
				logAble: false,
				rmDirFile: 'sync',
				mkdirFile: 'sync',
				writeFileContent: "我爱北京天安门，天安门前太阳升",
				appendFileContent: "再说一遍",
				writeFileEncoding: "utf-8",
				readFileEncoding: "utf-8",
				readDir: 'sync',
				rmDirFile: 'sync',
				unlinkFile: 'sync/sync.txt',
				readFile: 'sync/sync.txt',
				writeFile: 'sync/sync.txt',
				accessFile: 'sync/sync.txt',
				renameToFile: 'sync/sync.txt',
				renameFromFile: 'sync/sync.txt',
			})
			await clearDir('sync')
			// 重新创建测试目录，期望通过 recursive = true的 文件夹删除，得到一个空的  目录
			const btnMkdDirButton = await page.$('#btn-mkdir-sync')
			await btnMkdDirButton.tap()
			await isDone()

			const btnReadDirButton = await page.$('#btn-read-dir-sync')
			await btnReadDirButton.tap()
			await isDone()
			const fileListSuccess = await getData('fileListSuccess')
			expect(JSON.stringify(fileListSuccess)).toEqual('[]')

			// 先用utf-8 写入内容
			const btnWriteFileButton = await page.$('#btn-write-file-sync')
			await btnWriteFileButton.tap()
			await isDone()

			let btnAccessFileButton = await page.$('#btn-access-file-sync')
			await btnAccessFileButton.tap()
			await isDone()
			let accessFileRet = await getData("accessFileRet")
			expect(accessFileRet).toEqual('access:ok')

			//重新命名文件
			const btnRenameFileButton = await page.$('#btn-rename-file-sync')
			await btnRenameFileButton.tap()
			await isDone()
			let renameFileRet = await getData("renameFileRet")
			expect(renameFileRet).toEqual("rename:ok")


			//追加内容
			let btnAppendFileButton = await page.$('#btn-append-file')
			await btnAppendFileButton.tap()
			await isDone()

			btnAppendFileButton = await page.$('#btn-append-file-sync')
			await btnAppendFileButton.tap()


			let btnReadFileButton = await page.$('#btn-read-file-sync')
			await btnReadFileButton.tap()
			await isDone()
			let readFileRet = await getData('readFileRet')
			expect(readFileRet).toEqual("我爱北京天安门，天安门前太阳升再说一遍再说一遍")

			//truncateFileTest
			let btnTruncateFile = await page.$('#btn-truncate-file')
			await btnTruncateFile.tap()
			await isDone()
			btnReadFileButton = await page.$('#btn-read-file-sync')
			await btnReadFileButton.tap()
			await isDone()
			readFileRet = await getData('readFileRet')
			expect(readFileRet).toEqual("我爱北京天安门")

			btnTruncateFile = await page.$('#btn-truncate-file-sync')
			await btnTruncateFile.tap()
			await isDone()
			btnReadFileButton = await page.$('#btn-read-file-sync')
			await btnReadFileButton.tap()
			await isDone()
			readFileRet = await getData('readFileRet')
			expect(readFileRet).toEqual("我爱北京")


			// 测试 copyfile
			await page.setData({
				basePath: mBasePath,
				copyToBasePath: mBasePath,
				copyFromFile: "sync/sync.txt",
				copyToFile: "sync/syncto.txt",
				accessFile: "sync/syncto.txt"
			})
			const btnCopyFileButton = await page.$('#btn-copy-file-sync')
			await btnCopyFileButton.tap()
			await isDone()
			btnAccessFileButton = await page.$('#btn-access-file-sync')
			await btnAccessFileButton.tap()
			await isDone()
			accessFileRet = await getData("accessFileRet")
			expect(accessFileRet).toEqual('access:ok')

			await clearDir('sync')
		});

	async function createFile() {
		// 重新创建测试目录，期望通过 recursive = true的 文件夹删除，得到一个空的  目录
		const btnMkdDirButton = await page.$('#btn-mkdir-sync')
		await btnMkdDirButton.tap()
		await isDone()

		// 先用utf-8 写入内容
		const btnWriteFileButton = await page.$('#btn-write-file-sync')
		await btnWriteFileButton.tap()
		await isDone()
	}

	async function clearDir(dir) {
		// 最后需要清楚所有文件避免测试失败
		await page.setData({
			rmDirFile: dir,
		})
		const btnUnLinkFileButton = await page.$('#btn-clear-file')
		await btnUnLinkFileButton.tap()
		await isDone()

		const btnClear = await page.$('#btn-remove-dir')
		await btnClear.tap()
		await isDone()
	}

	function isAndroid() {
		if (process.env.uniTestPlatformInfo.indexOf('web') > -1 || process.env.UNI_AUTOMATOR_APP_WEBVIEW ===
			'true') {
			expect(1).toBe(1)
			return false
		}
		if (process.env.uniTestPlatformInfo.toLocaleLowerCase().startsWith('ios')) {
			expect(1).toBe(1)
			return false
		}
		return true
	}

	it('getSavedFileListTest',
		async () => {
			if (!isAndroid()) {
				return
			}
			// await page.setData({
			//   logAble: false,
			//   basePath: mBasePath
			// })
			// console.log('getSavedFileListTest', 'start')
			// await clearDir('')
			// console.log('getSavedFileListTest', 'end')
			await page.setData({
				logAble: false,
				basePath: mGlobalTempPath,
				temFile: 'save3/2.txt',
				mkdirFile: 'save3',
				writeFile: 'save3/2.txt',
				accessFile: '2.txt'
			})
			await createFile()
			await page.setData({
				basePath: mBasePath,
				writeFile: 'save/2.txt',
			})
			btnSaveFile = await page.$('#btn-save-file-sync')
			await btnSaveFile.tap()
			await isDone()
			let btnSavedFileList = await page.$('#btn-getsaved-filelist')
			await btnSavedFileList.tap()
			await isDone()
			let getSavedFileListRet = await getData("getSavedFileListRet")
			console.log('getSavedFileListTest->' + getSavedFileListRet)
			expect(getSavedFileListRet).toEqual('getSavedFileList:ok')
		});

	it('removeSavedFileTest',
		async () => {
			if (!isAndroid()) {
				return
			}
			await page.setData({
				logAble: false,
				basePath: mBasePath
			})
			await clearDir('save4')
			await page.setData({
				logAble: false,
				basePath: mGlobalTempPath,
				temFile: 'save4/saveSync.txt',
				mkdirFile: 'save4',
				writeFile: 'save4/saveSync.txt',
				accessFile: 'saveSync.txt'
			})
			await createFile()
			let btnRemoveSavedFileRet = await page.$('#btn-remove-saved-file')
			await btnRemoveSavedFileRet.tap()
			await isDone()
			let removeSavedFileRet = await getData("removeSavedFileRet")
			expect(removeSavedFileRet).toEqual('removeSavedFile:ok')

		});

	//openFiletest openFileSynctest closeTest closeTestSync writeTest writeSyncTest
	it('openFiletest', async () => {
		if (!isAndroid()) {
			return
		}

		await page.setData({
			basePath: mBasePath,
			logAble: false,
			mkdirFile: 'fd',
			writeFile: 'fd/1.txt',
			readFile: 'fd/1.txt'
		})
		await clearDir('fd')
		await createFile()
		console.log('openFiletest', '2')
		//openFiletest
		let btnOpenFile = await page.$('#btn-open-file')
		await btnOpenFile.tap()
		await isDone()
		let fd = await getData("fd")
		expect(fd).not.toBe('');
		await page.setData({
			fd: '',
		})
		console.log('openFiletest', '3')
		//openFileSynctest
		btnOpenFile = await page.$('#btn-open-file-sync')
		await btnOpenFile.tap()
		await isDone()
		fd = await getData("fd")
		expect(fd).not.toBe('');
		console.log('openFiletest', '4')
	});
	// closeTest closeTestSync
	it('closeTest', async () => {
		if (!isAndroid()) {
			return
		}



		await page.setData({
			basePath: mBasePath,
			logAble: false,
			mkdirFile: 'fd',
			writeFile: 'fd/1.txt',
			readFile: 'fd/1.txt'
		})
		await clearDir('fd')
		await createFile()
		//closeTest
		let btnCloseFile = await page.$('#btn-close-file')
		await btnCloseFile.tap()
		await isDone()
		let closeFileRet = await getData("closeFileRet")
		expect(closeFileRet).toEqual('close:ok')
		await page.setData({
			closeFileRet: '',
		})
		//closeTestSync
		btnCloseFile = await page.$('#btn-close-file-sync')
		await btnCloseFile.tap()
		await isDone()
		closeFileRet = await getData("closeFileRet")
		expect(closeFileRet).toEqual('close:ok')

	});
	//writeTest writeSyncTest
	it('writeTest', async () => {
		if (!isAndroid()) {
			return
		}
		console.log('writeTest', 'start')

		await page.setData({
			basePath: mBasePath,
			logAble: false,
			mkdirFile: 'fd',
			writeFile: 'fd/1.txt',
			readFile: 'fd/1.txt',
			writeData: '我是一只小小鸟'
		})
		await clearDir('fd')
		await createFile()
		console.log('writeTest', '1')
		let btnWrite = await page.$('#btn-write')
		await btnWrite.tap()
		await isDone()
		let bytesWritten = await getData("bytesWritten")
		let lastFailError = await getData("lastFailError")
		if (bytesWritten != 7) {
			let writeData = await getData("writeData")
			console.log('writeTest', lastFailError.errCode, lastFailError.errMsg, bytesWritten,
				writeData)
		}

		expect(bytesWritten).toEqual(7)
		console.log('writeTest', '2')
		//writeSyncTest
		await page.setData({
			writeFile: 'fd/1.txt',
			readFile: 'fd/1.txt',
			writeData: '我是'
		})

		btnWrite = await page.$('#btn-write-sync')
		await btnWrite.tap()
		await isDone()
		bytesWritten = await getData("bytesWritten")
		expect(bytesWritten).toEqual(2)
		console.log('writeTest', '3')
		//fstatTest
		let btnFstat = await page.$('#btn-fstat-file')
		await btnFstat.tap()
		await isDone()
		let fstat = await getData("fstat")
		expect(fstat.size > 0).toBe(true)
		console.log('writeTest', '4')

		//fstatSyncTest
		btnFstat = await page.$('#btn-fstat-file-sync')
		await btnFstat.tap()
		await isDone()
		fstat = await getData("fstat")
		expect(fstat.size > 0).toBe(true)
		console.log('writeTest', '5')

		//ftruncateFileTest
		let btnFTruncateFile = await page.$('#btn-ftruncate-file')
		await btnFTruncateFile.tap()
		await isDone()
		let ftruncateRet = await getData("ftruncateRet")
		expect(fstat).not.toEqual('ftruncate:ok')
		await page.setData({
			ftruncate: '',
		})
		console.log('writeTest', '6')

		//ftruncateFileSyncTest
		btnFTruncateFile = await page.$('#btn-ftruncate-file-sync')
		await btnFTruncateFile.tap()
		await isDone()
		ftruncateRet = await getData("ftruncateRet")
		expect(fstat).not.toEqual('ftruncate:ok')
		console.log('writeTest', '7')
	});
	//writeTest writeSyncTest
	it('ftruncateFileTest', async () => {
		if (!isAndroid()) {
			return
		}
		console.log('ftruncateFileTest', 'start')

		await page.setData({
			basePath: mBasePath,
			logAble: false,
			mkdirFile: 'fd',
			writeFile: 'fd/1.txt',
			readFile: 'fd/1.txt',
			writeData: '我是一只小小鸟我是'
		})
		await clearDir('fd')
		await createFile()
		console.log('ftruncateFileTest', '1')
		btnWrite = await page.$('#btn-write-sync')
		await btnWrite.tap()
		await isDone()
		bytesWritten = await getData("bytesWritten")
		expect(bytesWritten).toEqual(9)
		console.log('ftruncateFileTest', '3')
		//ftruncateFileTest
		let btnFTruncateFile = await page.$('#btn-ftruncate-file')
		await btnFTruncateFile.tap()
		await isDone()
		let ftruncateRet = await getData("ftruncateRet")
		expect(ftruncateRet).toEqual('ftruncate:ok')
		await page.setData({
			ftruncate: '',
		})
		console.log('ftruncateFileTest', '6')

		//ftruncateFileSyncTest
		btnFTruncateFile = await page.$('#btn-ftruncate-file-sync')
		await btnFTruncateFile.tap()
		await isDone()
		ftruncateRet = await getData("ftruncateRet")
		expect(ftruncateRet).toEqual('ftruncate:ok')
		console.log('ftruncateFileTest', '7')
	});

	//testAppendFileBuffer
	it('testAppendFileBuffer', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-appendfile-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(21)
	});

	it('testAppendFileBufferSync', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-appendfilesync-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(20)
	});

	it('testWriteReadSyncBuffer', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-writereadsync-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(1.11)
	});

	it('testWriteReadBuffer', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-writeread-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(1.24)
	});

	it('testWriteReadFileSyncBuffer', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-writereadfilesync-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(1.333)
	});

	it('testReadFileBuffer', async () => {
		if (!isAndroid()) {
			return
		}

		var btnWrite = await page.$('#btn-writereadfile-buffer')
		await btnWrite.tap()
		await isDone()
		let arrayBufferRes = await getData("arrayBufferRes")
		expect(arrayBufferRes).toEqual(1.2222222)
	});
});