1 #region Copyright notice and license
2 // Protocol Buffers - Google's data interchange format
3 // Copyright 2015 Google Inc.  All rights reserved.
4 // https://developers.google.com/protocol-buffers/
5 //
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions are
8 // met:
9 //
10 //     * Redistributions of source code must retain the above copyright
11 // notice, this list of conditions and the following disclaimer.
12 //     * Redistributions in binary form must reproduce the above
13 // copyright notice, this list of conditions and the following disclaimer
14 // in the documentation and/or other materials provided with the
15 // distribution.
16 //     * Neither the name of Google Inc. nor the names of its
17 // contributors may be used to endorse or promote products derived from
18 // this software without specific prior written permission.
19 //
20 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #endregion
32 
33 using Google.Protobuf.TestProtos;
34 using NUnit.Framework;
35 
36 namespace Google.Protobuf.WellKnownTypes
37 {
38     public class AnyTest
39     {
40         [Test]
Pack()41         public void Pack()
42         {
43             var message = SampleMessages.CreateFullTestAllTypes();
44             var any = Any.Pack(message);
45             Assert.AreEqual("type.googleapis.com/protobuf_unittest.TestAllTypes", any.TypeUrl);
46             Assert.AreEqual(message.CalculateSize(), any.Value.Length);
47         }
48 
49         [Test]
Pack_WithCustomPrefix()50         public void Pack_WithCustomPrefix()
51         {
52             var message = SampleMessages.CreateFullTestAllTypes();
53             var any = Any.Pack(message, "foo.bar/baz");
54             Assert.AreEqual("foo.bar/baz/protobuf_unittest.TestAllTypes", any.TypeUrl);
55             Assert.AreEqual(message.CalculateSize(), any.Value.Length);
56         }
57 
58         [Test]
Pack_WithCustomPrefixTrailingSlash()59         public void Pack_WithCustomPrefixTrailingSlash()
60         {
61             var message = SampleMessages.CreateFullTestAllTypes();
62             var any = Any.Pack(message, "foo.bar/baz/");
63             Assert.AreEqual("foo.bar/baz/protobuf_unittest.TestAllTypes", any.TypeUrl);
64             Assert.AreEqual(message.CalculateSize(), any.Value.Length);
65         }
66 
67         [Test]
Unpack_WrongType()68         public void Unpack_WrongType()
69         {
70             var message = SampleMessages.CreateFullTestAllTypes();
71             var any = Any.Pack(message);
72             Assert.Throws<InvalidProtocolBufferException>(() => any.Unpack<TestOneof>());
73         }
74 
75         [Test]
Unpack_Success()76         public void Unpack_Success()
77         {
78             var message = SampleMessages.CreateFullTestAllTypes();
79             var any = Any.Pack(message);
80             var unpacked = any.Unpack<TestAllTypes>();
81             Assert.AreEqual(message, unpacked);
82         }
83 
84         [Test]
Unpack_CustomPrefix_Success()85         public void Unpack_CustomPrefix_Success()
86         {
87             var message = SampleMessages.CreateFullTestAllTypes();
88             var any = Any.Pack(message, "foo.bar/baz");
89             var unpacked = any.Unpack<TestAllTypes>();
90             Assert.AreEqual(message, unpacked);
91         }
92 
93         [Test]
ToString_WithValues()94         public void ToString_WithValues()
95         {
96             var message = SampleMessages.CreateFullTestAllTypes();
97             var any = Any.Pack(message);
98             var text = any.ToString();
99             Assert.That(text, Is.StringContaining("\"@value\": \"" + message.ToByteString().ToBase64() + "\""));
100         }
101 
102         [Test]
ToString_Empty()103         public void ToString_Empty()
104         {
105             var any = new Any();
106             Assert.AreEqual("{ \"@type\": \"\", \"@value\": \"\" }", any.ToString());
107         }
108 
109         [Test]
ToString_MessageContainingAny()110         public void ToString_MessageContainingAny()
111         {
112             var message = new TestWellKnownTypes { AnyField = new Any() };
113             Assert.AreEqual("{ \"anyField\": { \"@type\": \"\", \"@value\": \"\" } }", message.ToString());
114         }
115     }
116 }
117