/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.harmony.archive.tests.java.util.jar;
//import dalvik.annotation.TestTargetClass;
//import dalvik.annotation.TestTargets;
//import dalvik.annotation.TestLevel;
//import dalvik.annotation.TestTargetNew;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.jar.Attributes;
import junit.framework.TestCase;
//@TestTargetClass(Attributes.class)
public class AttributesTest extends TestCase {
private Attributes a;
@Override
protected void setUp() {
a = new Attributes();
a.putValue("1", "one");
a.putValue("2", "two");
a.putValue("3", "three");
a.putValue("4", "four");
}
/**
* @tests java.util.jar.Attributes#Attributes(java.util.jar.Attributes)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "Attributes",
args = {java.util.jar.Attributes.class}
)
*/
public void test_ConstructorLjava_util_jar_Attributes() {
Attributes a2 = new Attributes(a);
assertEquals(a, a2);
a.putValue("1", "one(1)");
assertTrue("equal", !a.equals(a2));
}
/**
* @tests java.util.jar.Attributes#clear()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "clear",
args = {}
)
*/
public void test_clear() {
a.clear();
assertNull("a) All entries should be null after clear", a.get("1"));
assertNull("b) All entries should be null after clear", a.get("2"));
assertNull("c) All entries should be null after clear", a.get("3"));
assertNull("d) All entries should be null after clear", a.get("4"));
assertTrue("Should not contain any keys", !a.containsKey("1"));
}
/**
* @tests java.util.jar.Attributes#containsKey(java.lang.Object)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "containsKey",
args = {java.lang.Object.class}
)
*/
public void test_containsKeyLjava_lang_Object() {
assertTrue("a) Should have returned false", !a.containsKey(new Integer(
1)));
assertTrue("b) Should have returned false", !a.containsKey("0"));
assertTrue("Should have returned true", a
.containsKey(new Attributes.Name("1")));
}
/**
* @tests java.util.jar.Attributes#containsValue(java.lang.Object)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "containsValue",
args = {java.lang.Object.class}
)
*/
public void test_containsValueLjava_lang_Object() {
assertTrue("Should have returned false", !a.containsValue("One"));
assertTrue("Should have returned true", a.containsValue("one"));
}
/**
* @tests java.util.jar.Attributes#entrySet()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "entrySet",
args = {}
)
*/
public void test_entrySet() {
Set<Map.Entry<Object, Object>> entrySet = a.entrySet();
Set<Object> keySet = new HashSet<Object>();
Set<Object> valueSet = new HashSet<Object>();
Iterator<?> i;
assertEquals(4, entrySet.size());
i = entrySet.iterator();
while (i.hasNext()) {
java.util.Map.Entry<?, ?> e;
e = (Map.Entry<?, ?>) i.next();
keySet.add(e.getKey());
valueSet.add(e.getValue());
}
assertTrue("a) Should contain entry", valueSet.contains("one"));
assertTrue("b) Should contain entry", valueSet.contains("two"));
assertTrue("c) Should contain entry", valueSet.contains("three"));
assertTrue("d) Should contain entry", valueSet.contains("four"));
assertTrue("a) Should contain key", keySet
.contains(new Attributes.Name("1")));
assertTrue("b) Should contain key", keySet
.contains(new Attributes.Name("2")));
assertTrue("c) Should contain key", keySet
.contains(new Attributes.Name("3")));
assertTrue("d) Should contain key", keySet
.contains(new Attributes.Name("4")));
}
/**
* @tests java.util.jar.Attributes#get(java.lang.Object)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getValue",
args = {java.lang.String.class}
)
*/
public void test_getLjava_lang_Object() {
assertEquals("a) Incorrect value returned", "one", a.getValue("1"));
assertNull("b) Incorrect value returned", a.getValue("0"));
try {
a.getValue("IllegalArgumentException expected");
} catch (IllegalArgumentException ee) {
// expected
}
}
/**
* @tests java.util.jar.Attributes#isEmpty()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "isEmpty",
args = {}
)
*/
public void test_isEmpty() {
assertTrue("Should not be empty", !a.isEmpty());
a.clear();
assertTrue("a) Should be empty", a.isEmpty());
a = new Attributes();
assertTrue("b) Should be empty", a.isEmpty());
}
/**
* @tests java.util.jar.Attributes#keySet()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "keySet",
args = {}
)
*/
public void test_keySet() {
Set<?> s = a.keySet();
assertEquals(4, s.size());
assertTrue("a) Should contain entry", s.contains(new Attributes.Name(
"1")));
assertTrue("b) Should contain entry", s.contains(new Attributes.Name(
"2")));
assertTrue("c) Should contain entry", s.contains(new Attributes.Name(
"3")));
assertTrue("d) Should contain entry", s.contains(new Attributes.Name(
"4")));
}
/**
* @tests java.util.jar.Attributes#putAll(java.util.Map)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "putAll",
args = {java.util.Map.class}
)
*/
public void test_putAllLjava_util_Map() {
Attributes b = new Attributes();
b.putValue("3", "san");
b.putValue("4", "shi");
b.putValue("5", "go");
b.putValue("6", "roku");
a.putAll(b);
assertEquals("Should not have been replaced", "one", a.getValue("1"));
assertEquals("Should have been replaced", "san", a.getValue("3"));
assertEquals("Should have been added", "go", a.getValue("5"));
Attributes atts = new Attributes();
assertNull("Assert 0: ", atts.put(Attributes.Name.CLASS_PATH,
"tools.jar"));
assertNull("Assert 1: ", atts
.put(Attributes.Name.MANIFEST_VERSION, "1"));
Attributes atts2 = new Attributes();
atts2.putAll(atts);
assertEquals("Assert 2:", "tools.jar", atts2
.get(Attributes.Name.CLASS_PATH));
assertEquals("Assert 3: ", "1", atts2
.get(Attributes.Name.MANIFEST_VERSION));
try {
atts.putAll(Collections.EMPTY_MAP);
fail("Assert 4: no class cast from attrib parameter");
} catch (ClassCastException e) {
// Expected
}
}
/**
* @tests java.util.jar.Attributes#putAll(java.util.Map)
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Regression test",
method = "putAll",
args = {java.util.Map.class}
)
*/
public void test_putAllLjava_util_Map2() {
// Regression for HARMONY-464
try {
new Attributes().putAll((Map) null);
fail("ClassCastException expected");
} catch (ClassCastException e) {
}
// verify that special care for null is done in the Attributes.putAll()
// method
try {
new Attributes() {
@Override
public void putAll(Map<?, ?> attrib) {
map.putAll(attrib);
}
}.putAll((Map<?, ?>) null);
fail("NullPointerException expected");
} catch (NullPointerException e) {
}
}
/**
* @tests java.util.jar.Attributes#remove(java.lang.Object)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "remove",
args = {java.lang.Object.class}
)
*/
public void test_removeLjava_lang_Object() {
a.remove(new Attributes.Name("1"));
a.remove(new Attributes.Name("3"));
assertNull("Should have been removed", a.getValue("1"));
assertEquals("Should not have been removed", "four", a.getValue("4"));
}
/**
* @tests java.util.jar.Attributes#size()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "size",
args = {}
)
*/
public void test_size() {
assertEquals("Incorrect size returned", 4, a.size());
a.clear();
assertEquals(0, a.size());
}
/**
* @tests java.util.jar.Attributes#values()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "values",
args = {}
)
*/
public void test_values() {
Collection<?> valueCollection = a.values();
assertTrue("a) Should contain entry", valueCollection.contains("one"));
assertTrue("b) Should contain entry", valueCollection.contains("two"));
assertTrue("c) Should contain entry", valueCollection.contains("three"));
assertTrue("d) Should contain entry", valueCollection.contains("four"));
}
/**
* @tests java.util.jar.Attributes#clone()
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "clone",
args = {}
)
*/
public void test_clone() {
Attributes a2 = (Attributes) a.clone();
assertEquals(a, a2);
a.putValue("1", "one(1)");
assertTrue("equal", !a.equals(a2));
}
/**
* @tests java.util.jar.Attributes#equals(java.lang.Object)
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "equals",
args = {java.lang.Object.class}
)
*/
public void test_equalsLjava_lang_Object() {
Attributes.Name n1 = new Attributes.Name("name"), n2 = new Attributes.Name(
"Name");
assertEquals(n1, n2);
Attributes a1 = new Attributes();
a1.putValue("one", "1");
a1.putValue("two", "2");
Attributes a2 = new Attributes();
a2.putValue("One", "1");
a2.putValue("TWO", "2");
assertEquals(a1, a2);
}
/**
* @tests java.util.jar.Attributes.put(java.lang.Object, java.lang.Object)
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Regression test. Checks ClassCastException",
method = "put",
args = {java.lang.Object.class, java.lang.Object.class}
)
*/
public void test_putLjava_lang_ObjectLjava_lang_Object() {
Attributes atts = new Attributes();
assertNull("Assert 0: ", atts.put(Attributes.Name.CLASS_PATH,
"tools.jar"));
assertEquals("Assert 1: ", "tools.jar", atts
.getValue(Attributes.Name.CLASS_PATH));
// Regression for HARMONY-79
try {
atts.put("not a name", "value");
fail("Assert 2: no class cast from key parameter");
} catch (ClassCastException e) {
// Expected
}
try {
atts.put(Attributes.Name.CLASS_PATH, Boolean.TRUE);
fail("Assert 3: no class cast from value parameter");
} catch (ClassCastException e) {
// Expected
}
}
/**
* @tests java.util.jar.Attributes.put(java.lang.Object, java.lang.Object)
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "ClassCastException checking missed.",
method = "put",
args = {java.lang.Object.class, java.lang.Object.class}
)
*/
public void test_putLjava_lang_ObjectLjava_lang_Object_Null() {
Attributes attribute = new Attributes();
assertFalse(attribute.containsKey(null));
assertFalse(attribute.containsValue(null));
attribute.put(null, null);
attribute.put(null, null);
assertEquals(1, attribute.size());
assertTrue(attribute.containsKey(null));
assertTrue(attribute.containsValue(null));
assertNull(attribute.get(null));
String value = "It's null";
attribute.put(null, value);
assertEquals(1, attribute.size());
assertEquals(value, attribute.get(null));
Attributes.Name name = new Attributes.Name("null");
attribute.put(name, null);
assertEquals(2, attribute.size());
assertNull(attribute.get(name));
}
/**
* @tests java.util.jar.Attributes.hashCode()
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "",
method = "hashCode",
args = {}
)
*/
public void test_hashCode_consistent_with_map() {
MockAttributes mockAttr = new MockAttributes();
mockAttr.putValue("1", "one");
assertEquals(mockAttr.getMap().hashCode(), mockAttr.hashCode());
}
private static class MockAttributes extends Attributes {
public Map<Object, Object> getMap() {
return map;
}
}
/*
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "Attributes",
args = {}
)
*/
public void test_Constructor() {
Attributes attr = new Attributes();
assertTrue(attr.size() >= 0);
}
/*
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "Attributes",
args = {int.class}
)
*/
public void test_ConstructorI() {
Attributes attr = new Attributes(10);
assertTrue(attr.size() >= 0);
}
/*
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "get",
args = {java.lang.Object.class}
)
*/
public void test_getLjava_lang_Object_true() {
assertEquals("a) Incorrect value returned", "one", a
.get(new Attributes.Name("1")));
assertNull("b) Incorrect value returned", a.get("0"));
assertNull("b) Incorrect value returned", a.get("1"));
}
/*
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getValue",
args = {java.util.jar.Attributes.Name.class}
)
*/
public void test_getValueLjava_util_jar_Attributes_Name() {
assertEquals("a) Incorrect value returned", "one", a
.getValue(new Attributes.Name("1")));
assertNull("b) Incorrect value returned", a
.getValue(new Attributes.Name("0")));
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "",
method = "hashCode",
args = {}
)
*/
public void test_hashCode() {
Attributes b = (Attributes) a.clone();
b.putValue("33", "Thirty three");
assertNotSame(a.hashCode(), b.hashCode());
b = (Attributes) a.clone();
b.clear();
assertNotSame(a.hashCode(), b.hashCode());
}
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "putValue",
args = {java.lang.String.class, java.lang.String.class}
)
public void test_putValueLjava_lang_StringLjava_lang_String() {
Attributes b = new Attributes();
b.put(new Attributes.Name("1"), "one");
b.putValue("2", "two");
b.put(new Attributes.Name("3"), "three");
b.putValue("4", "four");
assertTrue(a.equals(b));
try {
b.putValue(null, "null");
fail("NullPointerException expected");
} catch (NullPointerException ee) {
// expected
}
StringBuffer sb = new StringBuffer();
for (int i = 0; i < 0x10000; i++) {
sb.append('3');
}
try {
b.putValue(new String(sb), "wrong name");
fail("IllegalArgumentException expected");
} catch (IllegalArgumentException ee) {
// expected
}
}
}