1 // Protocol Buffers - Google's data interchange format
2 // Copyright 2008 Google Inc. All rights reserved.
3 // https://developers.google.com/protocol-buffers/
4 //
5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are
7 // met:
8 //
9 // * Redistributions of source code must retain the above copyright
10 // notice, this list of conditions and the following disclaimer.
11 // * Redistributions in binary form must reproduce the above
12 // copyright notice, this list of conditions and the following disclaimer
13 // in the documentation and/or other materials provided with the
14 // distribution.
15 // * Neither the name of Google Inc. nor the names of its
16 // contributors may be used to endorse or promote products derived from
17 // this software without specific prior written permission.
18 //
19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
31 // Adapted from the patch of kenton@google.com (Kenton Varda)
32 // See https://github.com/protocolbuffers/protobuf/pull/710 for details.
33
34 #include <google/protobuf/util/delimited_message_util.h>
35
36 #include <sstream>
37
38 #include <google/protobuf/test_util.h>
39 #include <google/protobuf/unittest.pb.h>
40 #include <google/protobuf/testing/googletest.h>
41 #include <gtest/gtest.h>
42
43 namespace google {
44 namespace protobuf {
45 namespace util {
46
TEST(DelimitedMessageUtilTest,DelimitedMessages)47 TEST(DelimitedMessageUtilTest, DelimitedMessages) {
48 std::stringstream stream;
49
50 {
51 protobuf_unittest::TestAllTypes message1;
52 TestUtil::SetAllFields(&message1);
53 EXPECT_TRUE(SerializeDelimitedToOstream(message1, &stream));
54
55 protobuf_unittest::TestPackedTypes message2;
56 TestUtil::SetPackedFields(&message2);
57 EXPECT_TRUE(SerializeDelimitedToOstream(message2, &stream));
58 }
59
60 {
61 bool clean_eof;
62 io::IstreamInputStream zstream(&stream);
63
64 protobuf_unittest::TestAllTypes message1;
65 clean_eof = true;
66 EXPECT_TRUE(ParseDelimitedFromZeroCopyStream(&message1,
67 &zstream, &clean_eof));
68 EXPECT_FALSE(clean_eof);
69 TestUtil::ExpectAllFieldsSet(message1);
70
71 protobuf_unittest::TestPackedTypes message2;
72 clean_eof = true;
73 EXPECT_TRUE(ParseDelimitedFromZeroCopyStream(&message2,
74 &zstream, &clean_eof));
75 EXPECT_FALSE(clean_eof);
76 TestUtil::ExpectPackedFieldsSet(message2);
77
78 clean_eof = false;
79 EXPECT_FALSE(ParseDelimitedFromZeroCopyStream(&message2,
80 &zstream, &clean_eof));
81 EXPECT_TRUE(clean_eof);
82 }
83 }
84
85 } // namespace util
86 } // namespace protobuf
87 } // namespace google
88