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/Unittests/googletest/xcode/Samples/FrameworkSample/widget_test.cc

http://unladen-swallow.googlecode.com/
C++ | 68 lines | 16 code | 7 blank | 45 comment | 0 complexity | 8731f84ddeed7e80ecdae2e0b70154fe MD5 | raw file
 1// Copyright 2008, Google Inc.
 2// All rights reserved.
 3//
 4// Redistribution and use in source and binary forms, with or without
 5// modification, are permitted provided that the following conditions are
 6// met:
 7//
 8//     * Redistributions of source code must retain the above copyright
 9// notice, this list of conditions and the following disclaimer.
10//     * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
12// in the documentation and/or other materials provided with the
13// distribution.
14//     * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29//
30// Author: preston.jackson@gmail.com (Preston Jackson)
31//
32// Google Test - FrameworkSample
33// widget_test.cc
34//
35
36// This is a simple test file for the Widget class in the Widget.framework
37
38#include <string>
39#include <gtest/gtest.h>
40
41#include <Widget/widget.h>
42
43// This test verifies that the constructor sets the internal state of the
44// Widget class correctly.
45TEST(WidgetInitializerTest, TestConstructor) {
46  Widget widget(1.0f, "name");
47  EXPECT_FLOAT_EQ(1.0f, widget.GetFloatValue());
48  EXPECT_EQ(std::string("name"), widget.GetStringValue());
49}
50
51// This test verifies the conversion of the float and string values to int and
52// char*, respectively.
53TEST(WidgetInitializerTest, TestConversion) {
54  Widget widget(1.0f, "name");
55  EXPECT_EQ(1, widget.GetIntValue());
56
57  size_t max_size = 128;
58  char buffer[max_size];
59  widget.GetCharPtrValue(buffer, max_size);
60  EXPECT_STREQ("name", buffer);
61}  
62
63// Use the Google Test main that is linked into the framework. It does something
64// like this:
65// int main(int argc, char** argv) {
66//   testing::InitGoogleTest(&argc, argv);
67//   return RUN_ALL_TESTS();
68// }