diff options
Diffstat (limited to 'java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java')
| -rw-r--r-- | java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java b/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java deleted file mode 100644 index e5b11cf1..00000000 --- a/java/core/src/test/java/com/google/protobuf/LazyMessageLiteTest.java +++ /dev/null @@ -1,324 +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 protobuf_unittest.LazyFieldsLite.LazyExtension; -import protobuf_unittest.LazyFieldsLite.LazyInnerMessageLite; -import protobuf_unittest.LazyFieldsLite.LazyMessageLite; -import protobuf_unittest.LazyFieldsLite.LazyNestedInnerMessageLite; - -import junit.framework.TestCase; - -import java.util.ArrayList; - -/** - * Unit test for messages with lazy fields. - * - * @author niwasaki@google.com (Naoki Iwasaki) - */ -public class LazyMessageLiteTest extends TestCase { - - private Parser<LazyInnerMessageLite> originalLazyInnerMessageLiteParser; - - @Override - protected void setUp() throws Exception { - super.setUp(); - } - - @Override - protected void tearDown() throws Exception { - super.tearDown(); - } - - public void testSetValues() { - LazyNestedInnerMessageLite nested = LazyNestedInnerMessageLite.newBuilder() - .setNum(3) - .build(); - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(2) - .setNested(nested) - .build(); - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .setInner(inner) - .setOneofNum(123) - .setOneofInner(inner) - .build(); - - assertEquals(1, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - - assertEquals(2, outer.getInner().getNum()); - assertEquals(42, outer.getInner().getNumWithDefault()); - - assertEquals(3, outer.getInner().getNested().getNum()); - assertEquals(4, outer.getInner().getNested().getNumWithDefault()); - - assertFalse(outer.hasOneofNum()); - assertTrue(outer.hasOneofInner()); - - assertEquals(2, outer.getOneofInner().getNum()); - assertEquals(42, outer.getOneofInner().getNumWithDefault()); - assertEquals(3, outer.getOneofInner().getNested().getNum()); - assertEquals(4, outer.getOneofInner().getNested().getNumWithDefault()); - } - - public void testSetRepeatedValues() { - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(119)) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(122)) - .build(); - - assertEquals(1, outer.getNum()); - assertEquals(2, outer.getRepeatedInnerCount()); - assertEquals(119, outer.getRepeatedInner(0).getNum()); - assertEquals(122, outer.getRepeatedInner(1).getNum()); - } - - public void testAddAll() { - ArrayList<LazyInnerMessageLite> inners = new ArrayList<LazyInnerMessageLite>(); - int count = 4; - for (int i = 0; i < count; i++) { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(i) - .build(); - inners.add(inner); - } - - LazyMessageLite outer = LazyMessageLite.newBuilder() - .addAllRepeatedInner(inners) - .build(); - assertEquals(count, outer.getRepeatedInnerCount()); - for (int i = 0; i < count; i++) { - assertEquals(i, outer.getRepeatedInner(i).getNum()); - } - } - - public void testGetDefaultValues() { - LazyMessageLite outer = LazyMessageLite.newBuilder() - .build(); - - assertEquals(0, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - - assertEquals(0, outer.getInner().getNum()); - assertEquals(42, outer.getInner().getNumWithDefault()); - - assertEquals(0, outer.getInner().getNested().getNum()); - assertEquals(4, outer.getInner().getNested().getNumWithDefault()); - - assertEquals(0, outer.getOneofNum()); - - assertEquals(0, outer.getOneofInner().getNum()); - assertEquals(42, outer.getOneofInner().getNumWithDefault()); - assertEquals(0, outer.getOneofInner().getNested().getNum()); - assertEquals(4, outer.getOneofInner().getNested().getNumWithDefault()); - } - - public void testClearValues() { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - - LazyMessageLite.Builder outerBuilder = LazyMessageLite.newBuilder(); - - assertEquals(0, outerBuilder.build().getNum()); - - - // Set/Clear num - outerBuilder.setNum(100); - - assertEquals(100, outerBuilder.build().getNum()); - assertEquals(421, outerBuilder.build().getNumWithDefault()); - assertFalse(outerBuilder.build().hasInner()); - - outerBuilder.clearNum(); - - assertEquals(0, outerBuilder.build().getNum()); - assertEquals(421, outerBuilder.build().getNumWithDefault()); - assertFalse(outerBuilder.build().hasInner()); - - - // Set/Clear all - outerBuilder.setNum(100) - .setInner(inner) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(119)) - .addRepeatedInner(LazyInnerMessageLite.newBuilder().setNum(122)) - .setOneofInner(LazyInnerMessageLite.newBuilder().setNum(123)); - - LazyMessageLite outer = outerBuilder.build(); - assertEquals(100, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - assertTrue(outer.hasInner()); - assertEquals(115, outer.getInner().getNum()); - assertEquals(2, outer.getRepeatedInnerCount()); - assertEquals(119, outer.getRepeatedInner(0).getNum()); - assertEquals(122, outer.getRepeatedInner(1).getNum()); - assertTrue(outer.hasOneofInner()); - assertEquals(123, outer.getOneofInner().getNum()); - - outerBuilder.clear(); - - outer = outerBuilder.build(); - - assertEquals(0, outer.getNum()); - assertEquals(421, outer.getNumWithDefault()); - assertFalse(outer.hasInner()); - assertEquals(0, outer.getRepeatedInnerCount()); - assertFalse(outer.hasOneofInner()); - assertEquals(0, outer.getOneofInner().getNum()); - } - - public void testMergeValues() { - LazyMessageLite outerBase = LazyMessageLite.newBuilder() - .setNumWithDefault(122) - .build(); - - LazyInnerMessageLite innerMerging = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - LazyMessageLite outerMerging = LazyMessageLite.newBuilder() - .setNum(119) - .setInner(innerMerging) - .setOneofInner(innerMerging) - .build(); - - LazyMessageLite merged = LazyMessageLite - .newBuilder(outerBase) - .mergeFrom(outerMerging) - .build(); - assertEquals(119, merged.getNum()); - assertEquals(122, merged.getNumWithDefault()); - assertEquals(115, merged.getInner().getNum()); - assertEquals(42, merged.getInner().getNumWithDefault()); - assertEquals(115, merged.getOneofInner().getNum()); - assertEquals(42, merged.getOneofInner().getNumWithDefault()); - } - - public void testMergeDefaultValues() { - LazyInnerMessageLite innerBase = LazyInnerMessageLite.newBuilder() - .setNum(115) - .build(); - LazyMessageLite outerBase = LazyMessageLite.newBuilder() - .setNum(119) - .setNumWithDefault(122) - .setInner(innerBase) - .setOneofInner(innerBase) - .build(); - - LazyMessageLite outerMerging = LazyMessageLite.newBuilder() - .build(); - - LazyMessageLite merged = LazyMessageLite - .newBuilder(outerBase) - .mergeFrom(outerMerging) - .build(); - // Merging default-instance shouldn't overwrite values in the base message. - assertEquals(119, merged.getNum()); - assertEquals(122, merged.getNumWithDefault()); - assertEquals(115, merged.getInner().getNum()); - assertEquals(42, merged.getInner().getNumWithDefault()); - assertEquals(115, merged.getOneofInner().getNum()); - assertEquals(42, merged.getOneofInner().getNumWithDefault()); - } - - // Regression test for b/28198805. - public void testMergeOneofMessages() throws Exception { - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder().build(); - LazyMessageLite outer = LazyMessageLite.newBuilder().setOneofInner(inner).build(); - ByteString data1 = outer.toByteString(); - - // The following should not alter the content of the 'outer' message. - LazyMessageLite.Builder merged = LazyMessageLite.newBuilder().mergeFrom(outer); - LazyInnerMessageLite anotherInner = LazyInnerMessageLite.newBuilder().setNum(12345).build(); - merged.setOneofInner(anotherInner); - - // Check that the 'outer' stays the same. - ByteString data2 = outer.toByteString(); - assertEquals(data1, data2); - assertEquals(0, outer.getOneofInner().getNum()); - } - - public void testSerialize() throws InvalidProtocolBufferException { - LazyNestedInnerMessageLite nested = LazyNestedInnerMessageLite.newBuilder() - .setNum(3) - .build(); - LazyInnerMessageLite inner = LazyInnerMessageLite.newBuilder() - .setNum(2) - .setNested(nested) - .build(); - LazyMessageLite outer = LazyMessageLite.newBuilder() - .setNum(1) - .setInner(inner) - .setOneofInner(inner) - .build(); - - ByteString bytes = outer.toByteString(); - assertEquals(bytes.size(), outer.getSerializedSize()); - - LazyMessageLite deserialized = LazyMessageLite.parseFrom(bytes); - - assertEquals(1, deserialized.getNum()); - assertEquals(421, deserialized.getNumWithDefault()); - - assertEquals(2, deserialized.getInner().getNum()); - assertEquals(42, deserialized.getInner().getNumWithDefault()); - - assertEquals(3, deserialized.getInner().getNested().getNum()); - assertEquals(4, deserialized.getInner().getNested().getNumWithDefault()); - - assertEquals(2, deserialized.getOneofInner().getNum()); - assertEquals(42, deserialized.getOneofInner().getNumWithDefault()); - assertEquals(3, deserialized.getOneofInner().getNested().getNum()); - assertEquals(4, deserialized.getOneofInner().getNested().getNumWithDefault()); - - assertEquals(bytes, deserialized.toByteString()); - } - - public void testExtensions() throws Exception { - LazyInnerMessageLite.Builder innerBuilder = LazyInnerMessageLite.newBuilder(); - innerBuilder.setExtension( - LazyExtension.extension, LazyExtension.newBuilder() - .setName("name").build()); - assertTrue(innerBuilder.hasExtension(LazyExtension.extension)); - assertEquals("name", innerBuilder.getExtension(LazyExtension.extension).getName()); - - LazyInnerMessageLite innerMessage = innerBuilder.build(); - assertTrue(innerMessage.hasExtension(LazyExtension.extension)); - assertEquals("name", innerMessage.getExtension(LazyExtension.extension).getName()); - - LazyMessageLite lite = LazyMessageLite.newBuilder() - .setInner(innerMessage).build(); - assertTrue(lite.getInner().hasExtension(LazyExtension.extension)); - assertEquals("name", lite.getInner().getExtension(LazyExtension.extension).getName()); - } -} |