Adding guard statement regarding ArrayAccess in UnfixesCollector.

[ifi-stolz-refaktor.git] / software / no.uio.ifi.refaktor.tests / src / no / uio / ifi / refaktor / tests / CompilationUnitTextSelectionTest.java

package no.uio.ifi.refaktor.tests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import no.uio.ifi.refaktor.examples.manager.ExampleCodeManager;
import no.uio.ifi.refaktor.utils.CompilationUnitTextSelection;
import no.uio.ifi.refaktor.utils.RefaktorHandleUtils;

import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.text.TextSelection;
import org.junit.Before;
import org.junit.Test;

public class CompilationUnitTextSelectionTest {

	@Before
	public void setUp() throws Exception {
		ExampleCodeManager.INSTANCE.loadExampleCode();
	}

	@Test
	public void test() throws JavaModelException {
		CompilationUnitTextSelection textSelection = createTextSelection();
		IMethod method = getTestDataMethod("testing");
		ITextSelection otherSelection = new TextSelection(method.getSourceRange().getOffset() + 46, 31);
		CompilationUnitTextSelection equalTextSelection = new CompilationUnitTextSelection(method.getCompilationUnit(), otherSelection);
		assertEquals(textSelection, equalTextSelection);
		assertTrue(textSelection.hashCode() == equalTextSelection.hashCode());
	}

	private CompilationUnitTextSelection createTextSelection()
			throws JavaModelException {
		IMethod method = getTestDataMethod("testing"); 
		CompilationUnitTextSelection textSelection = new CompilationUnitTextSelection(method.getCompilationUnit(), method.getSourceRange().getOffset() + 46, 31);
		return textSelection;
	}

	private IMethod getTestDataMethod(String methodName) throws JavaModelException {
		IMethod method = RefaktorHandleUtils.findMethodHandle(ExampleCodeManager.INSTANCE.getProject(), "selection", "Main", methodName, new String[] {});
		assertTrue(method.exists());
		return method;
	}
}