Shivansh Saini
7 years ago
committed by
Geoffrey Métais
Geoffrey Métais
4 changed files with 174 additions and 1 deletions
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package org.videolan.vlc.util |
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import org.junit.runners.model.FrameworkMethod |
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import org.junit.runners.model.InitializationError |
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import org.robolectric.RobolectricTestRunner |
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import org.robolectric.annotation.Config |
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import org.robolectric.internal.SandboxTestRunner |
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import org.robolectric.internal.bytecode.Sandbox |
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import java.lang.reflect.Method |
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class RoboLiteTestRunner(cls: Class<*>) : RobolectricTestRunner(cls) { |
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override fun beforeTest(sandbox: Sandbox?, method: FrameworkMethod?, bootstrappedMethod: Method?) { |
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} |
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override fun afterTest(method: FrameworkMethod?, bootstrappedMethod: Method?) { |
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} |
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override fun getHelperTestRunner(bootstrappedTestClass: Class<*>?): SandboxTestRunner.HelperTestRunner { |
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try { |
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return SandboxTestRunner.HelperTestRunner(bootstrappedTestClass) |
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} catch (initializationError: InitializationError) { |
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throw RuntimeException(initializationError) |
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} |
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} |
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override fun buildGlobalConfig(): Config { |
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return Config.Builder().setManifest(Config.NONE).build() |
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} |
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} |
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package org.videolan.vlc.viewmodels |
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import android.content.Context |
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import android.net.Uri |
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import android.text.TextUtils |
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import androidx.arch.core.executor.testing.InstantTaskExecutorRule |
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import androidx.test.core.app.ApplicationProvider |
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import com.jraska.livedata.test |
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import junit.framework.TestCase.assertEquals |
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import kotlinx.coroutines.Dispatchers |
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import kotlinx.coroutines.ExperimentalCoroutinesApi |
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import kotlinx.coroutines.test.setMain |
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import org.junit.Before |
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import org.junit.Rule |
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import org.junit.Test |
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import org.junit.runner.RunWith |
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import org.mockito.Mock |
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import org.mockito.Mockito.* |
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import org.powermock.api.mockito.PowerMockito |
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import org.powermock.core.classloader.annotations.PowerMockIgnore |
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import org.powermock.core.classloader.annotations.PrepareForTest |
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import org.powermock.modules.junit4.PowerMockRunner |
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import org.powermock.modules.junit4.PowerMockRunnerDelegate |
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import org.robolectric.RobolectricTestRunner |
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import org.videolan.libvlc.LibVLC |
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import org.videolan.medialibrary.Medialibrary |
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import org.videolan.medialibrary.media.MediaWrapper |
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import org.videolan.vlc.util.RoboLiteTestRunner |
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import org.videolan.vlc.util.TestUtil |
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import org.videolan.vlc.util.mock |
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import java.io.File |
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import org.mockito.junit.MockitoJUnit |
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import org.mockito.junit.MockitoRule |
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import org.powermock.modules.junit4.rule.PowerMockRule |
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import org.robolectric.annotation.Config |
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//@RunWith(RoboLiteTestRunner::class) |
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@RunWith(PowerMockRunner::class) |
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//@PowerMockRunnerDelegate(RobolectricTestRunner::class) |
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//@Config(sdk=[21]) |
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@PrepareForTest(value = [Medialibrary::class, LibVLC::class, System::class, Uri::class, TextUtils::class]) |
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@PowerMockIgnore(value = ["javax.management.*", "org.apache.http.conn.ssl.*", "com.amazonaws.http.conn.ssl.*", "javax.net.ssl.*", "androidx.*"]) |
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class StreamsModelTest { |
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private val mockedLibrary: Medialibrary = PowerMockito.spy(Medialibrary()) |
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private val context: Context = mock() |
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private lateinit var streamsModel: StreamsModel |
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// @Rule |
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// @JvmField |
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// val powerMockRule = PowerMockRule() |
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@Rule |
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@JvmField |
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//To prevent Method getMainLooper in android.os.Looper not mocked error when setting value for MutableLiveData |
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val instantExecutorRule = InstantTaskExecutorRule() |
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@ExperimentalCoroutinesApi |
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@Before |
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fun setUp() { |
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`when`(context.getExternalFilesDir(any())).thenReturn(File("./")) |
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`when`(context.getDir(any(), anyInt())).thenReturn(File("./")) |
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PowerMockito.mockStatic(Medialibrary::class.java) |
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PowerMockito.mockStatic(System::class.java) |
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PowerMockito.mockStatic(Uri::class.java) |
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PowerMockito.mockStatic(TextUtils::class.java) |
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PowerMockito.suppress(PowerMockito.method(System::class.java, "loadLibrary", String::class.java)) |
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PowerMockito.`when`(Medialibrary.getInstance()).thenReturn(mockedLibrary) |
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Dispatchers.setMain(Dispatchers.Unconfined) |
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streamsModel = StreamsModel(context) |
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} |
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@Test |
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fun failedInitialization_GetEmptyCollection() { |
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PowerMockito.doReturn(Medialibrary.ML_INIT_FAILED).`when`(mockedLibrary, "nativeInit", any(), any()) |
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mockedLibrary.init(context) |
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val testResult: MutableList<MediaWrapper> = mutableListOf() |
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streamsModel.refresh() |
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streamsModel.dataset |
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.test() |
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.awaitValue() |
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.assertHasValue() |
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.assertValue(testResult) |
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} |
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@Test |
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fun addTwoMediaHistory_GetTwoPlayedMediaStreams() { |
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// Setup |
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val mockedUri1: Uri = mock() |
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val mockedUri2: Uri = mock() |
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val fakeMediaStrings = TestUtil.createNetworkUris(2) |
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`when`(Uri.parse(eq(fakeMediaStrings[0]))).thenReturn(mockedUri1) |
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`when`(mockedUri1.lastPathSegment).thenReturn(fakeMediaStrings[0]) |
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`when`(mockedUri1.toString()).thenReturn(fakeMediaStrings[0]) |
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`when`(Uri.parse(eq(fakeMediaStrings[1]))).thenReturn(mockedUri2) |
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`when`(mockedUri2.lastPathSegment).thenReturn(fakeMediaStrings[1]) |
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`when`(mockedUri2.toString()).thenReturn(fakeMediaStrings[1]) |
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val fakeMedias = fakeMediaStrings.map { s -> MediaWrapper(Uri.parse(s)) } |
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val result = fakeMedias.toTypedArray() |
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PowerMockito.doReturn(Medialibrary.ML_INIT_SUCCESS).`when`(mockedLibrary, "nativeInit", any(), any()) |
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PowerMockito.doReturn(result).`when`(mockedLibrary, "nativeLastStreamsPlayed") |
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// Execution |
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mockedLibrary.init(context) |
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streamsModel.refresh() |
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// Assertions |
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val getResult = streamsModel.dataset |
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.test() |
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.awaitValue() |
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.assertHasValue() |
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.value() |
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assertEquals(2, getResult.size) |
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assertEquals(result[0], getResult[0]) |
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assertEquals(result[1], getResult[1]) |
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} |
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} |
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