diff options
Diffstat (limited to 'java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java')
-rw-r--r-- | java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java | 190 |
1 files changed, 97 insertions, 93 deletions
diff --git a/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java b/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java index 24b96c60..ec139225 100644 --- a/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java +++ b/java/core/src/test/java/com/google/protobuf/BooleanArrayListTest.java @@ -40,30 +40,31 @@ import java.util.Iterator; /** * Tests for {@link BooleanArrayList}. - * + * * @author dweis@google.com (Daniel Weis) */ public class BooleanArrayListTest extends TestCase { - - private static final BooleanArrayList UNARY_LIST = newImmutableBooleanArrayList(true); + + private static final BooleanArrayList UNARY_LIST = + newImmutableBooleanArrayList(true); private static final BooleanArrayList TERTIARY_LIST = - newImmutableBooleanArrayList(true, true, false); - + newImmutableBooleanArrayList(true, false, true); + private BooleanArrayList list; - + @Override protected void setUp() throws Exception { list = new BooleanArrayList(); } - + public void testEmptyListReturnsSameInstance() { assertSame(BooleanArrayList.emptyList(), BooleanArrayList.emptyList()); } - + public void testEmptyListIsImmutable() { assertImmutable(BooleanArrayList.emptyList()); } - + public void testMakeImmutable() { list.addBoolean(true); list.addBoolean(false); @@ -72,16 +73,16 @@ public class BooleanArrayListTest extends TestCase { list.makeImmutable(); assertImmutable(list); } - + public void testModificationWithIteration() { - list.addAll(asList(true, false, false, true)); + list.addAll(asList(true, false, true, false)); Iterator<Boolean> iterator = list.iterator(); assertEquals(4, list.size()); assertEquals(true, (boolean) list.get(0)); assertEquals(true, (boolean) iterator.next()); list.set(0, true); assertEquals(false, (boolean) iterator.next()); - + list.remove(0); try { iterator.next(); @@ -89,7 +90,7 @@ public class BooleanArrayListTest extends TestCase { } catch (ConcurrentModificationException e) { // expected } - + iterator = list.iterator(); list.add(0, false); try { @@ -99,19 +100,19 @@ public class BooleanArrayListTest extends TestCase { // expected } } - + public void testGet() { assertEquals(true, (boolean) TERTIARY_LIST.get(0)); - assertEquals(true, (boolean) TERTIARY_LIST.get(1)); - assertEquals(false, (boolean) TERTIARY_LIST.get(2)); - + assertEquals(false, (boolean) TERTIARY_LIST.get(1)); + assertEquals(true, (boolean) TERTIARY_LIST.get(2)); + try { TERTIARY_LIST.get(-1); fail(); } catch (IndexOutOfBoundsException e) { // expected } - + try { TERTIARY_LIST.get(3); fail(); @@ -119,19 +120,19 @@ public class BooleanArrayListTest extends TestCase { // expected } } - - public void testGetInt() { + + public void testGetBoolean() { assertEquals(true, TERTIARY_LIST.getBoolean(0)); - assertEquals(true, TERTIARY_LIST.getBoolean(1)); - assertEquals(false, TERTIARY_LIST.getBoolean(2)); - + assertEquals(false, TERTIARY_LIST.getBoolean(1)); + assertEquals(true, TERTIARY_LIST.getBoolean(2)); + try { TERTIARY_LIST.get(-1); fail(); } catch (IndexOutOfBoundsException e) { // expected } - + try { TERTIARY_LIST.get(3); fail(); @@ -139,7 +140,7 @@ public class BooleanArrayListTest extends TestCase { // expected } } - + public void testSize() { assertEquals(0, BooleanArrayList.emptyList().size()); assertEquals(1, UNARY_LIST.size()); @@ -150,26 +151,26 @@ public class BooleanArrayListTest extends TestCase { list.addBoolean(false); list.addBoolean(false); assertEquals(4, list.size()); - + list.remove(0); assertEquals(3, list.size()); - + list.add(true); assertEquals(4, list.size()); } - + public void testSet() { list.addBoolean(false); list.addBoolean(false); - + assertEquals(false, (boolean) list.set(0, true)); assertEquals(true, list.getBoolean(0)); assertEquals(false, (boolean) list.set(1, false)); assertEquals(false, list.getBoolean(1)); - + try { - list.set(-1, true); + list.set(-1, false); fail(); } catch (IndexOutOfBoundsException e) { // expected @@ -182,17 +183,17 @@ public class BooleanArrayListTest extends TestCase { // expected } } - - public void testSetInt() { + + public void testSetBoolean() { list.addBoolean(true); list.addBoolean(true); - + assertEquals(true, list.setBoolean(0, false)); assertEquals(false, list.getBoolean(0)); assertEquals(true, list.setBoolean(1, false)); assertEquals(false, list.getBoolean(1)); - + try { list.setBoolean(-1, false); fail(); @@ -201,76 +202,78 @@ public class BooleanArrayListTest extends TestCase { } try { - list.setBoolean(2, true); + list.setBoolean(2, false); fail(); } catch (IndexOutOfBoundsException e) { // expected } } - + public void testAdd() { assertEquals(0, list.size()); - assertTrue(list.add(true)); - assertEquals(asList(true), list); - assertTrue(list.add(false)); + assertEquals(asList(false), list); + + assertTrue(list.add(true)); list.add(0, false); - assertEquals(asList(false, true, false), list); - - list.add(0, false); + assertEquals(asList(false, false, true), list); + list.add(0, true); + list.add(0, false); // Force a resize by getting up to 11 elements. for (int i = 0; i < 6; i++) { - list.add(true); + list.add(i % 2 == 0); } - assertEquals(asList(true, false, false, true, false, true, true, true, true, true, true), list); - + assertEquals( + asList(false, true, false, false, true, true, false, true, false, true, false), + list); + try { - list.add(-1, false); + list.add(-1, true); } catch (IndexOutOfBoundsException e) { // expected } - + try { list.add(4, true); } catch (IndexOutOfBoundsException e) { // expected } } - - public void testAddInt() { - assertEquals(0, list.size()); - list.addBoolean(true); - assertEquals(asList(true), list); + public void testAddBoolean() { + assertEquals(0, list.size()); list.addBoolean(false); - assertEquals(asList(true, false), list); + assertEquals(asList(false), list); + + list.addBoolean(true); + assertEquals(asList(false, true), list); } - + public void testAddAll() { assertEquals(0, list.size()); - assertTrue(list.addAll(Collections.singleton(false))); + assertTrue(list.addAll(Collections.singleton(true))); assertEquals(1, list.size()); - assertEquals(false, (boolean) list.get(0)); - assertEquals(false, list.getBoolean(0)); - - assertTrue(list.addAll(asList(true, false, false, false, true))); - assertEquals(asList(false, true, false, false, false, true), list); - + assertEquals(true, (boolean) list.get(0)); + assertEquals(true, list.getBoolean(0)); + + assertTrue(list.addAll(asList(false, true, false, true, false))); + assertEquals(asList(true, false, true, false, true, false), list); + assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(false, true, false, false, false, true, true, true, false), list); + assertEquals(asList(true, false, true, false, true, false, true, false, true), list); assertFalse(list.addAll(Collections.<Boolean>emptyList())); assertFalse(list.addAll(BooleanArrayList.emptyList())); } - + public void testRemove() { list.addAll(TERTIARY_LIST); assertEquals(true, (boolean) list.remove(0)); - assertEquals(asList(true, false), list); + assertEquals(asList(false, true), list); assertTrue(list.remove(Boolean.TRUE)); assertEquals(asList(false), list); @@ -280,92 +283,93 @@ public class BooleanArrayListTest extends TestCase { assertEquals(false, (boolean) list.remove(0)); assertEquals(asList(), list); - + try { list.remove(-1); fail(); } catch (IndexOutOfBoundsException e) { // expected } - + try { list.remove(0); } catch (IndexOutOfBoundsException e) { // expected } } - + private void assertImmutable(BooleanArrayList list) { + try { - list.add(false); + list.add(true); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.add(0, true); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(Collections.<Boolean>emptyList()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { - list.addAll(Collections.singletonList(false)); + list.addAll(Collections.singletonList(true)); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(new BooleanArrayList()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(UNARY_LIST); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(0, Collections.singleton(true)); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(0, UNARY_LIST); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.addAll(0, Collections.<Boolean>emptyList()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { - list.addBoolean(true); + list.addBoolean(false); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.clear(); fail(); @@ -379,63 +383,63 @@ public class BooleanArrayListTest extends TestCase { } catch (UnsupportedOperationException e) { // expected } - + try { list.remove(new Object()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.removeAll(Collections.<Boolean>emptyList()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.removeAll(Collections.singleton(Boolean.TRUE)); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.removeAll(UNARY_LIST); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.retainAll(Collections.<Boolean>emptyList()); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { - list.retainAll(Collections.singleton(Boolean.TRUE)); + list.removeAll(Collections.singleton(Boolean.TRUE)); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.retainAll(UNARY_LIST); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { - list.set(0, true); + list.set(0, false); fail(); } catch (UnsupportedOperationException e) { // expected } - + try { list.setBoolean(0, false); fail(); @@ -443,7 +447,7 @@ public class BooleanArrayListTest extends TestCase { // expected } } - + private static BooleanArrayList newImmutableBooleanArrayList(boolean... elements) { BooleanArrayList list = new BooleanArrayList(); for (boolean element : elements) { |