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Diffstat (limited to 'java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java')
-rw-r--r-- | java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java | 462 |
1 files changed, 0 insertions, 462 deletions
diff --git a/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java b/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java deleted file mode 100644 index 0e13a598..00000000 --- a/java/core/src/test/java/com/google/protobuf/FloatArrayListTest.java +++ /dev/null @@ -1,462 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package com.google.protobuf; - -import static java.util.Arrays.asList; - -import junit.framework.TestCase; - -import java.util.Collections; -import java.util.ConcurrentModificationException; -import java.util.Iterator; - -/** - * Tests for {@link FloatArrayList}. - * - * @author dweis@google.com (Daniel Weis) - */ -public class FloatArrayListTest extends TestCase { - - private static final FloatArrayList UNARY_LIST = - newImmutableFloatArrayList(1); - private static final FloatArrayList TERTIARY_LIST = - newImmutableFloatArrayList(1, 2, 3); - - private FloatArrayList list; - - @Override - protected void setUp() throws Exception { - list = new FloatArrayList(); - } - - public void testEmptyListReturnsSameInstance() { - assertSame(FloatArrayList.emptyList(), FloatArrayList.emptyList()); - } - - public void testEmptyListIsImmutable() { - assertImmutable(FloatArrayList.emptyList()); - } - - public void testMakeImmutable() { - list.addFloat(3); - list.addFloat(4); - list.addFloat(5); - list.addFloat(7); - list.makeImmutable(); - assertImmutable(list); - } - - public void testModificationWithIteration() { - list.addAll(asList(1F, 2F, 3F, 4F)); - Iterator<Float> iterator = list.iterator(); - assertEquals(4, list.size()); - assertEquals(1F, (float) list.get(0)); - assertEquals(1F, (float) iterator.next()); - list.set(0, 1F); - assertEquals(2F, (float) iterator.next()); - - list.remove(0); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - - iterator = list.iterator(); - list.add(0, 0F); - try { - iterator.next(); - fail(); - } catch (ConcurrentModificationException e) { - // expected - } - } - - public void testGet() { - assertEquals(1F, (float) TERTIARY_LIST.get(0)); - assertEquals(2F, (float) TERTIARY_LIST.get(1)); - assertEquals(3F, (float) TERTIARY_LIST.get(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testGetFloat() { - assertEquals(1F, TERTIARY_LIST.getFloat(0)); - assertEquals(2F, TERTIARY_LIST.getFloat(1)); - assertEquals(3F, TERTIARY_LIST.getFloat(2)); - - try { - TERTIARY_LIST.get(-1); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - TERTIARY_LIST.get(3); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSize() { - assertEquals(0, FloatArrayList.emptyList().size()); - assertEquals(1, UNARY_LIST.size()); - assertEquals(3, TERTIARY_LIST.size()); - - list.addFloat(3); - list.addFloat(4); - list.addFloat(6); - list.addFloat(8); - assertEquals(4, list.size()); - - list.remove(0); - assertEquals(3, list.size()); - - list.add(17F); - assertEquals(4, list.size()); - } - - public void testSet() { - list.addFloat(2); - list.addFloat(4); - - assertEquals(2F, (float) list.set(0, 3F)); - assertEquals(3F, list.getFloat(0)); - - assertEquals(4F, (float) list.set(1, 0F)); - assertEquals(0F, list.getFloat(1)); - - try { - list.set(-1, 0F); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.set(2, 0F); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testSetFloat() { - list.addFloat(1); - list.addFloat(3); - - assertEquals(1F, list.setFloat(0, 0)); - assertEquals(0F, list.getFloat(0)); - - assertEquals(3F, list.setFloat(1, 0)); - assertEquals(0F, list.getFloat(1)); - - try { - list.setFloat(-1, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.setFloat(2, 0); - fail(); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAdd() { - assertEquals(0, list.size()); - - assertTrue(list.add(2F)); - assertEquals(asList(2F), list); - - assertTrue(list.add(3F)); - list.add(0, 4F); - assertEquals(asList(4F, 2F, 3F), list); - - list.add(0, 1F); - list.add(0, 0F); - // Force a resize by getting up to 11 elements. - for (int i = 0; i < 6; i++) { - list.add(Float.valueOf(5 + i)); - } - assertEquals( - asList(0F, 1F, 4F, 2F, 3F, 5F, 6F, 7F, 8F, 9F, 10F), - list); - - try { - list.add(-1, 5F); - } catch (IndexOutOfBoundsException e) { - // expected - } - - try { - list.add(4, 5F); - } catch (IndexOutOfBoundsException e) { - // expected - } - } - - public void testAddFloat() { - assertEquals(0, list.size()); - - list.addFloat(2); - assertEquals(asList(2F), list); - - list.addFloat(3); - assertEquals(asList(2F, 3F), list); - } - - public void testAddAll() { - assertEquals(0, list.size()); - - assertTrue(list.addAll(Collections.singleton(1F))); - assertEquals(1, list.size()); - assertEquals(1F, (float) list.get(0)); - assertEquals(1F, list.getFloat(0)); - - assertTrue(list.addAll(asList(2F, 3F, 4F, 5F, 6F))); - assertEquals(asList(1F, 2F, 3F, 4F, 5F, 6F), list); - - assertTrue(list.addAll(TERTIARY_LIST)); - assertEquals(asList(1F, 2F, 3F, 4F, 5F, 6F, 1F, 2F, 3F), list); - - assertFalse(list.addAll(Collections.<Float>emptyList())); - assertFalse(list.addAll(FloatArrayList.emptyList())); - } - - public void testRemove() { - list.addAll(TERTIARY_LIST); - assertEquals(1F, (float) list.remove(0)); - assertEquals(asList(2F, 3F), list); - - assertTrue(list.remove(Float.valueOf(3))); - assertEquals(asList(2F), list); - - assertFalse(list.remove(Float.valueOf(3))); - assertEquals(asList(2F), list); - - assertEquals(2F, (float) 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(FloatArrayList list) { - if (list.contains(1F)) { - throw new RuntimeException("Cannot test the immutability of lists that contain 1."); - } - - try { - list.add(1F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.add(0, 1F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(Collections.singletonList(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(new FloatArrayList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addAll(0, Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.addFloat(0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.clear(); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(1); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.remove(new Object()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.removeAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.<Float>emptyList()); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(Collections.singleton(1F)); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.retainAll(UNARY_LIST); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.set(0, 0F); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - - try { - list.setFloat(0, 0); - fail(); - } catch (UnsupportedOperationException e) { - // expected - } - } - - private static FloatArrayList newImmutableFloatArrayList(float... elements) { - FloatArrayList list = new FloatArrayList(); - for (float element : elements) { - list.addFloat(element); - } - list.makeImmutable(); - return list; - } -} |