test/libapt/strutil_test.cc

   1 #include <apt-pkg/strutl.h>
   2
   3 #include "assert.h"
   4
   5 int main()
   6 {
   7    std::string input, output, expected;
   8
   9    // no input
  10    input = "foobar";
  11    expected = "foobar";
  12    output = DeEscapeString(input);
  13    equals(output, expected);
  14
  15    // hex and octal
  16    input = "foo\\040bar\\x0abaz";
  17    expected = "foo bar\nbaz";
  18    output = DeEscapeString(input);
  19    equals(output, expected);
  20
  21    // at the end
  22    input = "foo\\040";
  23    expected = "foo ";
  24    output = DeEscapeString(input);
  25    equals(output, expected);
  26
  27    // double escape
  28    input = "foo\\\\ x";
  29    expected = "foo\\ x";
  30    output = DeEscapeString(input);
  31    equals(output, expected);
  32
  33    // double escape at the end
  34    input = "\\\\foo\\\\";
  35    expected = "\\foo\\";
  36    output = DeEscapeString(input);
  37    equals(output, expected);
  38
  39    // the string that we actually need it for
  40    input = "/media/Ubuntu\\04011.04\\040amd64";
  41    expected = "/media/Ubuntu 11.04 amd64";
  42    output = DeEscapeString(input);
  43    equals(output, expected);
  44
  45    // Split
  46    input = "status: libnet1:amd64: unpacked";
  47    vector<std::string> result = StringSplit(input, ": ");
  48    equals(result[0], "status");
  49    equals(result[1], "libnet1:amd64");
  50    equals(result[2], "unpacked");
  51    equals(result.size(), 3);
  52
  53    input = "status: libnet1:amd64: unpacked";
  54    result = StringSplit(input, "xxx");
  55    equals(result[0], input);
  56    equals(result.size(), 1);
  57
  58    input = "status: libnet1:amd64: unpacked";
  59    result = StringSplit(input, "");
  60    equals(result.size(), 0);
  61
  62    input = "x:y:z";
  63    result = StringSplit(input, ":", 2);
  64    equals(result.size(), 2);
  65    equals(result[0], "x");
  66    equals(result[1], "y:z");
  67
  68    input = "abc";
  69    result = StringSplit(input, "");
  70    equals(result.size(), 0);
  71
  72    // endswith
  73    bool b;
  74    input = "abcd";
  75    b = APT::String::Endswith(input, "d");
  76    equals(b, true);
  77
  78    b = APT::String::Endswith(input, "cd");
  79    equals(b, true);
  80
  81    b = APT::String::Endswith(input, "abcd");
  82    equals(b, true);
  83
  84    b = APT::String::Endswith(input, "x");
  85    equals(b, false);
  86
  87    b = APT::String::Endswith(input, "abcndefg");
  88    equals(b, false);
  89
  90    return 0;
  91 }