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Annotation of embedaddon/dhcp/server/tests/simple_unittest.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2012 Internet Systems Consortium, Inc. ("ISC")
        !             3:  *
        !             4:  * Permission to use, copy, modify, and/or distribute this software for any
        !             5:  * purpose with or without fee is hereby granted, provided that the above
        !             6:  * copyright notice and this permission notice appear in all copies.
        !             7:  *
        !             8:  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
        !             9:  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
        !            10:  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
        !            11:  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
        !            12:  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
        !            13:  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
        !            14:  * PERFORMANCE OF THIS SOFTWARE.
        !            15:  */
        !            16: 
        !            17: #include <config.h>
        !            18: #include <atf-c.h>
        !            19: 
        !            20: /* That is an example ATF test case, tailored to ISC DHCP sources.
        !            21:    For detailed description with examples, see man 3 atf-c-api. */
        !            22: 
        !            23: /* this macro defines a name of a test case. Typical test case constists
        !            24:    of an initial test declaration (ATF_TC()) followed by 3 phases:
        !            25: 
        !            26:    - Initialization: ATF_TC_HEAD()
        !            27:    - Main body: ATF_TC_BODY()
        !            28:    - Cleanup: ATF_TC_CLEANUP()
        !            29: 
        !            30:  In many cases initialization or cleanup are not needed. Use
        !            31:  ATF_TC_WITHOUT_HEAD() or ATF_TC_WITH_CLEANUP() as needed. */
        !            32: ATF_TC(simple_test_case);
        !            33: 
        !            34: 
        !            35: ATF_TC_HEAD(simple_test_case, tc)
        !            36: {
        !            37:     atf_tc_set_md_var(tc, "descr", "This test case is a simple DHCP test.");
        !            38: }
        !            39: ATF_TC_BODY(simple_test_case, tc)
        !            40: {
        !            41:     int condition = 1;
        !            42:     int this_is_linux = 1;
        !            43:     /* Failing condition will fail the test, but the code
        !            44:        itself will continue */
        !            45:     ATF_CHECK( 2 > 1 );
        !            46: 
        !            47:     /* assert style check. Test will abort if the condition is not met. */
        !            48:     ATF_REQUIRE( 5 > 4 );
        !            49: 
        !            50:     ATF_CHECK_EQ(4, 2 + 2); /* Non-fatal test. */
        !            51:     ATF_REQUIRE_EQ(4, 2 + 2); /* Fatal test. */
        !            52: 
        !            53:     /* tests can also explicitly report test result */
        !            54:     if (!condition) {
        !            55:         atf_tc_fail("Condition not met!"); /* Explicit failure. */
        !            56:     }
        !            57: 
        !            58:     if (!this_is_linux) {
        !            59:         atf_tc_skip("Skipping test. This Linux-only test.");
        !            60:     }
        !            61: 
        !            62:     if (condition && this_is_linux) {
        !            63:         /* no extra comments for pass needed. It just passed. */
        !            64:         atf_tc_pass();
        !            65:     }
        !            66: 
        !            67: }
        !            68: 
        !            69: /* This macro defines main() method that will call specified
        !            70:    test cases. tp and simple_test_case names can be whatever you want
        !            71:    as long as it is a valid variable identifier. */
        !            72: ATF_TP_ADD_TCS(tp)
        !            73: {
        !            74:     ATF_TP_ADD_TC(tp, simple_test_case);
        !            75: 
        !            76:     return (atf_no_error());
        !            77: }