/*
* Copyright 2010-2015 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 org.jetbrains.kotlin.formatter;
import com.intellij.openapi.editor.CaretModel;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.psi.codeStyle.CodeStyleSettings;
import com.intellij.psi.codeStyle.CodeStyleSettingsManager;
import com.intellij.testFramework.EditorTestUtil;
import com.intellij.testFramework.LightCodeInsightTestCase;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.test.KotlinTestUtils;
import org.jetbrains.kotlin.test.SettingsConfigurator;
import java.io.File;
public abstract class AbstractTypingIndentationTestBase extends LightCodeInsightTestCase {
public void doNewlineTest(String afterFilePath) throws Exception {
doNewlineTest(afterFilePath, false);
}
public void doNewlineTestWithInvert(String afterInvFilePath) throws Exception {
doNewlineTest(afterInvFilePath, true);
}
public void doNewlineTest(String afterFilePath, boolean inverted) throws Exception {
String testFileName = afterFilePath.substring(0, afterFilePath.indexOf("."));
String testFileExtension = afterFilePath.substring(afterFilePath.lastIndexOf("."));
String originFilePath = testFileName + testFileExtension;
String originalFileText = FileUtil.loadFile(new File(originFilePath), true);
try {
SettingsConfigurator configurator = FormatSettingsUtil.createConfigurator(originalFileText);
if (!inverted) {
configurator.configureSettings();
}
else {
configurator.configureInvertedSettings();
}
doNewlineTest(originFilePath, afterFilePath);
}
finally {
getSettings().clearCodeStyleSettings();
}
}
private void doNewlineTest(String beforeFilePath, String afterFilePath) {
configureByFile(beforeFilePath);
type('\n');
CaretModel caretModel = getEditor().getCaretModel();
int offset = caretModel.getOffset();
String actualTextWithCaret = new StringBuilder(getEditor().getDocument().getText()).insert(offset, EditorTestUtil.CARET_TAG).toString();
KotlinTestUtils.assertEqualsToFile(new File(afterFilePath), actualTextWithCaret);
}
public static CodeStyleSettings getSettings() {
return CodeStyleSettingsManager.getSettings(getProject());
}
@NotNull
@Override
protected String getTestDataPath() {
return "";
}
}