test/libapt/globalerror_test.cc

   1 #include <config.h>
   2
   3 #include <apt-pkg/error.h>
   4
   5 #include <stddef.h>
   6 #include <string>
   7 #include <errno.h>
   8 #include <string.h>
   9
  10 #include "assert.h"
  11
  12 int main()
  13 {
  14         std::string const textOfErrnoZero(strerror(0));
  15
  16         equals(_error->empty(), true);
  17         equals(_error->PendingError(), false);
  18         equals(_error->Notice("%s Notice", "A"), false);
  19         equals(_error->empty(), true);
  20         equals(_error->empty(GlobalError::DEBUG), false);
  21         equals(_error->PendingError(), false);
  22         equals(_error->Error("%s horrible %s %d times", "Something", "happened", 2), false);
  23         equals(_error->PendingError(), true);
  24         std::string text;
  25         equals(_error->PopMessage(text), false);
  26         equals(_error->PendingError(), true);
  27         equals(text, "A Notice");
  28         equals(_error->PopMessage(text), true);
  29         equals(text, "Something horrible happened 2 times");
  30         equals(_error->empty(GlobalError::DEBUG), true);
  31         equals(_error->PendingError(), false);
  32         equals(_error->Error("%s horrible %s %d times", "Something", "happened", 2), false);
  33         equals(_error->PendingError(), true);
  34         equals(_error->empty(GlobalError::FATAL), false);
  35         _error->Discard();
  36
  37         equals(_error->empty(), true);
  38         equals(_error->PendingError(), false);
  39         equals(_error->Notice("%s Notice", "A"), false);
  40         equals(_error->Error("%s horrible %s %d times", "Something", "happened", 2), false);
  41         equals(_error->PendingError(), true);
  42         equals(_error->empty(GlobalError::NOTICE), false);
  43         _error->PushToStack();
  44         equals(_error->empty(GlobalError::NOTICE), true);
  45         equals(_error->PendingError(), false);
  46         equals(_error->Warning("%s Warning", "A"), false);
  47         equals(_error->empty(GlobalError::ERROR), true);
  48         equals(_error->PendingError(), false);
  49         _error->RevertToStack();
  50         equals(_error->empty(GlobalError::ERROR), false);
  51         equals(_error->PendingError(), true);
  52         equals(_error->PopMessage(text), false);
  53         equals(_error->PendingError(), true);
  54         equals(text, "A Notice");
  55         equals(_error->PopMessage(text), true);
  56         equals(text, "Something horrible happened 2 times");
  57         equals(_error->PendingError(), false);
  58         equals(_error->empty(), true);
  59
  60         equals(_error->Notice("%s Notice", "A"), false);
  61         equals(_error->Error("%s horrible %s %d times", "Something", "happened", 2), false);
  62         equals(_error->PendingError(), true);
  63         equals(_error->empty(GlobalError::NOTICE), false);
  64         _error->PushToStack();
  65         equals(_error->empty(GlobalError::NOTICE), true);
  66         equals(_error->PendingError(), false);
  67         equals(_error->Warning("%s Warning", "A"), false);
  68         equals(_error->empty(GlobalError::ERROR), true);
  69         equals(_error->PendingError(), false);
  70         _error->MergeWithStack();
  71         equals(_error->empty(GlobalError::ERROR), false);
  72         equals(_error->PendingError(), true);
  73         equals(_error->PopMessage(text), false);
  74         equals(_error->PendingError(), true);
  75         equals(text, "A Notice");
  76         equals(_error->PopMessage(text), true);
  77         equals(text, "Something horrible happened 2 times");
  78         equals(_error->PendingError(), false);
  79         equals(_error->empty(), false);
  80         equals(_error->PopMessage(text), false);
  81         equals(text, "A Warning");
  82         equals(_error->empty(), true);
  83
  84         errno = 0;
  85         equals(_error->Errno("errno", "%s horrible %s %d times", "Something", "happened", 2), false);
  86         equals(_error->empty(), false);
  87         equals(_error->PendingError(), true);
  88         equals(_error->PopMessage(text), true);
  89         equals(_error->PendingError(), false);
  90         equals(text, std::string("Something horrible happened 2 times - errno (0: ").append(textOfErrnoZero).append(")"));
  91         equals(_error->empty(), true);
  92
  93         std::string longText;
  94         for (size_t i = 0; i < 500; ++i)
  95                 longText.append("a");
  96         equals(_error->Error("%s horrible %s %d times", longText.c_str(), "happened", 2), false);
  97         equals(_error->PopMessage(text), true);
  98         equals(text, std::string(longText).append(" horrible happened 2 times"));
  99
 100         equals(_error->Errno("errno", "%s horrible %s %d times", longText.c_str(), "happened", 2), false);
 101         equals(_error->PopMessage(text), true);
 102         equals(text, std::string(longText).append(" horrible happened 2 times - errno (0: ").append(textOfErrnoZero).append(")"));
 103
 104         equals(_error->Warning("Репозиторий не обновлён и будут %d %s", 4, "test"), false);
 105         equals(_error->PopMessage(text), false);
 106         equals(text, "Репозиторий не обновлён и будут 4 test");
 107
 108         longText.clear();
 109         for (size_t i = 0; i < 50; ++i)
 110                 longText.append("РезийбёбAZ");
 111         equals(_error->Warning("%s", longText.c_str()), false);
 112         equals(_error->PopMessage(text), false);
 113         equals(text, longText);
 114
 115         return 0;
 116 }