* tests/regression/base/All.java: Added above test to our base suite.
* tests/TestArrayClasses.java: Removed.
* tests/TestArrayClasses.output: Likewise.
* tests/TestBase.java: Likewise.
+++ /dev/null
-import java.io.Serializable;
-
-public class TestArrayClasses extends TestBase {
- public static class Foo {
- }
-
- public static class FooChild extends Foo {
- }
-
- public static void test_store(Object[] array,Object obj,boolean oktostore,String msg) {
- try {
- array[0] = obj;
- ok(oktostore,msg);
- }
- catch (ArrayStoreException x) {
- System.out.println(" ArrayStoreException");
- ok(!oktostore,msg);
- }
- }
-
- public static void test_clone() {
- int[] ia1 = new int[100];
- Integer[] Ia1 = new Integer[ia1.length];
- int i;
-
- for (i=0; i<ia1.length; ++i) {
- ia1[i] = i*i;
- Ia1[i] = new Integer(ia1[i]);
- }
-
- int[] ia2 = (int[]) ia1.clone();
-
- is(ia2.length,ia1.length,"cloned int array length");
-
- boolean eq = true;
- for (i=0; i<ia1.length; ++i) {
- if (ia2[i] != ia1[i])
- eq = false;
- // System.out.println(ia2[i]);
- }
- ok(eq,"cloned int array data");
-
- Integer[] Ia2 = (Integer[]) Ia1.clone();
-
- is(Ia2.length,Ia1.length,"cloned Integer array length");
-
- eq = true;
- for (i=0; i<ia1.length; ++i) {
- if (Ia2[i].intValue() != ia1[i])
- eq = false;
- // System.out.println(ia2[i]);
- }
- ok(eq,"cloned Integer array data");
- }
-
- public static void test_arraycopy() {
- int len;
- int i;
-
- long[] la1 = new long[1024];
- long[] la2 = (long[]) la1.clone();
- int size = la1.length;
- Long[] La1 = new Long[size];
- Long[] La2 = (Long[]) La1.clone();
- Number[] Na2 = new Number[size];
-
- for (i=0; i<la1.length; ++i) {
- la1[i] = i*i;
- La1[i] = new Long(la1[i]);
- }
-
- i = size;
- while (i>1) {
- if ((i & 1) != 0)
- System.err.println("ERROR: arracopy test only works for powers of two");
- i >>= 1;
- }
-
- // reverse array
- len = size / 2;
- while (len>0) {
- for (int j=0;j<(size/2)/len;++j) {
- // System.err.println(len);
- // System.err.println(j);
- System.arraycopy(la1,(2*j+1)*len,la2,2*j*len,len);
- System.arraycopy(la1,2*j*len,la1,(2*j+1)*len,len);
- System.arraycopy(la2,2*j*len,la1,2*j*len,len);
- }
- len /= 2;
- }
-
- boolean eq = true;
- for (i=0; i<size; ++i) {
- if (la1[i] != (size-i-1)*(size-i-1))
- eq = false;
- // System.out.println(la1[i]);
- }
- ok(eq,"arraycopy primitive");
-
- // reverse array
- len = size / 2;
- while (len>0) {
- for (int j=0;j<(size/2)/len;++j) {
- // System.err.println(len);
- // System.err.println(j);
- System.arraycopy(La1,(2*j+1)*len,La2,2*j*len,len);
- System.arraycopy(La1,2*j*len,La1,(2*j+1)*len,len);
- System.arraycopy(La2,2*j*len,La1,2*j*len,len);
- }
- len /= 2;
- }
-
- eq = true;
- for (i=0; i<size; ++i) {
- if (La1[i].intValue() != (size-i-1)*(size-i-1))
- eq = false;
- }
- ok(eq,"arraycopy ref");
-
- // reverse array
- len = size / 2;
- while (len>0) {
- for (int j=0;j<(size/2)/len;++j) {
- // System.err.println(len);
- // System.err.println(j);
- System.arraycopy(La1,(2*j+1)*len,Na2,2*j*len,len);
- System.arraycopy(La1,2*j*len,La1,(2*j+1)*len,len);
- System.arraycopy(Na2,2*j*len,La1,2*j*len,len);
- }
- len /= 2;
- }
-
- eq = true;
- for (i=0; i<size; ++i) {
- if (La1[i].intValue() != i*i)
- eq = false;
- }
- ok(eq,"arraycopy ref different classes");
-
- Integer[] Ia = new Integer[size];
-
- try {
- System.arraycopy(Ia,0,Na2,0,1);
- ok(true,"arraycopy Integer to Number");
- }
- catch (ArrayStoreException x) {
- System.out.println(" ArrayStoreException");
- ok(false,"arraycopy Integer to Number");
- }
-
- try {
- System.arraycopy(Na2,1,Ia,1,1);
- ok(false,"!arraycopy Number to Integer");
- }
- catch (ArrayStoreException x) {
- System.out.println(" ArrayStoreException");
- ok(true,"!arraycopy Number to Integer");
- }
- }
-
- public static void main(String[] args) {
- int[] ia = new int[5];
- Object[] oa = new Object[2];
- Object[][] oaa = new Object[1][1];
- String[] sa = new String[3];
- String[][] saa = new String[1][1];
- String[][] saa2 = new String[2][];
- String[][][] saaa = new String[1][2][3];
- Object o = new Object();
- java.io.Serializable[] sera = new java.io.Serializable[1];
- Cloneable[] cloa = new Cloneable[1];
- StringBuffer[][] sbaa = new StringBuffer[1][1];
- Foo[] fooa = new Foo[1];
- FooChild[] fooca = new FooChild[1];
-
- Class[] ifs = String[].class.getInterfaces();
- is(ifs.length,2,"String[] implements 2 interfaces");
- ok(ifs[0] == java.lang.Cloneable.class || ifs[1] == java.lang.Cloneable.class,"String[] implements Cloneable");
- ok(ifs[0] == java.io.Serializable.class || ifs[1] == java.io.Serializable.class,"String[] implements Serializable");
-
- is(String[].class.getModifiers(),1041,"String[] is public final abstract");
-
- is(oa.getClass().getName(),"[Ljava.lang.Object;","classname ref");
- is(ia.getClass().getName(),"[I","classname primitive");
- is(ia.length,5,"arraylength primitive");
- is(oa.length,2,"arraylength ref");
-
- is(saa2.length,2,"arraylength of saa2");
- saa2[1] = new String[4];
- is(saa2[1].length,4,"arraylength of saa2[1]");
-
- is(saaa.length,1,"arraylength of saaa");
- is(saaa[0].length,2,"arraylength of saaa[0]");
- is(saaa[0][1].length,3,"arraylength of saaa[0][1]");
-
- ok(oa.getClass().isArray(),"Object[].isArray");
- ok(ia.getClass().isArray(),"int[].isArray");
- ok(!o.getClass().isArray(),"!Object.isArray");
- ok(!o.getClass().isPrimitive(),"!Object.isPrimitive");
-
- is(oa.getClass().getComponentType().getName(),"java.lang.Object","component ref");
- ok(!oa.getClass().getComponentType().isPrimitive(),"component ref !isPrimitive");
- is(ia.getClass().getComponentType().getName(),"int","component primitive");
- ok(ia.getClass().getComponentType().isPrimitive(),"component primitive isPrimitive");
-
- ok(saa.getClass().getComponentType().equals(sa.getClass()),"component of String[][] equals String[]");
- ok(!saa.getClass().getComponentType().equals(oa.getClass()),"component of String[][] !equals Object[]");
-
- ok(saa[0].getClass().equals(saa.getClass().getComponentType()),"saa[0].getClass equals component of String[][]");
-
- test_store(sa,new Object(),false,"!store Object in String[]");
- test_store(sa,new String("test"),true,"store String in String[]");
- test_store(oa,new Object(),true,"store Object in Object[]");
- test_store(oa,new String("test"),true,"store String in Object[]");
-
- test_store(oaa,sa,true,"store String[] in Object[][]");
- test_store(saa,oa,false,"!store Object[] in String[][]");
-
- test_store(sera,sa,true,"store String[] in java.io.Serializable[]");
- test_store(cloa,sa,true,"store String[] in Cloneable[]");
-
- test_store(sbaa,sa,false,"!store String[] in StringBuffer[][]");
-
- test_store(fooa,new Foo(),true,"store Foo in Foo[]");
- test_store(fooa,new FooChild(),true,"store FooChild in Foo[]");
- test_store(fooca,new Foo(),false,"!store Foo in FooChild[]");
- test_store(fooca,new FooChild(),true,"store FooChild in FooChild[]");
-
- try {
- Object[] oa2 = (Object[]) sa;
- ok(true,"cast String[] to Object[]");
- }
- catch (ClassCastException x) {
- System.out.println(" ClassCastException");
- ok(false,"cast String[] to Object[]");
- }
-
- try {
- String[] sa2 = (String[]) oa;
- ok(false,"!cast Object[] to String[]");
- }
- catch (ClassCastException x) {
- System.out.println(" ClassCastException");
- ok(true,"!cast Object[] to String[]");
- }
-
- ok(sa instanceof String[],"String[] instanceof String[]");
- ok(sa instanceof Object[],"String[] instanceof Object[]");
- ok(!(oa instanceof String[]),"Object[] !instanceof String[]");
- ok(oa instanceof Object[],"Object[] instanceof Object[]");
-
- ok(oaa instanceof Object[],"Object[][] instanceof Object[]");
- ok(saa instanceof Object[],"String[][] instanceof Object[]");
-
- ok(sa instanceof java.io.Serializable,"String[] instanceof java.io.Serializable");
- ok(sa instanceof java.lang.Cloneable,"String[] instanceof java.lang.Cloneable");
- ok(sa instanceof java.lang.Object,"String[] instanceof java.lang.Object");
- ok(saa[0] instanceof java.io.Serializable,"saa[0] instanceof java.io.Serializable");
- ok(saa[0] instanceof java.lang.Cloneable,"saa[0] instanceof java.lang.Cloneable");
- ok(saa[0] instanceof java.lang.Object,"saa[0] instanceof java.lang.Object");
-
- test_clone();
- test_arraycopy();
- }
-}
+++ /dev/null
-ok String[] implements 2 interfaces
-ok String[] implements Cloneable
-ok String[] implements Serializable
-ok String[] is public final abstract
-ok classname ref
-ok classname primitive
-ok arraylength primitive
-ok arraylength ref
-ok arraylength of saa2
-ok arraylength of saa2[1]
-ok arraylength of saaa
-ok arraylength of saaa[0]
-ok arraylength of saaa[0][1]
-ok Object[].isArray
-ok int[].isArray
-ok !Object.isArray
-ok !Object.isPrimitive
-ok component ref
-ok component ref !isPrimitive
-ok component primitive
-ok component primitive isPrimitive
-ok component of String[][] equals String[]
-ok component of String[][] !equals Object[]
-ok saa[0].getClass equals component of String[][]
- ArrayStoreException
-ok !store Object in String[]
-ok store String in String[]
-ok store Object in Object[]
-ok store String in Object[]
-ok store String[] in Object[][]
- ArrayStoreException
-ok !store Object[] in String[][]
-ok store String[] in java.io.Serializable[]
-ok store String[] in Cloneable[]
- ArrayStoreException
-ok !store String[] in StringBuffer[][]
-ok store Foo in Foo[]
-ok store FooChild in Foo[]
- ArrayStoreException
-ok !store Foo in FooChild[]
-ok store FooChild in FooChild[]
-ok cast String[] to Object[]
- ClassCastException
-ok !cast Object[] to String[]
-ok String[] instanceof String[]
-ok String[] instanceof Object[]
-ok Object[] !instanceof String[]
-ok Object[] instanceof Object[]
-ok Object[][] instanceof Object[]
-ok String[][] instanceof Object[]
-ok String[] instanceof java.io.Serializable
-ok String[] instanceof java.lang.Cloneable
-ok String[] instanceof java.lang.Object
-ok saa[0] instanceof java.io.Serializable
-ok saa[0] instanceof java.lang.Cloneable
-ok saa[0] instanceof java.lang.Object
-ok cloned int array length
-ok cloned int array data
-ok cloned Integer array length
-ok cloned Integer array data
-ok arraycopy primitive
-ok arraycopy ref
-ok arraycopy ref different classes
-ok arraycopy Integer to Number
- ArrayStoreException
-ok !arraycopy Number to Integer
+++ /dev/null
-public class TestBase {
- public static boolean ok(boolean test,String msg) {
- if (test) {
- System.out.println("ok "+msg);
- return true;
- }
- else {
- System.out.println("NOT ok "+msg);
- return false;
- }
- }
-
- public static boolean is(String a,String b,String msg) {
- if (ok(a.equals(b),msg)) return true;
- System.out.println(" a='"+a+"' b='"+b+"'");
- return false;
- }
-
- public static boolean is(int a,int b,String msg) {
- return ok(a == b,msg);
- }
-
- public static boolean equals(Object a,Object b,String msg) {
- return ok(a.equals(b),msg);
- }
-}
@RunWith(Suite.class)
@Suite.SuiteClasses({
+TestArrayClasses.class,
TestExceptionInStaticClassInitializer.class,
TestPatcher.class
})
--- /dev/null
+/* tests/regression/base/TestArrayClasses.java
+
+ Copyright (C) 2008
+ CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
+
+ This file is part of CACAO.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
+
+*/
+
+
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+import java.io.Serializable;
+
+public class TestArrayClasses {
+ public static class Foo {
+ }
+
+ public static class FooChild extends Foo {
+ }
+
+ private void doStore(Object[] array, Object obj, boolean oktostore, String msg) {
+ try {
+ array[0] = obj;
+ assertTrue(msg, oktostore);
+ }
+ catch (ArrayStoreException x) {
+ assertFalse(msg, oktostore);
+ }
+ }
+
+ @Test
+ public void testClone() {
+ int[] ia1 = new int[100];
+ Integer[] Ia1 = new Integer[ia1.length];
+ int i;
+
+ for (i=0; i<ia1.length; ++i) {
+ ia1[i] = i*i;
+ Ia1[i] = new Integer(ia1[i]);
+ }
+
+ int[] ia2 = (int[]) ia1.clone();
+
+ assertEquals("cloned int array length", ia1.length, ia2.length);
+
+ boolean eq = true;
+ for (i=0; i<ia1.length; ++i) {
+ if (ia2[i] != ia1[i])
+ eq = false;
+ // System.out.println(ia2[i]);
+ }
+ assertTrue("cloned int array data", eq);
+
+ Integer[] Ia2 = (Integer[]) Ia1.clone();
+
+ assertEquals("cloned Integer array length", Ia1.length, Ia2.length);
+
+ eq = true;
+ for (i=0; i<ia1.length; ++i) {
+ if (Ia2[i].intValue() != ia1[i])
+ eq = false;
+ // System.out.println(ia2[i]);
+ }
+ assertTrue("cloned Integer array data", eq);
+ }
+
+ @Test
+ public void testArraycopy() {
+ int len;
+ int i;
+
+ long[] la1 = new long[1024];
+ long[] la2 = (long[]) la1.clone();
+ int size = la1.length;
+ Long[] La1 = new Long[size];
+ Long[] La2 = (Long[]) La1.clone();
+ Number[] Na2 = new Number[size];
+
+ for (i=0; i<la1.length; ++i) {
+ la1[i] = i*i;
+ La1[i] = new Long(la1[i]);
+ }
+
+ i = size;
+ while (i>1) {
+ if ((i & 1) != 0)
+ System.err.println("ERROR: arracopy test only works for powers of two");
+ i >>= 1;
+ }
+
+ // reverse array
+ len = size / 2;
+ while (len>0) {
+ for (int j=0;j<(size/2)/len;++j) {
+ // System.err.println(len);
+ // System.err.println(j);
+ System.arraycopy(la1,(2*j+1)*len,la2,2*j*len,len);
+ System.arraycopy(la1,2*j*len,la1,(2*j+1)*len,len);
+ System.arraycopy(la2,2*j*len,la1,2*j*len,len);
+ }
+ len /= 2;
+ }
+
+ boolean eq = true;
+ for (i=0; i<size; ++i) {
+ if (la1[i] != (size-i-1)*(size-i-1))
+ eq = false;
+ // System.out.println(la1[i]);
+ }
+ assertTrue("arraycopy primitive", eq);
+
+ // reverse array
+ len = size / 2;
+ while (len>0) {
+ for (int j=0;j<(size/2)/len;++j) {
+ // System.err.println(len);
+ // System.err.println(j);
+ System.arraycopy(La1,(2*j+1)*len,La2,2*j*len,len);
+ System.arraycopy(La1,2*j*len,La1,(2*j+1)*len,len);
+ System.arraycopy(La2,2*j*len,La1,2*j*len,len);
+ }
+ len /= 2;
+ }
+
+ eq = true;
+ for (i=0; i<size; ++i) {
+ if (La1[i].intValue() != (size-i-1)*(size-i-1))
+ eq = false;
+ }
+ assertTrue("arraycopy ref", eq);
+
+ // reverse array
+ len = size / 2;
+ while (len>0) {
+ for (int j=0;j<(size/2)/len;++j) {
+ // System.err.println(len);
+ // System.err.println(j);
+ System.arraycopy(La1,(2*j+1)*len,Na2,2*j*len,len);
+ System.arraycopy(La1,2*j*len,La1,(2*j+1)*len,len);
+ System.arraycopy(Na2,2*j*len,La1,2*j*len,len);
+ }
+ len /= 2;
+ }
+
+ eq = true;
+ for (i=0; i<size; ++i) {
+ if (La1[i].intValue() != i*i)
+ eq = false;
+ }
+ assertTrue("arraycopy ref different classes", eq);
+
+ Integer[] Ia = new Integer[size];
+
+ try {
+ System.arraycopy(Ia,0,Na2,0,1);
+ assertTrue("arraycopy Integer to Number", true);
+ }
+ catch (ArrayStoreException x) {
+ fail("arraycopy Integer to Number");
+ }
+
+ try {
+ System.arraycopy(Na2,1,Ia,1,1);
+ fail("!arraycopy Number to Integer");
+ }
+ catch (ArrayStoreException x) {
+ assertTrue("!arraycopy Number to Integer", true);
+ }
+ }
+
+ @Test
+ public void testMain() {
+ int[] ia = new int[5];
+ Object[] oa = new Object[2];
+ Object[][] oaa = new Object[1][1];
+ String[] sa = new String[3];
+ String[][] saa = new String[1][1];
+ String[][] saa2 = new String[2][];
+ String[][][] saaa = new String[1][2][3];
+ Object o = new Object();
+ java.io.Serializable[] sera = new java.io.Serializable[1];
+ Cloneable[] cloa = new Cloneable[1];
+ StringBuffer[][] sbaa = new StringBuffer[1][1];
+ Foo[] fooa = new Foo[1];
+ FooChild[] fooca = new FooChild[1];
+
+ Class[] ifs = String[].class.getInterfaces();
+ assertEquals("String[] implements 2 interfaces", 2, ifs.length);
+ assertTrue("String[] implements Cloneable", ifs[0] == java.lang.Cloneable.class || ifs[1] == java.lang.Cloneable.class);
+ assertTrue("String[] implements Serializable", ifs[0] == java.io.Serializable.class || ifs[1] == java.io.Serializable.class);
+
+ assertEquals("String[] is public final abstract", 1041, String[].class.getModifiers());
+
+ assertEquals("classname ref", "[Ljava.lang.Object;", oa.getClass().getName());
+ assertEquals("classname primitive", "[I", ia.getClass().getName());
+ assertEquals("arraylength primitive", 5, ia.length);
+ assertEquals("arraylength ref", 2, oa.length);
+
+ assertEquals("arraylength of saa2", 2, saa2.length);
+ saa2[1] = new String[4];
+ assertEquals("arraylength of saa2[1]", 4, saa2[1].length);
+
+ assertEquals("arraylength of saaa", 1, saaa.length);
+ assertEquals("arraylength of saaa[0]", 2, saaa[0].length);
+ assertEquals("arraylength of saaa[0][1]", 3, saaa[0][1].length);
+
+ assertTrue("Object[].isArray", oa.getClass().isArray());
+ assertTrue("int[].isArray", ia.getClass().isArray());
+ assertFalse("!Object.isArray", o.getClass().isArray());
+ assertFalse("!Object.isPrimitive", o.getClass().isPrimitive());
+
+ assertEquals("component ref", "java.lang.Object", oa.getClass().getComponentType().getName());
+ assertFalse("component ref !isPrimitive", oa.getClass().getComponentType().isPrimitive());
+ assertEquals("component primitive", "int", ia.getClass().getComponentType().getName());
+ assertTrue("component primitive isPrimitive", ia.getClass().getComponentType().isPrimitive());
+
+ assertTrue("component of String[][] equals String[]", saa.getClass().getComponentType().equals(sa.getClass()));
+ assertFalse("component of String[][] !equals Object[]", saa.getClass().getComponentType().equals(oa.getClass()));
+
+ assertTrue("saa[0].getClass equals component of String[][]", saa[0].getClass().equals(saa.getClass().getComponentType()));
+
+ doStore(sa, new Object(), false, "!store Object in String[]");
+ doStore(sa, new String("test"), true, "store String in String[]");
+ doStore(oa, new Object(), true, "store Object in Object[]");
+ doStore(oa, new String("test"), true, "store String in Object[]");
+
+ doStore(oaa, sa, true, "store String[] in Object[][]");
+ doStore(saa, oa, false, "!store Object[] in String[][]");
+
+ doStore(sera, sa, true, "store String[] in java.io.Serializable[]");
+ doStore(cloa, sa, true, "store String[] in Cloneable[]");
+
+ doStore(sbaa, sa, false, "!store String[] in StringBuffer[][]");
+
+ doStore(fooa, new Foo(), true, "store Foo in Foo[]");
+ doStore(fooa, new FooChild(), true, "store FooChild in Foo[]");
+ doStore(fooca, new Foo(), false, "!store Foo in FooChild[]");
+ doStore(fooca, new FooChild(), true, "store FooChild in FooChild[]");
+
+ try {
+ Object[] oa2 = (Object[]) sa;
+ assertTrue("cast String[] to Object[]", true);
+ }
+ catch (ClassCastException x) {
+ fail("cast String[] to Object[]");
+ }
+
+ try {
+ String[] sa2 = (String[]) oa;
+ fail("!cast Object[] to String[]");
+ }
+ catch (ClassCastException x) {
+ assertTrue("!cast Object[] to String[]", true);
+ }
+
+ assertTrue("String[] instanceof String[]", sa instanceof String[]);
+ assertTrue("String[] instanceof Object[]", sa instanceof Object[]);
+ assertFalse("Object[] !instanceof String[]", oa instanceof String[]);
+ assertTrue("Object[] instanceof Object[]", oa instanceof Object[]);
+
+ assertTrue("Object[][] instanceof Object[]", oaa instanceof Object[]);
+ assertTrue("String[][] instanceof Object[]", saa instanceof Object[]);
+
+ assertTrue("String[] instanceof java.io.Serializable", sa instanceof java.io.Serializable);
+ assertTrue("String[] instanceof java.lang.Cloneable", sa instanceof java.lang.Cloneable);
+ assertTrue("String[] instanceof java.lang.Object", sa instanceof java.lang.Object);
+ assertTrue("saa[0] instanceof java.io.Serializable", saa[0] instanceof java.io.Serializable);
+ assertTrue("saa[0] instanceof java.lang.Cloneable", saa[0] instanceof java.lang.Cloneable);
+ assertTrue("saa[0] instanceof java.lang.Object", saa[0] instanceof java.lang.Object);
+ }
+}