summaryrefslogtreecommitdiffstats
path: root/Source/kwsys/testSystemTools.cxx
blob: 1690fd51aeb40cd5fa61dd66490178f4008ad2e0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
/*============================================================================
  KWSys - Kitware System Library
  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium

  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.

  This software is distributed WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the License for more information.
============================================================================*/
#include "kwsysPrivate.h"

#if defined(_MSC_VER)
# pragma warning (disable:4786)
#endif

#include KWSYS_HEADER(SystemTools.hxx)
#include KWSYS_HEADER(ios/iostream)

// Work-around CMake dependency scanning limitation.  This must
// duplicate the above list of headers.
#if 0
# include "SystemTools.hxx.in"
# include "kwsys_ios_iostream.h.in"
#endif

// Include with <> instead of "" to avoid getting any in-source copy
// left on disk.
#include <testSystemTools.h>

#include <string.h> /* strcmp */

//----------------------------------------------------------------------------
static const char* toUnixPaths[][2] =
{
    { "/usr/local/bin/passwd", "/usr/local/bin/passwd" },
    { "/usr/lo cal/bin/pa sswd", "/usr/lo cal/bin/pa sswd" },
    { "/usr/lo\\ cal/bin/pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" },
    { "c:/usr/local/bin/passwd", "c:/usr/local/bin/passwd" },
    { "c:/usr/lo cal/bin/pa sswd", "c:/usr/lo cal/bin/pa sswd" },
    { "c:/usr/lo\\ cal/bin/pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" },
    { "\\usr\\local\\bin\\passwd", "/usr/local/bin/passwd" },
    { "\\usr\\lo cal\\bin\\pa sswd", "/usr/lo cal/bin/pa sswd" },
    { "\\usr\\lo\\ cal\\bin\\pa\\ sswd", "/usr/lo\\ cal/bin/pa\\ sswd" },
    { "c:\\usr\\local\\bin\\passwd", "c:/usr/local/bin/passwd" },
    { "c:\\usr\\lo cal\\bin\\pa sswd", "c:/usr/lo cal/bin/pa sswd" },
    { "c:\\usr\\lo\\ cal\\bin\\pa\\ sswd", "c:/usr/lo\\ cal/bin/pa\\ sswd" },
    { "\\\\usr\\local\\bin\\passwd", "//usr/local/bin/passwd" },
    { "\\\\usr\\lo cal\\bin\\pa sswd", "//usr/lo cal/bin/pa sswd" },
    { "\\\\usr\\lo\\ cal\\bin\\pa\\ sswd", "//usr/lo\\ cal/bin/pa\\ sswd" },
    {0, 0}
};

static bool CheckConvertToUnixSlashes(kwsys_stl::string input,
                                      kwsys_stl::string output)
{
  kwsys_stl::string result = input;
  kwsys::SystemTools::ConvertToUnixSlashes(result);
  if ( result != output )
    {
    kwsys_ios::cerr
      << "Problem with ConvertToUnixSlashes - input: " << input.c_str()
      << " output: " << result.c_str() << " expected: " << output.c_str()
      << kwsys_ios::endl;
    return false;
    }
  return true;
}

//----------------------------------------------------------------------------
static const char* checkEscapeChars[][4] =
{
  { "1 foo 2 bar 2", "12", "\\", "\\1 foo \\2 bar \\2"},
  { " {} ", "{}", "#", " #{#} "},
  {0, 0, 0, 0}
};

static bool CheckEscapeChars(kwsys_stl::string input,
                             const char *chars_to_escape,
                             char escape_char,
                             kwsys_stl::string output)
{
  kwsys_stl::string result = kwsys::SystemTools::EscapeChars(
    input.c_str(), chars_to_escape, escape_char);
  if (result != output)
    {
    kwsys_ios::cerr
      << "Problem with CheckEscapeChars - input: " << input.c_str()
      << " output: " << result.c_str() << " expected: " << output.c_str()
      << kwsys_ios::endl;
    return false;
    }
  return true;
}

//----------------------------------------------------------------------------
static bool CheckFileOperations()
{
  bool res = true;

  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_BIN_FILE) !=
      kwsys::SystemTools::FileTypeBinary)
    {
    kwsys_ios::cerr
      << "Problem with DetectFileType - failed to detect type of: "
      << TEST_SYSTEMTOOLS_BIN_FILE << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_SRC_FILE) !=
      kwsys::SystemTools::FileTypeText)
    {
    kwsys_ios::cerr
      << "Problem with DetectFileType - failed to detect type of: "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;
    }
  
  if (kwsys::SystemTools::FileLength(TEST_SYSTEMTOOLS_BIN_FILE) != 766)
    {
    kwsys_ios::cerr
      << "Problem with FileLength - incorrect length for: "
      << TEST_SYSTEMTOOLS_BIN_FILE << kwsys_ios::endl;
    res = false;    
    }

  return res;
}

//----------------------------------------------------------------------------
static bool CheckStringOperations()
{
  bool res = true;

  kwsys_stl::string test = "mary had a little lamb.";
  if (kwsys::SystemTools::CapitalizedWords(test) != "Mary Had A Little Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with CapitalizedWords "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  test = "Mary Had A Little Lamb.";
  if (kwsys::SystemTools::UnCapitalizedWords(test) != 
      "mary had a little lamb.")
    {
    kwsys_ios::cerr
      << "Problem with UnCapitalizedWords "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  test = "MaryHadTheLittleLamb.";
  if (kwsys::SystemTools::AddSpaceBetweenCapitalizedWords(test) != 
      "Mary Had The Little Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with AddSpaceBetweenCapitalizedWords "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  char * cres = 
    kwsys::SystemTools::AppendStrings("Mary Had A"," Little Lamb.");
  if (strcmp(cres,"Mary Had A Little Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with AppendStrings "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres;

  cres = 
    kwsys::SystemTools::AppendStrings("Mary Had"," A ","Little Lamb.");
  if (strcmp(cres,"Mary Had A Little Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with AppendStrings "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres;

  if (kwsys::SystemTools::CountChar("Mary Had A Little Lamb.",'a') != 3)
    {
    kwsys_ios::cerr
      << "Problem with CountChar "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  cres = 
    kwsys::SystemTools::RemoveChars("Mary Had A Little Lamb.","aeiou");
  if (strcmp(cres,"Mry Hd A Lttl Lmb."))
    {
    kwsys_ios::cerr
      << "Problem with RemoveChars "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres;

  cres = 
    kwsys::SystemTools::RemoveCharsButUpperHex("Mary Had A Little Lamb.");
  if (strcmp(cres,"A"))
    {
    kwsys_ios::cerr
      << "Problem with RemoveCharsButUpperHex "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres;

  char *cres2 = new char [strlen("Mary Had A Little Lamb.")+1];
  strcpy(cres2,"Mary Had A Little Lamb.");
  kwsys::SystemTools::ReplaceChars(cres2,"aeiou",'X');
  if (strcmp(cres2,"MXry HXd A LXttlX LXmb."))
    {
    kwsys_ios::cerr
      << "Problem with ReplaceChars "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres2;

  if (!kwsys::SystemTools::StringStartsWith("Mary Had A Little Lamb.",
                                            "Mary "))
    {
    kwsys_ios::cerr
      << "Problem with StringStartsWith "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  if (!kwsys::SystemTools::StringEndsWith("Mary Had A Little Lamb.",
                                          " Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with StringEndsWith "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  cres = kwsys::SystemTools::DuplicateString("Mary Had A Little Lamb.");
  if (strcmp(cres,"Mary Had A Little Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with DuplicateString "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  delete [] cres;

  test = "Mary Had A Little Lamb.";
  if (kwsys::SystemTools::CropString(test,13) != 
      "Mary ...Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with CropString "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  kwsys_stl::vector<kwsys_stl::string> lines;
  kwsys::SystemTools::Split("Mary Had A Little Lamb.",lines,' ');
  if (lines[0] != "Mary" || lines[1] != "Had" ||
      lines[2] != "A" || lines[3] != "Little" || lines[4] != "Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with Split "
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }

  if (kwsys::SystemTools::ConvertToWindowsOutputPath
      ("L://Local Mojo/Hex Power Pack/Iffy Voodoo") != 
      "\"L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsOutputPath "
      << kwsys_ios::endl;
    res = false;    
    }
  
  if (kwsys::SystemTools::ConvertToWindowsOutputPath
      ("//grayson/Local Mojo/Hex Power Pack/Iffy Voodoo") != 
      "\"\\\\grayson\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\"")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsOutputPath "
      << kwsys_ios::endl;
    res = false;    
    }

  if (kwsys::SystemTools::ConvertToUnixOutputPath
      ("//Local Mojo/Hex Power Pack/Iffy Voodoo") != 
      "//Local\\ Mojo/Hex\\ Power\\ Pack/Iffy\\ Voodoo")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToUnixOutputPath "
      << kwsys_ios::endl;
    res = false;    
    }

  int targc;
  char **targv;
  kwsys::SystemTools::ConvertWindowsCommandLineToUnixArguments
    ("\"Local Mojo\\Voodoo.asp\" -CastHex \"D:\\My Secret Mojo\\Voodoo.mp3\"", &targc, &targv);
  if (targc != 4 || strcmp(targv[1],"Local Mojo\\Voodoo.asp") ||
      strcmp(targv[2],"-CastHex") || 
      strcmp(targv[3],"D:\\My Secret Mojo\\Voodoo.mp3"))
    {
    kwsys_ios::cerr
      << "Problem with ConvertWindowsCommandLineToUnixArguments"
      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
    res = false;    
    }
  for (;targc >=0; --targc)
    {
    delete [] targv[targc];
    }
  delete [] targv;

  return res;
}

//----------------------------------------------------------------------------

static bool CheckPutEnv(const char* env, const char* name, const char* value)
{
  if(!kwsys::SystemTools::PutEnv(env))
    {
    kwsys_ios::cerr << "PutEnv(\"" << env
                    << "\") failed!" << kwsys_ios::endl;
    return false;
    }
  const char* v = kwsys::SystemTools::GetEnv(name);
  v = v? v : "(null)";
  if(strcmp(v, value) != 0)
    {
    kwsys_ios::cerr << "GetEnv(\"" << name << "\") returned \""
                    << v << "\", not \"" << value << "\"!" << kwsys_ios::endl;
    return false;
    }
  return true;
}

static bool CheckUnPutEnv(const char* env, const char* name)
{
  if(!kwsys::SystemTools::UnPutEnv(env))
    {
    kwsys_ios::cerr << "UnPutEnv(\"" << env << "\") failed!"
                    << kwsys_ios::endl;
    return false;
    }
  if(const char* v = kwsys::SystemTools::GetEnv(name))
    {
    kwsys_ios::cerr << "GetEnv(\"" << name << "\") returned \""
                    << v << "\", not (null)!" << kwsys_ios::endl;
    return false;
    }
  return true;
}

static bool CheckEnvironmentOperations()
{
  bool res = true;
  res &= CheckPutEnv("A=B", "A", "B");
  res &= CheckPutEnv("B=C", "B", "C");
  res &= CheckPutEnv("C=D", "C", "D");
  res &= CheckPutEnv("D=E", "D", "E");
  res &= CheckUnPutEnv("A", "A");
  res &= CheckUnPutEnv("B=", "B");
  res &= CheckUnPutEnv("C=D", "C");
  /* Leave "D=E" in environment so a memory checker can test for leaks.  */
  return res;
}

//----------------------------------------------------------------------------
int testSystemTools(int, char*[])
{
  bool res = true;

  int cc;
  for ( cc = 0; toUnixPaths[cc][0]; cc ++ )
    {
    res &= CheckConvertToUnixSlashes(toUnixPaths[cc][0], toUnixPaths[cc][1]);
    }

  // Special check for ~
  kwsys_stl::string output;
  if(kwsys::SystemTools::GetEnv("HOME", output))
    {
    output += "/foo bar/lala";
    res &= CheckConvertToUnixSlashes("~/foo bar/lala", output);
    }

  for (cc = 0; checkEscapeChars[cc][0]; cc ++ )
    {
    res &= CheckEscapeChars(checkEscapeChars[cc][0], checkEscapeChars[cc][1], 
                            *checkEscapeChars[cc][2], checkEscapeChars[cc][3]);
    }

  res &= CheckFileOperations();

  res &= CheckStringOperations();

  res &= CheckEnvironmentOperations();

  return res ? 0 : 1;
}