test/libapt/parsedepends_test.cc

   1 #include <apt-pkg/deblistparser.h>
   2 #include <apt-pkg/configuration.h>
   3
   4 #include "assert.h"
   5
   6 int main(int argc,char *argv[]) {
   7         string Package;
   8         string Version;
   9         unsigned int Op = 5;
  10         unsigned int Null = 0;
  11         bool StripMultiArch = true;
  12         bool ParseArchFlags = false;
  13         _config->Set("APT::Architecture","dsk");
  14
  15         const char* Depends =
  16                 "debhelper:any (>= 5.0), "
  17                 "libdb-dev:any, "
  18                 "gettext:native (<= 0.12), "
  19                 "libcurl4-gnutls-dev:native | libcurl3-gnutls-dev (>> 7.15.5), "
  20                 "debiandoc-sgml, "
  21                 "apt (>= 0.7.25), "
  22                 "not-for-me [ !dsk ], "
  23                 "only-for-me [ dsk ], "
  24                 "overlord-dev:any (= 7.15.3~) | overlord-dev:native (>> 7.15.5), "
  25         ;
  26
  27         unsigned short runner = 0;
  28 test:
  29 //      std::clog << (StripMultiArch ? "NO-Multi" : "Multi") << " " << (ParseArchFlags ? "Flags" : "NO-Flags") << std::endl;
  30
  31         // Stripping MultiArch is currently the default setting to not confuse
  32         // non-MultiArch capable users of the library with "strange" extensions.
  33         const char* Start = Depends;
  34         const char* End = Depends + strlen(Depends);
  35
  36         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  37         if (StripMultiArch == true)
  38                 equals("debhelper", Package);
  39         else
  40                 equals("debhelper:any", Package);
  41         equals("5.0", Version);
  42         equals(Null | pkgCache::Dep::GreaterEq, Op);
  43
  44         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  45         if (StripMultiArch == true)
  46                 equals("libdb-dev", Package);
  47         else
  48                 equals("libdb-dev:any", Package);
  49         equals("", Version);
  50         equals(Null | pkgCache::Dep::NoOp, Op);
  51
  52         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  53         if (StripMultiArch == true)
  54                 equals("gettext", Package);
  55         else
  56                 equals("gettext:native", Package);
  57         equals("0.12", Version);
  58         equals(Null | pkgCache::Dep::LessEq, Op);
  59
  60         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  61         if (StripMultiArch == true)
  62                 equals("libcurl4-gnutls-dev", Package);
  63         else
  64                 equals("libcurl4-gnutls-dev:native", Package);
  65         equals("", Version);
  66         equals(Null | pkgCache::Dep::Or, Op);
  67
  68         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  69         equals("libcurl3-gnutls-dev", Package);
  70         equals("7.15.5", Version);
  71         equals(Null | pkgCache::Dep::Greater, Op);
  72
  73         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  74         equals("debiandoc-sgml", Package);
  75         equals("", Version);
  76         equals(Null | pkgCache::Dep::NoOp, Op);
  77
  78         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  79         equals("apt", Package);
  80         equals("0.7.25", Version);
  81         equals(Null | pkgCache::Dep::GreaterEq, Op);
  82
  83         if (ParseArchFlags == true) {
  84                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  85                 equals("", Package); // not-for-me
  86         } else {
  87                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
  88                 Start = strstr(Start, ",");
  89                 Start++;
  90         }
  91
  92         if (ParseArchFlags == true) {
  93                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  94                 equals("only-for-me", Package);
  95                 equals("", Version);
  96                 equals(Null | pkgCache::Dep::NoOp, Op);
  97         } else {
  98                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
  99                 Start = strstr(Start, ",");
 100                 Start++;
 101         }
 102
 103         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 104         if (StripMultiArch == true)
 105                 equals("overlord-dev", Package);
 106         else
 107                 equals("overlord-dev:any", Package);
 108         equals("7.15.3~", Version);
 109         equals(Null | pkgCache::Dep::Equals | pkgCache::Dep::Or, Op);
 110
 111         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 112         if (StripMultiArch == true)
 113                 equals("overlord-dev", Package);
 114         else
 115                 equals("overlord-dev:native", Package);
 116         equals("7.15.5", Version);
 117         equals(Null | pkgCache::Dep::Greater, Op);
 118
 119         if (StripMultiArch == false)
 120                 ParseArchFlags = true;
 121         StripMultiArch = !StripMultiArch;
 122
 123         runner++;
 124         if (runner < 4)
 125                 goto test; // this is the prove: tests are really evil ;)
 126
 127         return 0;
 128 }