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Tests location information retrieved from the SimpleNode.

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git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@394 51baf565-9d33-0410-a72c-fc3788e3496d
This commit is contained in:
David Dixon-Peugh
2002-07-17 05:10:40 +00:00
parent d296f59243
commit 8f47128693
1 changed files with 76 additions and 0 deletions
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pmd/regress/test/net/sourceforge/pmd/ast/SimpleNodeTest.java Normal file
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package test.net.sourceforge.pmd.ast;
import net.sourceforge.pmd.ast.*;
import java.util.Set;
import java.util.Iterator;
public class SimpleNodeTest
extends ParserTst
{
public SimpleNodeTest( String name ) {
super( name );
}
public void testMethodDiffLines()
throws Throwable
{
String javaCode = "public class Test {\n";
javaCode += " public void helloWorld() \n"; // Line 2, Col 3
javaCode += " { System.err.println(\"Hello World\"); \n";
javaCode += " } \n"; // Line 4, Col 2
javaCode += "}";
Set methods = getNodes( ASTMethodDeclaration.class,
javaCode );
Iterator iter = methods.iterator();
assertTrue( iter.hasNext() );
verifyNode( (SimpleNode) iter.next(),
2, 3, 4, 2 );
}
public void testMethodSameColumn()
throws Throwable
{
String javaCode = "public class Test {\n";
javaCode += "public void helloWorld() {\n"; // Line 2, Col 1
javaCode += "} \n"; // Line 3, Col 1
javaCode += "}\n";
Set methods = getNodes( ASTMethodDeclaration.class,
javaCode );
Iterator iter = methods.iterator();
assertTrue( iter.hasNext() );
verifyNode( (SimpleNode) iter.next(),
2, 1, 3, 1 );
}
public void testMethodSameLine()
throws Throwable
{
String javaCode = "public class Test {\n";
javaCode += " public void helloWorld() {}\n"; // 2, 3 -> 2, 29
javaCode += "}\n";
Set methods = getNodes( ASTMethodDeclaration.class,
javaCode );
Iterator iter = methods.iterator();
assertTrue( iter.hasNext() );
verifyNode( (SimpleNode) iter.next(),
2, 3, 2, 29 );
}
public void verifyNode( SimpleNode node,
int beginLine, int beginCol,
int endLine, int endCol ) {
assertEquals( "Wrong Line Number provided for Start: ",
beginLine, node.getBeginLine() );
assertEquals( "Wrong Column provided for Begin: ",
beginCol, node.getBeginColumn() );
assertEquals( "Wrong Line Number provided for End: ",
endLine, node.getEndLine() );
assertEquals( "Wrong Column provide for End: ",
endCol, node.getEndColumn() );
}
}