From b17ec3ca11ed13cc0d984f6d8be112c246b1994d Mon Sep 17 00:00:00 2001 From: Feng Xiao Date: Sun, 23 Aug 2015 17:50:38 -0700 Subject: Down-integrate from internal code base. --- .../src/test/java/com/google/protobuf/AnyTest.java | 92 ++++++++++++++++++++++ .../test/java/com/google/protobuf/any_test.proto | 42 ++++++++++ 2 files changed, 134 insertions(+) create mode 100644 java/src/test/java/com/google/protobuf/AnyTest.java create mode 100644 java/src/test/java/com/google/protobuf/any_test.proto (limited to 'java/src') diff --git a/java/src/test/java/com/google/protobuf/AnyTest.java b/java/src/test/java/com/google/protobuf/AnyTest.java new file mode 100644 index 00000000..e169f69d --- /dev/null +++ b/java/src/test/java/com/google/protobuf/AnyTest.java @@ -0,0 +1,92 @@ +// 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 any_test.AnyTestProto.TestAny; +import protobuf_unittest.UnittestProto.TestAllTypes; + +import junit.framework.TestCase; + +/** + * Unit tests for Any message. + */ +public class AnyTest extends TestCase { + public void testAnyGeneratedApi() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + + TestAny container = TestAny.newBuilder() + .setValue(Any.pack(message)).build(); + + assertTrue(container.getValue().is(TestAllTypes.class)); + assertFalse(container.getValue().is(TestAny.class)); + + TestAllTypes result = container.getValue().unpack(TestAllTypes.class); + TestUtil.assertAllFieldsSet(result); + + + // Unpacking to a wrong type will throw an exception. + try { + TestAny wrongMessage = container.getValue().unpack(TestAny.class); + fail("Exception is expected."); + } catch (InvalidProtocolBufferException e) { + // expected. + } + + // Test that unpacking throws an exception if parsing fails. + TestAny.Builder containerBuilder = container.toBuilder(); + containerBuilder.getValueBuilder().setValue( + ByteString.copyFrom(new byte[]{0x11})); + container = containerBuilder.build(); + try { + TestAllTypes parsingFailed = container.getValue().unpack(TestAllTypes.class); + fail("Exception is expected."); + } catch (InvalidProtocolBufferException e) { + // expected. + } + } + + public void testCachedUnpackResult() throws Exception { + TestAllTypes.Builder builder = TestAllTypes.newBuilder(); + TestUtil.setAllFields(builder); + TestAllTypes message = builder.build(); + + TestAny container = TestAny.newBuilder() + .setValue(Any.pack(message)).build(); + + assertTrue(container.getValue().is(TestAllTypes.class)); + + TestAllTypes result1 = container.getValue().unpack(TestAllTypes.class); + TestAllTypes result2 = container.getValue().unpack(TestAllTypes.class); + assertTrue(result1 == result2); + } +} diff --git a/java/src/test/java/com/google/protobuf/any_test.proto b/java/src/test/java/com/google/protobuf/any_test.proto new file mode 100644 index 00000000..80173d8a --- /dev/null +++ b/java/src/test/java/com/google/protobuf/any_test.proto @@ -0,0 +1,42 @@ +// 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. + +syntax = "proto3"; + +package any_test; + +option java_package = "any_test"; +option java_outer_classname = "AnyTestProto"; + +import "google/protobuf/any.proto"; + +message TestAny { + google.protobuf.Any value = 1; +} -- cgit v1.2.3