Merge pull request #1810 from xfxyjwf/versioning
Versioning Java GeneratedMessage classpull/1811/head
Feng Xiao
9 years ago
committed by
GitHub
commit
af8732ec11
13 changed files with 2879 additions and 768 deletions
@ -1,191 +0,0 @@ |
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// Protocol Buffers - Google's data interchange format
|
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// Copyright 2008 Google Inc. All rights reserved.
|
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// http://code.google.com/p/protobuf/
|
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//
|
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// Redistribution and use in source and binary forms, with or without
|
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// 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.
|
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// * 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,
|
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
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|
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package com.google.protobuf.test; |
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import com.google.protobuf.*; |
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|
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import protobuf_unittest.UnittestProto.TestAllTypes; |
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import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; |
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|
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import junit.framework.TestCase; |
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|
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import java.util.Collections; |
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import java.util.List; |
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|
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/** |
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* Tests for {@link RepeatedFieldBuilder}. This tests basic functionality. |
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* More extensive testing is provided via other tests that exercise the |
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* builder. |
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* |
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* @author jonp@google.com (Jon Perlow) |
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*/ |
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public class RepeatedFieldBuilderTest extends TestCase { |
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|
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public void testBasicUse() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
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assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
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|
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List<TestAllTypes> list = builder.build(); |
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assertEquals(2, list.size()); |
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assertEquals(0, list.get(0).getOptionalInt32()); |
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assertEquals(1, list.get(1).getOptionalInt32()); |
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assertIsUnmodifiable(list); |
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|
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// Make sure it doesn't change.
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List<TestAllTypes> list2 = builder.build(); |
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assertSame(list, list2); |
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assertEquals(0, mockParent.getInvalidationCount()); |
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} |
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|
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public void testGoingBackAndForth() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
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assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
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|
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// Convert to list
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List<TestAllTypes> list = builder.build(); |
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assertEquals(2, list.size()); |
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assertEquals(0, list.get(0).getOptionalInt32()); |
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assertEquals(1, list.get(1).getOptionalInt32()); |
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assertIsUnmodifiable(list); |
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|
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// Update 0th item
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assertEquals(0, mockParent.getInvalidationCount()); |
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builder.getBuilder(0).setOptionalString("foo"); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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list = builder.build(); |
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assertEquals(2, list.size()); |
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assertEquals(0, list.get(0).getOptionalInt32()); |
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assertEquals("foo", list.get(0).getOptionalString()); |
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assertEquals(1, list.get(1).getOptionalInt32()); |
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assertIsUnmodifiable(list); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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} |
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|
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public void testVariousMethods() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(2).build()); |
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builder.addBuilder(0, TestAllTypes.getDefaultInstance()) |
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.setOptionalInt32(0); |
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builder.addBuilder(TestAllTypes.getDefaultInstance()).setOptionalInt32(3); |
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|
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assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
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assertEquals(2, builder.getMessage(2).getOptionalInt32()); |
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assertEquals(3, builder.getMessage(3).getOptionalInt32()); |
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|
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assertEquals(0, mockParent.getInvalidationCount()); |
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List<TestAllTypes> messages = builder.build(); |
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assertEquals(4, messages.size()); |
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assertSame(messages, builder.build()); // expect same list
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|
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// Remove a message.
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builder.remove(2); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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assertEquals(3, builder.getCount()); |
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assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
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assertEquals(3, builder.getMessage(2).getOptionalInt32()); |
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|
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// Remove a builder.
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builder.remove(0); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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assertEquals(2, builder.getCount()); |
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assertEquals(1, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(3, builder.getMessage(1).getOptionalInt32()); |
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|
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// Test clear.
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builder.clear(); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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assertEquals(0, builder.getCount()); |
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assertTrue(builder.isEmpty()); |
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} |
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|
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public void testLists() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
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builder.addMessage(0, |
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TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
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assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
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assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
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|
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// Use list of builders.
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List<TestAllTypes.Builder> builders = builder.getBuilderList(); |
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assertEquals(0, builders.get(0).getOptionalInt32()); |
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assertEquals(1, builders.get(1).getOptionalInt32()); |
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builders.get(0).setOptionalInt32(10); |
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builders.get(1).setOptionalInt32(11); |
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|
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// Use list of protos
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List<TestAllTypes> protos = builder.getMessageList(); |
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assertEquals(10, protos.get(0).getOptionalInt32()); |
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assertEquals(11, protos.get(1).getOptionalInt32()); |
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|
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// Add an item to the builders and verify it's updated in both
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builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(12).build()); |
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assertEquals(3, builders.size()); |
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assertEquals(3, protos.size()); |
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} |
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|
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private void assertIsUnmodifiable(List<?> list) { |
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if (list == Collections.emptyList()) { |
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// OKAY -- Need to check this b/c EmptyList allows you to call clear.
|
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} else { |
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try { |
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list.clear(); |
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fail("List wasn't immutable"); |
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} catch (UnsupportedOperationException e) { |
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// good
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} |
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} |
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} |
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private RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> |
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newRepeatedFieldBuilder(TestUtil.MockBuilderParent parent) { |
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return new RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder>(Collections.<TestAllTypes>emptyList(), false, |
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parent, false); |
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} |
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} |
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@ -1,156 +0,0 @@ |
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// Protocol Buffers - Google's data interchange format
|
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// Copyright 2008 Google Inc. All rights reserved.
|
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// http://code.google.com/p/protobuf/
|
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//
|
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// 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
|
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
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|
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package com.google.protobuf.test; |
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import com.google.protobuf.*; |
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|
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import protobuf_unittest.UnittestProto.TestAllTypes; |
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import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; |
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|
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import junit.framework.TestCase; |
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|
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/** |
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* Tests for {@link SingleFieldBuilder}. This tests basic functionality. |
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* More extensive testing is provided via other tests that exercise the |
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* builder. |
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* |
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* @author jonp@google.com (Jon Perlow) |
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*/ |
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public class SingleFieldBuilderTest extends TestCase { |
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|
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public void testBasicUseAndInvalidations() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = |
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new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder>( |
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TestAllTypes.getDefaultInstance(), |
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mockParent, |
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false); |
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assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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assertEquals(TestAllTypes.getDefaultInstance(), |
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builder.getBuilder().buildPartial()); |
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assertEquals(0, mockParent.getInvalidationCount()); |
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|
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builder.getBuilder().setOptionalInt32(10); |
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assertEquals(0, mockParent.getInvalidationCount()); |
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TestAllTypes message = builder.build(); |
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assertEquals(10, message.getOptionalInt32()); |
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|
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// Test that we receive invalidations now that build has been called.
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assertEquals(0, mockParent.getInvalidationCount()); |
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builder.getBuilder().setOptionalInt32(20); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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|
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// Test that we don't keep getting invalidations on every change
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builder.getBuilder().setOptionalInt32(30); |
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assertEquals(1, mockParent.getInvalidationCount()); |
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|
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} |
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|
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public void testSetMessage() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = |
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new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder>( |
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TestAllTypes.getDefaultInstance(), |
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mockParent, |
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false); |
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builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
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assertEquals(0, builder.getMessage().getOptionalInt32()); |
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|
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// Update message using the builder
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builder.getBuilder().setOptionalInt32(1); |
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assertEquals(0, mockParent.getInvalidationCount()); |
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assertEquals(1, builder.getBuilder().getOptionalInt32()); |
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assertEquals(1, builder.getMessage().getOptionalInt32()); |
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builder.build(); |
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builder.getBuilder().setOptionalInt32(2); |
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assertEquals(2, builder.getBuilder().getOptionalInt32()); |
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assertEquals(2, builder.getMessage().getOptionalInt32()); |
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|
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// Make sure message stays cached
|
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assertSame(builder.getMessage(), builder.getMessage()); |
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} |
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|
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public void testClear() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = |
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new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder>( |
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TestAllTypes.getDefaultInstance(), |
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mockParent, |
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false); |
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builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
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assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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builder.clear(); |
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assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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|
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builder.getBuilder().setOptionalInt32(1); |
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assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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builder.clear(); |
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assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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} |
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|
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public void testMerge() { |
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TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
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SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = |
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new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder>( |
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TestAllTypes.getDefaultInstance(), |
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mockParent, |
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false); |
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|
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// Merge into default field.
|
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builder.mergeFrom(TestAllTypes.getDefaultInstance()); |
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assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
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|
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// Merge into non-default field on existing builder.
|
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builder.getBuilder().setOptionalInt32(2); |
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builder.mergeFrom(TestAllTypes.newBuilder() |
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.setOptionalDouble(4.0) |
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.buildPartial()); |
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assertEquals(2, builder.getMessage().getOptionalInt32()); |
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assertEquals(4.0, builder.getMessage().getOptionalDouble()); |
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|
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// Merge into non-default field on existing message
|
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builder.setMessage(TestAllTypes.newBuilder() |
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.setOptionalInt32(10) |
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.buildPartial()); |
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builder.mergeFrom(TestAllTypes.newBuilder() |
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.setOptionalDouble(5.0) |
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.buildPartial()); |
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assertEquals(10, builder.getMessage().getOptionalInt32()); |
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assertEquals(5.0, builder.getMessage().getOptionalDouble()); |
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} |
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} |
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File diff suppressed because it is too large
Load Diff
@ -1,190 +0,0 @@ |
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// 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.UnittestProto.TestAllTypes; |
||||
import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; |
||||
|
||||
import junit.framework.TestCase; |
||||
|
||||
import java.util.Collections; |
||||
import java.util.List; |
||||
|
||||
/** |
||||
* Tests for {@link RepeatedFieldBuilder}. This tests basic functionality. |
||||
* More extensive testing is provided via other tests that exercise the |
||||
* builder. |
||||
* |
||||
* @author jonp@google.com (Jon Perlow) |
||||
*/ |
||||
public class RepeatedFieldBuilderTest extends TestCase { |
||||
|
||||
public void testBasicUse() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
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TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
||||
assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
||||
|
||||
List<TestAllTypes> list = builder.build(); |
||||
assertEquals(2, list.size()); |
||||
assertEquals(0, list.get(0).getOptionalInt32()); |
||||
assertEquals(1, list.get(1).getOptionalInt32()); |
||||
assertIsUnmodifiable(list); |
||||
|
||||
// Make sure it doesn't change.
|
||||
List<TestAllTypes> list2 = builder.build(); |
||||
assertSame(list, list2); |
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
} |
||||
|
||||
public void testGoingBackAndForth() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
||||
assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
||||
|
||||
// Convert to list
|
||||
List<TestAllTypes> list = builder.build(); |
||||
assertEquals(2, list.size()); |
||||
assertEquals(0, list.get(0).getOptionalInt32()); |
||||
assertEquals(1, list.get(1).getOptionalInt32()); |
||||
assertIsUnmodifiable(list); |
||||
|
||||
// Update 0th item
|
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
builder.getBuilder(0).setOptionalString("foo"); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
list = builder.build(); |
||||
assertEquals(2, list.size()); |
||||
assertEquals(0, list.get(0).getOptionalInt32()); |
||||
assertEquals("foo", list.get(0).getOptionalString()); |
||||
assertEquals(1, list.get(1).getOptionalInt32()); |
||||
assertIsUnmodifiable(list); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
} |
||||
|
||||
public void testVariousMethods() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(2).build()); |
||||
builder.addBuilder(0, TestAllTypes.getDefaultInstance()) |
||||
.setOptionalInt32(0); |
||||
builder.addBuilder(TestAllTypes.getDefaultInstance()).setOptionalInt32(3); |
||||
|
||||
assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
||||
assertEquals(2, builder.getMessage(2).getOptionalInt32()); |
||||
assertEquals(3, builder.getMessage(3).getOptionalInt32()); |
||||
|
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
List<TestAllTypes> messages = builder.build(); |
||||
assertEquals(4, messages.size()); |
||||
assertSame(messages, builder.build()); // expect same list
|
||||
|
||||
// Remove a message.
|
||||
builder.remove(2); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
assertEquals(3, builder.getCount()); |
||||
assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
||||
assertEquals(3, builder.getMessage(2).getOptionalInt32()); |
||||
|
||||
// Remove a builder.
|
||||
builder.remove(0); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
assertEquals(2, builder.getCount()); |
||||
assertEquals(1, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(3, builder.getMessage(1).getOptionalInt32()); |
||||
|
||||
// Test clear.
|
||||
builder.clear(); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
assertEquals(0, builder.getCount()); |
||||
assertTrue(builder.isEmpty()); |
||||
} |
||||
|
||||
public void testLists() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = newRepeatedFieldBuilder(mockParent); |
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(1).build()); |
||||
builder.addMessage(0, |
||||
TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
||||
assertEquals(0, builder.getMessage(0).getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage(1).getOptionalInt32()); |
||||
|
||||
// Use list of builders.
|
||||
List<TestAllTypes.Builder> builders = builder.getBuilderList(); |
||||
assertEquals(0, builders.get(0).getOptionalInt32()); |
||||
assertEquals(1, builders.get(1).getOptionalInt32()); |
||||
builders.get(0).setOptionalInt32(10); |
||||
builders.get(1).setOptionalInt32(11); |
||||
|
||||
// Use list of protos
|
||||
List<TestAllTypes> protos = builder.getMessageList(); |
||||
assertEquals(10, protos.get(0).getOptionalInt32()); |
||||
assertEquals(11, protos.get(1).getOptionalInt32()); |
||||
|
||||
// Add an item to the builders and verify it's updated in both
|
||||
builder.addMessage(TestAllTypes.newBuilder().setOptionalInt32(12).build()); |
||||
assertEquals(3, builders.size()); |
||||
assertEquals(3, protos.size()); |
||||
} |
||||
|
||||
private void assertIsUnmodifiable(List<?> list) { |
||||
if (list == Collections.emptyList()) { |
||||
// OKAY -- Need to check this b/c EmptyList allows you to call clear.
|
||||
} else { |
||||
try { |
||||
list.clear(); |
||||
fail("List wasn't immutable"); |
||||
} catch (UnsupportedOperationException e) { |
||||
// good
|
||||
} |
||||
} |
||||
} |
||||
|
||||
private RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> |
||||
newRepeatedFieldBuilder(GeneratedMessage.BuilderParent parent) { |
||||
return new RepeatedFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder>(Collections.<TestAllTypes>emptyList(), false, |
||||
parent, false); |
||||
} |
||||
} |
||||
@ -1,155 +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.UnittestProto.TestAllTypes; |
||||
import protobuf_unittest.UnittestProto.TestAllTypesOrBuilder; |
||||
|
||||
import junit.framework.TestCase; |
||||
|
||||
/** |
||||
* Tests for {@link SingleFieldBuilder}. This tests basic functionality. |
||||
* More extensive testing is provided via other tests that exercise the |
||||
* builder. |
||||
* |
||||
* @author jonp@google.com (Jon Perlow) |
||||
*/ |
||||
public class SingleFieldBuilderTest extends TestCase { |
||||
|
||||
public void testBasicUseAndInvalidations() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = |
||||
new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder>( |
||||
TestAllTypes.getDefaultInstance(), |
||||
mockParent, |
||||
false); |
||||
assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
assertEquals(TestAllTypes.getDefaultInstance(), |
||||
builder.getBuilder().buildPartial()); |
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
|
||||
builder.getBuilder().setOptionalInt32(10); |
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
TestAllTypes message = builder.build(); |
||||
assertEquals(10, message.getOptionalInt32()); |
||||
|
||||
// Test that we receive invalidations now that build has been called.
|
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
builder.getBuilder().setOptionalInt32(20); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
|
||||
// Test that we don't keep getting invalidations on every change
|
||||
builder.getBuilder().setOptionalInt32(30); |
||||
assertEquals(1, mockParent.getInvalidationCount()); |
||||
|
||||
} |
||||
|
||||
public void testSetMessage() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = |
||||
new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder>( |
||||
TestAllTypes.getDefaultInstance(), |
||||
mockParent, |
||||
false); |
||||
builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
||||
assertEquals(0, builder.getMessage().getOptionalInt32()); |
||||
|
||||
// Update message using the builder
|
||||
builder.getBuilder().setOptionalInt32(1); |
||||
assertEquals(0, mockParent.getInvalidationCount()); |
||||
assertEquals(1, builder.getBuilder().getOptionalInt32()); |
||||
assertEquals(1, builder.getMessage().getOptionalInt32()); |
||||
builder.build(); |
||||
builder.getBuilder().setOptionalInt32(2); |
||||
assertEquals(2, builder.getBuilder().getOptionalInt32()); |
||||
assertEquals(2, builder.getMessage().getOptionalInt32()); |
||||
|
||||
// Make sure message stays cached
|
||||
assertSame(builder.getMessage(), builder.getMessage()); |
||||
} |
||||
|
||||
public void testClear() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = |
||||
new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder>( |
||||
TestAllTypes.getDefaultInstance(), |
||||
mockParent, |
||||
false); |
||||
builder.setMessage(TestAllTypes.newBuilder().setOptionalInt32(0).build()); |
||||
assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
builder.clear(); |
||||
assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
|
||||
builder.getBuilder().setOptionalInt32(1); |
||||
assertNotSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
builder.clear(); |
||||
assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
} |
||||
|
||||
public void testMerge() { |
||||
TestUtil.MockBuilderParent mockParent = new TestUtil.MockBuilderParent(); |
||||
SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder> builder = |
||||
new SingleFieldBuilder<TestAllTypes, TestAllTypes.Builder, |
||||
TestAllTypesOrBuilder>( |
||||
TestAllTypes.getDefaultInstance(), |
||||
mockParent, |
||||
false); |
||||
|
||||
// Merge into default field.
|
||||
builder.mergeFrom(TestAllTypes.getDefaultInstance()); |
||||
assertSame(TestAllTypes.getDefaultInstance(), builder.getMessage()); |
||||
|
||||
// Merge into non-default field on existing builder.
|
||||
builder.getBuilder().setOptionalInt32(2); |
||||
builder.mergeFrom(TestAllTypes.newBuilder() |
||||
.setOptionalDouble(4.0) |
||||
.buildPartial()); |
||||
assertEquals(2, builder.getMessage().getOptionalInt32()); |
||||
assertEquals(4.0, builder.getMessage().getOptionalDouble()); |
||||
|
||||
// Merge into non-default field on existing message
|
||||
builder.setMessage(TestAllTypes.newBuilder() |
||||
.setOptionalInt32(10) |
||||
.buildPartial()); |
||||
builder.mergeFrom(TestAllTypes.newBuilder() |
||||
.setOptionalDouble(5.0) |
||||
.buildPartial()); |
||||
assertEquals(10, builder.getMessage().getOptionalInt32()); |
||||
assertEquals(5.0, builder.getMessage().getOptionalDouble()); |
||||
} |
||||
} |
||||
Loading…
Reference in new issue