@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);
}
@Test
public void testForEachWith() {
MutableList<String> result = Lists.mutable.of();
MutableList<String> source = Lists.fixedSize.of("1", "2", "3", "4", "5", "6");
source.forEachWith(Procedures2.fromProcedure(CollectionAddProcedure.on(result)), null);
Assert.assertEquals(FastList.newListWith("1", "2", "3", "4", "5", "6"), result);
}
@Override
@Test
public void forEachKey() {
MutableList<Integer> collection = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "1");
map.forEachKey(CollectionAddProcedure.on(collection));
Assert.assertEquals(FastList.newListWith(1), collection);
}
@Test
public void without() {
MutableList<Integer> list = new SextupletonList<Integer>(1, 2, 3, 2, 3, 4);
Assert.assertSame(list, list.without(9));
list = list.without(2);
Verify.assertListsEqual(FastList.newListWith(1, 3, 2, 3, 4), list);
Verify.assertInstanceOf(QuintupletonList.class, list);
}
@Override
@Test
public void keySet() {
MutableList<Integer> result = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "One");
for (Integer key : map.keySet()) {
result.add(key);
}
Assert.assertEquals(FastList.newListWith(1), result);
}
@Override
@Test
public void values() {
MutableList<String> result = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "One");
for (String value : map.values()) {
result.add(value);
}
Assert.assertEquals(FastList.newListWith("One"), result);
}
@Override
@Test
public void entrySet() {
MutableList<String> result = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "One");
for (Map.Entry<Integer, String> entry : map.entrySet()) {
result.add(entry.getValue());
}
Assert.assertEquals(FastList.newListWith("One"), result);
}
@Override
@Test
public void iterator() {
MutableList<String> collection = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "1");
for (String eachValue : map) {
collection.add(eachValue);
}
Assert.assertEquals(FastList.newListWith("1"), collection);
}
@Test
public void notIn() {
MutableList<String> odds = Lists.fixedSize.of("1", "3");
Assert.assertFalse(Predicates2.notIn().accept("1", odds));
Assert.assertTrue(Predicates2.notIn().accept("2", odds));
Assert.assertNotNull(Predicates2.notIn().toString());
MutableList<String> list = Lists.fixedSize.of("1", "2");
MutableList<String> newList = ListIterate.filterWith(list, Predicates2.notIn(), odds);
Assert.assertEquals(FastList.newListWith("2"), newList);
}
@Test
public void attributeNotIn() {
Function<String, String> function = StringFunctions.toLowerCase();
MutableList<String> lowerList = Lists.fixedSize.of("a", "b");
Assert.assertFalse(Predicates2.attributeNotIn(function).accept("A", lowerList));
Assert.assertTrue(Predicates2.attributeNotIn(function).accept("C", lowerList));
MutableList<String> upperList = Lists.fixedSize.of("A", "C");
MutableList<String> newList =
ListIterate.filterNotWith(upperList, Predicates2.attributeNotIn(function), lowerList);
Assert.assertEquals(FastList.newListWith("A"), newList);
}
@Test
public void attributeIn_MultiTypes() {
MutableList<String> stringInts = Lists.fixedSize.of("1", "2");
Assert.assertTrue(Predicates2.attributeIn(Functions.getToString()).accept(1, stringInts));
Assert.assertFalse(Predicates2.attributeIn(Functions.getToString()).accept(3, stringInts));
Assert.assertFalse(Predicates2.attributeIn(Functions.getToString()).accept(3, stringInts));
MutableList<Integer> intList = Lists.fixedSize.of(1, 3);
MutableList<Integer> newList =
ListIterate.filterWith(
intList, Predicates2.attributeIn(Functions.getToString()), stringInts);
Assert.assertEquals(FastList.newListWith(1), newList);
}
@Test
public void attributeIn() {
MutableList<String> upperList = Lists.fixedSize.of("A", "B");
Assert.assertTrue(
Predicates2.attributeIn(StringFunctions.toUpperCase()).accept("a", upperList));
Assert.assertFalse(
Predicates2.attributeIn(StringFunctions.toUpperCase()).accept("c", upperList));
MutableList<String> lowerList = Lists.fixedSize.of("a", "c");
MutableList<String> newList =
ListIterate.filterWith(
lowerList, Predicates2.attributeIn(StringFunctions.toUpperCase()), upperList);
Assert.assertEquals(FastList.newListWith("a"), newList);
}
@Override
@Test
public void forEachKeyValue() {
final MutableList<String> collection = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "One");
map.forEachKeyValue(
new Procedure2<Integer, String>() {
public void value(Integer key, String value) {
collection.add(key + value);
}
});
Assert.assertEquals(FastList.newListWith("1One"), collection);
}
@Override
@Test
public void forEachWith() {
final MutableList<Integer> result = Lists.mutable.of();
MutableMap<Integer, Integer> map = new SingletonMap<Integer, Integer>(1, 1);
map.forEachWith(
new Procedure2<Integer, Integer>() {
public void value(Integer argument1, Integer argument2) {
result.add(argument1 + argument2);
}
},
10);
Assert.assertEquals(FastList.newListWith(11), result);
}
@Override
@Test
public void forEachWithIndex() {
final MutableList<String> result = Lists.mutable.of();
MutableMap<Integer, String> map = new SingletonMap<Integer, String>(1, "One");
map.forEachWithIndex(
new ObjectIntProcedure<String>() {
public void value(String value, int index) {
result.add(value);
result.add(String.valueOf(index));
}
});
Assert.assertEquals(FastList.newListWith("One", "0"), result);
}
@Test
public void testForEachWithIndex() {
final int[] indexSum = new int[1];
final MutableList<String> result = Lists.mutable.of();
MutableList<String> source = Lists.fixedSize.of("1", "2", "3", "4", "5", "6");
source.forEachWithIndex(
new ObjectIntProcedure<String>() {
public void value(String each, int index) {
result.add(each);
indexSum[0] += index;
}
});
Assert.assertEquals(FastList.newListWith("1", "2", "3", "4", "5", "6"), result);
Assert.assertEquals(15, indexSum[0]);
}
@Test
public void testSet() {
final MutableList<String> list = Lists.fixedSize.of("1", "2", "3", "4", "5", "6");
Assert.assertEquals("1", list.set(0, "6"));
Assert.assertEquals("2", list.set(1, "5"));
Assert.assertEquals("3", list.set(2, "4"));
Assert.assertEquals("4", list.set(3, "3"));
Assert.assertEquals("5", list.set(4, "2"));
Assert.assertEquals("6", list.set(5, "1"));
Assert.assertEquals(FastList.newListWith("6", "5", "4", "3", "2", "1"), list);
Verify.assertThrows(
IndexOutOfBoundsException.class,
new Runnable() {
public void run() {
list.set(6, "0");
}
});
}
private void assertUnchanged() {
Verify.assertSize(6, this.list);
Verify.assertNotContains("7", this.list);
Assert.assertEquals(FastList.newListWith("1", "2", "3", "4", "5", "6"), this.list);
}
@Override
@Test
public void asLazyValues() {
MutableList<Integer> values = Maps.fixedSize.of(1, 1).valuesView().toSortedList();
Assert.assertEquals(FastList.newListWith(1), values);
}