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Diffstat (limited to 'paludis/repositories/e/e_repository_TEST_5.cc')
| -rw-r--r-- | paludis/repositories/e/e_repository_TEST_5.cc | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/paludis/repositories/e/e_repository_TEST_5.cc b/paludis/repositories/e/e_repository_TEST_5.cc new file mode 100644 index 000000000..07532b7cf --- /dev/null +++ b/paludis/repositories/e/e_repository_TEST_5.cc @@ -0,0 +1,169 @@ +/* vim: set sw=4 sts=4 et foldmethod=syntax : */ + +/* + * Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011 Ciaran McCreesh + * + * This file is part of the Paludis package manager. Paludis is free software; + * you can redistribute it and/or modify it under the terms of the GNU General + * Public License version 2, as published by the Free Software Foundation. + * + * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <paludis/repositories/e/e_repository.hh> +#include <paludis/repositories/e/e_repository_exceptions.hh> +#include <paludis/repositories/e/e_repository_id.hh> +#include <paludis/repositories/e/vdb_repository.hh> +#include <paludis/repositories/e/eapi.hh> +#include <paludis/repositories/e/spec_tree_pretty_printer.hh> + +#include <paludis/repositories/fake/fake_installed_repository.hh> +#include <paludis/repositories/fake/fake_package_id.hh> + +#include <paludis/environments/test/test_environment.hh> + +#include <paludis/util/system.hh> +#include <paludis/util/visitor_cast.hh> +#include <paludis/util/map.hh> +#include <paludis/util/make_named_values.hh> +#include <paludis/util/set.hh> +#include <paludis/util/make_null_shared_ptr.hh> +#include <paludis/util/safe_ifstream.hh> +#include <paludis/util/stringify.hh> + +#include <paludis/standard_output_manager.hh> +#include <paludis/package_id.hh> +#include <paludis/metadata_key.hh> +#include <paludis/action.hh> +#include <paludis/user_dep_spec.hh> +#include <paludis/generator.hh> +#include <paludis/filter.hh> +#include <paludis/filtered_generator.hh> +#include <paludis/selection.hh> +#include <paludis/repository_factory.hh> +#include <paludis/choice.hh> + +#include <functional> +#include <set> +#include <string> + +#include "config.h" + +#include <gtest/gtest.h> + +using namespace paludis; + +namespace +{ + void cannot_uninstall(const std::shared_ptr<const PackageID> & id, const UninstallActionOptions &) + { + if (id) + throw InternalError(PALUDIS_HERE, "cannot uninstall"); + } + + std::shared_ptr<OutputManager> make_standard_output_manager(const Action &) + { + return std::make_shared<StandardOutputManager>(); + } + + std::string from_keys(const std::shared_ptr<const Map<std::string, std::string> > & m, + const std::string & k) + { + Map<std::string, std::string>::ConstIterator mm(m->find(k)); + if (m->end() == mm) + return ""; + else + return mm->second; + } + + WantPhase want_all_phases(const std::string &) + { + return wp_yes; + } +} + +TEST(ERepository, RequiredUse) +{ + FSPath root(FSPath::cwd() / "e_repository_TEST_5_dir" / "root"); + + TestEnvironment env; + std::shared_ptr<Map<std::string, std::string> > keys(std::make_shared<Map<std::string, std::string>>()); + keys->insert("format", "e"); + keys->insert("names_cache", "/var/empty"); + keys->insert("location", stringify(FSPath::cwd() / "e_repository_TEST_5_dir" / "repo")); + keys->insert("profiles", stringify(FSPath::cwd() / "e_repository_TEST_5_dir" / "repo/profiles/profile")); + keys->insert("layout", "traditional"); + keys->insert("eapi_when_unknown", "0"); + keys->insert("eapi_when_unspecified", "0"); + keys->insert("profile_eapi", "0"); + keys->insert("distdir", stringify(FSPath::cwd() / "e_repository_TEST_5_dir" / "distdir")); + keys->insert("builddir", stringify(FSPath::cwd() / "e_repository_TEST_5_dir" / "build")); + std::shared_ptr<Repository> repo(ERepository::repository_factory_create(&env, + std::bind(from_keys, keys, std::placeholders::_1))); + env.add_repository(1, repo); + + std::shared_ptr<FakeInstalledRepository> installed_repo(std::make_shared<FakeInstalledRepository>( + make_named_values<FakeInstalledRepositoryParams>( + n::environment() = &env, + n::name() = RepositoryName("installed"), + n::suitable_destination() = true, + n::supports_uninstall() = true + ))); + env.add_repository(2, installed_repo); + + { + PretendAction pretend_action(make_named_values<PretendActionOptions>( + n::destination() = installed_repo, + n::make_output_manager() = &make_standard_output_manager, + n::replacing() = std::make_shared<PackageIDSequence>() + )); + + const std::shared_ptr<const PackageID> id(*env[selection::RequireExactlyOne(generator::Matches( + PackageDepSpec(parse_user_package_dep_spec("=cat/required-use-at-most-one-none-5::test-repo", + &env, { })), make_null_shared_ptr(), { }))]->last()); + ASSERT_TRUE(bool(id)); + EXPECT_EQ("5", visitor_cast<const MetadataValueKey<std::string> >(**id->find_metadata("EAPI"))->parse_value()); + id->perform_action(pretend_action); + ASSERT_TRUE(! pretend_action.failed()); + } + + { + PretendAction pretend_action(make_named_values<PretendActionOptions>( + n::destination() = installed_repo, + n::make_output_manager() = &make_standard_output_manager, + n::replacing() = std::make_shared<PackageIDSequence>() + )); + + const std::shared_ptr<const PackageID> id(*env[selection::RequireExactlyOne(generator::Matches( + PackageDepSpec(parse_user_package_dep_spec("=cat/required-use-at-most-one-one-5::test-repo", + &env, { })), make_null_shared_ptr(), { }))]->last()); + ASSERT_TRUE(bool(id)); + EXPECT_EQ("5", visitor_cast<const MetadataValueKey<std::string> >(**id->find_metadata("EAPI"))->parse_value()); + id->perform_action(pretend_action); + ASSERT_TRUE(! pretend_action.failed()); + } + + { + PretendAction pretend_action(make_named_values<PretendActionOptions>( + n::destination() = installed_repo, + n::make_output_manager() = &make_standard_output_manager, + n::replacing() = std::make_shared<PackageIDSequence>() + )); + + const std::shared_ptr<const PackageID> id(*env[selection::RequireExactlyOne(generator::Matches( + PackageDepSpec(parse_user_package_dep_spec("=cat/required-use-at-most-one-two-5::test-repo", + &env, { })), make_null_shared_ptr(), { }))]->last()); + ASSERT_TRUE(bool(id)); + EXPECT_EQ("5", visitor_cast<const MetadataValueKey<std::string> >(**id->find_metadata("EAPI"))->parse_value()); + id->perform_action(pretend_action); + ASSERT_TRUE(pretend_action.failed()); + } +} + |