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Diffstat (limited to 'utils/passwd_test.cpp')
| -rw-r--r-- | utils/passwd_test.cpp | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/utils/passwd_test.cpp b/utils/passwd_test.cpp new file mode 100644 index 000000000000..720ecb32e5fe --- /dev/null +++ b/utils/passwd_test.cpp @@ -0,0 +1,179 @@ +// Copyright 2010 The Kyua Authors. +// 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 "utils/passwd.hpp" + +extern "C" { +#include <sys/wait.h> + +#include <pwd.h> +#include <unistd.h> +} + +#include <cstdlib> +#include <stdexcept> + +#include <atf-c++.hpp> + +namespace passwd_ns = utils::passwd; + + +ATF_TEST_CASE_WITHOUT_HEAD(user__public_fields); +ATF_TEST_CASE_BODY(user__public_fields) +{ + const passwd_ns::user user("the-name", 1, 2); + ATF_REQUIRE_EQ("the-name", user.name); + ATF_REQUIRE_EQ(1, user.uid); + ATF_REQUIRE_EQ(2, user.gid); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(user__is_root__true); +ATF_TEST_CASE_BODY(user__is_root__true) +{ + const passwd_ns::user user("i-am-root", 0, 10); + ATF_REQUIRE(user.is_root()); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(user__is_root__false); +ATF_TEST_CASE_BODY(user__is_root__false) +{ + const passwd_ns::user user("i-am-not-root", 123, 10); + ATF_REQUIRE(!user.is_root()); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(current_user); +ATF_TEST_CASE_BODY(current_user) +{ + const passwd_ns::user user = passwd_ns::current_user(); + ATF_REQUIRE_EQ(::getuid(), user.uid); + ATF_REQUIRE_EQ(::getgid(), user.gid); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(current_user__fake); +ATF_TEST_CASE_BODY(current_user__fake) +{ + const passwd_ns::user new_user("someone-else", ::getuid() + 1, 0); + passwd_ns::set_current_user_for_testing(new_user); + + const passwd_ns::user user = passwd_ns::current_user(); + ATF_REQUIRE(::getuid() != user.uid); + ATF_REQUIRE_EQ(new_user.uid, user.uid); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(find_user_by_name__ok); +ATF_TEST_CASE_BODY(find_user_by_name__ok) +{ + const struct ::passwd* pw = ::getpwuid(::getuid()); + ATF_REQUIRE(pw != NULL); + + const passwd_ns::user user = passwd_ns::find_user_by_name(pw->pw_name); + ATF_REQUIRE_EQ(::getuid(), user.uid); + ATF_REQUIRE_EQ(::getgid(), user.gid); + ATF_REQUIRE_EQ(pw->pw_name, user.name); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(find_user_by_name__fail); +ATF_TEST_CASE_BODY(find_user_by_name__fail) +{ + ATF_REQUIRE_THROW_RE(std::runtime_error, "Failed.*user 'i-do-not-exist'", + passwd_ns::find_user_by_name("i-do-not-exist")); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(find_user_by_name__fake); +ATF_TEST_CASE_BODY(find_user_by_name__fake) +{ + std::vector< passwd_ns::user > users; + users.push_back(passwd_ns::user("myself2", 20, 40)); + users.push_back(passwd_ns::user("myself1", 10, 15)); + users.push_back(passwd_ns::user("myself3", 30, 60)); + passwd_ns::set_mock_users_for_testing(users); + + const passwd_ns::user user = passwd_ns::find_user_by_name("myself1"); + ATF_REQUIRE_EQ(10, user.uid); + ATF_REQUIRE_EQ(15, user.gid); + ATF_REQUIRE_EQ("myself1", user.name); + + ATF_REQUIRE_THROW_RE(std::runtime_error, "Failed.*user 'root'", + passwd_ns::find_user_by_name("root")); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(find_user_by_uid__ok); +ATF_TEST_CASE_BODY(find_user_by_uid__ok) +{ + const passwd_ns::user user = passwd_ns::find_user_by_uid(::getuid()); + ATF_REQUIRE_EQ(::getuid(), user.uid); + ATF_REQUIRE_EQ(::getgid(), user.gid); + + const struct ::passwd* pw = ::getpwuid(::getuid()); + ATF_REQUIRE(pw != NULL); + ATF_REQUIRE_EQ(pw->pw_name, user.name); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(find_user_by_uid__fake); +ATF_TEST_CASE_BODY(find_user_by_uid__fake) +{ + std::vector< passwd_ns::user > users; + users.push_back(passwd_ns::user("myself2", 20, 40)); + users.push_back(passwd_ns::user("myself1", 10, 15)); + users.push_back(passwd_ns::user("myself3", 30, 60)); + passwd_ns::set_mock_users_for_testing(users); + + const passwd_ns::user user = passwd_ns::find_user_by_uid(10); + ATF_REQUIRE_EQ(10, user.uid); + ATF_REQUIRE_EQ(15, user.gid); + ATF_REQUIRE_EQ("myself1", user.name); + + ATF_REQUIRE_THROW_RE(std::runtime_error, "Failed.*user.*UID 0", + passwd_ns::find_user_by_uid(0)); +} + + +ATF_INIT_TEST_CASES(tcs) +{ + ATF_ADD_TEST_CASE(tcs, user__public_fields); + ATF_ADD_TEST_CASE(tcs, user__is_root__true); + ATF_ADD_TEST_CASE(tcs, user__is_root__false); + + ATF_ADD_TEST_CASE(tcs, current_user); + ATF_ADD_TEST_CASE(tcs, current_user__fake); + + ATF_ADD_TEST_CASE(tcs, find_user_by_name__ok); + ATF_ADD_TEST_CASE(tcs, find_user_by_name__fail); + ATF_ADD_TEST_CASE(tcs, find_user_by_name__fake); + ATF_ADD_TEST_CASE(tcs, find_user_by_uid__ok); + ATF_ADD_TEST_CASE(tcs, find_user_by_uid__fake); +} |