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package com.sun.jersey.multipart;
import com.sun.jersey.core.header.ParameterizedHeader;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import junit.framework.TestCase;
/**
* <p>Unit tests for {@link ParameterizedHeadersMap}.</p>
*/
public class ParameterizedHeadersMapTest extends TestCase {
public ParameterizedHeadersMapTest(String testName) {
super(testName);
}
@Override
protected void setUp() throws Exception {
super.setUp();
map = new ParameterizedHeadersMap();
}
@Override
protected void tearDown() throws Exception {
map = null;
super.tearDown();
}
private ParameterizedHeadersMap map;
/**
* Test of add method, of class ParameterizedHeadersMap.
*/
public void testAdd() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
List<ParameterizedHeader> values = map.get("foo");
assertNotNull(values);
assertEquals(1,values.size());
assertEquals("bar", values.get(0).getValue());
map.add("foo", new ParameterizedHeader("baz"));
assertEquals(1, map.size());
values = map.get("foo");
assertEquals(2, values.size());
assertEquals("bar", values.get(0).getValue());
assertEquals("baz", values.get(1).getValue());
map.add("bop", new ParameterizedHeader("boo"));
assertEquals(2, map.size());
}
/**
* Test of clear method, of class ParameterizedHeadersMap.
*/
public void testClear() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
map.add("baz", new ParameterizedHeader("bop"));
assertTrue(!map.isEmpty());
assertEquals(2, map.size());
map.clear();
assertEquals(0, map.size());
assertTrue(map.isEmpty());
}
/**
* Test of containsKey method, of class ParameterizedHeadersMap.
*/
public void testContainsKey() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
assertTrue(map.containsKey("foo"));
assertTrue(map.containsKey("FOO"));
assertTrue(map.containsKey("Foo"));
assertTrue(map.containsKey("fOo"));
assertTrue(map.containsKey("foO"));
assertTrue(!map.containsKey("bar"));
}
/**
* Test of containsValue method, of class ParameterizedHeadersMap.
*/
public void testContainsValue() throws Exception {
List<ParameterizedHeader> values = new ArrayList<ParameterizedHeader>();
values.add(new ParameterizedHeader("bar"));
values.add(new ParameterizedHeader("bop"));
map.put("foo", values);
assertTrue(map.containsValue(values));
map.clear();
assertTrue(!map.containsValue(values));
}
/**
* Test of entrySet method, of class ParameterizedHeadersMap.
*/
public void testEntrySet() throws Exception {
List<ParameterizedHeader> valuesFoo = new ArrayList<ParameterizedHeader>();
valuesFoo.add(new ParameterizedHeader("foo1"));
valuesFoo.add(new ParameterizedHeader("foo2"));
map.put("foo", valuesFoo);
List<ParameterizedHeader> valuesBar = new ArrayList<ParameterizedHeader>();
valuesBar.add(new ParameterizedHeader("bar1"));
valuesBar.add(new ParameterizedHeader("bar2"));
map.put("bar", valuesBar);
Set<Entry<String, List<ParameterizedHeader>>> entrySet = map.entrySet();
assertEquals(2, entrySet.size());
// FIXME - detailed tests for the HeadersEntries methods
}
// FIXME - testEquals()
/**
* Test of get method, of class ParameterizedHeadersMap.
*/
public void testGet() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
assertNotNull(map.get("foo"));
assertNotNull(map.get("FOO"));
assertNotNull(map.get("Foo"));
assertNotNull(map.get("fOo"));
assertNotNull(map.get("foO"));
assertNull(map.get("bar"));
List<ParameterizedHeader> values = map.get("foo");
assertNotNull(values);
assertEquals(1, values.size());
assertEquals("bar", values.get(0).getValue());
}
public void testEqualsAndHashCode() throws Exception {
ParameterizedHeadersMap map2 = new ParameterizedHeadersMap();
List<ParameterizedHeader> valuesFoo = new ArrayList<ParameterizedHeader>();
valuesFoo.add(new ParameterizedHeader("foo1"));
valuesFoo.add(new ParameterizedHeader("foo2"));
map.put("foo", valuesFoo);
map2.put("foo", valuesFoo);
List<ParameterizedHeader> valuesBar = new ArrayList<ParameterizedHeader>();
valuesBar.add(new ParameterizedHeader("bar1"));
valuesBar.add(new ParameterizedHeader("bar2"));
map.put("bar", valuesBar);
map2.put("bar", valuesBar);
assertTrue(map.equals(map2));
assertTrue(map2.equals(map));
assertEquals(map.hashCode(), map2.hashCode());
map2.remove("bar");
assertTrue(!map.equals(map2));
assertTrue(!map2.equals(map));
}
/**
* Test of getFirst method, of class ParameterizedHeadersMap.
*/
public void testGetFirst() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
map.add("foo", new ParameterizedHeader("baz"));
map.add("foo", new ParameterizedHeader("bop"));
assertEquals(3, map.get("foo").size());
assertEquals("bar", map.getFirst("foo").getValue());
}
/**
* Test of isEmpty method, of class ParameterizedHeadersMap.
*/
public void testIsEmpty() throws Exception {
assertTrue(map.isEmpty());
map.add("foo", new ParameterizedHeader("bar"));
assertTrue(!map.isEmpty());
map.clear();
assertTrue(map.isEmpty());
}
/**
* Test of keySet method, of class ParameterizedHeadersMap.
*/
public void testKeySet() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
map.add("baz", new ParameterizedHeader("bop"));
Set<String> keySet = map.keySet();
assertNotNull(keySet);
assertEquals(2, keySet.size());
assertTrue(keySet.contains("foo"));
assertTrue(!keySet.contains("bar"));
assertTrue(keySet.contains("baz"));
assertTrue(!keySet.contains("bop"));
// FIXME - detailed tests for the HeadersKeys methods
}
public void testParameters() throws Exception {
ParameterizedHeader header = null;
header = new ParameterizedHeader("foo");
assertEquals("foo", header.getValue());
assertEquals(0, header.getParameters().size());
header = new ParameterizedHeader("foo;bar=baz;bop=abc");
assertEquals("foo", header.getValue());
assertEquals(2, header.getParameters().size());
assertEquals("baz", header.getParameters().get("bar"));
assertEquals("abc", header.getParameters().get("bop"));
}
/**
* Test of put method, of class ParameterizedHeadersMap.
*/
public void testPut() throws Exception {
List<ParameterizedHeader> fooValues1 = new ArrayList<ParameterizedHeader>();
fooValues1.add(new ParameterizedHeader("foo1"));
fooValues1.add(new ParameterizedHeader("foo2"));
assertNull(map.get("foo"));
map.put("foo", fooValues1);
assertTrue(map.containsKey("foo"));
assertTrue(map.containsValue(fooValues1));
assertTrue(map.get("foo") == fooValues1);
List<ParameterizedHeader> fooValues2 = new ArrayList<ParameterizedHeader>();
fooValues2.add(new ParameterizedHeader("foo3"));
fooValues2.add(new ParameterizedHeader("foo4"));
map.put("foo", fooValues2);
assertEquals(1, map.size());
assertTrue(map.containsKey("foo"));
assertTrue(!map.containsValue(fooValues1));
assertTrue(map.containsValue(fooValues2));
assertTrue(map.get("foo") == fooValues2);
}
/**
* Test of putAll method, of class ParameterizedHeadersMap.
*/
public void testPutAll() throws Exception {
Map<String,List<ParameterizedHeader>> all = new HashMap<String,List<ParameterizedHeader>>();
List<ParameterizedHeader> fooValues = new ArrayList<ParameterizedHeader>();
fooValues.add(new ParameterizedHeader("foo1"));
fooValues.add(new ParameterizedHeader("foo2"));
all.put("foo", fooValues);
List<ParameterizedHeader> barValues = new ArrayList<ParameterizedHeader>();
barValues.add(new ParameterizedHeader("bar1"));
barValues.add(new ParameterizedHeader("bar2"));
all.put("bar", barValues);
assertTrue(map.isEmpty());
map.putAll(all);
assertTrue(!map.isEmpty());
assertEquals(2, map.size());
assertTrue(map.containsKey("foo"));
assertTrue(map.containsKey("bar"));
assertTrue(map.containsValue(fooValues));
assertTrue(map.containsValue(barValues));
}
/**
* Test of putSingle method, of class ParameterizedHeadersMap.
*/
public void testPutSingle() throws Exception {
List<ParameterizedHeader> values = new ArrayList<ParameterizedHeader>();
values.add(new ParameterizedHeader("bar"));
values.add(new ParameterizedHeader("baz"));
map.put("foo", values);
assertEquals(1, map.size());
assertEquals(2, map.get("foo").size());
map.putSingle("foo", new ParameterizedHeader("bop"));
assertEquals(1, map.size());
assertEquals(1, map.get("foo").size());
assertEquals("bop", map.get("foo").get(0).getValue());
}
/**
* Test of remove method, of class ParameterizedHeadersMap.
*/
public void testRemove() throws Exception {
map.add("foo", new ParameterizedHeader("bar"));
map.add("baz", new ParameterizedHeader("bop"));
assertEquals(2, map.size());
assertTrue(map.containsKey("foo"));
assertTrue(map.containsKey("baz"));
map.remove("foo");
assertEquals(1, map.size());
assertTrue(!map.containsKey("foo"));
assertTrue(map.containsKey("baz"));
}
/**
* Test of size method, of class ParameterizedHeadersMap.
*/
public void testSize() throws Exception {
assertEquals(0, map.size());
map.add("foo", new ParameterizedHeader("bar"));
assertEquals(1, map.size());
map.add("foo", new ParameterizedHeader("arg"));
assertEquals(1, map.size());
map.add("baz", new ParameterizedHeader("bop"));
assertEquals(2, map.size());
map.remove("baz");
assertEquals(1, map.size());
map.remove("foo");
assertEquals(0, map.size());
}
/**
* Test of values method, of class ParameterizedHeadersMap.
*/
public void testValues() throws Exception {
Map<String,List<ParameterizedHeader>> all = new HashMap<String,List<ParameterizedHeader>>();
List<ParameterizedHeader> fooValues = new ArrayList<ParameterizedHeader>();
fooValues.add(new ParameterizedHeader("foo1"));
fooValues.add(new ParameterizedHeader("foo2"));
all.put("foo", fooValues);
List<ParameterizedHeader> barValues = new ArrayList<ParameterizedHeader>();
barValues.add(new ParameterizedHeader("bar1"));
barValues.add(new ParameterizedHeader("bar2"));
all.put("bar", barValues);
map.putAll(all);
Collection<List<ParameterizedHeader>> values = map.values();
assertNotNull(values);
assertEquals(2, values.size());
List array[] = new List[2];
array = values.toArray(array);
if (array[0] == fooValues) {
assertTrue(array[1] == barValues);
} else if (array[0] == barValues) {
assertTrue(array[1] == fooValues);
} else {
fail("Returned values were corrupted");
}
}
}