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increase Entities test coverage as reported by clover 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@234402 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Steven Caswell 2005-08-22 00:51:14 +00:00
parent 2b3fe03972
commit 98e0d26cc9
1 changed files with 60 additions and 7 deletions
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67
src/test/org/apache/commons/lang/EntitiesTest.java
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@ -15,6 +15,8 @@
*/
package org.apache.commons.lang;
import java.io.StringWriter;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
@ -55,13 +57,21 @@ public void setUp()
public void testEscapeNamedEntity() throws Exception
{
assertEquals("&foo;", entities.escape("\u00A1"));
assertEquals("x&foo;", entities.escape("x\u00A1"));
assertEquals("&foo;x", entities.escape("\u00A1x"));
assertEquals("x&foo;x", entities.escape("x\u00A1x"));
assertEquals("&foo;&bar;", entities.escape("\u00A1\u00A2"));
doTestEscapeNamedEntity("&foo;", "\u00A1");
doTestEscapeNamedEntity("x&foo;", "x\u00A1");
doTestEscapeNamedEntity("&foo;x", "\u00A1x");
doTestEscapeNamedEntity("x&foo;x", "x\u00A1x");
doTestEscapeNamedEntity("&foo;&bar;", "\u00A1\u00A2");
}
private void doTestEscapeNamedEntity(final String expected, final String entity) throws Exception
{
assertEquals(expected, entities.escape(entity));
StringWriter writer = new StringWriter();
entities.escape(writer, entity);
assertEquals(expected, writer.toString());
}
public void testUnescapeNamedEntity() throws Exception
{
assertEquals("\u00A1", entities.unescape("&foo;"));
@ -73,9 +83,26 @@ public void testUnescapeNamedEntity() throws Exception
public void testUnescapeUnknownEntity() throws Exception
{
assertEquals("&zzzz;", entities.unescape("&zzzz;"));
doTestUnescapeEntity("&zzzz;", "&zzzz;");
}
public void testUnescapeMiscellaneous() throws Exception
{
doTestUnescapeEntity("&hello", "&hello");
doTestUnescapeEntity("&;", "&;");
doTestUnescapeEntity("&#;", "&#;");
doTestUnescapeEntity("&#invalid;", "&#invalid;");
doTestUnescapeEntity("A", "A");
}
private void doTestUnescapeEntity(final String expected, final String entity) throws Exception
{
assertEquals(expected, entities.unescape(entity));
StringWriter writer = new StringWriter();
entities.unescape(writer, entity);
assertEquals(expected, writer.toString());
}
public void testAddEntitiesArray() throws Exception
{
String[][] array = {{"foo", "100"}, {"bar", "101"}};
@ -98,6 +125,10 @@ public void testArrayIntMap() throws Exception
{
Entities.ArrayEntityMap map = new Entities.ArrayEntityMap(2);
checkSomeEntityMap(map);
Entities.ArrayEntityMap map1 = new Entities.ArrayEntityMap();
checkSomeEntityMap(map1);
assertEquals(-1, map.value("null"));
assertNull(map.name(-1));
}
public void testTreeIntMap() throws Exception
@ -110,12 +141,34 @@ public void testHashIntMap() throws Exception
{
Entities.EntityMap map = new Entities.HashEntityMap();
checkSomeEntityMap(map);
assertEquals(-1, map.value("noname"));
}
public void testBinaryIntMap() throws Exception
{
Entities.BinaryEntityMap map = new Entities.BinaryEntityMap(2);
checkSomeEntityMap(map);
Entities.BinaryEntityMap map1 = new Entities.BinaryEntityMap();
checkSomeEntityMap(map1);
// value cannot be added twice
map1.add("baz4a", 4);
map1.add("baz4b", 4);
assertEquals(-1, map1.value("baz4b"));
assertEquals("baz4a", map1.name(4));
assertNull(map1.name(99));
Entities.BinaryEntityMap map2 = new Entities.BinaryEntityMap();
map2.add("val1", 1);
map2.add("val2", 2);
map2.add("val3", 3);
map2.add("val4", 4);
map2.add("val5", 5);
assertEquals("val5", map2.name(5));
assertEquals("val4", map2.name(4));
assertEquals("val3", map2.name(3));
assertEquals("val2", map2.name(2));
assertEquals("val1", map2.name(1));
}
public void testPrimitiveIntMap() throws Exception
@ -133,7 +186,7 @@ private void checkSomeEntityMap(Entities.EntityMap map) {
assertEquals(3, map.value("baz"));
assertEquals("baz", map.name(3));
}
public void testHtml40Nbsp() throws Exception
{
assertEquals(" ", Entities.HTML40.escape("\u00A0"));