Tuomas Tynkkynen
998d2c5ec8
Add tests for JetRefactoringUtil.selectExpression, which is invoked by e.g. extract variable when some text is selected. Test cases under idea/testData/expressionSelection/ should contain Kotlin files with the usual <selection> tags, with the expected result of selectExpression in the last comment of the file.
53 lines
1.9 KiB
Java
53 lines
1.9 KiB
Java
/*
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* Copyright 2010-2014 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.jet.plugin;
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import com.intellij.testFramework.LightCodeInsightTestCase;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import org.jetbrains.jet.JetTestUtils;
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import org.jetbrains.jet.lang.psi.JetExpression;
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import org.jetbrains.jet.lang.psi.JetFile;
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import org.jetbrains.jet.plugin.refactoring.JetRefactoringUtil;
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public abstract class AbstractExpressionSelectionTest extends LightCodeInsightTestCase {
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public void doTestExpressionSelection(@NotNull String path) throws Exception {
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configureByFile(path);
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final String expectedExpression = JetTestUtils.getLastCommentInFile((JetFile) getFile());
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try {
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JetRefactoringUtil.selectExpression(getEditor(), getFile(), new JetRefactoringUtil.SelectExpressionCallback() {
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@Override
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public void run(@Nullable JetExpression expression) {
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assertNotNull("Selected expression mustn't be null", expression);
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assertEquals(expectedExpression, expression.getText());
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}
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});
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}
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catch (JetRefactoringUtil.IntroduceRefactoringException e) {
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assertEquals(expectedExpression, "");
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}
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}
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@NotNull
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@Override
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protected String getTestDataPath() {
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return "";
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}
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}
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