summaryrefslogtreecommitdiffstats
path: root/Source/CTest/cmCTestTestHandler.h
blob: fe43bb893eb72317f041adefdd110fd2c1ed57c7 (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
/*============================================================================
  CMake - Cross Platform Makefile Generator
  Copyright 2000-2009 Kitware, Inc.

  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.
============================================================================*/

#ifndef cmCTestTestHandler_h
#define cmCTestTestHandler_h


#include "cmCTestGenericHandler.h"
#include <cmsys/RegularExpression.hxx>

class cmMakefile;

/** \class cmCTestTestHandler
 * \brief A class that handles ctest -S invocations
 *
 */
class cmCTestTestHandler : public cmCTestGenericHandler
{
  friend class cmCTestRunTest;
  friend class cmCTestMultiProcessHandler;
  friend class cmCTestBatchTestHandler;
public:
  cmTypeMacro(cmCTestTestHandler, cmCTestGenericHandler);

  /**
   * The main entry point for this class
   */
  int ProcessHandler();

  /**
   * When both -R and -I are used should te resulting test list be the
   * intersection or the union of the lists. By default it is the
   * intersection.
   */
  void SetUseUnion(bool val) { this->UseUnion = val; }

  /**
   * Set whether or not CTest should only execute the tests that failed
   * on the previous run.  By default this is false.
   */
  void SetRerunFailed(bool val) { this->RerunFailed = val; }

  /**
   * This method is called when reading CTest custom file
   */
  void PopulateCustomVectors(cmMakefile *mf);

  ///! Control the use of the regular expresisons, call these methods to turn
  ///them on
  void UseIncludeRegExp();
  void UseExcludeRegExp();
  void SetIncludeRegExp(const char *);
  void SetExcludeRegExp(const char *);

  void SetMaxIndex(int n) {this->MaxIndex = n;}
  int GetMaxIndex() {return this->MaxIndex;}

  ///! pass the -I argument down
  void SetTestsToRunInformation(const char*);

  cmCTestTestHandler();

  /*
   * Add the test to the list of tests to be executed
   */
  bool AddTest(const std::vector<std::string>& args);

  /*
   * Set tests properties
   */
  bool SetTestsProperties(const std::vector<std::string>& args);

  void Initialize();

  // NOTE: This struct is Saved/Restored
  // in cmCTestTestHandler, if you add to this class
  // then you must add the new members to that code or
  // ctest -j N will break for that feature
  struct cmCTestTestProperties
  {
    std::string Name;
    std::string Directory;
    std::vector<std::string> Args;
    std::vector<std::string> RequiredFiles;
    std::vector<std::string> Depends;
    std::vector<std::string> AttachedFiles;
    std::vector<std::string> AttachOnFail;
    std::vector<std::pair<cmsys::RegularExpression,
                          std::string> > ErrorRegularExpressions;
    std::vector<std::pair<cmsys::RegularExpression,
                          std::string> > RequiredRegularExpressions;
    std::map<std::string, std::string> Measurements;
    bool IsInBasedOnREOptions;
    bool WillFail;
    float Cost;
    int PreviousRuns;
    bool RunSerial;
    double Timeout;
    bool ExplicitTimeout;
    int Index;
    //Requested number of process slots
    int Processors;
    // return code of test which will mark test as "not run"
    int SkipReturnCode;
    std::vector<std::string> Environment;
    std::vector<std::string> Labels;
    std::set<std::string> LockedResources;
  };

  struct cmCTestTestResult
  {
    std::string Name;
    std::string Path;
    std::string Reason;
    std::string FullCommandLine;
    double      ExecutionTime;
    int         ReturnValue;
    int         Status;
    bool        CompressOutput;
    std::string CompletionStatus;
    std::string Output;
    std::string RegressionImages;
    int         TestCount;
    cmCTestTestProperties* Properties;
  };

  struct cmCTestTestResultLess
  {
    bool operator() (const cmCTestTestResult &lhs,
                     const cmCTestTestResult &rhs) const
    {
    return lhs.TestCount < rhs.TestCount;
    }
  };

  // add configurations to a search path for an executable
  static void AddConfigurations(cmCTest *ctest,
                                std::vector<std::string> &attempted,
                                std::vector<std::string> &attemptedConfigs,
                                std::string filepath,
                                std::string &filename);

  // full signature static method to find an executable
  static std::string FindExecutable(cmCTest *ctest,
                                    const char *testCommand,
                                    std::string &resultingConfig,
                                    std::vector<std::string> &extraPaths,
                                    std::vector<std::string> &failed);

  typedef std::vector<cmCTestTestProperties> ListOfTests;
protected:
  // compute a final test list
  virtual int PreProcessHandler();
  virtual int PostProcessHandler();
  virtual void GenerateTestCommand(std::vector<std::string>& args, int test);
  int ExecuteCommands(std::vector<std::string>& vec);

  void WriteTestResultHeader(std::ostream& os, cmCTestTestResult* result);
  void WriteTestResultFooter(std::ostream& os, cmCTestTestResult* result);
  // Write attached test files into the xml
  void AttachFiles(std::ostream& os, cmCTestTestResult* result);

  //! Clean test output to specified length
  bool CleanTestOutput(std::string& output, size_t length);

  double                  ElapsedTestingTime;

  typedef std::vector<cmCTestTestResult> TestResultsVector;
  TestResultsVector    TestResults;

  std::vector<std::string> CustomTestsIgnore;
  std::string             StartTest;
  std::string             EndTest;
  unsigned int            StartTestTime;
  unsigned int            EndTestTime;
  bool MemCheck;
  int CustomMaximumPassedTestOutputSize;
  int CustomMaximumFailedTestOutputSize;
  int MaxIndex;
public:
  enum { // Program statuses
    NOT_RUN = 0,
    TIMEOUT,
    SEGFAULT,
    ILLEGAL,
    INTERRUPT,
    NUMERICAL,
    OTHER_FAULT,
    FAILED,
    BAD_COMMAND,
    COMPLETED
  };

private:
  /**
   * Generate the Dart compatible output
   */
  virtual void GenerateDartOutput(std::ostream& os);

  void PrintLabelSummary();
  /**
   * Run the tests for a directory and any subdirectories
   */
  void ProcessDirectory(std::vector<std::string> &passed,
                        std::vector<std::string> &failed);

  /**
   * Get the list of tests in directory and subdirectories.
   */
  void GetListOfTests();
  // compute the lists of tests that will actually run
  // based on union regex and -I stuff
  void ComputeTestList();

  // compute the lists of tests that will actually run
  // based on LastTestFailed.log
  void ComputeTestListForRerunFailed();

  void UpdateMaxTestNameWidth();

  bool GetValue(const char* tag,
                std::string& value,
                std::istream& fin);
  bool GetValue(const char* tag,
                int& value,
                std::istream& fin);
  bool GetValue(const char* tag,
                size_t& value,
                std::istream& fin);
  bool GetValue(const char* tag,
                bool& value,
                std::istream& fin);
  bool GetValue(const char* tag,
                double& value,
                std::istream& fin);
  /**
   * Find the executable for a test
   */
  std::string FindTheExecutable(const char *exe);

  const char* GetTestStatus(int status);
  void ExpandTestsToRunInformation(size_t numPossibleTests);
  void ExpandTestsToRunInformationForRerunFailed();

  std::vector<std::string> CustomPreTest;
  std::vector<std::string> CustomPostTest;

  std::vector<int>        TestsToRun;

  bool UseIncludeLabelRegExpFlag;
  bool UseExcludeLabelRegExpFlag;
  bool UseIncludeRegExpFlag;
  bool UseExcludeRegExpFlag;
  bool UseExcludeRegExpFirst;
  std::string IncludeLabelRegExp;
  std::string ExcludeLabelRegExp;
  std::string IncludeRegExp;
  std::string ExcludeRegExp;
  cmsys::RegularExpression IncludeLabelRegularExpression;
  cmsys::RegularExpression ExcludeLabelRegularExpression;
  cmsys::RegularExpression IncludeTestsRegularExpression;
  cmsys::RegularExpression ExcludeTestsRegularExpression;

  std::string GenerateRegressionImages(const std::string& xml);
  cmsys::RegularExpression DartStuff1;
  void CheckLabelFilter(cmCTestTestProperties& it);
  void CheckLabelFilterExclude(cmCTestTestProperties& it);
  void CheckLabelFilterInclude(cmCTestTestProperties& it);

  std::string TestsToRunString;
  bool UseUnion;
  ListOfTests TestList;
  size_t TotalNumberOfTests;
  cmsys::RegularExpression DartStuff;

  std::ostream* LogFile;

  bool RerunFailed;
};

#endif