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AbstractMetadataGenerationTests.java
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AbstractMetadataGenerationTests.java
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/*
* Copyright 2012-2022 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
*
* https://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 org.springframework.boot.configurationprocessor;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.io.TempDir;
import org.springframework.boot.configurationprocessor.metadata.ConfigurationMetadata;
import org.springframework.boot.configurationprocessor.test.TestConfigurationMetadataAnnotationProcessor;
import org.springframework.boot.testsupport.compiler.TestCompiler;
/**
* Base test infrastructure for metadata generation tests.
*
* @author Stephane Nicoll
*/
public abstract class AbstractMetadataGenerationTests {
@TempDir
File tempDir;
private TestCompiler compiler;
@BeforeEach
void createCompiler() throws IOException {
this.compiler = new TestCompiler(this.tempDir);
}
protected TestCompiler getCompiler() {
return this.compiler;
}
protected ConfigurationMetadata compile(Class<?>... types) {
TestConfigurationMetadataAnnotationProcessor processor = new TestConfigurationMetadataAnnotationProcessor(
this.compiler.getOutputLocation());
this.compiler.getTask(types).call(processor);
return processor.getMetadata();
}
protected ConfigurationMetadata compile(File... sources) {
TestConfigurationMetadataAnnotationProcessor processor = new TestConfigurationMetadataAnnotationProcessor(
this.compiler.getOutputLocation());
this.compiler.getTask(Arrays.asList(sources)).call(processor);
return processor.getMetadata();
}
}