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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.tools.firebase.testlab.gradle
import com.android.build.api.AndroidPluginVersion
import com.android.build.api.dsl.CommonExtension
import com.android.build.api.variant.AndroidComponentsExtension
import com.android.build.gradle.api.AndroidBasePlugin
import com.android.testutils.MockitoKt.argumentCaptor
import com.android.testutils.MockitoKt.capture
import com.android.testutils.MockitoKt.eq
import com.google.common.truth.Truth.assertThat
import com.google.firebase.testlab.gradle.TestLabGradlePluginExtension
import org.gradle.api.Action
import org.gradle.api.Project
import org.junit.Assert.assertThrows
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.mockito.Answers
import org.mockito.Mock
import org.mockito.Mockito.atLeastOnce
import org.mockito.Mockito.verify
import org.mockito.Mockito.`when`
import org.mockito.junit.MockitoJUnit
import org.mockito.junit.MockitoRule
/**
* Unit tests for [TestLabGradlePlugin]
*/
class TestLabGradlePluginTest {
@get:Rule
val mockitoJUnitRule: MockitoRule = MockitoJUnit.rule()
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
lateinit var mockProject: Project
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
lateinit var mockAndroidPlugin: AndroidComponentsExtension<*, *, *>
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
lateinit var mockCommonExtension: CommonExtension<*, *, *, *, *>
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
lateinit var mockTestLabExtension: TestLabGradlePluginExtension
@Before
fun setupMocks() {
`when`(mockProject.extensions.getByType(eq(AndroidComponentsExtension::class.java))).thenReturn(mockAndroidPlugin)
`when`(mockProject.extensions.getByType(eq(CommonExtension::class.java))).thenReturn(mockCommonExtension)
`when`(mockProject.extensions.getByType(eq(TestLabGradlePluginExtension::class.java))).thenReturn(mockTestLabExtension)
}
private fun applyFtlPlugin(
agpVersion: AndroidPluginVersion = AndroidPluginVersion(8, 1)) {
`when`(mockAndroidPlugin.pluginVersion).thenReturn(agpVersion)
val plugin = TestLabGradlePlugin()
plugin.apply(mockProject)
val captor = argumentCaptor<Action<AndroidBasePlugin>>()
verify(mockProject.plugins, atLeastOnce())
.withType(eq(AndroidBasePlugin::class.java), capture(captor))
captor.value.execute(AndroidBasePlugin())
}
@Test
fun agpVersionCheck() {
val unsupportedVersionsTooOld = listOf(
AndroidPluginVersion(8, 1, 0).alpha(8),
)
val supportedVersions = listOf(
AndroidPluginVersion(8, 1, 0).alpha(9),
AndroidPluginVersion(8, 1),
AndroidPluginVersion(8, 2),
AndroidPluginVersion(8, 3, 0).dev(),
)
val unsupportedVersionsTooRecent = listOf(
AndroidPluginVersion(8, 3, 0).alpha(1),
AndroidPluginVersion(8, 3, 0),
)
unsupportedVersionsTooOld.forEach {
val e = assertThrows(IllegalStateException::class.java) {
applyFtlPlugin(it)
}
assertThat(e).hasMessageThat()
.contains("Android Gradle plugin version 8.1.0-alpha09 or higher is required.")
}
supportedVersions.forEach {
applyFtlPlugin(it)
}
unsupportedVersionsTooRecent.forEach {
val e = assertThrows(IllegalStateException::class.java) {
applyFtlPlugin(it)
}
assertThat(e).hasMessageThat().contains("It requires Android Gradle plugin version 8.2.0.")
}
}
}
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