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Annotation of embedaddon/dhcp/server/tests/simple_unittest.c, revision 1.1.1.1

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: }