1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/third_party/libevent/test/tinytest.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +/* tinytest.h -- Copyright 2009-2012 Nick Mathewson
1.5 + *
1.6 + * Redistribution and use in source and binary forms, with or without
1.7 + * modification, are permitted provided that the following conditions
1.8 + * are met:
1.9 + * 1. Redistributions of source code must retain the above copyright
1.10 + * notice, this list of conditions and the following disclaimer.
1.11 + * 2. Redistributions in binary form must reproduce the above copyright
1.12 + * notice, this list of conditions and the following disclaimer in the
1.13 + * documentation and/or other materials provided with the distribution.
1.14 + * 3. The name of the author may not be used to endorse or promote products
1.15 + * derived from this software without specific prior written permission.
1.16 + *
1.17 + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
1.18 + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
1.19 + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.20 + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
1.21 + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.22 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.23 + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.24 + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.25 + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
1.26 + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 + */
1.28 +
1.29 +#ifndef _TINYTEST_H
1.30 +#define _TINYTEST_H
1.31 +
1.32 +/** Flag for a test that needs to run in a subprocess. */
1.33 +#define TT_FORK (1<<0)
1.34 +/** Runtime flag for a test we've decided to skip. */
1.35 +#define TT_SKIP (1<<1)
1.36 +/** Internal runtime flag for a test we've decided to run. */
1.37 +#define _TT_ENABLED (1<<2)
1.38 +/** If you add your own flags, make them start at this point. */
1.39 +#define TT_FIRST_USER_FLAG (1<<3)
1.40 +
1.41 +typedef void (*testcase_fn)(void *);
1.42 +
1.43 +struct testcase_t;
1.44 +
1.45 +/** Functions to initialize/teardown a structure for a testcase. */
1.46 +struct testcase_setup_t {
1.47 + /** Return a new structure for use by a given testcase. */
1.48 + void *(*setup_fn)(const struct testcase_t *);
1.49 + /** Clean/free a structure from setup_fn. Return 1 if ok, 0 on err. */
1.50 + int (*cleanup_fn)(const struct testcase_t *, void *);
1.51 +};
1.52 +
1.53 +/** A single test-case that you can run. */
1.54 +struct testcase_t {
1.55 + const char *name; /**< An identifier for this case. */
1.56 + testcase_fn fn; /**< The function to run to implement this case. */
1.57 + unsigned long flags; /**< Bitfield of TT_* flags. */
1.58 + const struct testcase_setup_t *setup; /**< Optional setup/cleanup fns*/
1.59 + void *setup_data; /**< Extra data usable by setup function */
1.60 +};
1.61 +#define END_OF_TESTCASES { NULL, NULL, 0, NULL, NULL }
1.62 +
1.63 +/** A group of tests that are selectable together. */
1.64 +struct testgroup_t {
1.65 + const char *prefix; /**< Prefix to prepend to testnames. */
1.66 + struct testcase_t *cases; /** Array, ending with END_OF_TESTCASES */
1.67 +};
1.68 +#define END_OF_GROUPS { NULL, NULL}
1.69 +
1.70 +/** Implementation: called from a test to indicate failure, before logging. */
1.71 +void _tinytest_set_test_failed(void);
1.72 +/** Implementation: called from a test to indicate that we're skipping. */
1.73 +void _tinytest_set_test_skipped(void);
1.74 +/** Implementation: return 0 for quiet, 1 for normal, 2 for loud. */
1.75 +int _tinytest_get_verbosity(void);
1.76 +/** Implementation: Set a flag on tests matching a name; returns number
1.77 + * of tests that matched. */
1.78 +int _tinytest_set_flag(struct testgroup_t *, const char *, unsigned long);
1.79 +
1.80 +/** Set all tests in 'groups' matching the name 'named' to be skipped. */
1.81 +#define tinytest_skip(groups, named) \
1.82 + _tinytest_set_flag(groups, named, TT_SKIP)
1.83 +
1.84 +/** Run a single testcase in a single group. */
1.85 +int testcase_run_one(const struct testgroup_t *,const struct testcase_t *);
1.86 +/** Run a set of testcases from an END_OF_GROUPS-terminated array of groups,
1.87 + as selected from the command line. */
1.88 +int tinytest_main(int argc, const char **argv, struct testgroup_t *groups);
1.89 +
1.90 +#endif
