minix/external/bsd/kyua-cli/dist/cli/cmd_about_test.cpp

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// Copyright 2010 Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "cli/cmd_about.hpp"
#if defined(HAVE_CONFIG_H)
# include "config.h"
#endif
#include <cstdlib>
#include <atf-c++.hpp>
#include "cli/common.ipp"
#include "engine/config.hpp"
#include "utils/cmdline/exceptions.hpp"
#include "utils/cmdline/parser.hpp"
#include "utils/cmdline/ui_mock.hpp"
#include "utils/env.hpp"
#include "utils/fs/operations.hpp"
#include "utils/fs/path.hpp"
namespace cmdline = utils::cmdline;
namespace fs = utils::fs;
using cli::cmd_about;
ATF_TEST_CASE_WITHOUT_HEAD(all_topics__ok);
ATF_TEST_CASE_BODY(all_topics__ok)
{
cmdline::args_vector args;
args.push_back("about");
fs::mkdir(fs::path("fake-docs"), 0755);
atf::utils::create_file("fake-docs/AUTHORS", "Content of AUTHORS\n");
atf::utils::create_file("fake-docs/COPYING", "Content of COPYING\n");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_SUCCESS, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_NAME, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_VERSION, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_collection("Content of AUTHORS",
ui.out_log()));
ATF_REQUIRE(atf::utils::grep_collection("Content of COPYING",
ui.out_log()));
ATF_REQUIRE(atf::utils::grep_collection("Homepage", ui.out_log()));
ATF_REQUIRE(ui.err_log().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(all_topics__missing_docs);
ATF_TEST_CASE_BODY(all_topics__missing_docs)
{
cmdline::args_vector args;
args.push_back("about");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_FAILURE, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_NAME, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_VERSION, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_collection("Homepage", ui.out_log()));
ATF_REQUIRE(atf::utils::grep_collection("Failed to open.*AUTHORS",
ui.err_log()));
ATF_REQUIRE(atf::utils::grep_collection("Failed to open.*COPYING",
ui.err_log()));
}
ATF_TEST_CASE_WITHOUT_HEAD(topic_authors__ok);
ATF_TEST_CASE_BODY(topic_authors__ok)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("authors");
fs::mkdir(fs::path("fake-docs"), 0755);
atf::utils::create_file("fake-docs/AUTHORS", "Content of AUTHORS\n");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_SUCCESS, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(!atf::utils::grep_string(PACKAGE_NAME, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_collection("Content of AUTHORS",
ui.out_log()));
ATF_REQUIRE(!atf::utils::grep_collection("COPYING", ui.out_log()));
ATF_REQUIRE(!atf::utils::grep_collection("Homepage", ui.out_log()));
ATF_REQUIRE(ui.err_log().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(topic_authors__missing_doc);
ATF_TEST_CASE_BODY(topic_authors__missing_doc)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("authors");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_FAILURE, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE_EQ(0, ui.out_log().size());
ATF_REQUIRE(atf::utils::grep_collection("Failed to open.*AUTHORS",
ui.err_log()));
ATF_REQUIRE(!atf::utils::grep_collection("Failed to open.*COPYING",
ui.err_log()));
}
ATF_TEST_CASE_WITHOUT_HEAD(topic_license__ok);
ATF_TEST_CASE_BODY(topic_license__ok)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("license");
fs::mkdir(fs::path("fake-docs"), 0755);
atf::utils::create_file("fake-docs/COPYING", "Content of COPYING\n");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_SUCCESS, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(!atf::utils::grep_string(PACKAGE_NAME, ui.out_log()[0]));
ATF_REQUIRE(!atf::utils::grep_collection("AUTHORS", ui.out_log()));
ATF_REQUIRE(atf::utils::grep_collection("Content of COPYING",
ui.out_log()));
ATF_REQUIRE(!atf::utils::grep_collection("Homepage", ui.out_log()));
ATF_REQUIRE(ui.err_log().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(topic_license__missing_doc);
ATF_TEST_CASE_BODY(topic_license__missing_doc)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("license");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_FAILURE, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE_EQ(0, ui.out_log().size());
ATF_REQUIRE(!atf::utils::grep_collection("Failed to open.*AUTHORS",
ui.err_log()));
ATF_REQUIRE(atf::utils::grep_collection("Failed to open.*COPYING",
ui.err_log()));
}
ATF_TEST_CASE_WITHOUT_HEAD(topic_version__ok);
ATF_TEST_CASE_BODY(topic_version__ok)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("version");
utils::setenv("KYUA_DOCDIR", "fake-docs");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_EQ(EXIT_SUCCESS, cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE_EQ(1, ui.out_log().size());
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_NAME, ui.out_log()[0]));
ATF_REQUIRE(atf::utils::grep_string(PACKAGE_VERSION, ui.out_log()[0]));
ATF_REQUIRE(ui.err_log().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(invalid_args);
ATF_TEST_CASE_BODY(invalid_args)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("first");
args.push_back("second");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_THROW_RE(cmdline::usage_error, "Too many arguments",
cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(ui.out_log().empty());
ATF_REQUIRE(ui.err_log().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(invalid_topic);
ATF_TEST_CASE_BODY(invalid_topic)
{
cmdline::args_vector args;
args.push_back("about");
args.push_back("foo");
cmd_about cmd;
cmdline::ui_mock ui;
ATF_REQUIRE_THROW_RE(cmdline::usage_error, "Invalid about topic 'foo'",
cmd.main(&ui, args, engine::default_config()));
ATF_REQUIRE(ui.out_log().empty());
ATF_REQUIRE(ui.err_log().empty());
}
ATF_INIT_TEST_CASES(tcs)
{
ATF_ADD_TEST_CASE(tcs, all_topics__ok);
ATF_ADD_TEST_CASE(tcs, all_topics__missing_docs);
ATF_ADD_TEST_CASE(tcs, topic_authors__ok);
ATF_ADD_TEST_CASE(tcs, topic_authors__missing_doc);
ATF_ADD_TEST_CASE(tcs, topic_license__ok);
ATF_ADD_TEST_CASE(tcs, topic_license__missing_doc);
ATF_ADD_TEST_CASE(tcs, topic_version__ok);
ATF_ADD_TEST_CASE(tcs, invalid_args);
ATF_ADD_TEST_CASE(tcs, invalid_topic);
}