@Test public void testHashCode() throws Exception { final MapLookupExtractor fn2 = new MapLookupExtractor(ImmutableMap.of("foo", "bar")); Assert.assertEquals(fn.hashCode(), fn2.hashCode()); final MapLookupExtractor fn3 = new MapLookupExtractor(ImmutableMap.of("foo2", "bar")); Assert.assertNotEquals(fn.hashCode(), fn3.hashCode()); final MapLookupExtractor fn4 = new MapLookupExtractor(ImmutableMap.of("foo", "bar2")); Assert.assertNotEquals(fn.hashCode(), fn4.hashCode()); }
@Test public void testGetCacheKey() throws Exception { final MapLookupExtractor fn2 = new MapLookupExtractor(ImmutableMap.of("foo", "bar")); Assert.assertArrayEquals(fn.getCacheKey(), fn2.getCacheKey()); final MapLookupExtractor fn3 = new MapLookupExtractor(ImmutableMap.of("foo2", "bar")); Assert.assertFalse(Arrays.equals(fn.getCacheKey(), fn3.getCacheKey())); final MapLookupExtractor fn4 = new MapLookupExtractor(ImmutableMap.of("foo", "bar2")); Assert.assertFalse(Arrays.equals(fn.getCacheKey(), fn4.getCacheKey())); }
@Test public void testApply() throws Exception { Assert.assertEquals("bar", fn.apply("foo")); }
@Test public void testGetMap() throws Exception { Assert.assertEquals(ImmutableMap.of("foo", "bar"), fn.getMap()); }