diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/libapt/assert.h | 21 | ||||
| -rw-r--r-- | test/libapt/commandlineasstring_test.cc | 39 | ||||
| -rw-r--r-- | test/libapt/compareversion_test.cc | 123 | ||||
| -rw-r--r-- | test/libapt/getlanguages_test.cc | 149 | ||||
| -rw-r--r-- | test/libapt/makefile | 37 | ||||
| -rw-r--r-- | test/libapt/parsedepends_test.cc | 128 | ||||
| -rwxr-xr-x | test/libapt/run-tests.sh | 7 | ||||
| -rw-r--r-- | test/makefile | 15 | ||||
| -rw-r--r-- | test/versions.lst | 64 | ||||
| -rw-r--r-- | test/versiontest.cc | 233 |
10 files changed, 568 insertions, 248 deletions
diff --git a/test/libapt/assert.h b/test/libapt/assert.h new file mode 100644 index 000000000..5da76ae0a --- /dev/null +++ b/test/libapt/assert.h @@ -0,0 +1,21 @@ +#include <iostream> + +#define equals(x,y) assertEquals(x, y, __LINE__) + +template < typename X, typename Y > +void OutputAssert(X expect, char const* compare, Y get, unsigned long const &line) { + std::cerr << "Test FAILED: »" << expect << "« " << compare << " »" << get << "« at line " << line << std::endl; +} + +template < typename X, typename Y > +void assertEquals(X expect, Y get, unsigned long const &line) { + if (expect == get) + return; + OutputAssert(expect, "==", get, line); +} + +void assertEquals(unsigned int const &expect, int const &get, unsigned long const &line) { + if (get < 0) + OutputAssert(expect, "==", get, line); + assertEquals<unsigned int const&, unsigned int const&>(expect, get, line); +} diff --git a/test/libapt/commandlineasstring_test.cc b/test/libapt/commandlineasstring_test.cc new file mode 100644 index 000000000..a38957d7e --- /dev/null +++ b/test/libapt/commandlineasstring_test.cc @@ -0,0 +1,39 @@ +#include <apt-pkg/cmndline.h> +#include <apt-pkg/configuration.h> + +#include <string> + +#include "assert.h" + +class CLT: public CommandLine { + + public: + std::string static AsString(const char * const * const argv, + unsigned int const argc) { + std::string const static conf = "Commandline::AsString"; + _config->Clear(conf); + SaveInConfig(argc, argv); + return _config->Find(conf); + } +}; + +#define CMD(y,z) equals(CLT::AsString(argv, y), z); + +int main() { + { + const char* const argv[] = {"apt-get", "install", "-sf"}; + CMD(3, "apt-get install -sf"); + } + { + const char* const argv[] = {"apt-cache", "-s", "apt", "-so", "Debug::test=Test"}; + CMD(5, "apt-cache -s apt -so Debug::test=Test"); + } + { + const char* const argv[] = {"apt-cache", "-s", "apt", "-so", "Debug::test=Das ist ein Test"}; + CMD(5, "apt-cache -s apt -so Debug::test=\"Das ist ein Test\""); + } + { + const char* const argv[] = {"apt-cache", "-s", "apt", "--hallo", "test=1.0"}; + CMD(5, "apt-cache -s apt --hallo test=1.0"); + } +} diff --git a/test/libapt/compareversion_test.cc b/test/libapt/compareversion_test.cc new file mode 100644 index 000000000..b6213e84c --- /dev/null +++ b/test/libapt/compareversion_test.cc @@ -0,0 +1,123 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +/* ###################################################################### + + Version Test - Simple program to run through a file and comare versions. + + Each version is compared and the result is checked against an expected + result in the file. The format of the file is + a b Res + Where Res is -1, 1, 0. dpkg -D=1 --compare-versions a "<" b can be + used to determine what Res should be. # at the start of the line + is a comment and blank lines are skipped + + The runner will also call dpkg --compare-versions to check if APT and + dpkg have (still) the same idea. + + ##################################################################### */ + /*}}}*/ +#include <apt-pkg/macros.h> +#include <apt-pkg/error.h> +#include <apt-pkg/version.h> +#include <apt-pkg/debversion.h> +#include <apt-pkg/fileutl.h> +#include <iostream> +#include <fstream> + +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/wait.h> + +using namespace std; + +bool callDPkg(const char *val, const char *ref, const char &op) { + pid_t Process = ExecFork(); + if (Process == 0) + { + const char * args[6]; + args[0] = "/usr/bin/dpkg"; + args[1] = "--compare-versions"; + args[2] = val; + args[3] = (op == 1) ? ">>" : ( (op == 0) ? "=" : "<<"); + args[4] = ref; + args[5] = 0; + execv(args[0], (char**) args); + exit(1); + } + int Ret; + waitpid(Process, &Ret, 0); + return WIFEXITED(Ret) == true && WEXITSTATUS(Ret) == 0; +} + +void assertVersion(int const &CurLine, string const &A, string const &B, int const &Expected) { + int Res = debVS.CmpVersion(A.c_str(), B.c_str()); + bool const dpkg = callDPkg(A.c_str(),B.c_str(), Expected); + Res = (Res < 0) ? -1 : ( (Res > 0) ? 1 : Res); + + if (Res != Expected) + _error->Error("Comparison failed on line %u. '%s' '%s' '%s' %i != %i",CurLine,A.c_str(),((Expected == 1) ? "<<" : ( (Expected == 0) ? "=" : ">>")) ,B.c_str(),Res,Expected); + if (dpkg == false) + _error->Error("DPkg differ with line: %u. '%s' '%s' '%s' == false",CurLine,A.c_str(),((Expected == 1) ? "<<" : ( (Expected == 0) ? "=" : ">>")),B.c_str()); +} + +bool RunTest(const char *File) +{ + ifstream F(File,ios::in); + if (!F != 0) + return false; + + char Buffer[300]; + int CurLine = 0; + + while (1) + { + F.getline(Buffer,sizeof(Buffer)); + CurLine++; + if (F.eof() != 0) + return true; + if (!F != 0) + return _error->Error("Line %u in %s is too long",CurLine,File); + + // Comment + if (Buffer[0] == '#' || Buffer[0] == 0) + continue; + + // First version + char *I; + char *Start = Buffer; + for (I = Buffer; *I != 0 && *I != ' '; I++); + string A(Start, I - Start); + + if (*I == 0) + return _error->Error("Invalid line %u",CurLine); + + // Second version + I++; + Start = I; + for (I = Start; *I != 0 && *I != ' '; I++); + string B(Start,I - Start); + + if (*I == 0 || I[1] == 0) + return _error->Error("Invalid line %u",CurLine); + + // Result + I++; + int const Expected = atoi(I); + assertVersion(CurLine, A, B, Expected); + // Check the reverse as well + assertVersion(CurLine, B, A, Expected*-1); + } +} + +int main(int argc, char *argv[]) +{ + if (argc <= 1) + RunTest("../versions.lst"); + else + RunTest(argv[1]); + + // Print any errors or warnings found + _error->DumpErrors(); + return 0; +} diff --git a/test/libapt/getlanguages_test.cc b/test/libapt/getlanguages_test.cc new file mode 100644 index 000000000..9a8910b58 --- /dev/null +++ b/test/libapt/getlanguages_test.cc @@ -0,0 +1,149 @@ +#include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/configuration.h> + +#include "assert.h" +#include <string> +#include <vector> + +#include <iostream> + +// simple helper to quickly output a vector of strings +void dumpVector(std::vector<std::string> vec) { + for (std::vector<std::string>::const_iterator v = vec.begin(); + v != vec.end(); v++) + std::cout << *v << std::endl; +} + +int main(int argc,char *argv[]) +{ + if (argc != 2) { + std::cout << "One parameter expected - given " << argc << std::endl; + return 100; + } + + char const* env[2]; + env[0] = "de_DE.UTF-8"; + env[1] = ""; + + std::vector<std::string> vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "de"); + equals(vec[1], "en"); + + // Special: Check if the cache is actually in use + env[0] = "en_GB.UTF-8"; + vec = APT::Configuration::getLanguages(false, true, env); + equals(vec.size(), 2); + equals(vec[0], "de"); + equals(vec[1], "en"); + + env[0] = "en_GB.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "en_GB"); + equals(vec[1], "en"); + + // esperanto + env[0] = "eo.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "eo"); + equals(vec[1], "en"); + + env[0] = "tr_DE@euro"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "tr"); + equals(vec[1], "en"); + + env[0] = "de_NO"; + env[1] = "se_NO:en_GB:nb_NO:nb:no_NO:no:nn_NO:nn:da:sv:en"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 5); + equals(vec[0], "de"); + equals(vec[1], "en_GB"); + equals(vec[2], "nb"); + equals(vec[3], "no"); + equals(vec[4], "en"); + + env[0] = "pt_PR.UTF-8"; + env[1] = ""; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 3); + equals(vec[0], "pt_PR"); + equals(vec[1], "pt"); + equals(vec[2], "en"); + + env[0] = "ast_DE.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); // bogus, but syntactical correct + equals(vec.size(), 2); + equals(vec[0], "ast"); + equals(vec[1], "en"); + + env[0] = "C"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 1); + equals(vec[0], "en"); + + _config->Set("Acquire::Languages::1", "environment"); + _config->Set("Acquire::Languages::2", "en"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "de"); + equals(vec[1], "en"); + + _config->Set("Acquire::Languages::3", "de"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 2); + equals(vec[0], "de"); + equals(vec[1], "en"); + + _config->Set("Dir::State::lists", argv[1]); + vec = APT::Configuration::getLanguages(true, false, env); + equals(vec.size(), 5); + equals(vec[0], "de"); + equals(vec[1], "en"); + equals(vec[2], "none"); + equals(vec[3], "pt"); + equals(vec[4], "tr"); + + _config->Set("Dir::State::lists", "/non-existing-dir"); + _config->Set("Acquire::Languages::1", "none"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 0); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(true, false, env); + equals(vec[0], "en"); + equals(vec[1], "de"); + + _config->Set("Acquire::Languages::1", "fr"); + _config->Set("Acquire::Languages", "de_DE"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(false, false, env); + equals(vec.size(), 1); + equals(vec[0], "de_DE"); + + _config->Set("Acquire::Languages", "none"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(true, false, env); + equals(vec.size(), 0); + + _config->Set("Acquire::Languages", ""); + //FIXME: Remove support for this deprecated setting + _config->Set("APT::Acquire::Translation", "ast_DE"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(true, false, env); + equals(vec.size(), 2); + equals(vec[0], "ast_DE"); + equals(vec[1], "en"); + _config->Set("APT::Acquire::Translation", "none"); + env[0] = "de_DE.UTF-8"; + vec = APT::Configuration::getLanguages(true, false, env); + equals(vec.size(), 1); + equals(vec[0], "en"); + + return 0; +} diff --git a/test/libapt/makefile b/test/libapt/makefile new file mode 100644 index 000000000..98bdb3348 --- /dev/null +++ b/test/libapt/makefile @@ -0,0 +1,37 @@ +# -*- make -*- +BASE=../.. +SUBDIR=test/libapt +BASENAME=_libapt_test + +# Bring in the default rules +include ../../buildlib/defaults.mak + +# Program for testing getLanguageCode +PROGRAM = getLanguages${BASENAME} +SLIBS = -lapt-pkg +SOURCE = getlanguages_test.cc +include $(PROGRAM_H) + +# Program for testing ParseDepends +PROGRAM = ParseDepends${BASENAME} +SLIBS = -lapt-pkg +SOURCE = parsedepends_test.cc +include $(PROGRAM_H) + +# Program for testing GetListOfFilesInDir +PROGRAM = GetListOfFilesInDir${BASENAME} +SLIBS = -lapt-pkg +SOURCE = getlistoffilesindir_test.cc +include $(PROGRAM_H) + +# Program for testing CommandLine reconstruction +PROGRAM = commandlineasstring${BASENAME} +SLIBS = -lapt-pkg +SOURCE = commandlineasstring_test.cc +include $(PROGRAM_H) + +# Program for testing debians version comparing +PROGRAM = compareversion${BASENAME} +SLIBS = -lapt-pkg +SOURCE = compareversion_test.cc +include $(PROGRAM_H) diff --git a/test/libapt/parsedepends_test.cc b/test/libapt/parsedepends_test.cc new file mode 100644 index 000000000..b7befa561 --- /dev/null +++ b/test/libapt/parsedepends_test.cc @@ -0,0 +1,128 @@ +#include <apt-pkg/deblistparser.h> +#include <apt-pkg/configuration.h> + +#include "assert.h" + +int main(int argc,char *argv[]) { + string Package; + string Version; + unsigned int Op = 5; + unsigned int Null = 0; + bool StripMultiArch = true; + bool ParseArchFlags = false; + _config->Set("APT::Architecture","dsk"); + + const char* Depends = + "debhelper:any (>= 5.0), " + "libdb-dev:any, " + "gettext:native (<= 0.12), " + "libcurl4-gnutls-dev:native | libcurl3-gnutls-dev (>> 7.15.5), " + "debiandoc-sgml, " + "apt (>= 0.7.25), " + "not-for-me [ !dsk ], " + "only-for-me [ dsk ], " + "overlord-dev:any (= 7.15.3~) | overlord-dev:native (>> 7.15.5), " + ; + + unsigned short runner = 0; +test: +// std::clog << (StripMultiArch ? "NO-Multi" : "Multi") << " " << (ParseArchFlags ? "Flags" : "NO-Flags") << std::endl; + + // Stripping MultiArch is currently the default setting to not confuse + // non-MultiArch capable users of the library with "strange" extensions. + const char* Start = Depends; + const char* End = Depends + strlen(Depends); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("debhelper", Package); + else + equals("debhelper:any", Package); + equals("5.0", Version); + equals(Null | pkgCache::Dep::GreaterEq, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("libdb-dev", Package); + else + equals("libdb-dev:any", Package); + equals("", Version); + equals(Null | pkgCache::Dep::NoOp, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("gettext", Package); + else + equals("gettext:native", Package); + equals("0.12", Version); + equals(Null | pkgCache::Dep::LessEq, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("libcurl4-gnutls-dev", Package); + else + equals("libcurl4-gnutls-dev:native", Package); + equals("", Version); + equals(Null | pkgCache::Dep::Or, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + equals("libcurl3-gnutls-dev", Package); + equals("7.15.5", Version); + equals(Null | pkgCache::Dep::Greater, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + equals("debiandoc-sgml", Package); + equals("", Version); + equals(Null | pkgCache::Dep::NoOp, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + equals("apt", Package); + equals("0.7.25", Version); + equals(Null | pkgCache::Dep::GreaterEq, Op); + + if (ParseArchFlags == true) { + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + equals("", Package); // not-for-me + } else { + equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch)); + Start = strstr(Start, ","); + Start++; + } + + if (ParseArchFlags == true) { + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + equals("only-for-me", Package); + equals("", Version); + equals(Null | pkgCache::Dep::NoOp, Op); + } else { + equals(true, 0 == debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch)); + Start = strstr(Start, ","); + Start++; + } + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("overlord-dev", Package); + else + equals("overlord-dev:any", Package); + equals("7.15.3~", Version); + equals(Null | pkgCache::Dep::Equals | pkgCache::Dep::Or, Op); + + Start = debListParser::ParseDepends(Start, End, Package, Version, Op, ParseArchFlags, StripMultiArch); + if (StripMultiArch == true) + equals("overlord-dev", Package); + else + equals("overlord-dev:native", Package); + equals("7.15.5", Version); + equals(Null | pkgCache::Dep::Greater, Op); + + if (StripMultiArch == false) + ParseArchFlags = true; + StripMultiArch = !StripMultiArch; + + runner++; + if (runner < 4) + goto test; // this is the prove: tests are really evil ;) + + return 0; +} diff --git a/test/libapt/run-tests.sh b/test/libapt/run-tests.sh index 1fcfb6861..f9df1af5f 100755 --- a/test/libapt/run-tests.sh +++ b/test/libapt/run-tests.sh @@ -39,6 +39,13 @@ do "${tmppath}/01invalíd" ln -s "${tmppath}/anormalfile" "${tmppath}/linkedfile.list" ln -s "${tmppath}/non-existing-file" "${tmppath}/brokenlink.list" + elif [ $name = "getLanguages${EXT}" ]; then + echo "Prepare Testarea for \033[1;35m$name\033[0m ..." + tmppath=$(mktemp -d) + touch "${tmppath}/ftp.de.debian.org_debian_dists_sid_main_i18n_Translation-tr" \ + "${tmppath}/ftp.de.debian.org_debian_dists_sid_main_i18n_Translation-pt" \ + "${tmppath}/ftp.de.debian.org_debian_dists_sid_main_i18n_Translation-se~" \ + "${tmppath}/ftp.de.debian.org_debian_dists_sid_main_i18n_Translation-st.bak" fi echo -n "Testing with \033[1;35m${name}\033[0m ... " diff --git a/test/makefile b/test/makefile index fb9123d0a..52adb96a2 100644 --- a/test/makefile +++ b/test/makefile @@ -25,13 +25,6 @@ SOURCE = scratch.cc include $(PROGRAM_H) # Version compare tester -PROGRAM=versiontest -SLIBS = -lapt-pkg -LIB_MAKES = apt-pkg/makefile -SOURCE = versiontest.cc -include $(PROGRAM_H) - -# Version compare tester PROGRAM=testextract SLIBS = -lapt-pkg -lapt-inst LIB_MAKES = apt-pkg/makefile apt-inst/makefile @@ -75,7 +68,7 @@ SOURCE = test_udevcdrom.cc include $(PROGRAM_H) # Program for checking rpm versions -PROGRAM=rpmver -SLIBS = -lapt-pkg -lrpm -SOURCE = rpmver.cc -include $(PROGRAM_H) +#PROGRAM=rpmver +#SLIBS = -lapt-pkg -lrpm +#SOURCE = rpmver.cc +#include $(PROGRAM_H) diff --git a/test/versions.lst b/test/versions.lst index efc19c4f0..517214151 100644 --- a/test/versions.lst +++ b/test/versions.lst @@ -10,10 +10,11 @@ 1.3 1.2.2 1 # Important attributes -- . -1 -p - -1 -a - -1 -z - -1 +# disabled as dpkg --compare-versions doesn't like them… +#- . -1 +#p - -1 +#a - -1 +#z - -1 a . -1 z . -1 @@ -22,6 +23,10 @@ z . -1 1:1.25-4 1:1.25-8 -1 0:1.18.36 1.18.36 0 +# native version +1.18.36 1.18.35 1 +0:1.18.36 1.18.35 1 + # Funky, but allowed, characters in upstream version 9:1.18.36:5.4-20 10:0.5.1-22 -1 9:1.18.36:5.4-20 9:1.18.36:5.5-1 -1 @@ -49,3 +54,54 @@ III-alpha9.8 III-alpha9.8-1.5 -1 # #205960 3.0~rc1-1 3.0-1 -1 + +# #573592 - debian policy 5.6.12 +1.0 1.0-0 0 +0.2 1.0-0 -1 +1.0 1.0-0+b1 -1 +1.0 1.0-0~ 1 + +# if a version includes a dash +# it should be the debrev dash - policy says so… +0:0-0-0 0-0 1 + +# do we like strange versions? Yes we like strange versions… +0 0 0 +0 00 0 + +# "steal" the testcases from cupt +1.2.3 1.2.3 0 # identical +4.4.3-2 4.4.3-2 0 # identical +1:2ab:5 1:2ab:5 0 # this is correct... +7:1-a:b-5 7:1-a:b-5 0 # and this +57:1.2.3abYZ+~-4-5 57:1.2.3abYZ+~-4-5 0 # and those too +1.2.3 0:1.2.3 0 # zero epoch +1.2.3 1.2.3-0 0 # zero revision +009 9 0 # zeroes... +009ab5 9ab5 0 # there as well +1.2.3 1.2.3-1 -1 # added non-zero revision +1.2.3 1.2.4 -1 # just bigger +1.2.4 1.2.3 1 # order doesn't matter +1.2.24 1.2.3 1 # bigger, eh? +0.10.0 0.8.7 1 # bigger, eh? +3.2 2.3 1 # major number rocks +1.3.2a 1.3.2 1 # letters rock +0.5.0~git 0.5.0~git2 -1 # numbers rock +2a 21 -1 # but not in all places +1.3.2a 1.3.2b -1 # but there is another letter +1:1.2.3 1.2.4 1 # epoch rocks +1:1.2.3 1:1.2.4 -1 # bigger anyway +1.2a+~bCd3 1.2a++ -1 # tilde doesn't rock +1.2a+~bCd3 1.2a+~ 1 # but first is longer! +5:2 304-2 1 # epoch rocks +5:2 304:2 -1 # so big epoch? +25:2 3:2 1 # 25 > 3, obviously +1:2:123 1:12:3 -1 # 12 > 2 +1.2-5 1.2-3-5 -1 # 1.2 < 1.2-3 +5.10.0 5.005 1 # preceding zeroes don't matters +3a9.8 3.10.2 -1 # letters are before all letter symbols +3a9.8 3~10 1 # but after the tilde +1.4+OOo3.0.0~ 1.4+OOo3.0.0-4 -1 # another tilde check +2.4.7-1 2.4.7-z -1 # revision comparing +1.002-1+b2 1.00 1 # whatever... +2.2.4-47978_Debian_lenny 2.2.4-47978_Debian_lenny 0 # and underscore... diff --git a/test/versiontest.cc b/test/versiontest.cc deleted file mode 100644 index 4ede4b280..000000000 --- a/test/versiontest.cc +++ /dev/null @@ -1,233 +0,0 @@ -// -*- mode: cpp; mode: fold -*- -// Description /*{{{*/ -// $Id: versiontest.cc,v 1.5 2003/08/18 15:55:19 mdz Exp $ -/* ###################################################################### - - Version Test - Simple program to run through a file and comare versions. - - Each version is compared and the result is checked against an expected - result in the file. The format of the file is - a b Res - Where Res is -1, 1, 0. dpkg -D=1 --compare-versions a "<" b can be - used to determine what Res should be. # at the start of the line - is a comment and blank lines are skipped - - ##################################################################### */ - /*}}}*/ -#include <apt-pkg/macros.h> -#include <apt-pkg/error.h> -#include <apt-pkg/version.h> -#include <apt-pkg/debversion.h> -#include <iostream> -#include <fstream> - -using namespace std; - - static int verrevcmp(const char *val, const char *ref) -{ - int vc, rc; - long vl, rl; - const char *vp, *rp; - - if (!val) - val = ""; - if (!ref) - ref = ""; - for (;;) - { - vp = val; - while (*vp && !isdigit(*vp)) - vp++; - rp = ref; - while (*rp && !isdigit(*rp)) - rp++; - for (;;) - { - vc= val == vp ? 0 : *val++; - rc= ref == rp ? 0 : *ref++; - if (!rc && !vc) - break; - if (vc && !isalpha(vc)) - vc += 256; /* assumes ASCII character set */ - if (rc && !isalpha(rc)) - rc += 256; - if (vc != rc) - return vc - rc; - } - val = vp; - ref = rp; - vl = 0; - if (isdigit(*vp)) - vl = strtol(val,(char**)&val,10); - rl = 0; - if (isdigit(*rp)) - rl = strtol(ref,(char**)&ref,10); - if (vl != rl) - return vl - rl; - if (!*val && !*ref) - return 0; - if (!*val) - return -1; - if (!*ref) - return +1; - } -} - -#if 0 -static int verrevcmp(const char *val, const char *ref) -{ - int vc, rc; - long vl, rl; - const char *vp, *rp; - - if (!val) val= ""; - if (!ref) ref= ""; - for (;;) - { - vp= val; while (*vp && !isdigit(*vp) && *vp != '~') vp++; - rp= ref; while (*rp && !isdigit(*rp) && *rp != '~') rp++; - for (;;) - { - vc= val == vp ? 0 : *val++; - rc= ref == rp ? 0 : *ref++; - if (!rc && !vc) break; - if (vc && !isalpha(vc)) vc += 256; /* assumes ASCII character set */ - if (rc && !isalpha(rc)) rc += 256; - if (vc != rc) return vc - rc; - } - - val= vp; - ref= rp; - if (*vp == '~') val++; - if (*rp == '~') ref++; - vl=0; if (isdigit(*val)) vl= strtol(val,(char**)&val,10); - rl=0; if (isdigit(*ref)) rl= strtol(ref,(char**)&ref,10); - if (vl == 0 && rl == 0) - { - if (*vp == '~' && *rp != '~') return -1; - if (*vp != '~' && *rp == '~') return +1; - } - if (*vp == '~') - vl *= -1; - if (*rp == '~') - rl *= -1; - if (vl != rl) return vl - rl; - if (!*val && !*ref) return 0; - if (!*val) - { - if (*ref == '~') - return +1; - else - return -1; - } - - if (!*ref) - { - if (*val == '~') - return -1; - else - return +1; - } - } -} -#endif - -bool RunTest(const char *File) -{ - ifstream F(File,ios::in); - if (!F != 0) - return false; - - char Buffer[300]; - int CurLine = 0; - - while (1) - { - F.getline(Buffer,sizeof(Buffer)); - CurLine++; - if (F.eof() != 0) - return true; - if (!F != 0) - return _error->Error("Line %u in %s is too long",CurLine,File); - - // Comment - if (Buffer[0] == '#' || Buffer[0] == 0) - continue; - - // First version - char *I; - char *Start = Buffer; - for (I = Buffer; *I != 0 && *I != ' '; I++); - string A(Start, I - Start); - - if (*I == 0) - return _error->Error("Invalid line %u",CurLine); - - // Second version - I++; - Start = I; - for (I = Start; *I != 0 && *I != ' '; I++); - string B(Start,I - Start); - - if (*I == 0 || I[1] == 0) - return _error->Error("Invalid line %u",CurLine); - - // Result - I++; - int Expected = atoi(I); - int Res = debVS.CmpVersion(A.c_str(), B.c_str()); - int Res2 = verrevcmp(A.c_str(),B.c_str()); - cout << "'" << A << "' ? '" << B << "' = " << Res << " (= " << Expected << ") " << Res2 << endl; - - if (Res < 0) - Res = -1; - else if (Res > 0) - Res = 1; - - if (Res != Expected) - _error->Error("Comparison failed on line %u. '%s' ? '%s' %i != %i",CurLine,A.c_str(),B.c_str(),Res,Expected); - - // Check the reverse as well - Expected = -1*Expected; - Res = debVS.CmpVersion(B.c_str(), A.c_str()); - Res2 = verrevcmp(B.c_str(),A.c_str()); - - cout << "'" << B << "' ? '" << A << "' = " << Res << " (= " << Expected << ") " << Res2 << endl; - - if (Res < 0) - Res = -1; - else if (Res > 0) - Res = 1; - - if (Res != Expected) - _error->Error("Comparison failed on line %u. '%s' ? '%s' %i != %i",CurLine,B.c_str(),A.c_str(),Res,Expected); - } -} - -int main(int argc, char *argv[]) -{ - if (argc <= 1) - { - cerr << "You must specify a test file" << endl; - return 0; - } - - RunTest(argv[1]); - - // Print any errors or warnings found - if (_error->empty() == false) - { - string Err; - while (_error->empty() == false) - { - - bool Type = _error->PopMessage(Err); - if (Type == true) - cout << "E: " << Err << endl; - else - cout << "W: " << Err << endl; - } - - return 0; - } -} |