136 lines
3.9 KiB
Java
136 lines
3.9 KiB
Java
/*
|
|
* Copyright (C) 2009 The Guava Authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.google.common.collect;
|
|
|
|
import static com.google.common.truth.Truth.assertThat;
|
|
|
|
import com.google.common.annotations.GwtCompatible;
|
|
import com.google.common.annotations.GwtIncompatible;
|
|
import com.google.common.base.Objects;
|
|
import com.google.common.testing.EqualsTester;
|
|
|
|
/**
|
|
* Tests {@link SingletonImmutableTable}.
|
|
*
|
|
* @author Gregory Kick
|
|
*/
|
|
@GwtCompatible(emulated = true)
|
|
public class SingletonImmutableTableTest extends AbstractImmutableTableTest {
|
|
private final ImmutableTable<Character, Integer, String> testTable =
|
|
new SingletonImmutableTable<>('a', 1, "blah");
|
|
|
|
public void testHashCode() {
|
|
assertEquals(Objects.hashCode('a', 1, "blah"), testTable.hashCode());
|
|
}
|
|
|
|
public void testCellSet() {
|
|
assertEquals(ImmutableSet.of(Tables.immutableCell('a', 1, "blah")), testTable.cellSet());
|
|
}
|
|
|
|
public void testColumn() {
|
|
assertEquals(ImmutableMap.of(), testTable.column(0));
|
|
assertEquals(ImmutableMap.of('a', "blah"), testTable.column(1));
|
|
}
|
|
|
|
public void testColumnKeySet() {
|
|
assertEquals(ImmutableSet.of(1), testTable.columnKeySet());
|
|
}
|
|
|
|
public void testColumnMap() {
|
|
assertEquals(ImmutableMap.of(1, ImmutableMap.of('a', "blah")), testTable.columnMap());
|
|
}
|
|
|
|
public void testRow() {
|
|
assertEquals(ImmutableMap.of(), testTable.row('A'));
|
|
assertEquals(ImmutableMap.of(1, "blah"), testTable.row('a'));
|
|
}
|
|
|
|
public void testRowKeySet() {
|
|
assertEquals(ImmutableSet.of('a'), testTable.rowKeySet());
|
|
}
|
|
|
|
public void testRowMap() {
|
|
assertEquals(ImmutableMap.of('a', ImmutableMap.of(1, "blah")), testTable.rowMap());
|
|
}
|
|
|
|
public void testEqualsObject() {
|
|
new EqualsTester()
|
|
.addEqualityGroup(testTable, HashBasedTable.create(testTable))
|
|
.addEqualityGroup(ImmutableTable.of(), HashBasedTable.create())
|
|
.addEqualityGroup(HashBasedTable.create(ImmutableTable.of('A', 2, "")))
|
|
.testEquals();
|
|
}
|
|
|
|
@GwtIncompatible // ArrayTable
|
|
public void testEqualsObjectNullValues() {
|
|
new EqualsTester()
|
|
.addEqualityGroup(testTable)
|
|
.addEqualityGroup(ArrayTable.create(ImmutableSet.of('A'), ImmutableSet.of(1)))
|
|
.testEquals();
|
|
}
|
|
|
|
public void testToString() {
|
|
assertEquals("{a={1=blah}}", testTable.toString());
|
|
}
|
|
|
|
public void testContains() {
|
|
assertTrue(testTable.contains('a', 1));
|
|
assertFalse(testTable.contains('a', 2));
|
|
assertFalse(testTable.contains('A', 1));
|
|
assertFalse(testTable.contains('A', 2));
|
|
}
|
|
|
|
public void testContainsColumn() {
|
|
assertTrue(testTable.containsColumn(1));
|
|
assertFalse(testTable.containsColumn(2));
|
|
}
|
|
|
|
public void testContainsRow() {
|
|
assertTrue(testTable.containsRow('a'));
|
|
assertFalse(testTable.containsRow('A'));
|
|
}
|
|
|
|
public void testContainsValue() {
|
|
assertTrue(testTable.containsValue("blah"));
|
|
assertFalse(testTable.containsValue(""));
|
|
}
|
|
|
|
public void testGet() {
|
|
assertEquals("blah", testTable.get('a', 1));
|
|
assertNull(testTable.get('a', 2));
|
|
assertNull(testTable.get('A', 1));
|
|
assertNull(testTable.get('A', 2));
|
|
}
|
|
|
|
public void testIsEmpty() {
|
|
assertFalse(testTable.isEmpty());
|
|
}
|
|
|
|
public void testSize() {
|
|
assertEquals(1, testTable.size());
|
|
}
|
|
|
|
public void testValues() {
|
|
assertThat(testTable.values()).contains("blah");
|
|
}
|
|
|
|
@Override
|
|
Iterable<ImmutableTable<Character, Integer, String>> getTestInstances() {
|
|
return ImmutableSet.of(testTable);
|
|
}
|
|
}
|