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Merge pull request #15 from lcdsmao/ui-test
Add some UI tests
2 parents 357de76 + fcace93 commit 2b8d9fe

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13 files changed

+414
-89
lines changed

13 files changed

+414
-89
lines changed

‎build.gradle‎

Lines changed: 10 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,11 +14,15 @@ buildscript {
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constraintlayout_version = '2.0.0-beta3'
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dynamicanimation_version = '1.0.0'
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navigation_version = '2.1.0'
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espresso_version = '3.2.0'
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robolectric_version = '4.3.1'
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androidxtest_version = '1.2.0'
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androidxtest_junit_version = '1.1.1'
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mockk_version = '1.9.3'
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}
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repositories {
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google()
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jcenter()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:3.5.2'
@@ -34,6 +38,11 @@ allprojects {
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google()
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jcenter()
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}
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configurations.all {
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resolutionStrategy {
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force("org.objenesis:objenesis:2.6")
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}
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}
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}
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task clean(type: Delete) {

‎library/build.gradle‎

Lines changed: 31 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,8 @@ android {
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testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
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archivesBaseName = "$archivesBaseName-$versionName"
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multiDexEnabled true
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}
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buildTypes {
@@ -22,6 +24,23 @@ android {
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proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
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}
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}
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testOptions {
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unitTests {
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includeAndroidResources true
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}
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}
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sourceSets {
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androidTest {
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manifest.srcFile 'src/uiTest/AndroidManifest.xml'
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java.srcDirs += "src/uiTest/java"
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}
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test {
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manifest.srcFile 'src/uiTest/AndroidManifest.xml'
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java.srcDirs += "src/uiTest/java"
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}
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}
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}
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dependencies {
@@ -32,9 +51,18 @@ dependencies {
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implementation "androidx.core:core-ktx:$corektx_version"
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api "androidx.dynamicanimation:dynamicanimation:$dynamicanimation_version"
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testImplementation 'junit:junit:4.12'
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androidTestImplementation 'androidx.test:runner:1.2.0'
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androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
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implementation "androidx.multidex:multidex:2.0.1"
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testImplementation "androidx.test.ext:truth:$androidxtest_version"
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testImplementation "androidx.test.ext:junit:$androidxtest_junit_version"
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testImplementation "org.robolectric:robolectric:$robolectric_version"
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testImplementation "io.mockk:mockk:$mockk_version"
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androidTestImplementation "androidx.test.ext:truth:$androidxtest_version"
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androidTestImplementation "androidx.test.ext:junit:$androidxtest_junit_version"
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androidTestImplementation "androidx.test:runner:$androidxtest_version"
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androidTestImplementation "org.robolectric:annotations:$robolectric_version"
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androidTestImplementation "io.mockk:mockk-android:$mockk_version"
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}
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repositories {

‎library/src/androidTest/java/com/github/lcdsmao/springx/ExampleInstrumentedTest.java‎

Lines changed: 0 additions & 27 deletions
This file was deleted.

‎library/src/androidTest/java/com/github/lcdsmao/springx/InstrumentationUiTestScope.kt‎

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
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package com.github.lcdsmao.springx
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import androidx.test.platform.app.InstrumentationRegistry
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@Suppress("unused")
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class InstrumentationUiTestScope : UiTestScope {
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override fun runOnMainSync(block: () -> Unit) {
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InstrumentationRegistry.getInstrumentation().runOnMainSync {
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block.invoke()
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}
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}
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override fun waitForIdleSync() {
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InstrumentationRegistry.getInstrumentation().waitForIdleSync()
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}
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class Runner : UiTestScope.Runner {
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override fun runUiTest(block: () -> Unit) {
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block.invoke()
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}
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}
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}

‎library/src/main/res/layout/activity_animation.xml‎

Lines changed: 12 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,12 @@
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<?xml version="1.0" encoding="utf-8"?>
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent">
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<View
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android:id="@+id/anim_view"
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android:background="#D81B60"
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android:layout_width="24dp"
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android:layout_height="24dp"
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android:layout_gravity="center" />
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</FrameLayout>

‎library/src/test/java/com/github/lcdsmao/springx/ExampleUnitTest.java‎

Lines changed: 0 additions & 17 deletions
This file was deleted.

‎library/src/test/java/com/github/lcdsmao/springx/UnitUiTestScope.kt‎

Lines changed: 46 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,46 @@
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package com.github.lcdsmao.springx
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import android.os.Handler
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import android.os.Looper
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import org.robolectric.shadows.ShadowLooper
6+
import java.util.concurrent.CountDownLatch
7+
import kotlin.concurrent.thread
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9+
@Suppress("unused")
10+
class UnitUiTestScope : UiTestScope {
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private val mainHandler = Handler(Looper.getMainLooper())
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override fun runOnMainSync(block: () -> Unit) {
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val latch = CountDownLatch(1)
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mainHandler.post {
17+
try {
18+
block.invoke()
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} finally {
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latch.countDown()
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}
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}
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latch.await()
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}
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override fun waitForIdleSync() {
27+
val latch = CountDownLatch(1)
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mainHandler.post {
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ShadowLooper.idleMainLooper()
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latch.countDown()
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}
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latch.await()
33+
}
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class Runner : UiTestScope.Runner {
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override fun runUiTest(block: () -> Unit) {
38+
val testThread = thread(name = "Unit UI Test Thread") {
39+
block.invoke()
40+
}
41+
while (testThread.isAlive) {
42+
ShadowLooper.idleMainLooper()
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}
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}
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}
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}

‎library/src/uiTest/AndroidManifest.xml‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.github.lcdsmao.springx">
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4+
<application android:theme="@style/Theme.AppCompat">
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<activity android:name=".AnimationActivity" />
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</application>
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</manifest>

‎library/src/uiTest/java/com/github/lcdsmao/springx/AnimationActivity.kt‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,5 @@
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package com.github.lcdsmao.springx
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import androidx.appcompat.app.AppCompatActivity
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class AnimationActivity : AppCompatActivity(R.layout.activity_animation)

‎library/src/uiTest/java/com/github/lcdsmao/springx/UiTestScope.kt‎

Lines changed: 28 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,28 @@
1+
package com.github.lcdsmao.springx
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interface UiTestScope {
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interface Runner {
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fun runUiTest(block: () -> Unit)
7+
}
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9+
fun runOnMainSync(block: () -> Unit)
10+
fun waitForIdleSync()
11+
}
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fun runUiTest(uiTestScope: UiTestScope.() -> Unit) {
14+
val (scope, runner) = getUiTestDelegate()
15+
runner.runUiTest { uiTestScope(scope) }
16+
}
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private fun getUiTestDelegate(): Pair<UiTestScope, UiTestScope.Runner> {
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val testScopeName =
20+
if (System.getProperty("java.runtime.name")!!.toLowerCase().contains("android")) {
21+
"com.github.lcdsmao.springx.InstrumentationUiTestScope"
22+
} else {
23+
"com.github.lcdsmao.springx.UnitUiTestScope"
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}
25+
val runnerName = "$testScopeName\$Runner"
26+
return Class.forName(testScopeName).newInstance() as UiTestScope to
27+
Class.forName(runnerName).newInstance() as UiTestScope.Runner
28+
}

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