test/libapt/fileutl_test.cc

   1 #include <apt-pkg/error.h>
   2 #include <apt-pkg/fileutl.h>
   3
   4 #include "assert.h"
   5 #include <string>
   6 #include <vector>
   7
   8 #include <stdio.h>
   9 #include <iostream>
  10 #include <stdlib.h>
  11
  12
  13 int main(int argc,char *argv[])
  14 {
  15    std::vector<std::string> files;
  16
  17    // normal match
  18    files = Glob("*.lst");
  19    if (files.size() != 1)
  20    {
  21       _error->DumpErrors();
  22       return 1;
  23    }
  24
  25    // not there
  26    files = Glob("xxxyyyzzz");
  27    if (files.size() != 0 || _error->PendingError())
  28    {
  29       _error->DumpErrors();
  30       return 1;
  31    }
  32
  33    // many matches (number is a bit random)
  34    files = Glob("*.cc");
  35    if (files.size() < 10)
  36    {
  37       _error->DumpErrors();
  38       return 1;
  39    }
  40
  41    // GetTempDir()
  42    unsetenv("TMPDIR");
  43    equals(GetTempDir(), "/tmp");
  44
  45    setenv("TMPDIR", "", 1);
  46    equals(GetTempDir(), "/tmp");
  47
  48    setenv("TMPDIR", "/not-there-no-really-not", 1);
  49    equals(GetTempDir(), "/tmp");
  50
  51    setenv("TMPDIR", "/usr", 1);
  52    equals(GetTempDir(), "/usr");
  53
  54    return 0;
  55 }