Пример #1
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  @Override
  public void withKeyValue() {
    MutableMap<Integer, String> map1 =
        new SingletonMap<Integer, String>(1, "A").withKeyValue(2, "B");
    Verify.assertMapsEqual(UnifiedMap.newWithKeysValues(1, "A", 2, "B"), map1);
    Verify.assertInstanceOf(DoubletonMap.class, map1);

    MutableMap<Integer, String> map2 = new SingletonMap<Integer, String>(1, "A");
    MutableMap<Integer, String> map2with = map2.withKeyValue(1, "AA");
    Verify.assertMapsEqual(UnifiedMap.newWithKeysValues(1, "AA"), map2with);
    Assert.assertSame(map2, map2with);
  }
Пример #2
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 @Override
 @Test
 public void getIfAbsentWith() {
   MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "1");
   Assert.assertNull(map.get(4));
   Assert.assertEquals("4", map.getIfAbsentWith(4, Functions.getToString(), 4));
   Assert.assertEquals("1", map.getIfAbsentWith(1, Functions.getToString(), 1));
   Assert.assertEquals(UnifiedMap.newWithKeysValues(1, "1"), map);
 }
Пример #3
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 @Override
 @Test
 public void getIfAbsent() {
   MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "1");
   Assert.assertNull(map.get(4));
   Assert.assertEquals("4", map.getIfAbsent(4, new Constant<String>("4")));
   Assert.assertEquals("1", map.getIfAbsent(1, new Constant<String>("1")));
   Assert.assertEquals(UnifiedMap.newWithKeysValues(1, "1"), map);
 }
Пример #4
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 @Override
 public void withoutAllKeys() {
   MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "A");
   MutableMap<Integer, String> mapWithout = map.withoutAllKeys(FastList.newListWith(2, 3));
   Assert.assertSame(map, mapWithout);
   mapWithout = map.withoutAllKeys(FastList.newListWith(1, 2));
   Verify.assertMapsEqual(UnifiedMap.newMap(), mapWithout);
   Verify.assertInstanceOf(EmptyMap.class, mapWithout);
 }
Пример #5
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 @Override
 public void withoutKey() {
   MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "A");
   MutableMap<Integer, String> mapWithout = map.withoutKey(2);
   Assert.assertSame(map, mapWithout);
   mapWithout = map.withoutKey(1);
   Verify.assertMapsEqual(UnifiedMap.newMap(), mapWithout);
   Verify.assertInstanceOf(EmptyMap.class, mapWithout);
 }
Пример #6
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 @Test
 public void codeBlockSuccess() {
   Generator<Object> function =
       new CheckedGenerator<Object>() {
         @Override
         public Object safeValue() {
           return null;
         }
       };
   MutableMap<String, Object> values = UnifiedMap.newMap();
   MapIterate.getIfAbsentPut(values, "test", function);
 }
Пример #7
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 @Test(expected = RuntimeException.class)
 public void codeBlockRuntimeException() {
   Generator<Object> function =
       new CheckedGenerator<Object>() {
         @Override
         public Object safeValue() {
           throw new RuntimeException();
         }
       };
   MutableMap<String, Object> values = UnifiedMap.newMap();
   MapIterate.getIfAbsentPut(values, "test", function);
 }
Пример #8
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 @Override
 @Test
 public void testEqualsAndHashCode() {
   Verify.assertEqualsAndHashCode(UnifiedMap.newWithKeysValues("1", "One"), this.classUnderTest());
 }