[dev_opt_2.15.0] patch升级代码提交
This commit is contained in:
renwj
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package com.mogo.launcer.patch
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import androidx.test.platform.app.InstrumentationRegistry
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.junit.Assert.*
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/**
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* Instrumented test, which will execute on an Android device.
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*
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* See [testing documentation](http://d.android.com/tools/testing).
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*/
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@RunWith(AndroidJUnit4::class) class ExampleInstrumentedTest {
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@Test fun useAppContext() { // Context of the app under test.
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val appContext = InstrumentationRegistry.getInstrumentation().targetContext
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assertEquals("com.mogo.launcer.patch.test", appContext.packageName)
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}
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}
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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.mogo.launcher.patch">
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<uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
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<application>
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<provider
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android:name="androidx.core.content.FileProvider"
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android:authorities="${applicationId}.fileProvider"
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android:exported="false"
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android:grantUriPermissions="true">
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<meta-data
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android:name="android.support.FILE_PROVIDER_PATHS"
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android:resource="@xml/provider_paths" />
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</provider>
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<meta-data android:name="SUPPORT_PATCH" android:value="1" />
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</application>
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</manifest>
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package com.github.sisong;
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public class ApkPatch{
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static {
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System.loadLibrary("apkpatch");
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}
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// return TPatchResult, 0 is ok; patchFilePath file created by ZipDiff;
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public static native int patch(String oldApkPath,String patchFilePath,String outNewApkPath,
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long maxUncompressMemory,String tempUncompressFilePath,int threadNum);
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}
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@@ -0,0 +1,80 @@
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package com.mogo.launcher.patch
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import android.content.*
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import android.text.TextUtils
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import android.util.*
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import com.github.sisong.*
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import com.mogo.eagle.core.utilcode.util.AppUtils
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import com.mogo.launcher.patch.utils.*
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import java.io.File
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internal object PatchManager {
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private const val TAG = "PatchManager"
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fun isPatchAccept(context: Context, expectSourceMd5: String, patchSize: Long): Boolean {
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val apkMd5 = AppUtils.getAppApkMd5()
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if (TextUtils.isEmpty(apkMd5)) {
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return false
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}
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if (apkMd5 != expectSourceMd5) {
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return false
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}
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return true
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}
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fun applyPatch(ctx: Context, patch: File, newApk: File): Boolean {
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val oldApkPath = ctx.packageManager.getPackageInfo(ctx.packageName, 0).applicationInfo.sourceDir
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if (TextUtils.isEmpty(oldApkPath)) {
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throw AssertionError("旧的apk文件的文件路径为空.")
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}
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val oldApk = File(oldApkPath)
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Log.d(TAG, "applyPatch -- 1 --:oldApk -> ${oldApk.absolutePath}, patch: -> ${patch.absolutePath}, newApk: ${newApk.absolutePath}")
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if (!oldApk.exists()) {
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throw AssertionError("旧的apk文件不存在, 文件所在路径:${oldApk.absolutePath}")
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}
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Log.d(TAG, "applyPatch -- 2 --")
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if (!patch.exists()) {
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throw AssertionError("差分包文件不存在，文件所在路径:${patch.absolutePath}")
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}
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Log.d(TAG, "applyPatch -- 3 --")
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val newApkParent = newApk.parentFile
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if (newApkParent != null && !newApkParent.exists()) {
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val ret = newApkParent.mkdirs()
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if (!ret) {
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throw AssertionError("新包创建父目录失败")
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}
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}
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Log.d(TAG, "applyPatch -- 4 --")
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if (newApk.exists()) {
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newApk.delete()
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}
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if (newApkParent == null) {
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throw AssertionError("新包父目录为空")
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}
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Log.d(TAG, "applyPatch -- 5 --")
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val tempFilePath = File(ctx.getExternalFilesDir(null), "temp/temp.patch")
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if (tempFilePath.exists()) {
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tempFilePath.delete()
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}
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tempFilePath.parentFile?.takeIf { !it.exists() }?.mkdirs()
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val result = ApkPatch.patch(oldApk.absolutePath, patch.absolutePath, newApk.absolutePath, 4 * 1024 * 1024, "", 4)
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Log.d(TAG, "applyPatch -- end ---: result: $result")
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if (result != 0) {
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throw AssertionError("文件合成失败")
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}
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return true
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}
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fun checkMd5ForMergedApk(mergedApk: File, expectNewApkMd5: String): Boolean {
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if (!mergedApk.exists()) {
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return false
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}
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val md5 = Md5Util.getMd5FromFile(mergedApk)
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if (md5 != expectNewApkMd5) {
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return false
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}
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return true
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}
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}
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@@ -0,0 +1,33 @@
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package com.mogo.launcher.patch.provider
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import android.content.*
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import com.alibaba.android.arouter.facade.annotation.Route
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import com.mogo.eagle.core.data.constants.MogoServicePaths
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import com.mogo.eagle.core.function.api.patch.*
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import com.mogo.launcher.patch.*
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import java.io.*
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@Route(path = MogoServicePaths.PATH_PATCH_UPGRADE)
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class MoGoPatchProviderImpl : IMoGoPatchProvider {
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override fun isPatchAccept(context: Context, expectOldApkMd5: String, patchSize: Long): Boolean {
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return PatchManager.isPatchAccept(context, expectOldApkMd5, patchSize)
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}
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override fun applyPatch(context: Context, patch: File, newApk: File): Boolean {
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return try {
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PatchManager.applyPatch(context, patch, newApk)
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} catch (t: Throwable) {
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t.printStackTrace()
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false
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}
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}
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override fun checkMd5ForMergedApk(context: Context, mergedApk: File, expectNewApkMd5: String): Boolean {
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return PatchManager.checkMd5ForMergedApk(mergedApk, expectNewApkMd5)
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}
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override fun init(context: Context?) { }
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}
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@@ -0,0 +1,42 @@
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package com.mogo.launcher.patch.utils
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import java.io.*
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import java.nio.channels.FileChannel.MapMode
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import java.security.*
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class Md5Util {
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companion object {
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/**
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* 获取单个文件的MD5值！
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* @param file
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* @return
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* 解决首位0被省略问题
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*/
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fun getMd5FromFile(file: File): String? {
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var stringbuffer: StringBuffer? = null
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try {
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val hexDigits = charArrayOf('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f')
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val input = FileInputStream(file)
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val ch = input.channel
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val byteBuffer = ch.map(MapMode.READ_ONLY, 0, file.length())
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val digest = MessageDigest.getInstance("MD5")
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digest.update(byteBuffer)
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val bytes = digest.digest()
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val n = bytes.size
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stringbuffer = StringBuffer(2 * n)
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for (l in 0 until n) {
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val bt = bytes[l]
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val c0 = hexDigits[bt.toInt() and 0xf0 shr 4]
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val c1 = hexDigits[bt.toInt() and 0xf]
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stringbuffer.append(c0)
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stringbuffer.append(c1)
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}
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} catch (e: java.lang.Exception) {
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e.printStackTrace()
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}
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return stringbuffer?.toString()
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}
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}
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}
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@@ -0,0 +1,16 @@
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package com.mogo.launcer.patch
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import org.junit.Test
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import org.junit.Assert.*
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/**
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* Example local unit test, which will execute on the development machine (host).
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*
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* See [testing documentation](http://d.android.com/tools/testing).
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*/
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class ExampleUnitTest {
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@Test fun addition_isCorrect() {
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assertEquals(4, 2 + 2)
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}
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}
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