1  // Copyright 2006 Google LLC
 2  //
 3  // Redistribution and use in source and binary forms, with or without
 4  // modification, are permitted provided that the following conditions are
 5  // met:
 6  //
 7  //     * Redistributions of source code must retain the above copyright
 8  // notice, this list of conditions and the following disclaimer.
 9  //     * Redistributions in binary form must reproduce the above
10  // copyright notice, this list of conditions and the following disclaimer
11  // in the documentation and/or other materials provided with the
12  // distribution.
13  //     * Neither the name of Google LLC nor the names of its
14  // contributors may be used to endorse or promote products derived from
15  // this software without specific prior written permission.
16  //
17  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20  // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21  // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23  // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25  // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27  // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  
29  #ifdef HAVE_CONFIG_H
30  #include <config.h>  // Must come first
31  #endif
32  
33  #include <stdio.h>
34  
35  #include "processor/pathname_stripper.h"
36  #include "processor/logging.h"
37  
38  #define ASSERT_TRUE(condition) \
39    if (!(condition)) { \
40      fprintf(stderr, "FAIL: %s @ %s:%d\n", #condition, __FILE__, __LINE__); \
41      return false; \
42    }
43  
44  #define ASSERT_EQ(e1, e2) ASSERT_TRUE((e1) == (e2))
45  
46  namespace {
47  
48  using google_breakpad::PathnameStripper;
49  
50  static bool RunTests() {
51    ASSERT_EQ(PathnameStripper::File("/dir/file"), "file");
52    ASSERT_EQ(PathnameStripper::File("\\dir\\file"), "file");
53    ASSERT_EQ(PathnameStripper::File("/dir\\file"), "file");
54    ASSERT_EQ(PathnameStripper::File("\\dir/file"), "file");
55    ASSERT_EQ(PathnameStripper::File("dir/file"), "file");
56    ASSERT_EQ(PathnameStripper::File("dir\\file"), "file");
57    ASSERT_EQ(PathnameStripper::File("dir/\\file"), "file");
58    ASSERT_EQ(PathnameStripper::File("dir\\/file"), "file");
59    ASSERT_EQ(PathnameStripper::File("file"), "file");
60    ASSERT_EQ(PathnameStripper::File("dir/"), "");
61    ASSERT_EQ(PathnameStripper::File("dir\\"), "");
62    ASSERT_EQ(PathnameStripper::File("dir/dir/"), "");
63    ASSERT_EQ(PathnameStripper::File("dir\\dir\\"), "");
64    ASSERT_EQ(PathnameStripper::File("dir1/dir2/file"), "file");
65    ASSERT_EQ(PathnameStripper::File("dir1\\dir2\\file"), "file");
66    ASSERT_EQ(PathnameStripper::File("dir1/dir2\\file"), "file");
67    ASSERT_EQ(PathnameStripper::File("dir1\\dir2/file"), "file");
68    ASSERT_EQ(PathnameStripper::File(""), "");
69    ASSERT_EQ(PathnameStripper::File("1"), "1");
70    ASSERT_EQ(PathnameStripper::File("1/2"), "2");
71    ASSERT_EQ(PathnameStripper::File("1\\2"), "2");
72    ASSERT_EQ(PathnameStripper::File("/1/2"), "2");
73    ASSERT_EQ(PathnameStripper::File("\\1\\2"), "2");
74    ASSERT_EQ(PathnameStripper::File("dir//file"), "file");
75    ASSERT_EQ(PathnameStripper::File("dir\\\\file"), "file");
76    ASSERT_EQ(PathnameStripper::File("/dir//file"), "file");
77    ASSERT_EQ(PathnameStripper::File("\\dir\\\\file"), "file");
78    ASSERT_EQ(PathnameStripper::File("c:\\dir\\file"), "file");
79    ASSERT_EQ(PathnameStripper::File("c:\\dir\\file.ext"), "file.ext");
80  
81    return true;
82  }
83  
84  }  // namespace
85  
86  int main(int argc, char** argv) {
87    BPLOG_INIT(&argc, &argv);
88  
89    return RunTests() ? 0 : 1;
90  }