Attachment 54481 Details for Bug 165783 – Test case illustrating the problem

Test case illustrating the problem

ASTImportStaticFlagTest.java (text/plain), 2.53 KB, created by Dmitry Denisov

on 2006-11-24 09:52:24 EST

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Creator: Dmitry Denisov

Created: 2006-11-24 09:52:24 EST

Size: 2.53 KB

patch

obsolete

>package org.eclipse.emf.test.tools.merger.ast;
>
>import java.util.Hashtable;
>
>import junit.framework.TestCase;
>
>import org.eclipse.jdt.core.JavaCore;
>import org.eclipse.jdt.core.dom.AST;
>import org.eclipse.jdt.core.dom.ASTParser;
>import org.eclipse.jdt.core.dom.CompilationUnit;
>import org.eclipse.jdt.core.dom.ImportDeclaration;
>import org.eclipse.jdt.core.dom.rewrite.ASTRewrite;
>import org.eclipse.jface.text.BadLocationException;
>import org.eclipse.jface.text.Document;
>import org.eclipse.text.edits.MalformedTreeException;
>import org.eclipse.text.edits.TextEdit;
>
>/**
> * Tests setting / clearing static flags of import declarations.
> */
>public class ASTImportStaticFlagTest extends TestCase
>{
>  protected String source =
>    "package org.eclipse;\n" +
>    "import static org.eclipse.ClassA.A;\n" +
>    "import org.eclipse.ClassB.B;\n" +
>    "class X {}";
>    
>  protected String expectedSource =
>    "package org.eclipse;\n" +
>    "import org.eclipse.ClassA.A;\n" +
>    "import static org.eclipse.ClassB.B;\n" +
>    "class X {}";
>  
>  protected CompilationUnit cu;
>  
>  @Override
>  protected void setUp() throws Exception
>  {
>    adjustCompilerOptions();
>    cu = parse(source);
>  }
>  
>  public void testChangeImportStaticFlags() throws MalformedTreeException, BadLocationException
>  {
>    ASTRewrite rewriter = ASTRewrite.create(cu.getAST());
>    
>    ImportDeclaration importDeclaration1 = (ImportDeclaration)cu.imports().get(0);
>    ImportDeclaration importDeclaration2 = (ImportDeclaration)cu.imports().get(1);
>    
>    assertTrue(Boolean.TRUE.equals(rewriter.get(importDeclaration1, ImportDeclaration.STATIC_PROPERTY)));
>    assertTrue(Boolean.FALSE.equals(rewriter.get(importDeclaration2, ImportDeclaration.STATIC_PROPERTY)));
>    
>    rewriter.set(importDeclaration1, ImportDeclaration.STATIC_PROPERTY, false, null);
>    rewriter.set(importDeclaration2, ImportDeclaration.STATIC_PROPERTY, true, null);
>    
>    Document doc = new Document(source);    
>    TextEdit edit = rewriter.rewriteAST(doc, null);
>    edit.apply(doc);
>    
>    assertEquals(expectedSource, doc.get());    
>  }
>
>  protected CompilationUnit parse(String source)
>  {
>    ASTParser parser = ASTParser.newParser(AST.JLS3);
>    parser.setSource(source.toCharArray());
>    return (CompilationUnit) parser.createAST(null);    
>  }  
>  
>  protected void adjustCompilerOptions()
>  {
>    Hashtable options = JavaCore.getOptions();
>    options.put(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_5);
>    JavaCore.setOptions(options);    
>  }  
>}

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Attachments on bug 165783: 54481