| /******************************************************************************* |
| * Copyright (c) 2019, 2020 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.quickfix; |
| |
| import java.util.ArrayList; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.eclipse.jdt.testplugin.JavaProjectHelper; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| |
| import org.eclipse.jdt.ui.tests.core.rules.Java12ProjectTestSetup; |
| import org.eclipse.jdt.ui.tests.core.rules.ProjectTestSetup; |
| import org.eclipse.jdt.ui.text.java.IInvocationContext; |
| import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; |
| import org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal; |
| |
| public class AssistQuickFixTest12 extends QuickFixTest { |
| |
| @Rule |
| public ProjectTestSetup projectSetup = new Java12ProjectTestSetup(true); |
| |
| private IJavaProject fJProject1; |
| |
| private IPackageFragmentRoot fSourceFolder; |
| |
| @Before |
| public void setUp() throws Exception { |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (fJProject1 != null) { |
| JavaProjectHelper.delete(fJProject1); |
| } |
| |
| } |
| |
| @Test |
| public void testSplitSwitchCaseStatement() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set12CompilerOptions(fJProject1, true); |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("module test {\n"); |
| buf.append("}\n"); |
| IPackageFragment def= fSourceFolder.createPackageFragment("", false, null); |
| def.createCompilationUnit("module-info.java", buf.toString(), false, null); |
| |
| IPackageFragment pack= fSourceFolder.createPackageFragment("test", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public static void foo(Day day) {\n"); |
| buf.append(" switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY: System.out.println(\"Weekend\");\n"); |
| buf.append(" case MONDAY, TUESDAY, WEDNESDAY: System.out.println(\"Weekday\");\n"); |
| buf.append(" case THURSDAY, FRIDAY: System.out.println(\"Weekday\");\n"); |
| buf.append(" default :\n"); |
| buf.append(" break;\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("enum Day {\n"); |
| buf.append(" MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY;\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| IInvocationContext ctx= getCorrectionContext(cu, 185, 0); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public static void foo(Day day) {\n"); |
| buf.append(" switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY: System.out.println(\"Weekend\");\n"); |
| buf.append(" case MONDAY :\n"); |
| buf.append(" System.out.println(\"Weekday\");\n"); |
| buf.append(" case TUESDAY :\n"); |
| buf.append(" System.out.println(\"Weekday\");\n"); |
| buf.append(" case WEDNESDAY :\n"); |
| buf.append(" System.out.println(\"Weekday\");\n"); |
| buf.append(" case THURSDAY, FRIDAY: System.out.println(\"Weekday\");\n"); |
| buf.append(" default :\n"); |
| buf.append(" break;\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("enum Day {\n"); |
| buf.append(" MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY;\n"); |
| buf.append("}\n"); |
| String expected= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| } |
| |
| @Test |
| public void testSplitSwitchCaseLabelRuleStatement() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set12CompilerOptions(fJProject1, true); |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| |
| StringBuffer buf= new StringBuffer(); |
| buf.append("module test {\n"); |
| buf.append("}\n"); |
| IPackageFragment def= fSourceFolder.createPackageFragment("", false, null); |
| def.createCompilationUnit("module-info.java", buf.toString(), false, null); |
| |
| IPackageFragment pack= fSourceFolder.createPackageFragment("test", false, null); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public static void foo(Day day) {\n"); |
| buf.append(" String weekDayOrEnd = switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY -> \"Weekend\";\n"); |
| buf.append(" case MONDAY, TUESDAY, WEDNESDAY -> \"Weekday\";\n"); |
| buf.append(" case THURSDAY, FRIDAY -> \"Weekday\";\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("enum Day {\n"); |
| buf.append(" MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY;\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| IInvocationContext ctx= getCorrectionContext(cu, 239, 0); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public static void foo(Day day) {\n"); |
| buf.append(" String weekDayOrEnd = switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY -> \"Weekend\";\n"); |
| buf.append(" case MONDAY, TUESDAY, WEDNESDAY -> \"Weekday\";\n"); |
| buf.append(" case THURSDAY -> \"Weekday\";\n"); |
| buf.append(" case FRIDAY -> \"Weekday\";\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| buf.append("\n"); |
| buf.append("enum Day {\n"); |
| buf.append(" MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY;\n"); |
| buf.append("}\n"); |
| String expected= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| } |
| } |
| |