JavaCompilerCore/test/bytecode/LessEqualTest.java

134 lines
5.7 KiB
Java

package bytecode;
import static org.junit.Assert.*;
import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import org.junit.BeforeClass;
import org.junit.Test;
import de.dhbwstuttgart.core.JavaTXCompiler;
public class LessEqualTest {
private static String path;
private static File fileToTest;
private static JavaTXCompiler compiler;
private static ClassLoader loader;
private static Class<?> classToTest;
private static String pathToClassFile;
private static Object instanceOfClass;
@BeforeClass
public static void setUpBeforeClass() throws Exception {
path = System.getProperty("user.dir")+"/test/bytecode/javFiles/LessEqual.jav";
fileToTest = new File(path);
compiler = new JavaTXCompiler(fileToTest);
pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/";
compiler.generateBytecode(pathToClassFile);
loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
classToTest = loader.loadClass("LessEqual");
instanceOfClass = classToTest.getDeclaredConstructor().newInstance();
}
@Test
public void testName() {
assertEquals("LessEqual", classToTest.getName());
}
@Test
public void testIntegers() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Integer.class, Integer.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5,7);
assertTrue(result);
}
@Test
public void testEqualIntegers() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Integer.class, Integer.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5,5);
assertTrue(result);
}
@Test
public void testLongs() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Long.class, Long.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5L,7L);
assertTrue(result);
}@Test
public void testFloats() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Float.class, Float.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5F,7F);
assertTrue(result);
}
@Test
public void testDoubles() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Double.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5.0,7.0);
assertTrue(result);
}
@Test
public void testLongInt() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Long.class, Integer.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5L,7);
assertTrue(result);
}
@Test
public void testFloatInt() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Float.class, Integer.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5F,7);
assertTrue(result);
}
@Test
public void testDoubleInt() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Integer.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5.0,7);
assertTrue(result);
}
@Test
public void testFloatLong() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Float.class, Long.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5F,7L);
assertTrue(result);
}
@Test
public void testDoubleLong() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Long.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5.0,7L);
assertTrue(result);
}
@Test
public void testEqDoubleFloat() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Float.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 7.0,7F);
assertTrue(result);
}
@Test
public void testDoubleFloat() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Float.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 5.0,7F);
assertTrue(result);
}
@Test
public void testDoubleFloat3() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Method lessEqual = classToTest.getDeclaredMethod("lessEqual", Double.class, Float.class);
Boolean result = (Boolean) lessEqual.invoke(instanceOfClass, 9.0,7F);
assertFalse(result);
}
}