/*
* Copyright 2000-2014 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 org.jetbrains.kotlin.test.testFramework;
import com.intellij.core.CoreEncodingProjectManager;
import com.intellij.mock.MockApplicationEx;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.extensions.ExtensionPoint;
import com.intellij.openapi.extensions.ExtensionPointName;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.extensions.ExtensionsArea;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.vfs.encoding.EncodingManager;
import org.picocontainer.MutablePicoContainer;
import java.lang.reflect.Modifier;
public abstract class KtPlatformLiteFixture extends KtUsefulTestCase {
protected MockProjectEx myProject;
@Override
protected void setUp() throws Exception {
super.setUp();
Extensions.cleanRootArea(getTestRootDisposable());
}
public static MockApplicationEx getApplication() {
return (MockApplicationEx)ApplicationManager.getApplication();
}
public void initApplication() {
MockApplicationEx instance = new MockApplicationEx(getTestRootDisposable());
ApplicationManager.setApplication(instance, FileTypeManager::getInstance, getTestRootDisposable());
getApplication().registerService(EncodingManager.class, CoreEncodingProjectManager.class);
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
clearFields(this);
myProject = null;
}
protected <T> void registerExtensionPoint(ExtensionPointName<T> extensionPointName, Class<T> aClass) {
registerExtensionPoint(Extensions.getRootArea(), extensionPointName, aClass);
}
private static <T> void registerExtensionPoint(
ExtensionsArea area, ExtensionPointName<T> extensionPointName,
Class<? extends T> aClass
) {
String name = extensionPointName.getName();
if (!area.hasExtensionPoint(name)) {
ExtensionPoint.Kind kind = aClass.isInterface() || (aClass.getModifiers() & Modifier.ABSTRACT) != 0 ? ExtensionPoint.Kind.INTERFACE : ExtensionPoint.Kind.BEAN_CLASS;
area.registerExtensionPoint(name, aClass.getName(), kind);
}
}
public static <T> T registerComponentInstance(MutablePicoContainer container, Class<T> key, T implementation) {
Object old = container.getComponentInstance(key);
container.unregisterComponent(key);
container.registerComponentInstance(key, implementation);
//noinspection unchecked
return (T)old;
}
}