/*
* Copyright 2003-2015 JetBrains s.r.o.
*
* 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 jetbrains.mps.jps.make.testEnvironment;
import com.intellij.testFramework.TestDataFile;
import jetbrains.mps.idea.testFramework.MpsBean;
import jetbrains.mps.idea.testFramework.MpsBeanAdjuster;
import jetbrains.mps.idea.testFramework.ParseException;
import jetbrains.mps.idea.testFramework.TestEnvironment;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import java.io.File;
import java.io.FileNotFoundException;
public class JpsTestEnvironmentAdjuster<B extends MpsBean, E extends TestEnvironment<B>> {
private final MpsBeanAdjuster<B> myBeanConstructor;
private final E myEnvironment;
private final String myBeanInputFile;
public JpsTestEnvironmentAdjuster(@NotNull MpsBeanAdjuster<B> beanConstructor,
@NotNull E environment,
@NonNls @TestDataFile String beanInputFilePath) {
myBeanConstructor = beanConstructor;
myEnvironment = environment;
myBeanInputFile = beanInputFilePath;
}
@NotNull
private B createSettingsBean(@TestDataFile String testInput) {
File in = new File(testInput);
assert in.exists();
try {
return myBeanConstructor.constructBeanFromFile(in);
} catch (FileNotFoundException e) {
throw new RuntimeException(e);
} catch (ParseException e) {
throw new RuntimeException(e);
}
}
public E construct() {
B settingsBean = createSettingsBean(myBeanInputFile);
myEnvironment.setUpWithBean(settingsBean);
return myEnvironment;
}
}