test/libapt/globalerror_test.cc

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