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* Copyright (C) 2006 Mirko Stocker <me@misto.ch>
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package org.rubypeople.rdt.refactoring.tests.core.renameclass;
import java.io.FileNotFoundException;
import java.io.IOException;
import junit.framework.TestCase;
import org.rubypeople.rdt.refactoring.core.renameclass.ClassInstanciationFinder;
import org.rubypeople.rdt.refactoring.core.renameclass.ConstructorCall;
import org.rubypeople.rdt.refactoring.documentprovider.DocumentWithIncluding;
import org.rubypeople.rdt.refactoring.documentprovider.IDocumentProvider;
import org.rubypeople.rdt.refactoring.tests.MultiFileTestData;
public class TC_ClassInstanciationFinder extends TestCase {
public void testFind1() throws FileNotFoundException, IOException {
ConstructorCall[] calls = getConstructorCalls("TC_ClassInstanciationFinder_test_1.rb", "TestClass");
assertEquals(3, calls.length);
for (ConstructorCall call : calls) {
assertEquals("TestClass", call.getClassName());
assertNull(call.getArgs());
assertNotNull(call.getNode());
}
}
public void testFind2() throws FileNotFoundException, IOException {
ConstructorCall[] calls = getConstructorCalls("TC_ClassInstanciationFinder_test_2.rb", "TestClass");
assertEquals(0, calls.length);
}
public void testFind3() throws FileNotFoundException, IOException {
ConstructorCall[] calls = getConstructorCalls("TC_ClassInstanciationFinder_test_3.rb", "TestClass");
assertEquals(2, calls.length);
for (ConstructorCall call : calls) {
assertEquals("TestClass", call.getClassName());
assertNull(call.getArgs());
assertNotNull(call.getNode());
}
}
private ConstructorCall[] getConstructorCalls(String testName, String className) throws FileNotFoundException, IOException {
IDocumentProvider doc = getDoc(testName);
return new ClassInstanciationFinder().findAll(doc, className, null).toArray(new ConstructorCall[] {});
}
private IDocumentProvider getDoc(String testFile) throws FileNotFoundException, IOException {
return new DocumentWithIncluding(new MultiFileTestData("", "", "", testFile + ".test_properties"));
}
}