minix/external/bsd/kyua-testers/dist/atf_helpers.c
Lionel Sambuc 11be35a165 Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported:

 * external/bsd/lutok
 * external/mit/lua
 * external/public-domain/sqlite
 * external/public-domain/xz

The Kyua framework is the new generation of ATF (Automated Test
Framework), it is composed of:

 * external/bsd/atf
 * external/bsd/kyua-atf-compat
 * external/bsd/kyua-cli
 * external/bsd/kyua-tester
 * tests

Kyua/ATF being written in C++, it depends on libstdc++ which is
provided by GCC. As this is not part of the sources, Kyua is only
compiled when the native GCC utils are installed.

To install Kyua do the following:

 * In a cross-build enviromnent, add the following to the build.sh
   commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes

WARNING:
  At this point the import is still experimental, and not supported
  on native builds (a.k.a make build).

Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
2013-07-23 20:43:41 +02:00

193 lines
5.2 KiB
C

// 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 <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <atf-c.h>
ATF_TC_WITHOUT_HEAD(fail);
ATF_TC_BODY(fail, tc)
{
fprintf(stdout, "First line to stdout\n");
fprintf(stderr, "First line to stderr\n");
atf_tc_fail("This is the failure message");
}
ATF_TC_WITHOUT_HEAD(pass);
ATF_TC_BODY(pass, tc)
{
fprintf(stdout, "First line to stdout\n");
fprintf(stdout, "Second line to stdout\n");
fprintf(stderr, "First line to stderr\n");
fprintf(stderr, "Second line to stderr\n");
}
ATF_TC_WITHOUT_HEAD(signal);
ATF_TC_BODY(signal, tc)
{
fprintf(stderr, "About to die due to SIGABRT!\n");
abort();
}
ATF_TC_WITHOUT_HEAD(sleep);
ATF_TC_BODY(sleep, tc)
{
sleep(300);
}
ATF_TC_WITH_CLEANUP(cleanup_check_work_directory);
ATF_TC_HEAD(cleanup_check_work_directory, tc) { }
ATF_TC_BODY(cleanup_check_work_directory, tc)
{
fprintf(stdout, "Body stdout\n");
fprintf(stderr, "Body stderr\n");
atf_utils_create_file("cookie-in-work-directory", "the value\n");
}
ATF_TC_CLEANUP(cleanup_check_work_directory, tc)
{
fprintf(stdout, "Cleanup stdout\n");
fprintf(stderr, "Cleanup stderr\n");
if (atf_utils_compare_file("cookie-in-work-directory", "the value\n")) {
printf("Cleanup properly ran in the same directory as the body\n");
} else {
printf("Cleanup did not run in the same directory as the body\n");
}
}
ATF_TC_WITH_CLEANUP(cleanup_fail);
ATF_TC_HEAD(cleanup_fail, tc) { }
ATF_TC_BODY(cleanup_fail, tc)
{
}
ATF_TC_CLEANUP(cleanup_fail, tc)
{
exit(EXIT_FAILURE);
}
ATF_TC_WITH_CLEANUP(cleanup_signal);
ATF_TC_HEAD(cleanup_signal, tc) { }
ATF_TC_BODY(cleanup_signal, tc) { }
ATF_TC_CLEANUP(cleanup_signal, tc)
{
fprintf(stderr, "About to die due to SIGABRT!\n");
abort();
}
ATF_TC_WITH_CLEANUP(cleanup_sleep);
ATF_TC_HEAD(cleanup_sleep, tc) { }
ATF_TC_BODY(cleanup_sleep, tc) { }
ATF_TC_CLEANUP(cleanup_sleep, tc)
{
sleep(300);
}
ATF_TC_WITH_CLEANUP(body_and_cleanup_fail);
ATF_TC_HEAD(body_and_cleanup_fail, tc) { }
ATF_TC_BODY(body_and_cleanup_fail, tc)
{
atf_tc_fail("Body fails");
}
ATF_TC_CLEANUP(body_and_cleanup_fail, tc)
{
printf("Killing cleanup\n");
fflush(stdout);
kill(getpid(), SIGKILL);
}
/// Prints a configuration variable if it exists.
///
/// \param tc Caller test case.
/// \param part Identifier for the part of the test case.
/// \param name Name of the configuration variable.
static void
print_config_var(const atf_tc_t* tc, const char* part, const char* name)
{
if (atf_tc_has_config_var(tc, name))
printf("%s %s %s\n", part, name, atf_tc_get_config_var(tc, name));
}
/// Prints the configuration variables of the test case.
///
/// Ideally we'd print all variables but the ATF interface does not have an API
/// to iterate over them all. Instead, this just prints the variables we are
/// interested in for testing purposes.
///
/// \param tc Caller test case.
/// \param part Identifier for the part of the test case.
static void
print_config_vars(const atf_tc_t* tc, const char* part)
{
print_config_var(tc, part, "my-var1");
print_config_var(tc, part, "v2");
}
ATF_TC_WITH_CLEANUP(print_config);
ATF_TC_HEAD(print_config, tc) {}
ATF_TC_BODY(print_config, tc)
{
print_config_vars(tc, "body");
}
ATF_TC_CLEANUP(print_config, tc)
{
print_config_vars(tc, "cleanup");
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, fail);
ATF_TP_ADD_TC(tp, pass);
ATF_TP_ADD_TC(tp, signal);
ATF_TP_ADD_TC(tp, sleep);
ATF_TP_ADD_TC(tp, cleanup_check_work_directory);
ATF_TP_ADD_TC(tp, cleanup_fail);
ATF_TP_ADD_TC(tp, cleanup_signal);
ATF_TP_ADD_TC(tp, cleanup_sleep);
ATF_TP_ADD_TC(tp, body_and_cleanup_fail);
ATF_TP_ADD_TC(tp, print_config);
return atf_no_error();
}