1 // Copyright (c) 2013-2014 Sandstorm Development Group, Inc. and contributors
2 // Licensed under the MIT License:
3 //
4 // Permission is hereby granted, free of charge, to any person obtaining a copy
5 // of this software and associated documentation files (the "Software"), to deal
6 // in the Software without restriction, including without limitation the rights
7 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 // copies of the Software, and to permit persons to whom the Software is
9 // furnished to do so, subject to the following conditions:
10 //
11 // The above copyright notice and this permission notice shall be included in
12 // all copies or substantial portions of the Software.
13 //
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 // THE SOFTWARE.
21
22 #include "blob.h"
23 #include <kj/compat/gtest.h>
24 #include <iostream>
25 #include <string>
26 #include "test-util.h"
27
28 // TODO(test): This test is outdated -- it predates the retrofit of Text and Data on top of
29 // kj::ArrayPtr/kj::StringPtr. Clean it up.
30
31 namespace capnp {
32 namespace {
33
TEST(Blob,Text)34 TEST(Blob, Text) {
35 std::string str = "foo";
36 Text::Reader text = str.c_str();
37
38 EXPECT_EQ("foo", text);
39 EXPECT_STREQ("foo", text.cStr());
40 EXPECT_STREQ("foo", text.begin());
41 EXPECT_EQ(3u, text.size());
42
43 Text::Reader text2 = "bar";
44 EXPECT_EQ("bar", text2);
45
46 char c[4] = "baz";
47 Text::Reader text3(c);
48 EXPECT_EQ("baz", text3);
49
50 Text::Builder builder(c, 3);
51 EXPECT_EQ("baz", builder);
52
53 EXPECT_EQ(kj::arrayPtr("az", 2), builder.slice(1, 3));
54 }
55
dataLit(const char * str)56 Data::Reader dataLit(const char* str) {
57 return Data::Reader(reinterpret_cast<const byte*>(str), strlen(str));
58 }
59
TEST(Blob,Data)60 TEST(Blob, Data) {
61 Data::Reader data = dataLit("foo");
62
63 EXPECT_EQ(dataLit("foo"), data);
64 EXPECT_EQ(3u, data.size());
65
66 Data::Reader data2 = dataLit("bar");
67 EXPECT_EQ(dataLit("bar"), data2);
68
69 byte c[4] = "baz";
70 Data::Reader data3(c, 3);
71 EXPECT_EQ(dataLit("baz"), data3);
72
73 Data::Builder builder(c, 3);
74 EXPECT_EQ(dataLit("baz"), builder);
75
76 EXPECT_EQ(dataLit("az"), builder.slice(1, 3));
77 }
78
TEST(Blob,Compare)79 TEST(Blob, Compare) {
80 EXPECT_TRUE (Text::Reader("foo") == Text::Reader("foo"));
81 EXPECT_FALSE(Text::Reader("foo") != Text::Reader("foo"));
82 EXPECT_TRUE (Text::Reader("foo") <= Text::Reader("foo"));
83 EXPECT_TRUE (Text::Reader("foo") >= Text::Reader("foo"));
84 EXPECT_FALSE(Text::Reader("foo") < Text::Reader("foo"));
85 EXPECT_FALSE(Text::Reader("foo") > Text::Reader("foo"));
86
87 EXPECT_FALSE(Text::Reader("foo") == Text::Reader("bar"));
88 EXPECT_TRUE (Text::Reader("foo") != Text::Reader("bar"));
89 EXPECT_FALSE(Text::Reader("foo") <= Text::Reader("bar"));
90 EXPECT_TRUE (Text::Reader("foo") >= Text::Reader("bar"));
91 EXPECT_FALSE(Text::Reader("foo") < Text::Reader("bar"));
92 EXPECT_TRUE (Text::Reader("foo") > Text::Reader("bar"));
93
94 EXPECT_FALSE(Text::Reader("bar") == Text::Reader("foo"));
95 EXPECT_TRUE (Text::Reader("bar") != Text::Reader("foo"));
96 EXPECT_TRUE (Text::Reader("bar") <= Text::Reader("foo"));
97 EXPECT_FALSE(Text::Reader("bar") >= Text::Reader("foo"));
98 EXPECT_TRUE (Text::Reader("bar") < Text::Reader("foo"));
99 EXPECT_FALSE(Text::Reader("bar") > Text::Reader("foo"));
100
101 EXPECT_FALSE(Text::Reader("foobar") == Text::Reader("foo"));
102 EXPECT_TRUE (Text::Reader("foobar") != Text::Reader("foo"));
103 EXPECT_FALSE(Text::Reader("foobar") <= Text::Reader("foo"));
104 EXPECT_TRUE (Text::Reader("foobar") >= Text::Reader("foo"));
105 EXPECT_FALSE(Text::Reader("foobar") < Text::Reader("foo"));
106 EXPECT_TRUE (Text::Reader("foobar") > Text::Reader("foo"));
107
108 EXPECT_FALSE(Text::Reader("foo") == Text::Reader("foobar"));
109 EXPECT_TRUE (Text::Reader("foo") != Text::Reader("foobar"));
110 EXPECT_TRUE (Text::Reader("foo") <= Text::Reader("foobar"));
111 EXPECT_FALSE(Text::Reader("foo") >= Text::Reader("foobar"));
112 EXPECT_TRUE (Text::Reader("foo") < Text::Reader("foobar"));
113 EXPECT_FALSE(Text::Reader("foo") > Text::Reader("foobar"));
114 }
115
116 #if KJ_COMPILER_SUPPORTS_STL_STRING_INTEROP
TEST(Blob,StlInterop)117 TEST(Blob, StlInterop) {
118 std::string foo = "foo";
119 Text::Reader reader = foo;
120
121 EXPECT_EQ("foo", reader);
122
123 std::string bar = reader;
124 EXPECT_EQ("foo", bar);
125 }
126 #endif
127
128 } // namespace
129 } // namespace capnp
130