testSystemTools.cxx 18.4 KB
Newer Older
1
2
3
/*============================================================================
  KWSys - Kitware System Library
  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
4

5
6
  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.
7

8
9
10
11
  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.
============================================================================*/
12
#include "kwsysPrivate.h"
13
14
15
16
17

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

18
19
20
#include KWSYS_HEADER(SystemTools.hxx)
#include KWSYS_HEADER(ios/iostream)

21
22
23
24
25
26
27
// 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

28
29
30
// Include with <> instead of "" to avoid getting any in-source copy
// left on disk.
#include <testSystemTools.h>
31

32
33
#include <string.h> /* strcmp */

34
//----------------------------------------------------------------------------
Sean McBride's avatar
Sean McBride committed
35
static const char* toUnixPaths[][2] =
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
{
    { "/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}
};

Sean McBride's avatar
Sean McBride committed
55
56
static bool CheckConvertToUnixSlashes(kwsys_stl::string input,
                                      kwsys_stl::string output)
57
58
59
60
61
{
  kwsys_stl::string result = input;
  kwsys::SystemTools::ConvertToUnixSlashes(result);
  if ( result != output )
    {
Mathieu Malaterre's avatar
Mathieu Malaterre committed
62
    kwsys_ios::cerr
63
64
      << "Problem with ConvertToUnixSlashes - input: " << input
      << " output: " << result << " expected: " << output
65
      << kwsys_ios::endl;
66
67
68
69
70
    return false;
    }
  return true;
}

71
//----------------------------------------------------------------------------
Sean McBride's avatar
Sean McBride committed
72
static const char* checkEscapeChars[][4] =
73
74
75
76
77
78
{
  { "1 foo 2 bar 2", "12", "\\", "\\1 foo \\2 bar \\2"},
  { " {} ", "{}", "#", " #{#} "},
  {0, 0, 0, 0}
};

Sean McBride's avatar
Sean McBride committed
79
80
81
82
static bool CheckEscapeChars(kwsys_stl::string input,
                             const char *chars_to_escape,
                             char escape_char,
                             kwsys_stl::string output)
83
84
85
86
87
{
  kwsys_stl::string result = kwsys::SystemTools::EscapeChars(
    input.c_str(), chars_to_escape, escape_char);
  if (result != output)
    {
Mathieu Malaterre's avatar
Mathieu Malaterre committed
88
    kwsys_ios::cerr
89
90
      << "Problem with CheckEscapeChars - input: " << input
      << " output: " << result << " expected: " << output
91
92
93
94
95
96
      << kwsys_ios::endl;
    return false;
    }
  return true;
}

97
//----------------------------------------------------------------------------
Sean McBride's avatar
Sean McBride committed
98
static bool CheckFileOperations()
99
100
{
  bool res = true;
101
102
103
104
  const kwsys_stl::string testBinFile(TEST_SYSTEMTOOLS_SOURCE_DIR
    "/testSystemTools.bin");
  const kwsys_stl::string testTxtFile(TEST_SYSTEMTOOLS_SOURCE_DIR
    "/testSystemTools.cxx");
105
106
107
  const kwsys_stl::string testNewDir(TEST_SYSTEMTOOLS_BINARY_DIR
    "/testSystemToolsNewDir");
  const kwsys_stl::string testNewFile(testNewDir + "/testNewFile.txt");
108

109
  if (kwsys::SystemTools::DetectFileType(testBinFile.c_str()) !=
110
111
      kwsys::SystemTools::FileTypeBinary)
    {
Mathieu Malaterre's avatar
Mathieu Malaterre committed
112
113
    kwsys_ios::cerr
      << "Problem with DetectFileType - failed to detect type of: "
114
      << testBinFile << kwsys_ios::endl;
115
116
117
    res = false;
    }

118
  if (kwsys::SystemTools::DetectFileType(testTxtFile.c_str()) !=
119
120
      kwsys::SystemTools::FileTypeText)
    {
Mathieu Malaterre's avatar
Mathieu Malaterre committed
121
122
    kwsys_ios::cerr
      << "Problem with DetectFileType - failed to detect type of: "
123
      << testTxtFile << kwsys_ios::endl;
124
125
    res = false;
    }
126
127

  if (kwsys::SystemTools::FileLength(testBinFile.c_str()) != 766)
Ken Martin's avatar
Ken Martin committed
128
129
130
    {
    kwsys_ios::cerr
      << "Problem with FileLength - incorrect length for: "
131
132
      << testBinFile << kwsys_ios::endl;
    res = false;
Ken Martin's avatar
Ken Martin committed
133
    }
134

135
  if (!kwsys::SystemTools::MakeDirectory(testNewDir))
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
    {
    kwsys_ios::cerr
      << "Problem with MakeDirectory for: "
      << testNewDir << kwsys_ios::endl;
    res = false;
    }

  if (!kwsys::SystemTools::Touch(testNewFile.c_str(), true))
    {
    kwsys_ios::cerr
      << "Problem with Touch for: "
      << testNewFile << kwsys_ios::endl;
    res = false;
    }

151
  if (!kwsys::SystemTools::RemoveFile(testNewFile))
152
153
154
155
156
157
158
159
    {
    kwsys_ios::cerr
      << "Problem with RemoveFile: "
      << testNewFile << kwsys_ios::endl;
    res = false;
    }

  kwsys::SystemTools::Touch(testNewFile.c_str(), true);
160
  if (!kwsys::SystemTools::RemoveADirectory(testNewDir))
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
    {
    kwsys_ios::cerr
      << "Problem with RemoveADirectory for: "
      << testNewDir << kwsys_ios::endl;
    res = false;
    }

#ifdef KWSYS_TEST_SYSTEMTOOLS_LONG_PATHS
  // Perform the same file and directory creation and deletion tests but
  // with paths > 256 characters in length.

  const kwsys_stl::string testNewLongDir(
    TEST_SYSTEMTOOLS_BINARY_DIR "/"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "01234567890123");
  const kwsys_stl::string testNewLongFile(testNewLongDir + "/"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "012345678901234567890123456789012345678901234567890123456789"
    "0123456789.txt");

186
  if (!kwsys::SystemTools::MakeDirectory(testNewLongDir))
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
    {
    kwsys_ios::cerr
      << "Problem with MakeDirectory for: "
      << testNewLongDir << kwsys_ios::endl;
    res = false;
    }

  if (!kwsys::SystemTools::Touch(testNewLongFile.c_str(), true))
    {
    kwsys_ios::cerr
      << "Problem with Touch for: "
      << testNewLongFile << kwsys_ios::endl;
    res = false;
    }

202
  if (!kwsys::SystemTools::RemoveFile(testNewLongFile))
203
204
205
206
207
208
209
210
    {
    kwsys_ios::cerr
      << "Problem with RemoveFile: "
      << testNewLongFile << kwsys_ios::endl;
    res = false;
    }

  kwsys::SystemTools::Touch(testNewLongFile.c_str(), true);
211
  if (!kwsys::SystemTools::RemoveADirectory(testNewLongDir))
212
213
214
215
216
217
218
219
    {
    kwsys_ios::cerr
      << "Problem with RemoveADirectory for: "
      << testNewLongDir << kwsys_ios::endl;
    res = false;
    }
#endif

220
221
222
  return res;
}

223
//----------------------------------------------------------------------------
Sean McBride's avatar
Sean McBride committed
224
static bool CheckStringOperations()
225
226
227
228
229
230
231
232
{
  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 "
233
      << '"' << test << '"' << kwsys_ios::endl;
234
235
236
237
238
239
240
241
242
    res = false;    
    }

  test = "Mary Had A Little Lamb.";
  if (kwsys::SystemTools::UnCapitalizedWords(test) != 
      "mary had a little lamb.")
    {
    kwsys_ios::cerr
      << "Problem with UnCapitalizedWords "
243
      << '"' << test << '"' << kwsys_ios::endl;
244
245
246
247
248
249
250
251
252
    res = false;    
    }

  test = "MaryHadTheLittleLamb.";
  if (kwsys::SystemTools::AddSpaceBetweenCapitalizedWords(test) != 
      "Mary Had The Little Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with AddSpaceBetweenCapitalizedWords "
253
      << '"' << test << '"' << kwsys_ios::endl;
254
255
256
    res = false;    
    }

Ken Martin's avatar
Ken Martin committed
257
  char * cres = 
258
259
260
261
262
    kwsys::SystemTools::AppendStrings("Mary Had A"," Little Lamb.");
  if (strcmp(cres,"Mary Had A Little Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with AppendStrings "
263
      << "\"Mary Had A\" \" Little Lamb.\"" << kwsys_ios::endl;
264
265
266
267
268
269
270
271
272
273
    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 "
274
      << "\"Mary Had\" \" A \" \"Little Lamb.\"" << kwsys_ios::endl;
275
276
277
278
279
280
281
282
    res = false;    
    }
  delete [] cres;

  if (kwsys::SystemTools::CountChar("Mary Had A Little Lamb.",'a') != 3)
    {
    kwsys_ios::cerr
      << "Problem with CountChar "
283
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
284
285
286
287
288
289
290
291
292
    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 "
293
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
294
295
296
297
298
299
300
301
302
303
    res = false;    
    }
  delete [] cres;

  cres = 
    kwsys::SystemTools::RemoveCharsButUpperHex("Mary Had A Little Lamb.");
  if (strcmp(cres,"A"))
    {
    kwsys_ios::cerr
      << "Problem with RemoveCharsButUpperHex "
304
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
305
306
307
308
309
310
311
312
313
314
315
    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 "
316
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
317
318
319
320
321
322
323
324
325
    res = false;    
    }
  delete [] cres2;

  if (!kwsys::SystemTools::StringStartsWith("Mary Had A Little Lamb.",
                                            "Mary "))
    {
    kwsys_ios::cerr
      << "Problem with StringStartsWith "
326
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
327
328
329
330
331
332
333
334
    res = false;    
    }

  if (!kwsys::SystemTools::StringEndsWith("Mary Had A Little Lamb.",
                                          " Lamb."))
    {
    kwsys_ios::cerr
      << "Problem with StringEndsWith "
335
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
336
337
338
339
340
341
342
343
    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 "
344
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
345
346
347
348
349
350
351
352
353
354
    res = false;    
    }
  delete [] cres;

  test = "Mary Had A Little Lamb.";
  if (kwsys::SystemTools::CropString(test,13) != 
      "Mary ...Lamb.")
    {
    kwsys_ios::cerr
      << "Problem with CropString "
355
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
356
357
    res = false;    
    }
358
359
360
361
362
363
364
365

  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 "
366
367
      << "\"Mary Had A Little Lamb.\"" << kwsys_ios::endl;
    res = false;
368
    }
Ken Martin's avatar
Ken Martin committed
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
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
#ifdef _WIN32
  if (kwsys::SystemTools::ConvertToWindowsExtendedPath
      ("L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo") !=
      L"\\\\?\\L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"L:\\Local Mojo\\Hex Power Pack\\Iffy Voodoo\""
      << kwsys_ios::endl;
    res = false;
    }

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

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

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

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("//") !=
      L"//")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"//\""
      << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\") !=
      L"\\\\.\\")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"\\\\.\\\""
      << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X") !=
      L"\\\\.\\X")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"\\\\.\\X\""
      << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X:") !=
      L"\\\\?\\X:")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"\\\\.\\X:\""
      << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("\\\\.\\X:\\") !=
      L"\\\\?\\X:\\")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"\\\\.\\X:\\\""
      << kwsys_ios::endl;
    res = false;
    }

  if (kwsys::SystemTools::ConvertToWindowsExtendedPath("NUL") !=
      L"\\\\.\\NUL")
    {
    kwsys_ios::cerr
      << "Problem with ConvertToWindowsExtendedPath "
      << "\"NUL\""
      << kwsys_ios::endl;
    res = false;
    }

#endif

Ken Martin's avatar
Ken Martin committed
477
478
479
480
481
482
  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 "
483
      << "\"L://Local Mojo/Hex Power Pack/Iffy Voodoo\""
Ken Martin's avatar
Ken Martin committed
484
485
486
      << kwsys_ios::endl;
    res = false;    
    }
487
  
Ken Martin's avatar
Ken Martin committed
488
489
490
491
492
493
  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 "
494
      << "\"//grayson/Local Mojo/Hex Power Pack/Iffy Voodoo\""
Ken Martin's avatar
Ken Martin committed
495
496
497
498
499
500
      << kwsys_ios::endl;
    res = false;    
    }

  if (kwsys::SystemTools::ConvertToUnixOutputPath
      ("//Local Mojo/Hex Power Pack/Iffy Voodoo") != 
501
      "//Local\\ Mojo/Hex\\ Power\\ Pack/Iffy\\ Voodoo")
Ken Martin's avatar
Ken Martin committed
502
503
504
    {
    kwsys_ios::cerr
      << "Problem with ConvertToUnixOutputPath "
505
      << "\"//Local Mojo/Hex Power Pack/Iffy Voodoo\""
Ken Martin's avatar
Ken Martin committed
506
507
508
509
      << kwsys_ios::endl;
    res = false;    
    }

510
511
512
  return res;
}

513
514
//----------------------------------------------------------------------------

Sean McBride's avatar
Sean McBride committed
515
static bool CheckPutEnv(const char* env, const char* name, const char* value)
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
{
  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;
}

Sean McBride's avatar
Sean McBride committed
534
static bool CheckUnPutEnv(const char* env, const char* name)
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
{
  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;
}

Sean McBride's avatar
Sean McBride committed
551
static bool CheckEnvironmentOperations()
552
553
554
555
556
557
558
559
560
561
562
563
564
{
  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;
}

565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591

static bool CheckRelativePath(
  const kwsys_stl::string& local,
  const kwsys_stl::string& remote,
  const kwsys_stl::string& expected)
{
  kwsys_stl::string result = kwsys::SystemTools::RelativePath(local, remote);
  if(expected != result)
    {
    kwsys_ios::cerr << "RelativePath(" << local << ", " << remote
      << ")  yielded " << result << " instead of " << expected << kwsys_ios::endl;
    return false;
    }
  return true;
}

static bool CheckRelativePaths()
{
  bool res = true;
  res &= CheckRelativePath("/usr/share", "/bin/bash", "../../bin/bash");
  res &= CheckRelativePath("/usr/./share/", "/bin/bash", "../../bin/bash");
  res &= CheckRelativePath("/usr//share/", "/bin/bash", "../../bin/bash");
  res &= CheckRelativePath("/usr/share/../bin/", "/bin/bash", "../../bin/bash");
  res &= CheckRelativePath("/usr/share", "/usr/share//bin", "bin");
  return res;
}

592
//----------------------------------------------------------------------------
593
int testSystemTools(int, char*[])
594
{
595
596
  bool res = true;

597
598
599
  int cc;
  for ( cc = 0; toUnixPaths[cc][0]; cc ++ )
    {
600
    res &= CheckConvertToUnixSlashes(toUnixPaths[cc][0], toUnixPaths[cc][1]);
601
    }
602
603
604
605

  // Special check for ~
  kwsys_stl::string output;
  if(kwsys::SystemTools::GetEnv("HOME", output))
606
607
    {
    output += "/foo bar/lala";
608
    res &= CheckConvertToUnixSlashes("~/foo bar/lala", output);
609
    }
610
611
612
613
614
615
616

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

Ken Martin's avatar
Ken Martin committed
617
  res &= CheckFileOperations();
618

619
620
  res &= CheckStringOperations();

621
622
  res &= CheckEnvironmentOperations();

623
624
  res &= CheckRelativePaths();

625
  return res ? 0 : 1;
626
}