forked from square/dagger
/
SPIPluginTest.kt
97 lines (89 loc) · 3.14 KB
/
SPIPluginTest.kt
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/*
* Copyright (C) 2022 The Dagger Authors.
*
* 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.
*/
import com.google.common.truth.Truth.assertThat
import java.io.File
import org.gradle.testkit.runner.TaskOutcome
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.rules.TemporaryFolder
import org.junit.runner.RunWith
import org.junit.runners.Parameterized
@RunWith(Parameterized::class)
class SPIPluginTest(val withKapt: Boolean) {
@get:Rule
val testProjectDir = TemporaryFolder()
lateinit var gradleRunner: GradleTestRunner
@Before
fun setup() {
gradleRunner = GradleTestRunner(testProjectDir)
File("src/test/data/spi-plugin")
.copyRecursively(File(testProjectDir.root, "spi-plugin"))
testProjectDir.newFile("settings.gradle").apply {
writeText(
"""
include ':spi-plugin'
""".trimIndent()
)
}
val processorConfig = if (withKapt) "kapt" else "annotationProcessor"
if (withKapt) {
gradleRunner.addPluginClasspath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.0")
gradleRunner.addPluginId("kotlin-android")
gradleRunner.addPluginId("kotlin-kapt")
gradleRunner.addAdditionalClosure("""
|kotlin {
| jvmToolchain(11)
|}
""".trimMargin())
}
gradleRunner.addHiltOption("enableAggregatingTask = true")
gradleRunner.addDependencies(
"implementation 'androidx.appcompat:appcompat:1.1.0'",
"implementation 'com.google.dagger:hilt-android:LOCAL-SNAPSHOT'",
"$processorConfig 'com.google.dagger:hilt-compiler:LOCAL-SNAPSHOT'",
"$processorConfig project(':spi-plugin')",
)
gradleRunner.addSrc(
srcPath = "minimal/MyApp.java",
srcContent =
"""
package minimal;
import android.app.Application;
@dagger.hilt.android.HiltAndroidApp
public class MyApp extends Application {
}
""".trimIndent()
)
gradleRunner.setAppClassName(".MyApp")
}
@Test
fun verifyPluginWithHiltAggregation() {
// Run the build expecting it to fail because the TestPlugin will report an error if it finds
// the root component, the build not failing is an indication that the plugin is not being
// discovered in Hilt's aggregation JavaCompileTask.
val result = gradleRunner.buildAndFail()
assertThat(result.getTask(":hiltJavaCompileDebug").outcome).isEqualTo(TaskOutcome.FAILED)
assertThat(result.getOutput()).contains(
"[spi.TestPlugin] Found component: minimal.MyApp_HiltComponents.SingletonC"
)
}
companion object {
@JvmStatic
@Parameterized.Parameters(name = "withKapt = {0}")
fun params() = listOf(false, true)
}
}