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Port to JUnit 4. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1142699 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gary D. Gregory 2011-07-04 14:48:51 +00:00
parent bcdfd12ebc
commit c55cbbdd8c
1 changed files with 36 additions and 4 deletions
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40
src/test/java/org/apache/commons/lang3/reflect/FieldUtilsTest.java
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@ -17,6 +17,7 @@
package org.apache.commons.lang3.reflect;
import static org.junit.Assume.*;
import static org.junit.Assert.*;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
@ -31,12 +32,14 @@ import org.apache.commons.lang3.reflect.testbed.PublicChild;
import org.apache.commons.lang3.reflect.testbed.PubliclyShadowedChild;
import org.apache.commons.lang3.reflect.testbed.StaticContainer;
import org.apache.commons.lang3.reflect.testbed.StaticContainerChild;
import org.junit.Before;
import org.junit.Test;
/**
* Unit tests FieldUtils
* @version $Id$
*/
public class FieldUtilsTest extends TestCase {
public class FieldUtilsTest {
static final String S = "s";
static final String SS = "ss";
@ -50,15 +53,15 @@ public class FieldUtilsTest extends TestCase {
private PrivatelyShadowedChild privatelyShadowedChild;
private Class<?> parentClass = PublicChild.class.getSuperclass();
@Override
protected void setUp() throws Exception {
super.setUp();
@Before
public void setUp() {
StaticContainer.reset();
publicChild = new PublicChild();
publiclyShadowedChild = new PubliclyShadowedChild();
privatelyShadowedChild = new PrivatelyShadowedChild();
}
@Test
public void testConstructor() {
assertNotNull(new FieldUtils());
Constructor<?>[] cons = FieldUtils.class.getDeclaredConstructors();
@ -68,6 +71,7 @@ public class FieldUtilsTest extends TestCase {
assertEquals(false, Modifier.isFinal(FieldUtils.class.getModifiers()));
}
@Test
public void testGetField() {
assertEquals(Foo.class, FieldUtils.getField(PublicChild.class, "VALUE").getDeclaringClass());
assertEquals(parentClass, FieldUtils.getField(PublicChild.class, "s").getDeclaringClass());
@ -104,6 +108,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testGetFieldForceAccess() {
assertEquals(PublicChild.class, FieldUtils.getField(PublicChild.class, "VALUE", true).getDeclaringClass());
assertEquals(parentClass, FieldUtils.getField(PublicChild.class, "s", true).getDeclaringClass());
@ -144,6 +149,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testGetDeclaredField() {
assertNull(FieldUtils.getDeclaredField(PublicChild.class, "VALUE"));
assertNull(FieldUtils.getDeclaredField(PublicChild.class, "s"));
@ -180,6 +186,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testGetDeclaredFieldForceAccess() {
assertEquals(PublicChild.class, FieldUtils.getDeclaredField(PublicChild.class, "VALUE", true)
.getDeclaringClass());
@ -221,6 +228,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadStaticField() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readStaticField(FieldUtils.getField(Foo.class, "VALUE")));
@ -242,6 +250,7 @@ public class FieldUtilsTest extends TestCase {
}
@Test
public void testReadStaticFieldForceAccess() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readStaticField(FieldUtils.getField(Foo.class, "VALUE")));
assertEquals(Foo.VALUE, FieldUtils.readStaticField(FieldUtils.getField(PublicChild.class, "VALUE")));
@ -263,6 +272,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadNamedStaticField() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readStaticField(Foo.class, "VALUE"));
assertEquals(Foo.VALUE, FieldUtils.readStaticField(PubliclyShadowedChild.class, "VALUE"));
@ -298,6 +308,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadNamedStaticFieldForceAccess() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readStaticField(Foo.class, "VALUE", true));
assertEquals(Foo.VALUE, FieldUtils.readStaticField(PubliclyShadowedChild.class, "VALUE", true));
@ -333,6 +344,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadDeclaredNamedStaticField() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readDeclaredStaticField(Foo.class, "VALUE"));
try {
@ -355,6 +367,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadDeclaredNamedStaticFieldForceAccess() throws Exception {
assertEquals(Foo.VALUE, FieldUtils.readDeclaredStaticField(Foo.class, "VALUE", true));
assertEquals("child", FieldUtils.readDeclaredStaticField(PublicChild.class, "VALUE", true));
@ -372,6 +385,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadField() throws Exception {
Field parentS = FieldUtils.getDeclaredField(parentClass, "s");
assertEquals("s", FieldUtils.readField(parentS, publicChild));
@ -398,6 +412,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadFieldForceAccess() throws Exception {
Field parentS = FieldUtils.getDeclaredField(parentClass, "s");
parentS.setAccessible(false);
@ -428,6 +443,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadNamedField() throws Exception {
assertEquals("s", FieldUtils.readField(publicChild, "s"));
assertEquals("ss", FieldUtils.readField(publiclyShadowedChild, "s"));
@ -488,6 +504,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadNamedFieldForceAccess() throws Exception {
assertEquals("s", FieldUtils.readField(publicChild, "s", true));
assertEquals("ss", FieldUtils.readField(publiclyShadowedChild, "s", true));
@ -517,6 +534,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadDeclaredNamedField() throws Exception {
try {
FieldUtils.readDeclaredField(publicChild, null);
@ -586,6 +604,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testReadDeclaredNamedFieldForceAccess() throws Exception {
try {
FieldUtils.readDeclaredField(publicChild, null, true);
@ -635,6 +654,7 @@ public class FieldUtilsTest extends TestCase {
assertEquals(D1, FieldUtils.readDeclaredField(privatelyShadowedChild, "d", true));
}
@Test
public void testWriteStaticField() throws Exception {
Field field = StaticContainer.class.getDeclaredField("mutablePublic");
FieldUtils.writeStaticField(field, "new");
@ -690,6 +710,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteStaticFieldForceAccess() throws Exception {
Field field = StaticContainer.class.getDeclaredField("mutablePublic");
FieldUtils.writeStaticField(field, "new", true);
@ -733,6 +754,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteNamedStaticField() throws Exception {
FieldUtils.writeStaticField(StaticContainerChild.class, "mutablePublic", "new");
assertEquals("new", StaticContainer.mutablePublic);
@ -780,6 +802,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteNamedStaticFieldForceAccess() throws Exception {
FieldUtils.writeStaticField(StaticContainerChild.class, "mutablePublic", "new", true);
assertEquals("new", StaticContainer.mutablePublic);
@ -815,6 +838,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteDeclaredNamedStaticField() throws Exception {
FieldUtils.writeStaticField(StaticContainer.class, "mutablePublic", "new");
assertEquals("new", StaticContainer.mutablePublic);
@ -862,6 +886,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteDeclaredNamedStaticFieldForceAccess() throws Exception {
FieldUtils.writeDeclaredStaticField(StaticContainer.class, "mutablePublic", "new", true);
assertEquals("new", StaticContainer.mutablePublic);
@ -897,6 +922,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteField() throws Exception {
Field field = parentClass.getDeclaredField("s");
FieldUtils.writeField(field, publicChild, "S");
@ -922,6 +948,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteFieldForceAccess() throws Exception {
Field field = parentClass.getDeclaredField("s");
FieldUtils.writeField(field, publicChild, "S", true);
@ -937,6 +964,7 @@ public class FieldUtilsTest extends TestCase {
assertEquals(new Double(Double.MAX_VALUE), field.get(publicChild));
}
@Test
public void testWriteNamedField() throws Exception {
FieldUtils.writeField(publicChild, "s", "S");
assertEquals("S", FieldUtils.readField(publicChild, "s"));
@ -990,6 +1018,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteNamedFieldForceAccess() throws Exception {
FieldUtils.writeField(publicChild, "s", "S", true);
assertEquals("S", FieldUtils.readField(publicChild, "s", true));
@ -1019,6 +1048,7 @@ public class FieldUtilsTest extends TestCase {
assertEquals(new Double(0.0), FieldUtils.readField(privatelyShadowedChild, "d", true));
}
@Test
public void testWriteDeclaredNamedField() throws Exception {
try {
FieldUtils.writeDeclaredField(publicChild, "s", "S");
@ -1080,6 +1110,7 @@ public class FieldUtilsTest extends TestCase {
}
}
@Test
public void testWriteDeclaredNamedFieldForceAccess() throws Exception {
try {
FieldUtils.writeDeclaredField(publicChild, "s", "S", true);
@ -1125,6 +1156,7 @@ public class FieldUtilsTest extends TestCase {
assertEquals(new Double(0.0), FieldUtils.readDeclaredField(privatelyShadowedChild, "d", true));
}
@Test
public void testAmbig() {
try {
FieldUtils.getField(Ambig.class, "VALUE");