| /******************************************************************************* |
| * Copyright (c) 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 |
| * Red Hat Inc. - modified to test Java 14 quickfixes |
| *******************************************************************************/ |
| 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.internal.corext.fix.FixMessages; |
| |
| import org.eclipse.jdt.ui.tests.core.rules.Java14ProjectTestSetup; |
| 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 AssistQuickFixTest14 extends QuickFixTest { |
| |
| @Rule |
| public ProjectTestSetup projectSetup = new Java14ProjectTestSetup(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 testConvertToSwitchExpression1() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(Day day) {\n"); |
| buf.append(" // return variable\n"); |
| buf.append(" int i;\n"); |
| buf.append(" switch (day) {\n"); |
| buf.append(" case SATURDAY:\n"); |
| buf.append(" case SUNDAY: i = 5; break;\n"); |
| buf.append(" case MONDAY:\n"); |
| buf.append(" case TUESDAY, WEDNESDAY: i = 7; break;\n"); |
| buf.append(" case THURSDAY:\n"); |
| buf.append(" case FRIDAY: i = 14; break;\n"); |
| buf.append(" default :\n"); |
| buf.append(" i = 22;\n"); |
| buf.append(" break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\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); |
| |
| int index= buf.indexOf("\t\tswitch (day) {"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 16); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public int foo(Day day) {\n"); |
| buf.append(" // return variable\n"); |
| buf.append(" int i = switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY -> 5;\n"); |
| buf.append(" case MONDAY, TUESDAY, WEDNESDAY -> 7;\n"); |
| buf.append(" case THURSDAY, FRIDAY -> 14;\n"); |
| buf.append(" default -> 22;\n"); |
| buf.append(" };\n"); |
| buf.append(" return i;\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 testConvertToSwitchExpression2() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(Day day) {\n"); |
| buf.append(" // return variable\n"); |
| buf.append(" int i;\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (day) {\n"); |
| buf.append(" case SATURDAY:\n"); |
| buf.append(" case SUNDAY: i = 5; break;\n"); |
| buf.append(" case MONDAY:\n"); |
| buf.append(" case TUESDAY:\n"); |
| buf.append(" case WEDNESDAY: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case THURSDAY:\n"); |
| buf.append(" case FRIDAY: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\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); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public int foo(Day day) {\n"); |
| buf.append(" // return variable\n"); |
| buf.append(" int i;\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" i = switch (day) {\n"); |
| buf.append(" case SATURDAY, SUNDAY -> 5;\n"); |
| buf.append(" case MONDAY, TUESDAY, WEDNESDAY -> {\n"); |
| buf.append(" System.out.println(\"here\");\n"); |
| buf.append(" yield 7;\n"); |
| buf.append(" }\n"); |
| buf.append(" case THURSDAY, FRIDAY -> 14;\n"); |
| buf.append(" default -> 22;\n"); |
| buf.append(" };\n"); |
| buf.append(" return i;\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 testConvertToSwitchExpression3() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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(" static int i;\n"); |
| buf.append(" static {\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0:\n"); |
| buf.append(" case 1: i = 5; break;\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4:\n"); |
| buf.append(" System.out.println(\"here\"); // comment 1\n"); |
| buf.append(" // comment 2\n"); |
| buf.append(" i = 7; // comment 3\n"); |
| buf.append(" break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" static int i;\n"); |
| buf.append(" static {\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" i = switch (j) {\n"); |
| buf.append(" case 0, 1 -> 5;\n"); |
| buf.append(" case 2, 3, 4 -> {\n"); |
| buf.append(" System.out.println(\"here\"); // comment 1\n"); |
| buf.append(" // comment 2\n"); |
| buf.append(" yield 7; // comment 3\n"); |
| buf.append(" }\n"); |
| buf.append(" case 5, 6 -> 14;\n"); |
| buf.append(" default -> 22;\n"); |
| buf.append(" };\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| } |
| |
| @Test |
| public void testConvertToSwitchExpression4() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(int j, int k) {\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int i;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0:\n"); |
| buf.append(" case 1: i = k > 7 ? 5 : 6; break;\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| |
| CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0); |
| String preview= getPreviewContent(proposal); |
| |
| buf= new StringBuffer(); |
| buf= new StringBuffer(); |
| buf.append("package test;\n"); |
| buf.append("public class Cls {\n"); |
| buf.append(" public int foo(int j, int k) {\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int i = switch (j) {\n"); |
| buf.append(" case 0, 1 -> k > 7 ? 5 : 6;\n"); |
| buf.append(" case 2, 3, 4 -> {\n"); |
| buf.append(" System.out.println(\"here\");\n"); |
| buf.append(" yield 7;\n"); |
| buf.append(" }\n"); |
| buf.append(" case 5, 6 -> 14;\n"); |
| buf.append(" default -> 22;\n"); |
| buf.append(" };\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| String expected= buf.toString(); |
| |
| assertEqualStringsIgnoreOrder(new String[] { preview }, new String[] { expected }); |
| } |
| |
| @Test |
| public void testNoConvertToSwitchExpression1() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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(" static int i;\n"); |
| buf.append(" static {\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0: break; // no statements\n"); |
| buf.append(" case 1: i = 5; break;\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| assertProposalDoesNotExist(proposals, FixMessages.SwitchExpressionsFix_convert_to_switch_expression); |
| |
| } |
| |
| @Test |
| public void testNoConvertToSwitchExpression2() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(int k) {\n"); |
| buf.append(" int i;\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0: System.out.println(\"here\"); // fall-through with statements\n"); |
| buf.append(" case 1: i = 5; break;\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| assertProposalDoesNotExist(proposals, FixMessages.SwitchExpressionsFix_convert_to_switch_expression); |
| |
| } |
| |
| @Test |
| public void testNoConvertToSwitchExpression3() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(int k) {\n"); |
| buf.append(" int i;\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0:\n"); |
| buf.append(" case 1: i = 5; return i; // return statement\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| assertProposalDoesNotExist(proposals, FixMessages.SwitchExpressionsFix_convert_to_switch_expression); |
| |
| } |
| |
| @Test |
| public void testNoConvertToSwitchExpression4() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(int k) {\n"); |
| buf.append(" int i;\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0:\n"); |
| buf.append(" case 1: i = 5; j = 5; break; // last statement not common assignment\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" default: i = 22; break;\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| assertNoErrors(ctx); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| assertProposalDoesNotExist(proposals, FixMessages.SwitchExpressionsFix_convert_to_switch_expression); |
| |
| } |
| |
| @Test |
| public void testNoConvertToSwitchExpression5() throws Exception { |
| fJProject1= JavaProjectHelper.createJavaProject("TestProject1", "bin"); |
| fJProject1.setRawClasspath(projectSetup.getDefaultClasspath(), null); |
| JavaProjectHelper.set14CompilerOptions(fJProject1, false); |
| 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 int foo(int k) {\n"); |
| buf.append(" int i;\n"); |
| buf.append(" // var comment\n"); |
| buf.append(" int j = 4;\n"); |
| buf.append(" // logic comment\n"); |
| buf.append(" switch (j) {\n"); |
| buf.append(" case 0:\n"); |
| buf.append(" case 1: i = 5; break;\n"); |
| buf.append(" case 2:\n"); |
| buf.append(" case 3:\n"); |
| buf.append(" case 4: System.out.println(\"here\"); i = 7; break;\n"); |
| buf.append(" case 5:\n"); |
| buf.append(" case 6: i = 14; break;\n"); |
| buf.append(" // no default\n"); |
| buf.append(" }\n"); |
| buf.append(" return i;\n"); |
| buf.append(" }\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack.createCompilationUnit("Cls.java", buf.toString(), false, null); |
| |
| int index= buf.indexOf("switch"); |
| IInvocationContext ctx= getCorrectionContext(cu, index, 0); |
| ArrayList<IJavaCompletionProposal> proposals= collectAssists(ctx, false); |
| assertProposalDoesNotExist(proposals, FixMessages.SwitchExpressionsFix_convert_to_switch_expression); |
| |
| } |
| } |
| |