/** Test null reference yields error */ public void testOf_NullPointerException() { try { EquivalenceTester.of(null); fail("Should fail on null reference"); } catch (NullPointerException expected) { } }
public void testTest() { Object group1Item1 = new TestObject(1, 1); Object group1Item2 = new TestObject(1, 2); Object group2Item1 = new TestObject(2, 1); Object group2Item2 = new TestObject(2, 2); equivalenceMock.expectEquivalent(group1Item1, group1Item2); equivalenceMock.expectDistinct(group1Item1, group2Item1); equivalenceMock.expectDistinct(group1Item1, group2Item2); equivalenceMock.expectEquivalent(group1Item2, group1Item1); equivalenceMock.expectDistinct(group1Item2, group2Item1); equivalenceMock.expectDistinct(group1Item2, group2Item2); equivalenceMock.expectDistinct(group2Item1, group1Item1); equivalenceMock.expectDistinct(group2Item1, group1Item2); equivalenceMock.expectEquivalent(group2Item1, group2Item2); equivalenceMock.expectDistinct(group2Item2, group1Item1); equivalenceMock.expectDistinct(group2Item2, group1Item2); equivalenceMock.expectEquivalent(group2Item2, group2Item1); equivalenceMock.expectHash(group1Item1, 1); equivalenceMock.expectHash(group1Item2, 1); equivalenceMock.expectHash(group2Item1, 2); equivalenceMock.expectHash(group2Item2, 2); equivalenceMock.replay(); tester .addEquivalenceGroup(group1Item1, group1Item2) .addEquivalenceGroup(group2Item1, group2Item2) .test(); }
public void testTest_hash() { Object group1Item1 = new TestObject(1, 1); Object group1Item2 = new TestObject(1, 2); equivalenceMock.expectEquivalent(group1Item1, group1Item2); equivalenceMock.expectEquivalent(group1Item2, group1Item1); equivalenceMock.expectHash(group1Item1, 1); equivalenceMock.expectHash(group1Item2, 2); equivalenceMock.replay(); try { tester.addEquivalenceGroup(group1Item1, group1Item2).test(); } catch (AssertionFailedError expected) { String expectedMessage = "the hash (1) of TestObject{group=1, item=1} [group 1, item 1] must be " + "equal to the hash (2) of TestObject{group=1, item=2} [group 1, item 2]"; if (!expected.getMessage().contains(expectedMessage)) { fail("<" + expected.getMessage() + "> expected to contain <" + expectedMessage + ">"); } return; } fail(); }
public void testTest_trasitive() { Object group1Item1 = new TestObject(1, 1); Object group1Item2 = new TestObject(1, 2); Object group1Item3 = new TestObject(1, 3); equivalenceMock.expectEquivalent(group1Item1, group1Item2); equivalenceMock.expectEquivalent(group1Item1, group1Item3); equivalenceMock.expectEquivalent(group1Item2, group1Item1); equivalenceMock.expectDistinct(group1Item2, group1Item3); equivalenceMock.expectEquivalent(group1Item3, group1Item1); equivalenceMock.expectEquivalent(group1Item3, group1Item2); equivalenceMock.expectHash(group1Item1, 1); equivalenceMock.expectHash(group1Item2, 1); equivalenceMock.expectHash(group1Item3, 1); equivalenceMock.replay(); try { tester.addEquivalenceGroup(group1Item1, group1Item2, group1Item3).test(); } catch (AssertionFailedError expected) { assertThat(expected.getMessage()) .contains( "TestObject{group=1, item=2} [group 1, item 2] must be equivalent to " + "TestObject{group=1, item=3} [group 1, item 3]"); return; } fail(); }
public void testTest_inequivalence() { Object group1Item1 = new TestObject(1, 1); Object group2Item1 = new TestObject(2, 1); equivalenceMock.expectEquivalent(group1Item1, group2Item1); equivalenceMock.expectDistinct(group2Item1, group1Item1); equivalenceMock.expectHash(group1Item1, 1); equivalenceMock.expectHash(group2Item1, 2); equivalenceMock.replay(); try { tester.addEquivalenceGroup(group1Item1).addEquivalenceGroup(group2Item1).test(); } catch (AssertionFailedError expected) { assertThat(expected.getMessage()) .contains( "TestObject{group=1, item=1} [group 1, item 1] must not be equivalent to " + "TestObject{group=2, item=1} [group 2, item 1]"); return; } fail(); }
public void testTest_NoData() { tester.test(); }
@Override public void setUp() throws Exception { super.setUp(); this.equivalenceMock = new MockEquivalence(); this.tester = EquivalenceTester.of(equivalenceMock); }