#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; }