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94 lines
3.7 KiB
Java
94 lines
3.7 KiB
Java
/*
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* Copyright 2000-2016 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 com.intellij.codeInsight;
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import com.intellij.JavaTestUtil;
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import com.intellij.codeInsight.generation.GenerateMembersUtil;
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import com.intellij.codeInsight.generation.GenerationInfo;
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import com.intellij.codeInsight.generation.PsiGenerationInfo;
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import com.intellij.lang.java.JavaLanguage;
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import com.intellij.openapi.application.ApplicationManager;
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import com.intellij.openapi.application.WriteAction;
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import com.intellij.psi.*;
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import com.intellij.testFramework.LightCodeInsightTestCase;
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import org.jetbrains.annotations.NonNls;
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import org.jetbrains.annotations.NotNull;
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import java.util.Collections;
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import java.util.List;
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public class GenerateMembersUtilTest extends LightCodeInsightTestCase {
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@NonNls private static final String BASE_PATH = "/codeInsight/generateMembersUtil/";
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@NotNull
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@Override
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protected String getTestDataPath() {
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return JavaTestUtil.getJavaTestDataPath();
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}
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public void testBeforeInner() throws Exception {
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doTest();
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}
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public void testNoExtraEmptyLine() throws Exception {
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doTest();
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}
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public void testNoRemoveComment() throws Exception { doTest(); }
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public void testSCR5798() throws Exception { doTest(); }
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public void testSCR6491() throws Exception { doTest(); }
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public void testSCR6491_1() throws Exception { doTest(); }
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public void testSCR6491_2() throws Exception { doTest(); }
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public void testCaretAtDeclaration() throws Exception { doTest(); }
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public void testCaretAfterComment() throws Exception { doTest(); }
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private void doTest() throws Exception {
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configureByFile(BASE_PATH + getTestName(false) + ".java");
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PsiElementFactory factory = JavaPsiFacade.getInstance(getProject()).getElementFactory();
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PsiMethod method = factory.createMethod("foo", PsiType.VOID);
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int offset = getEditor().getCaretModel().getOffset();
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List<GenerationInfo> list = Collections.singletonList(new PsiGenerationInfo<>(method));
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List<GenerationInfo> members =
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WriteAction.compute(() -> GenerateMembersUtil.insertMembersAtOffset(getFile(), offset, list));
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members.get(0).positionCaret(myEditor, true);
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checkResultByFile(null, BASE_PATH + getTestName(false) + "_after.java", true);
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}
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public void testSetupGeneratedMethodNotOverridingInitialBody() throws Exception {
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String methodText = "public void tearDown() {\n //comment\n }";
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PsiElementFactory factory = JavaPsiFacade.getElementFactory(getProject());
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PsiMethod method = factory.createMethodFromText(methodText, null);
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GenerateMembersUtil.setupGeneratedMethod(method);
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assertEquals(methodText, method.getText());
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//empty template
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PsiJavaFile file = (PsiJavaFile)PsiFileFactory.getInstance(getProject())
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.createFileFromText(JavaLanguage.INSTANCE, "class A {void foo() {}}\n class B extends A {void foo() {}\n}");
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ApplicationManager.getApplication().runWriteAction(() -> {
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PsiMethod newMethod = file.getClasses()[1].getMethods()[0];
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GenerateMembersUtil.setupGeneratedMethod(newMethod);
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assertEquals("@Override void foo() {\n" +
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" super.foo();\n" +
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" }", newMethod.getText());
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});
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}
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}
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