Index: TestMapUtils.java
===================================================================
RCS file:
/home/cvspublic/jakarta-commons/collections/src/test/org/apache/
commons/collections/TestMapUtils.java,v
retrieving revision 1.1
diff -u -r1.1 TestMapUtils.java
--- TestMapUtils.java 13 Aug 2002 00:26:52 -0000 1.1
+++ TestMapUtils.java 12 Oct 2002 20:55:10 -0000
@@ -133,6 +133,71 @@
// expected
}
}
+
+
+ public void testAsMap() {
+ Map map = MapUtils.asMap(new String[][] {{"foo", "bar"},
{"hello", "world"}});
+
+ assertEquals("bar", map.get("foo"));
+ assertEquals("world", map.get("hello"));
+
+ try {
+ MapUtils.asMap(new String[][] {{"foo", "bar"}, {"short"}});
+ fail("exception expected");
+ } catch (ArrayIndexOutOfBoundsException e) {
+ // expected.
+ }
+
+ try {
+ MapUtils.asMap(new Object[] {new Object[] {"foo", "bar"},
"illegal type"});
+ fail("exception expected");
+ } catch (IllegalArgumentException e) {
+ // expected.
+ }
+
+ try {
+ MapUtils.asMap(new Object[] {new Object[] {"foo", "bar"},
null});
+ fail("exception expected");
+ } catch (NullPointerException e) {
+ // expected.
+ }
+
+ map = MapUtils.asMap(new Object[] {new DefaultMapEntry("foo",
"bar")});
+ assertEquals("bar", map.get("foo"));
+ }
+
+
+ public void testToMapEntry() throws Exception {
+ try {
+ MapUtils.toMapEntry(new String("no way"));
+ fail("Exception expected.");
+ } catch (IllegalArgumentException e) {
+ // expected
+ }
+
+ try {
+ Map.Entry entry = MapUtils.toMapEntry(new Object[]
{"short"});
+ entry.getValue();
+ fail("Exception expected.");
+ } catch (ArrayIndexOutOfBoundsException e) {
+ // expected
+ }
+
+ Map.Entry entry1 = MapUtils.toMapEntry(
+ new Object[] {"foo", "bar"});
+ assertTrue("foo" == entry1.getKey());
+ assertTrue("bar" == entry1.getValue());
+
+ Map.Entry entry2 = new DefaultMapEntry("foo", "bar");
+ Map.Entry entry3 = MapUtils.toMapEntry(entry2);
+ assertTrue(entry3 == entry2);
+ assertTrue(entry1.equals(entry3));
+
+ Map.Entry entry4 = MapUtils.toMapEntry(
+ new Object[] {"hello", "world"});
+ assertTrue(!entry1.equals(entry4));
+ assertTrue(!entry1.equals("no Map.Entry"));
+ }
public BulkTest bulkTestPredicatedMap() {
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