minix/external/bsd/kyua-testers/dist/plain_inttest.c

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// Copyright 2012 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 <stdlib.h>
#include <atf-c.h>
#define INTERFACE "plain"
#include "common_inttest.h"
/// Sets up a particular helper.
///
/// \param tc The test case calling this function.
/// \param helper_name Name of the desired helper.
///
/// \return The return value of helpers_path().
static char*
select_helper(const atf_tc_t* tc, const char* helper_name)
{
ATF_REQUIRE(setenv("HELPER", helper_name, 1) != -1);
return helpers_path(tc);
}
ATF_TC(list__ok);
ATF_TC_HEAD(list__ok, tc) { setup(tc, false); }
ATF_TC_BODY(list__ok, tc)
{
check(EXIT_SUCCESS, "test_case{name='main'}\n", "",
"list", "irrelevant-program", NULL);
}
ATF_TC(test__pass);
ATF_TC_HEAD(test__pass, tc) { setup(tc, true); }
ATF_TC_BODY(test__pass, tc)
{
char* helpers = select_helper(tc, "pass");
check(EXIT_SUCCESS,
"First line to stdout\nSecond line to stdout\n",
"First line to stderr\nSecond line to stderr\n",
"test", helpers, "main", "test-result", NULL);
free(helpers);
ATF_REQUIRE(atf_utils_compare_file("test-result", "passed\n"));
}
ATF_TC(test__fail);
ATF_TC_HEAD(test__fail, tc) { setup(tc, true); }
ATF_TC_BODY(test__fail, tc)
{
char* helpers = select_helper(tc, "fail");
check(EXIT_FAILURE, "First line to stdout\n", "First line to stderr\n",
"test", helpers, "main", "test-result", NULL);
free(helpers);
ATF_REQUIRE(atf_utils_compare_file("test-result",
"failed: Returned non-success exit status 78\n"));
}
ATF_TC(test__crash);
ATF_TC_HEAD(test__crash, tc) { setup(tc, true); }
ATF_TC_BODY(test__crash, tc)
{
char* helpers = select_helper(tc, "signal");
check(EXIT_FAILURE, "", "save:crash.err",
"test", helpers, "main", "test-result", NULL);
free(helpers);
ATF_REQUIRE(atf_utils_compare_file("test-result",
"broken: Received signal 6\n"));
ATF_REQUIRE(atf_utils_grep_file("About to die due to SIGABRT!",
"crash.err"));
ATF_REQUIRE(atf_utils_grep_file("attempting to gather stack trace",
"crash.err"));
}
ATF_TC(test__timeout);
ATF_TC_HEAD(test__timeout, tc) { setup(tc, true); }
ATF_TC_BODY(test__timeout, tc)
{
char* helpers = select_helper(tc, "sleep");
check(EXIT_FAILURE, "", "Subprocess timed out; sending KILL signal...\n",
"-t1", "test", helpers, "main", "test-result", NULL);
free(helpers);
ATF_REQUIRE(atf_utils_compare_file("test-result", "broken: Test case "
"timed out\n"));
}
ATF_TC(test__config_ignored);
ATF_TC_HEAD(test__config_ignored, tc) { setup(tc, true); }
ATF_TC_BODY(test__config_ignored, tc)
{
char* helpers = select_helper(tc, "pass");
check(EXIT_SUCCESS,
"First line to stdout\nSecond line to stdout\n",
"save:stderr.txt",
"test", "-va=b", "-vfoo=a b c", helpers, "main", "test-result", NULL);
free(helpers);
ATF_REQUIRE(atf_utils_grep_file("ignoring 'a=b'", "stderr.txt"));
ATF_REQUIRE(atf_utils_grep_file("ignoring 'foo=a b c'", "stderr.txt"));
ATF_REQUIRE(atf_utils_compare_file("test-result", "passed\n"));
}
ATF_TC(test__missing_test_program);
ATF_TC_HEAD(test__missing_test_program, tc) { setup(tc, false); }
ATF_TC_BODY(test__missing_test_program, tc)
{
check(EXIT_INTERNAL_ERROR, "",
"kyua-plain-tester: execvp failed: No such file or directory\n",
"test", "./non-existent", "main", "test-result", NULL);
ATF_REQUIRE(!atf_utils_file_exists("test-result"));
}
ATF_TC(test__invalid_test_case_name);
ATF_TC_HEAD(test__invalid_test_case_name, tc) { setup(tc, false); }
ATF_TC_BODY(test__invalid_test_case_name, tc)
{
check(EXIT_INTERNAL_ERROR, "",
"kyua-plain-tester: Unknown test case 'foo'\n",
"test", "./non-existent", "foo", "test-result", NULL);
ATF_REQUIRE(!atf_utils_file_exists("test-result"));
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, top__missing_command);
ATF_TP_ADD_TC(tp, top__unknown_command);
ATF_TP_ADD_TC(tp, list__ok);
ATF_TP_ADD_TC(tp, test__pass);
ATF_TP_ADD_TC(tp, test__fail);
ATF_TP_ADD_TC(tp, test__crash);
ATF_TP_ADD_TC(tp, test__timeout);
ATF_TP_ADD_TC(tp, test__config_ignored);
ATF_TP_ADD_TC(tp, test__missing_test_program);
ATF_TP_ADD_TC(tp, test__invalid_test_case_name);
return atf_no_error();
}