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Implement PersistentCache using IndexedCache on CachingJvmMetadataDet…
…ector Signed-off-by: Madalin Valceleanu <vmadalin@google.com>
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...roovy/org/gradle/internal/jvm/inspection/CachingJvmMetadataDetectorIntegrationTest.groovy
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| /* | ||
| * Copyright 2024 the original author or 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. | ||
| */ | ||
|
|
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| package org.gradle.internal.jvm.inspection | ||
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| import org.gradle.api.internal.file.TestFiles | ||
| import org.gradle.cache.internal.DefaultCacheFactory | ||
| import org.gradle.cache.internal.DefaultFileLockManagerTestHelper | ||
| import org.gradle.cache.internal.DefaultUnscopedCacheBuilderFactory | ||
| import org.gradle.cache.internal.VersionStrategy | ||
| import org.gradle.cache.internal.scopes.DefaultCacheScopeMapping | ||
| import org.gradle.cache.internal.scopes.DefaultGlobalScopedCacheBuilderFactory | ||
| import org.gradle.initialization.GradleUserHomeDirProvider | ||
| import org.gradle.initialization.layout.GlobalCacheDir | ||
| import org.gradle.integtests.fixtures.AbstractIntegrationSpec | ||
| import org.gradle.integtests.fixtures.AvailableJavaHomes | ||
| import org.gradle.internal.concurrent.DefaultExecutorFactory | ||
| import org.gradle.internal.jvm.Jvm | ||
| import org.gradle.internal.operations.BuildOperationContext | ||
| import org.gradle.internal.operations.BuildOperationRunner | ||
| import org.gradle.internal.operations.RunnableBuildOperation | ||
| import org.gradle.jvm.toolchain.internal.InstallationLocation | ||
| import org.gradle.process.internal.DefaultExecHandleBuilder | ||
| import org.gradle.test.precondition.Requires | ||
| import org.gradle.test.preconditions.IntegTestPreconditions | ||
| import org.gradle.util.GradleVersion | ||
| import org.gradle.util.internal.Resources | ||
| import org.junit.Rule | ||
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| import java.util.concurrent.Executors | ||
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| import static org.junit.Assert.assertEquals | ||
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| class CachingJvmMetadataDetectorIntegrationTest extends AbstractIntegrationSpec { | ||
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| @Rule | ||
| public final Resources resources = new Resources(testDirectoryProvider) | ||
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| def "Given invalid toolchain installation When obtaining metadata Then failure metadata is returned"() { | ||
| given: | ||
| def invalidToolchainLocation = new File("test") | ||
| def expectedMetadata = JvmInstallationMetadata.failure(invalidToolchainLocation, "No such directory: test") | ||
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|
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| when: | ||
| def cacheDetector = createCachingJvmMetadataDetector() | ||
| def metadata = cacheDetector.getMetadata(createLocation(invalidToolchainLocation)) | ||
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| then: | ||
| assertFailureJvmMetadata(expectedMetadata, metadata) | ||
| } | ||
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| @Requires(IntegTestPreconditions.JavaHomeWithDifferentVersionAvailable) | ||
| def "Given valid toolchain installations When obtaining metadata Then expected valid metadata is returned"() { | ||
| given: | ||
| def currentMetadata = AvailableJavaHomes.getJvmInstallationMetadata(Jvm.current()) | ||
| def otherMetadata = AvailableJavaHomes.getJvmInstallationMetadata(AvailableJavaHomes.differentJdk) | ||
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| when: | ||
| def cacheDetector = createCachingJvmMetadataDetector() | ||
| def currentMetadataResult = cacheDetector.getMetadata(createLocation(currentMetadata.javaHome.toFile())) | ||
| def otherMetadataResult = cacheDetector.getMetadata(createLocation(otherMetadata.javaHome.toFile())) | ||
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| then: | ||
| assertValidJvmMetadata(currentMetadata, currentMetadataResult) | ||
| assertValidJvmMetadata(otherMetadata, otherMetadataResult) | ||
| } | ||
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| def "Given valid existing cache When deserialize entry with known path Then expected valid metadata is returned"() { | ||
| def expectedJavaHome = new File("test/toolchain/path") | ||
| def expectedMetadata = JvmInstallationMetadata.from(expectedJavaHome, "11.0.16.1", "Amazon.com Inc.", "OpenJDK Runtime Environment", | ||
| "11.0.16.1+9-LTS", "OpenJDK 64-Bit Server VM", "11.0.16.1+9-LTS", "Amazon.com Inc.", "x86_64") | ||
| def expectedInstallationLocation = Mock(InstallationLocation) { | ||
| getCanonicalFile() >> expectedJavaHome | ||
| } | ||
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| given: | ||
| restoreToolchainCacheFromResources("valid-toolchains-cache.bin") | ||
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| when: | ||
| def cacheDetector = createCachingJvmMetadataDetector() | ||
| def metadata = cacheDetector.getMetadata(expectedInstallationLocation) | ||
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| then: | ||
| assertValidJvmMetadata(expectedMetadata, metadata) | ||
| } | ||
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| def "Given corrupted cache When deserialize entry from invalid path Then failure metadata is returned"() { | ||
| def expectedJavaHome = new File("test/toolchain/path") | ||
| def expectedMetadata = JvmInstallationMetadata.failure(null, "No such directory: null") | ||
| def expectedInstallationLocation = Mock(InstallationLocation) { | ||
| getCanonicalFile() >> expectedJavaHome | ||
| } | ||
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| given: | ||
| restoreToolchainCacheFromResources("corrupted-toolchains-cache.bin") | ||
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| when: | ||
| def cacheDetector = createCachingJvmMetadataDetector() | ||
| def metadata = cacheDetector.getMetadata(expectedInstallationLocation) | ||
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| then: | ||
| assertFailureJvmMetadata(expectedMetadata, metadata) | ||
| } | ||
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| def "Given corrupted cache When deserialize entry from valid path Then expected valid metadata is returned from installation"() { | ||
| def currentMetadata = AvailableJavaHomes.getJvmInstallationMetadata(Jvm.current()) | ||
| def expectedJavaHome = new File("test/toolchain/path") | ||
| def expectedInstallationLocation = Mock(InstallationLocation) { | ||
| getCanonicalFile() >> expectedJavaHome | ||
| getLocation() >> currentMetadata.javaHome.toFile() | ||
| } | ||
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| given: | ||
| restoreToolchainCacheFromResources("corrupted-toolchains-cache.bin") | ||
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| when: | ||
| def cacheDetector = createCachingJvmMetadataDetector() | ||
| def metadata = cacheDetector.getMetadata(expectedInstallationLocation) | ||
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| then: | ||
| assertValidJvmMetadata(currentMetadata, metadata) | ||
| } | ||
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| private InstallationLocation createLocation(File file) { | ||
| return InstallationLocation.autoDetected(file, "test") | ||
| } | ||
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| private CachingJvmMetadataDetector createCachingJvmMetadataDetector() { | ||
| def delegate = new DefaultJvmMetadataDetector( | ||
| () -> new DefaultExecHandleBuilder(TestFiles.pathToFileResolver(), Executors.newCachedThreadPool()), | ||
| TestFiles.tmpDirTemporaryFileProvider(temporaryFolder.getTestDirectory()) | ||
| ) | ||
| def globalCacheDir = new GlobalCacheDir(createHomeDirProvider()) | ||
| def cacheFactory = new DefaultCacheFactory(DefaultFileLockManagerTestHelper.createDefaultFileLockManager(), new DefaultExecutorFactory(), createBuildOperationRunner()) | ||
| def cacheBuilderFactory = new DefaultUnscopedCacheBuilderFactory(cacheFactory) | ||
| def globalScopedCacheBuilderFactory = new DefaultGlobalScopedCacheBuilderFactory(globalCacheDir.dir, cacheBuilderFactory) | ||
| return new CachingJvmMetadataDetector(delegate, globalScopedCacheBuilderFactory) | ||
| } | ||
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| private void restoreToolchainCacheFromResources(String resourceCache) { | ||
| def globalCacheDir = new GlobalCacheDir(createHomeDirProvider()) | ||
| def scopeMapping = new DefaultCacheScopeMapping(globalCacheDir.dir, GradleVersion.current()) | ||
| def cacheMetadataDir = scopeMapping.getBaseDirectory(globalCacheDir.dir, "toolchainsMetadata", VersionStrategy.CachePerVersion) | ||
| def targetCacheMetadataFile = new File(cacheMetadataDir, "toolchainsCache.bin") | ||
| resources.getResource(resourceCache).copyTo(targetCacheMetadataFile) | ||
| } | ||
|
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| private GradleUserHomeDirProvider createHomeDirProvider() { | ||
| new GradleUserHomeDirProvider() { | ||
| @Override | ||
| File getGradleUserHomeDirectory() { | ||
| return temporaryFolder.getTestDirectory() | ||
| } | ||
| } | ||
| } | ||
|
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| private BuildOperationRunner createBuildOperationRunner() { | ||
| Stub(BuildOperationRunner) { | ||
| run(_ as RunnableBuildOperation) >> { RunnableBuildOperation operation -> | ||
| def context = Stub(BuildOperationContext) | ||
| operation.run(context) | ||
| } | ||
| } | ||
| } | ||
|
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| private void assertFailureJvmMetadata(JvmInstallationMetadata expected, JvmInstallationMetadata actual) { | ||
| assertEquals(expected.isValidInstallation(), actual.isValidInstallation()) | ||
| assertEquals(expected.errorMessage, actual.errorMessage) | ||
| } | ||
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| private void assertValidJvmMetadata(JvmInstallationMetadata expected, JvmInstallationMetadata actual) { | ||
| assertEquals(expected.javaHome, actual.javaHome) | ||
| assertEquals(expected.languageVersion, actual.languageVersion) | ||
| assertEquals(expected.vendor?.knownVendor, actual.vendor?.knownVendor) | ||
| assertEquals(expected.toString(), actual.toString()) | ||
| } | ||
| } |
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