BALL: classTest.h Source File

00001 // -*- Mode: C++; tab-width: 2; -*-
00002 // vi: set ts=2:
00003 //
00004 
00005 #ifndef BALL_CONCEPT_AUTODELETABLE_H
00006 # include <BALL/CONCEPT/autoDeletable.h>
00007 #endif
00008 
00009 #ifndef BALL_SYSTEM_H
00010 # include <BALL/SYSTEM/file.h>
00011 #endif
00012 
00013 #ifndef BALL_DATATYPE_REGULAREXPRESSION_H
00014 # include <BALL/DATATYPE/regularExpression.h>
00015 #endif
00016 
00017 #include <string>
00018 #include <list>
00019 
00020 #ifdef BALL_HAS_SSTREAM
00021 # include <sstream>
00022 #else
00023 # include <strstream>
00024 #endif
00025 
00034 #define PRECISION(a) \
00035     TEST::precision = (a);
00036 
00050 #define START_TEST(class_name, version)\
00051 /* define a special namespace for all internal variables */\
00052 /* to avoid potential collisions                         */\
00053 namespace TEST {\
00054   int           verbose = 0;\
00055   bool          all_tests = true;\
00056   bool          test = true;\
00057   bool          this_test;\
00058   int           exception = 0;\
00059   string        exception_name = "";\
00060   const char*   version_string = version;\
00061   bool          newline = false;\
00062   list<string>  tmp_file_list;\
00063   std::ifstream infile;\
00064   std::ifstream templatefile;\
00065   bool          equal_files;\
00066   double        precision = 1e-6;\
00067 }\
00068 \
00069 \
00070 int main(int argc, char **argv)\
00071 {\
00072 \
00073   if (argc == 2) {\
00074     if (!strcmp(argv[1], "-v"))\
00075       TEST::verbose = 1;\
00076     if (!strcmp(argv[1], "-V"))\
00077       TEST::verbose = 2;\
00078   };\
00079 \
00080   if ((argc > 2) || ((argc == 2) && (TEST::verbose == 0))) {\
00081     std::cerr << "Checks " #class_name " class" << std::endl;\
00082 \
00083     std::cerr << "On successful operation it simply returns OK," << std::endl;\
00084     std::cerr << "otherwise FAILURE is printed." << std::endl;\
00085     std::cerr << "If called with an argument of -v, " << argv[0] << " prints detailed" << std::endl;\
00086     std::cerr << "information about individual tests." << std::endl;\
00087     std::cerr << "Option -V provides verbose information on" << std::endl;\
00088     std::cerr << "every subtest." << std::endl;\
00089     return 1;\
00090   }\
00091 \
00092   if (TEST::verbose > 0)\
00093     std::cout << "Version: " << TEST::version_string << std::endl;\
00094 \
00095   try {\
00096 
00097 
00108 #define END_TEST \
00109   /* global try block */\
00110   }\
00111   /* catch FileNotFound exceptions to print out the file name */\
00112   catch (BALL::Exception::FileNotFound& e)\
00113   {\
00114     TEST::this_test = false;\
00115     TEST::test = false;\
00116     TEST::all_tests = false;\
00117     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00118     {\
00119       if (TEST::exception == 1) /* dummy to avoid compiler warnings */\
00120         TEST::exception++;\
00121       std::cout << std::endl << "    (caught exception of type ";\
00122       std::cout << e.getName();\
00123       if ((e.getLine() > 0) && (!(e.getFile()[0] == '\0')))\
00124         std::cout << " outside a subtest, which was thrown in line " << e.getLine() << " of file " << e.getFile();\
00125       std::cout << " while looking for file " << e.getFilename();\
00126       std::cout << " - unexpected!) " << std::endl;\
00127     }\
00128   }\
00129   /* catch BALL exceptions to retrieve additional information */\
00130   catch (BALL::Exception::GeneralException& e)\
00131   {\
00132     TEST::this_test = false;\
00133     TEST::test = false;\
00134     TEST::all_tests = false;\
00135     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00136     {\
00137       if (TEST::exception == 1) /* dummy to avoid compiler warnings */\
00138         TEST::exception++;\
00139       std::cout << std::endl << "    (caught exception of type ";\
00140       std::cout << e.getName();\
00141       if ((e.getLine() > 0) && (!(e.getFile()[0] == '\0')))\
00142         std::cout << " outside a subtest, which was thrown in line " << e.getLine() << " of file " << e.getFile();\
00143       std::cout << " - unexpected!) " << std::endl;\
00144       std::cout << "    (message is: " << e.getMessage() << ")" << std::endl;\
00145     }\
00146   }\
00147   /* catch all std::exception-derived exceptions */\
00148   catch (std::exception& e)\
00149   {\
00150     TEST::this_test = false;\
00151     TEST::test = false;\
00152     TEST::all_tests = false;\
00153     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00154     {\
00155       std::cout << std::endl << "    (caught expected STL exception outside a subtest: " << e.what() << ")" << std::endl;\
00156     }\
00157   }\
00158 \
00159   /* catch all non-BALL/non-STL exceptions */\
00160   catch (...)\
00161   {\
00162     TEST::this_test = false;\
00163     TEST::test = false;\
00164     TEST::all_tests = false;\
00165     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00166     {\
00167       std::cout << std::endl << "    (caught unidentified and unexpected exception outside a subtest!) " << std::endl;\
00168     }\
00169   }\
00170   /* clean up all temporary files */\
00171   while (TEST::tmp_file_list.size() > 0 && TEST::verbose < 1)\
00172   {\
00173     ::BALL::File::remove(TEST::tmp_file_list.back());\
00174     TEST::tmp_file_list.pop_back();\
00175   }\
00176   /* check for exit code */\
00177   if (!TEST::all_tests)\
00178   {\
00179     std::cout << "FAILED" << std::endl;\
00180     return 1;\
00181   } else {\
00182     std::cout << "PASSED" << std::endl;\
00183     return 0;\
00184   }\
00185   /* Finally, clean up pointers still pointing to */\
00186   /* AutoDeletable objects, as this might lead to strange */\
00187   /* warnings (still reachable) when using valgrind. */\
00188   BALL::AutoDeletable::clearLastPtr(); \
00189 }\
00190 
00191 
00206 #define CHECK(test_name)  \
00207   TEST::test = true;\
00208   TEST::newline = false;\
00209   if (TEST::verbose > 0)\
00210     std::cout << "checking " << #test_name << "... " << std::flush;\
00211   try\
00212   {\
00213     while (true)\
00214     {\
00215 
00216 
00229 #define STATUS(message)\
00230           if (TEST::verbose > 1)\
00231           {\
00232             if (!TEST::newline) \
00233             {\
00234               TEST::newline = true;\
00235               std::cout << std::endl;\
00236             }\
00237             std::cout << "  status (line " << __LINE__ << "): " << message << std::endl;\
00238           }\
00239 
00240 
00258 #define RESULT \
00259       break;\
00260     }\
00261   }\
00262   /* catch FileNotFound exceptions to print out the file name */\
00263   catch (BALL::Exception::FileNotFound& e)\
00264   {\
00265     TEST::this_test = false;\
00266     TEST::test = false;\
00267     TEST::all_tests = false;\
00268     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00269     {\
00270       if (TEST::exception == 1) /* dummy to avoid compiler warnings */\
00271         TEST::exception++;\
00272       std::cout << std::endl << "    (caught exception of type ";\
00273       std::cout << e.getName();\
00274       if ((e.getLine() > 0) && (!(e.getFile()[0] == '\0')))\
00275         std::cout << " outside a subtest, which was thrown in line " << e.getLine() << " of file " << e.getFile();\
00276       std::cout << " while looking for file " << e.getFilename();\
00277       std::cout << " - unexpected!) " << std::endl;\
00278     }\
00279   }\
00280   catch (::BALL::Exception::GeneralException& e)\
00281   {\
00282     TEST::this_test = false;\
00283     TEST::test = false;\
00284     TEST::all_tests = false;\
00285     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00286     {\
00287       if (!TEST::newline) \
00288       {\
00289         TEST::newline = true;\
00290         std::cout << std::endl;\
00291       }\
00292       std::cout << "    (caught exception of type ";\
00293       std::cout << e.getName();\
00294       if ((e.getLine() > 0) && (!(e.getFile()[0] == '\0')))\
00295         std::cout << ", which was thrown in line " << e.getLine() << " of file " << e.getFile();\
00296       std::cout << " - unexpected!) " << std::endl;\
00297       std::cout << "    (message is: " << e.getMessage() << ")" << std::endl;\
00298     }\
00299   }\
00300   catch (...)\
00301   {\
00302     TEST::this_test = false;\
00303     TEST::test = false;\
00304     TEST::all_tests = false;\
00305     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00306     {\
00307       if (!TEST::newline) \
00308       {\
00309         TEST::newline = true;\
00310         std::cout << std::endl;\
00311       }\
00312       std::cout << "    (caught unidentified and unexpected exception!)" << std::endl;\
00313     }\
00314   }\
00315 \
00316   TEST::all_tests = TEST::all_tests && TEST::test;\
00317   if (TEST::verbose > 0){\
00318     if (TEST::newline)\
00319       std::cout << "    ";\
00320     if (TEST::test){\
00321       std::cout << "passed" << std::endl;\
00322     } else {\
00323       std::cout << "FAILED" << std::endl;\
00324     }\
00325   }\
00326 
00327 
00334 #define NEW_TMP_FILE(filename)\
00335           ::BALL::File::createTemporaryFilename(filename);\
00336           TEST::tmp_file_list.push_back(filename);\
00337           if (TEST::verbose > 1)\
00338           {\
00339             if (!TEST::newline) \
00340             {\
00341               TEST::newline = true;\
00342               std::cout << std::endl;\
00343             }\
00344             std::cout << "  creating new temporary file '" << filename << "' (line " << __LINE__ << ")" << std::endl;\
00345           }\
00346   
00347 
00354 #define NEW_TMP_FILE_WITH_SUFFIX(filename, suffix)\
00355           ::BALL::File::createTemporaryFilename(filename, suffix);\
00356           TEST::tmp_file_list.push_back(filename);\
00357           if (TEST::verbose > 1)\
00358           {\
00359             if (!TEST::newline) \
00360             {\
00361               TEST::newline = true;\
00362               std::cout << std::endl;\
00363             }\
00364             std::cout << "  creating new temporary file '" << filename << "' (line " << __LINE__ << ")" << std::endl;\
00365           }\
00366   
00367 
00374 #define TEST_REAL_EQUAL(a,b)  \
00375   TEST::this_test = BALL_REAL_EQUAL((a), (b), TEST::precision); \
00376   TEST::test = TEST::test && TEST::this_test;\
00377   if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00378   {\
00379     if (!TEST::newline)\
00380     {\
00381       TEST::newline = true;\
00382       std::cout << std::endl;\
00383     }\
00384     std::cout << "    (line " << __LINE__ << " TEST_REAL_EQUAL("<< #a << ", " << #b << "): got " << (a) << ", expected " << (b) << ") ";\
00385     if (TEST::this_test)\
00386       std::cout << " + " << std::endl;\
00387     else \
00388       std::cout << " - " << std::endl;\
00389   }\
00390 
00391 
00401 #define TEST_EQUAL(a,b)  \
00402   {\
00403     TEST::this_test = ((a) == (b));\
00404     TEST::test = TEST::test && TEST::this_test;\
00405     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00406     {\
00407       if (!TEST::newline)\
00408       {\
00409         TEST::newline = true;\
00410         std::cout << std::endl;\
00411       }\
00412       std::cout << "    (line " << __LINE__ << " TEST_EQUAL(" << #a << ", " << #b << "): got " << (a) << ", expected " << (b) << ") ";\
00413       if (TEST::this_test)\
00414         std::cout << " + " << std::endl;\
00415       else \
00416         std::cout << " - " << std::endl;\
00417     }\
00418   }\
00419 
00420 
00428 #define TEST_NOT_EQUAL(a,b)  \
00429   {\
00430     TEST::this_test = !((a) == (b));\
00431     TEST::test = TEST::test && TEST::this_test;\
00432     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00433     {\
00434       if (!TEST::newline)\
00435       {\
00436         TEST::newline = true;\
00437         std::cout << std::endl;\
00438       }\
00439       std::cout << "    (line " << __LINE__ << " TEST_NOT_EQUAL(" << #a << ", " << #b << "): got " << (a) << ", forbidden is " << (b) << ") ";\
00440       if (TEST::this_test)\
00441         std::cout << " + " << std::endl;\
00442       else \
00443         std::cout << " - " << std::endl;\
00444     }\
00445   }\
00446 
00447 
00457 #define TEST_EXCEPTION(exception_type, command) \
00458   {\
00459     TEST::exception = 0;\
00460     try\
00461     {\
00462       command;\
00463     }\
00464     catch (exception_type&)\
00465     {\
00466       TEST::exception = 1;\
00467     }\
00468     catch (::BALL::Exception::GeneralException& e)\
00469     {\
00470       TEST::exception = 2;\
00471       TEST::exception_name = e.getName();\
00472     }\
00473     catch (...)\
00474     { \
00475       TEST::exception = 3;\
00476     }\
00477     TEST::this_test = (TEST::exception == 1);\
00478     TEST::test = TEST::test && TEST::this_test;\
00479     \
00480     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00481     {\
00482       if (!TEST::newline)\
00483       {\
00484         TEST::newline = true;\
00485         std::cout << std::endl;\
00486       }\
00487       std::cout << "    (line " << __LINE__ << " TEST_EXCEPTION(" << #exception_type << ", " << #command << "): ";\
00488       switch (TEST::exception)\
00489       {\
00490         case 0: std::cout << " ERROR: no exception!) "; break;\
00491         case 1: std::cout << " OK) "; break;\
00492         case 2: std::cout << " ERROR: wrong exception: " << TEST::exception_name << ") "; break;\
00493         case 3: std::cout << " ERROR: wrong exception!) "; break;\
00494       }\
00495       if (TEST::this_test)\
00496         std::cout << " + " << std::endl;\
00497       else \
00498         std::cout << " - " << std::endl;\
00499     }\
00500   }\
00501 
00502 #ifdef BALL_DEBUG
00503 
00511 #define TEST_PRECONDITION_EXCEPTION(command) \
00512   {\
00513     TEST::exception = 0;\
00514     try\
00515     {\
00516       command;\
00517     }\
00518     catch (Exception::Precondition&)\
00519     {\
00520       TEST::exception = 1;\
00521     }\
00522     catch (::BALL::Exception::GeneralException& e)\
00523     {\
00524       TEST::exception = 2;\
00525       TEST::exception_name = e.getName();\
00526     }\
00527     catch (...)\
00528     { \
00529       TEST::exception = 3;\
00530     }\
00531     TEST::this_test = (TEST::exception == 1);\
00532     TEST::test = TEST::test && TEST::this_test;\
00533     \
00534     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00535     {\
00536       if (!TEST::newline)\
00537       {\
00538         TEST::newline = true;\
00539         std::cout << std::endl;\
00540       }\
00541       std::cout << "    (line " << __LINE__ << " TEST_PRECONDITION_EXCEPTION(" << ", " << #command << "): ";\
00542       switch (TEST::exception)\
00543       {\
00544         case 0: std::cout << " ERROR: no exception!) "; break;\
00545         case 1: std::cout << " OK) "; break;\
00546         case 2: std::cout << " ERROR: wrong exception: " << TEST::exception_name << ") "; break;\
00547         case 3: std::cout << " ERROR: wrong exception!) "; break;\
00548       }\
00549       if (TEST::this_test)\
00550         std::cout << " + " << std::endl;\
00551       else \
00552         std::cout << " - " << std::endl;\
00553     }\
00554   }\
00555 
00556 #else
00557 
00558 # define TEST_PRECONDITION_EXCEPTION(command)\
00559   if (TEST::verbose > 1)\
00560   {\
00561     std::cout << "  TEST_EXCEPTION_PRECONDITION(" #command ") : (DEBUG mode disabled!)" << std::endl;\
00562   }\
00563 
00564 #endif // BALL_DEBUG
00565 
00571 #define ABORT_IF(condition) \
00572   if (condition) break;
00573 
00581 #define TEST_FILE(filename, templatename) \
00582   {\
00583     TEST::equal_files = true;\
00584     TEST::infile.open(filename, std::ios::in);\
00585     TEST::templatefile.open(templatename, std::ios::in);\
00586     \
00587     if (TEST::infile.good() && TEST::templatefile.good())\
00588     {\
00589       String TEST_FILE__template_line;\
00590       String TEST_FILE__line;\
00591       \
00592       while (TEST::infile.good() && TEST::templatefile.good())\
00593       {\
00594         TEST_FILE__template_line.getline(TEST::templatefile);\
00595         TEST_FILE__line.getline(TEST::infile);\
00596         \
00597         TEST::equal_files &= (TEST_FILE__template_line == TEST_FILE__line);\
00598         if (TEST_FILE__template_line != TEST_FILE__line)\
00599         {\
00600           if (TEST::verbose > 0)\
00601           {\
00602             if (!TEST::newline)\
00603             {\
00604               TEST::newline = true;\
00605               std::cout << std::endl;\
00606             }\
00607             \
00608             std::cout << "   TEST_FILE: line mismatch:\n    got:      '" << TEST_FILE__line << "'\n    expected: '" << TEST_FILE__template_line << "'" << std::endl;\
00609           }\
00610         }\
00611       }\
00612     } else {\
00613       TEST::equal_files = false;\
00614       \
00615       if (TEST::verbose > 0)\
00616       {\
00617         if (!TEST::newline)\
00618         {\
00619           TEST::newline = true;\
00620           std::cout << std::endl;\
00621         }\
00622         \
00623         std::cout << "    (line " << __LINE__ << ": TEST_FILE(" << #filename << ", " << #templatename ;\
00624         std::cout << ") : " << " cannot open file: \"";\
00625         if (!TEST::infile.good())\
00626         {\
00627           std::cout << filename << "\" (input file) ";\
00628         }\
00629         if (!TEST::templatefile.good())\
00630         {\
00631           std::cout << templatename << "\" (template file) ";\
00632         }\
00633         std::cout << std::endl;\
00634         \
00635       }\
00636     }\
00637     TEST::infile.close();\
00638     TEST::templatefile.close();\
00639     TEST::infile.clear();\
00640     TEST::templatefile.clear();\
00641     \
00642     TEST::this_test = TEST::equal_files;\
00643     TEST::test = TEST::test && TEST::this_test;\
00644     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00645     {\
00646       if (!TEST::newline)\
00647       {\
00648         TEST::newline = true;\
00649         std::cout << std::endl;\
00650       }\
00651       std::cout << "    (line " << __LINE__ << ": TEST_FILE("<< #filename << ", " << #templatename << "): ";\
00652       if (TEST::this_test)\
00653       {\
00654         std::cout << "true";\
00655       } else {\
00656         std::cout << "false";\
00657       }\
00658       \
00659       if (TEST::this_test)\
00660       {\
00661         std::cout << " + " << std::endl;\
00662       } else {\
00663         std::cout << " - " << std::endl;\
00664       }\
00665     }\
00666   }
00667 
00668 
00677 #define TEST_FILE_REGEXP(filename, templatename) \
00678   {\
00679     TEST::equal_files = true;\
00680     TEST::infile.open(filename, std::ios::in);\
00681     TEST::templatefile.open(templatename, std::ios::in);\
00682     \
00683     if (TEST::infile.good() && TEST::templatefile.good())\
00684     {\
00685       String TEST_FILE__template_line;\
00686       String TEST_FILE__line;\
00687       \
00688       while (TEST::infile.good() && TEST::templatefile.good())\
00689       {\
00690         TEST_FILE__template_line.getline(TEST::templatefile);\
00691         TEST_FILE__line.getline(TEST::infile);\
00692         \
00693         if ((TEST_FILE__template_line.size() > 0) && (TEST_FILE__template_line[0] == '/') && (TEST_FILE__template_line[1] != '/'))\
00694         {\
00695           RegularExpression expression(TEST_FILE__template_line(1));\
00696           bool match = expression.match(TEST_FILE__line);\
00697           TEST::equal_files &= match;\
00698           if (!match)\
00699           {\
00700             if (TEST::verbose > 0)\
00701             {\
00702               if (!TEST::newline)\
00703               {\
00704                 TEST::newline = true;\
00705                 std::cout << std::endl;\
00706               }\
00707               \
00708               std::cout << "   TEST_FILE_REGEXP: regexp mismatch: " << TEST_FILE__line << " did not match " << TEST_FILE__template_line(1) << "." << std::endl;\
00709             }\
00710           }\
00711         } else {\
00712           TEST::equal_files &= (TEST_FILE__template_line == TEST_FILE__line);\
00713           if (TEST_FILE__template_line != TEST_FILE__line)\
00714           {\
00715             if (TEST::verbose > 0)\
00716             {\
00717               if (!TEST::newline)\
00718               {\
00719                 TEST::newline = true;\
00720                 std::cout << std::endl;\
00721               }\
00722               \
00723               std::cout << "   TEST_FILE: line mismatch:\n    got:      '" << TEST_FILE__line << "'\n    expected: '" << TEST_FILE__template_line << "'" << std::endl;\
00724             }\
00725           }\
00726         }\
00727       }\
00728     } else {\
00729       TEST::equal_files = false;\
00730       \
00731       if (TEST::verbose > 0)\
00732       {\
00733         if (!TEST::newline)\
00734         {\
00735           TEST::newline = true;\
00736           std::cout << std::endl;\
00737         }\
00738         \
00739         std::cout << "    (line " << __LINE__ << ": TEST_FILE_REGEXP(" << #filename << ", " << #templatename ;\
00740         std::cout << ") : " << " cannot open file: \"";\
00741         if (!TEST::infile.good())\
00742         {\
00743           std::cout << filename << "\" (input file) ";\
00744         }\
00745         if (!TEST::templatefile.good())\
00746         {\
00747           std::cout << templatename << "\" (template file) ";\
00748         }\
00749         std::cout << std::endl;\
00750         \
00751       }\
00752     }\
00753     TEST::infile.close();\
00754     TEST::templatefile.close();\
00755     TEST::infile.clear();\
00756     TEST::templatefile.clear();\
00757     \
00758     TEST::this_test = TEST::equal_files;\
00759     TEST::test = TEST::test && TEST::this_test;\
00760     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00761     {\
00762       if (!TEST::newline)\
00763       {\
00764         TEST::newline = true;\
00765         std::cout << std::endl;\
00766       }\
00767       std::cout << "    (line " << __LINE__ << ": TEST_FILE_REGEXP("<< #filename << ", " << #templatename << "): ";\
00768       if (TEST::this_test)\
00769       {\
00770         std::cout << "true";\
00771       } else {\
00772         std::cout << "false";\
00773       }\
00774       \
00775       if (TEST::this_test)\
00776       {\
00777         std::cout << " + " << std::endl;\
00778       } else {\
00779         std::cout << " - " << std::endl;\
00780       }\
00781     }\
00782   }
00783 
00784 
00797 #ifdef BALL_HAS_SSTREAM
00798 #define CAPTURE_OUTPUT_LEVEL(level) \
00799   {\
00800     std::ostringstream TEST_strstr;\
00801     Log.remove(std::cout);\
00802     Log.remove(std::cerr);\
00803     Log.insert(TEST_strstr, level, level);
00804 #else
00805 #define CAPTURE_OUTPUT_LEVEL(level) \
00806   {\
00807     std::ostrstream TEST_strstr;\
00808     Log.remove(std::cout);\
00809     Log.remove(std::cerr);\
00810     Log.insert(TEST_strstr, level, level);
00811 #endif
00812 
00825 #ifdef BALL_HAS_SSTREAM
00826 #define CAPTURE_OUTPUT_LEVEL_RANGE(minlevel, maxlevel) \
00827   {\
00828     std::ostringstream TEST_strstr;\
00829     Log.remove(std::cout);\
00830     Log.remove(std::cerr);\
00831     Log.insert(TEST_strstr, minlevel, maxlevel);
00832 #else
00833 #define CAPTURE_OUTPUT_LEVEL_RANGE(minlevel, maxlevel) \
00834   {\
00835     std::ostrstream TEST_strstr;\
00836     Log.remove(std::cout);\
00837     Log.remove(std::cerr);\
00838     Log.insert(TEST_strstr, minlevel, maxlevel);
00839 #endif
00840 
00845 #ifdef BALL_HAS_SSTREAM
00846 #define COMPARE_OUTPUT(text) \
00847                 Log.remove(TEST_strstr);\
00848                 Log.insert(std::cout, LogStream::INFORMATION_LEVEL, LogStream::ERROR_LEVEL - 1);\
00849                 Log.insert(std::cerr, LogStream::ERROR_LEVEL);\
00850                 TEST::this_test = (::strncmp(TEST_strstr.str().c_str(), text, TEST_strstr.str().size()) == 0);\
00851                 TEST::test = TEST::test && TEST::this_test;\
00852                 \
00853                 if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00854                 {\
00855                         /* reserve space for the null-terminated content of the strstrem */\
00856                         char* TEST_strstr_contents = new char[TEST_strstr.str().size() + 1];\
00857                         ::strncpy(TEST_strstr_contents, TEST_strstr.str().c_str(), TEST_strstr.str().size());\
00858                         TEST_strstr_contents[TEST_strstr.str().size()] = '\0';\
00859                         \
00860                         if (!TEST::newline)\
00861                         {\
00862                                 TEST::newline = true;\
00863                                 std::cout << std::endl;\
00864                         }\
00865                         std::cout << "    (line " << __LINE__ << " COMPARE_OUTPUT(" << #text << "): got '" << (TEST_strstr_contents) << "', expected '" << (text) << ") ";\
00866                         if (TEST::this_test)\
00867                                 std::cout << " + " << std::endl;\
00868                         else \
00869                                 std::cout << " - " << std::endl;\
00870                         delete [] TEST_strstr_contents;\
00871                 }\
00872         }
00873 #else
00874 #define COMPARE_OUTPUT(text) \
00875     Log.remove(TEST_strstr);\
00876     Log.insert(std::cout, LogStream::INFORMATION_LEVEL, LogStream::ERROR_LEVEL - 1);\
00877     Log.insert(std::cerr, LogStream::ERROR_LEVEL);\
00878     TEST::this_test = (::strncmp(TEST_strstr.str(), text, TEST_strstr.str()!=0?strlen(TEST_strstr.str()):0) == 0);\
00879     TEST::test = TEST::test && TEST::this_test;\
00880     \
00881     if ((TEST::verbose > 1) || (!TEST::this_test && (TEST::verbose > 0)))\
00882     {\
00883       /* reserve space for the null-terminated content of the strstrem */\
00884       char* TEST_strstr_contents = new char[TEST_strstr.str()!=0?strlen(TEST_strstr.str()):0 + 1];\
00885       ::strncpy(TEST_strstr_contents, TEST_strstr.str(), TEST_strstr.str()!=0?strlen(TEST_strstr.str()):0);\
00886       TEST_strstr_contents[TEST_strstr.str()!=0?strlen(TEST_strstr.str()):0] = '\0';\
00887       \
00888       if (!TEST::newline)\
00889       {\
00890         TEST::newline = true;\
00891         std::cout << std::endl;\
00892       }\
00893       std::cout << "    (line " << __LINE__ << " COMPARE_OUTPUT(" << #text << "): got '" << (TEST_strstr_contents) << "', expected '" << (text) << "') ";\
00894       if (TEST::this_test)\
00895         std::cout << " + " << std::endl;\
00896       else \
00897         std::cout << " - " << std::endl;\
00898       delete [] TEST_strstr_contents;\
00899     }\
00900   }
00901 
00902 #endif