diff options
Diffstat (limited to 'org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java')
| -rw-r--r-- | org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java b/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java index 1057346ead..58791869f0 100644 --- a/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java +++ b/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/rewrite/describing/ASTRewritingModuleDeclarationTest.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2017 IBM Corporation and others. + * Copyright (c) 2017, 2019 IBM Corporation and others. * * This program and the accompanying materials * are made available under the terms of the Eclipse Public License 2.0 @@ -364,4 +364,37 @@ public class ASTRewritingModuleDeclarationTest extends ASTRewritingTest { } } + public void testBug542106_since_9() throws Exception { + IJavaProject javaProject = null; + try { + javaProject = createProject("P_9", JavaCore.VERSION_9); + IPackageFragmentRoot currentSourceFolder = getPackageFragmentRoot("P_9", "src"); + IPackageFragment pack1= currentSourceFolder.getPackageFragment(Util.EMPTY_STRING); + String content = + "import java.util.*;\n" + + "import java.util.function.Consumer;\n" + + "module first {\n" + + "}"; + ICompilationUnit cu= pack1.createCompilationUnit("module-info.java", content, false, null); + CompilationUnit astRoot= createAST(cu); + ASTRewrite rewrite= ASTRewrite.create(astRoot.getAST()); + AST ast= astRoot.getAST(); + ListRewrite listRewrite = rewrite.getListRewrite(astRoot, CompilationUnit.IMPORTS_PROPERTY); + { + listRewrite.remove((ImportDeclaration) astRoot.imports().get(0), null); + ImportDeclaration newImport = ast.newImportDeclaration(); + newImport.setName(ast.newName("java.io.Serializable")); + listRewrite.insertFirst(newImport, null); + } + String preview= evaluateRewrite(cu, rewrite); + content = + "import java.io.Serializable;\n" + + "import java.util.function.Consumer;\n" + + "module first {\n" + + "}"; + assertEqualString(preview, content); + } finally { + if (javaProject != null) deleteProject(javaProject); + } + } }
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