Merge remote-tracking branch 'upstream/master' into py2_py3_straddle

Conflicts:
	python/google/protobuf/descriptor_pool.py
	python/google/protobuf/internal/api_implementation_default_test.py
	python/google/protobuf/internal/cpp_message.py
	python/google/protobuf/internal/descriptor_database_test.py
	python/google/protobuf/internal/descriptor_pool_test.py
	python/google/protobuf/internal/descriptor_python_test.py
	python/google/protobuf/internal/descriptor_test.py
	python/google/protobuf/internal/generator_test.py
	python/google/protobuf/internal/message_factory_python_test.py
	python/google/protobuf/internal/message_factory_test.py
	python/google/protobuf/internal/message_test.py
	python/google/protobuf/internal/proto_builder_test.py
	python/google/protobuf/internal/python_message.py
	python/google/protobuf/internal/reflection_test.py
	python/google/protobuf/internal/service_reflection_test.py
	python/google/protobuf/internal/symbol_database_test.py
	python/google/protobuf/internal/text_encoding_test.py
	python/google/protobuf/internal/text_format_test.py
	python/google/protobuf/internal/unknown_fields_test.py
	python/google/protobuf/internal/wire_format_test.py
	python/google/protobuf/pyext/descriptor_cpp2_test.py
	python/google/protobuf/pyext/message_factory_cpp2_test.py
	python/google/protobuf/pyext/reflection_cpp2_generated_test.py
	python/setup.py
	ruby/lib/google/protobuf/message_exts.rb

1 files changed, 98 insertions, 0 deletions

diff --git a/csharp/src/Google.Protobuf.Test/Compatibility/PropertyInfoExtensionsTest.cs b/csharp/src/Google.Protobuf.Test/Compatibility/PropertyInfoExtensionsTest.cs
new file mode 100644
index 00000000..df23a09c
--- /dev/null
+++ b/csharp/src/Google.Protobuf.Test/Compatibility/PropertyInfoExtensionsTest.cs
@@ -0,0 +1,98 @@
+#region Copyright notice and license
+// Protocol Buffers - Google's data interchange format
+// Copyright 2015 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.
+#endregion
+
+using NUnit.Framework;
+using System.Reflection;
+
+namespace Google.Protobuf.Compatibility
+{
+    public class PropertyInfoExtensionsTest
+    {
+        public string PublicReadWrite { get; set; }
+        private string PrivateReadWrite { get; set; }
+        public string PublicReadPrivateWrite { get; private set; }
+        public string PrivateReadPublicWrite { private get; set; }
+        public string PublicReadOnly { get { return null; } }
+        private string PrivateReadOnly { get { return null; } }
+        public string PublicWriteOnly { set { } }
+        private string PrivateWriteOnly { set {  } }
+
+        [Test]
+        [TestCase("PublicReadWrite")]
+        [TestCase("PublicReadPrivateWrite")]
+        [TestCase("PublicReadOnly")]
+        public void GetGetMethod_Success(string name)
+        {
+            var propertyInfo = typeof(PropertyInfoExtensionsTest)
+                .GetProperty(name, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+            Assert.IsNotNull(PropertyInfoExtensions.GetGetMethod(propertyInfo));
+        }
+
+        [Test]
+        [TestCase("PrivateReadWrite")]
+        [TestCase("PrivateReadPublicWrite")]
+        [TestCase("PrivateReadOnly")]
+        [TestCase("PublicWriteOnly")]
+        [TestCase("PrivateWriteOnly")]
+        public void GetGetMethod_NoAccessibleGetter(string name)
+        {
+            var propertyInfo = typeof(PropertyInfoExtensionsTest)
+                .GetProperty(name, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+            Assert.IsNull(PropertyInfoExtensions.GetGetMethod(propertyInfo));
+        }
+
+        [Test]
+        [TestCase("PublicReadWrite")]
+        [TestCase("PrivateReadPublicWrite")]
+        [TestCase("PublicWriteOnly")]
+        public void GetSetMethod_Success(string name)
+        {
+            var propertyInfo = typeof(PropertyInfoExtensionsTest)
+                .GetProperty(name, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+            Assert.IsNotNull(PropertyInfoExtensions.GetSetMethod(propertyInfo));
+        }
+
+        [Test]
+        [TestCase("PublicReadPrivateWrite")]
+        [TestCase("PrivateReadWrite")]
+        [TestCase("PrivateReadOnly")]
+        [TestCase("PublicReadOnly")]
+        [TestCase("PrivateWriteOnly")]
+        public void GetSetMethod_NoAccessibleGetter(string name)
+        {
+            var propertyInfo = typeof(PropertyInfoExtensionsTest)
+                .GetProperty(name, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+            Assert.IsNull(PropertyInfoExtensions.GetSetMethod(propertyInfo));
+        }
+    }
+
+}