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         std::string Package;
   8         std::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","amd64");
  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 [ !amd64 ], "
  23                 "only-for-me [ amd64 ], "
  24                 "any-for-me [ any ], "
  25                 "not-for-darwin [ !darwin-any ], "
  26                 "cpu-for-me [ any-amd64 ], "
  27                 "os-for-me [ linux-any ], "
  28                 "cpu-not-for-me [ any-armel ], "
  29                 "os-not-for-me [ kfreebsd-any ], "
  30                 "overlord-dev:any (= 7.15.3~) | overlord-dev:native (>> 7.15.5), "
  31         ;
  32
  33         unsigned short runner = 0;
  34 test:
  35 //      std::clog << (StripMultiArch ? "NO-Multi" : "Multi") << " " << (ParseArchFlags ? "Flags" : "NO-Flags") << std::endl;
  36
  37         // Stripping MultiArch is currently the default setting to not confuse
  38         // non-MultiArch capable users of the library with "strange" extensions.
  39         const char* Start = Depends;
  40         const char* End = Depends + strlen(Depends);
  41
  42         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  43         if (StripMultiArch == true)
  44                 equals("debhelper", Package);
  45         else
  46                 equals("debhelper:any", Package);
  47         equals("5.0", Version);
  48         equals(Null | pkgCache::Dep::GreaterEq, Op);
  49
  50         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  51         if (StripMultiArch == true)
  52                 equals("libdb-dev", Package);
  53         else
  54                 equals("libdb-dev:any", Package);
  55         equals("", Version);
  56         equals(Null | pkgCache::Dep::NoOp, Op);
  57
  58         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  59         if (StripMultiArch == true)
  60                 equals("gettext", Package);
  61         else
  62                 equals("gettext:native", Package);
  63         equals("0.12", Version);
  64         equals(Null | pkgCache::Dep::LessEq, Op);
  65
  66         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  67         if (StripMultiArch == true)
  68                 equals("libcurl4-gnutls-dev", Package);
  69         else
  70                 equals("libcurl4-gnutls-dev:native", Package);
  71         equals("", Version);
  72         equals(Null | pkgCache::Dep::Or, Op);
  73
  74         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  75         equals("libcurl3-gnutls-dev", Package);
  76         equals("7.15.5", Version);
  77         equals(Null | pkgCache::Dep::Greater, Op);
  78
  79         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  80         equals("debiandoc-sgml", Package);
  81         equals("", Version);
  82         equals(Null | pkgCache::Dep::NoOp, Op);
  83
  84         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  85         equals("apt", Package);
  86         equals("0.7.25", Version);
  87         equals(Null | pkgCache::Dep::GreaterEq, Op);
  88
  89         if (ParseArchFlags == true) {
  90                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
  91                 equals("", Package); // not-for-me
  92         } else {
  93                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
  94                 Start = strstr(Start, ",");
  95                 Start++;
  96         }
  97
  98         if (ParseArchFlags == true) {
  99                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 100                 equals("only-for-me", Package);
 101                 equals("", Version);
 102                 equals(Null | pkgCache::Dep::NoOp, Op);
 103         } else {
 104                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 105                 Start = strstr(Start, ",");
 106                 Start++;
 107         }
 108
 109         if (ParseArchFlags == true) {
 110                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 111                 equals("any-for-me", Package);
 112                 equals("", Version);
 113                 equals(Null | pkgCache::Dep::NoOp, Op);
 114         } else {
 115                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 116                 Start = strstr(Start, ",");
 117                 Start++;
 118         }
 119
 120         if (ParseArchFlags == true) {
 121                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 122                 equals("not-for-darwin", Package);
 123                 equals("", Version);
 124                 equals(Null | pkgCache::Dep::NoOp, Op);
 125         } else {
 126                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 127                 Start = strstr(Start, ",");
 128                 Start++;
 129         }
 130
 131         if (ParseArchFlags == true) {
 132                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 133                 equals("cpu-for-me", Package);
 134                 equals("", Version);
 135                 equals(Null | pkgCache::Dep::NoOp, Op);
 136         } else {
 137                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 138                 Start = strstr(Start, ",");
 139                 Start++;
 140         }
 141
 142         if (ParseArchFlags == true) {
 143                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 144                 equals("os-for-me", Package);
 145                 equals("", Version);
 146                 equals(Null | pkgCache::Dep::NoOp, Op);
 147         } else {
 148                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 149                 Start = strstr(Start, ",");
 150                 Start++;
 151         }
 152
 153         if (ParseArchFlags == true) {
 154                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 155                 equals("", Package); // cpu-not-for-me
 156         } else {
 157                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 158                 Start = strstr(Start, ",");
 159                 Start++;
 160         }
 161
 162         if (ParseArchFlags == true) {
 163                 Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 164                 equals("", Package); // os-not-for-me
 165         } else {
 166                 equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch));
 167                 Start = strstr(Start, ",");
 168                 Start++;
 169         }
 170
 171         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 172         if (StripMultiArch == true)
 173                 equals("overlord-dev", Package);
 174         else
 175                 equals("overlord-dev:any", Package);
 176         equals("7.15.3~", Version);
 177         equals(Null | pkgCache::Dep::Equals | pkgCache::Dep::Or, Op);
 178
 179         Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch);
 180         if (StripMultiArch == true)
 181                 equals("overlord-dev", Package);
 182         else
 183                 equals("overlord-dev:native", Package);
 184         equals("7.15.5", Version);
 185         equals(Null | pkgCache::Dep::Greater, Op);
 186
 187         if (StripMultiArch == false)
 188                 ParseArchFlags = true;
 189         StripMultiArch = !StripMultiArch;
 190
 191         runner++;
 192         if (runner < 4)
 193                 goto test; // this is the prove: tests are really evil ;)
 194
 195         return 0;
 196 }