*/
#include "config.h"
#include "gtestutils.h"
+#include <glib.h>
#include "galias.h"
#include <sys/types.h>
#ifdef G_OS_UNIX
#endif
#include <string.h>
#include <stdlib.h>
+#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif /* HAVE_SYS_SELECT_H */
+
+/* Global variable for storing assertion messages; this is the counterpart to
+ * glibc's (private) __abort_msg variable, and allows developers and crash
+ * analysis systems like Apport and ABRT to fish out assertion messages from
+ * core dumps, instead of having to catch them on screen output. */
+char *__glib_assert_msg = NULL;
/* --- structures --- */
struct GTestCase
}
if (test_debug_log)
{
- GTestLogBuffer *lbuffer = g_test_log_buffer_new();
+ GTestLogBuffer *lbuffer = g_test_log_buffer_new ();
GTestLogMsg *msg;
guint ui;
g_test_log_buffer_push (lbuffer, n_bytes, buffer);
msg = g_test_log_buffer_pop (lbuffer);
- g_assert (msg != NULL); /* FIXME: should be g_awrn_if_fail */
- g_assert (lbuffer->data->len == 0); /* FIXME: should be g_awrn_if_fail */
+ g_warn_if_fail (msg != NULL);
+ g_warn_if_fail (lbuffer->data->len == 0);
g_test_log_buffer_free (lbuffer);
/* print message */
g_printerr ("{*LOG(%s)", g_test_log_type_name (msg->log_type));
}
}
+/* We intentionally parse the command line without GOptionContext
+ * because otherwise you would never be able to test it.
+ */
static void
parse_args (gint *argc_p,
gchar ***argv_p)
}
argv[i] = NULL;
}
+ else if (strcmp ("-?", argv[i]) == 0 || strcmp ("--help", argv[i]) == 0)
+ {
+ printf ("Usage:\n"
+ " %s [OPTION...]\n\n"
+ "Help Options:\n"
+ " -?, --help Show help options\n"
+ "Test Options:\n"
+ " -l List test cases available in a test executable\n"
+ " -seed=RANDOMSEED Provide a random seed to reproduce test\n"
+ " runs using random numbers\n"
+ " --verbose Run tests verbosely\n"
+ " -q, --quiet Run tests quietly\n"
+ " -p TESTPATH execute all tests matching TESTPATH\n"
+ " -m {perf|slow|thorough|quick} Execute tests according modes\n"
+ " --debug-log debug test logging output\n"
+ " -k, --keep-going gtester-specific argument\n"
+ " --GTestLogFD=N gtester-specific argument\n"
+ " --GTestSkipCount=N gtester-specific argument\n",
+ argv[0]);
+ exit (0);
+ }
}
/* collapse argv */
e = 1;
* test random number generator, the name for g_get_prgname()
* and parsing test related command line args.
* So far, the following arguments are understood:
- * <informalexample>
- * -l list test cases available in a test executable.
- * --seed RANDOMSEED provide a random seed to reproduce test runs using random numbers.
- * --verbose run tests verbosely.
- * -q, --quiet run tests quietly.
- * -p TESTPATH execute all tests matching TESTPATH.
- * -m {perf|slow|thorough|quick}
- * execute tests according to these test modes:
- * perf - performance tests, may take long and report results.
- * slow - slow and thorough tests, may take quite long and maximize coverage.
- * thorough - currently an alias for "slow".
- * quick - quick tests, should run really quickly and give good coverage.
- * --debug-log debug test logging output.
- * -k, --keep-going gtester specific argument.
- * --GTestLogFD N gtester specific argument.
- * --GTestSkipCount N gtester specific argument.
- * </informalexample>
+ * <variablelist>
+ * <varlistentry>
+ * <term><option>-l</option></term>
+ * <listitem><para>
+ * list test cases available in a test executable.
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>--seed=<replaceable>RANDOMSEED</replaceable></option></term>
+ * <listitem><para>
+ * provide a random seed to reproduce test runs using random numbers.
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>--verbose</option></term>
+ * <listitem><para>run tests verbosely.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>-q</option>, <option>--quiet</option></term>
+ * <listitem><para>run tests quietly.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>-p <replaceable>TESTPATH</replaceable></option></term>
+ * <listitem><para>
+ * execute all tests matching <replaceable>TESTPATH</replaceable>.
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>-m {perf|slow|thorough|quick}</option></term>
+ * <listitem><para>
+ * execute tests according to these test modes:
+ * <variablelist>
+ * <varlistentry>
+ * <term>perf</term>
+ * <listitem><para>
+ * performance tests, may take long and report results.
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term>slow, thorough</term>
+ * <listitem><para>
+ * slow and thorough tests, may take quite long and
+ * maximize coverage.
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term>quick</term>
+ * <listitem><para>
+ * quick tests, should run really quickly and give good coverage.
+ * </para></listitem>
+ * </varlistentry>
+ * </variablelist>
+ * </para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>--debug-log</option></term>
+ * <listitem><para>debug test logging output.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>-k</option>, <option>--keep-going</option></term>
+ * <listitem><para>gtester-specific argument.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>--GTestLogFD <replaceable>N</replaceable></option></term>
+ * <listitem><para>gtester-specific argument.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ * <term><option>--GTestSkipCount <replaceable>N</replaceable></option></term>
+ * <listitem><para>gtester-specific argument.</para></listitem>
+ * </varlistentry>
+ * </variablelist>
*
* Since: 2.16
*/
* g_test_rand_int:
*
* Get a reproducible random integer number.
+ *
* The random numbers generated by the g_test_rand_*() family of functions
* change with every new test program start, unless the --seed option is
* given when starting test programs.
+ *
* For individual test cases however, the random number generator is
* reseeded, to avoid dependencies between tests and to make --seed
* effective for all test cases.
* @uri_pattern: the base pattern for bug URIs
*
* Specify the base URI for bug reports.
+ *
* The base URI is used to construct bug report messages for
* g_test_message() when g_test_bug() is called.
* Calling this function outside of a test case sets the
void *fixture;
g_test_log (G_TEST_LOG_START_CASE, test_run_name, NULL, 0, NULL);
test_run_forks = 0;
+ g_test_log_set_fatal_handler (NULL, NULL);
g_timer_start (test_run_timer);
fixture = tc->fixture_size ? g_malloc0 (tc->fixture_size) : tc->test_data;
test_run_seed (test_run_seedstr);
*
* Execute the tests within @suite and all nested #GTestSuites.
* The test suites to be executed are filtered according to
- * test path arguments (-p <testpath>) as parsed by g_test_init().
+ * test path arguments (-p <replaceable>testpath</replaceable>)
+ * as parsed by g_test_init().
* g_test_run_suite() or g_test_run() may only be called once
* in a program.
*
message = "code should not be reached";
g_snprintf (lstr, 32, "%d", line);
s = g_strconcat (domain ? domain : "", domain && domain[0] ? ":" : "",
- "ERROR:(", file, ":", lstr, "):",
+ "ERROR:", file, ":", lstr, ":",
func, func[0] ? ":" : "",
" ", message, NULL);
- g_printerr ("**\n** %s\n", s);
+ g_printerr ("**\n%s\n", s);
+
+ /* store assertion message in global variable, so that it can be found in a
+ * core dump */
+ if (__glib_assert_msg != NULL)
+ /* free the old one */
+ free (__glib_assert_msg);
+ __glib_assert_msg = (char*) malloc (strlen (s) + 1);
+ strcpy (__glib_assert_msg, s);
+
g_test_log (G_TEST_LOG_ERROR, s, NULL, 0, NULL);
g_free (s);
abort();
g_free (s);
}
+void
+g_assertion_message_error (const char *domain,
+ const char *file,
+ int line,
+ const char *func,
+ const char *expr,
+ GError *error,
+ GQuark error_domain,
+ int error_code)
+{
+ GString *gstring;
+
+ /* This is used by both g_assert_error() and g_assert_no_error(), so there
+ * are three cases: expected an error but got the wrong error, expected
+ * an error but got no error, and expected no error but got an error.
+ */
+
+ gstring = g_string_new ("assertion failed ");
+ if (error_domain)
+ g_string_append_printf (gstring, "(%s == (%s, %d)): ", expr,
+ g_quark_to_string (error_domain), error_code);
+ else
+ g_string_append_printf (gstring, "(%s == NULL): ", expr);
+
+ if (error)
+ g_string_append_printf (gstring, "%s (%s, %d)", error->message,
+ g_quark_to_string (error->domain), error->code);
+ else
+ g_string_append_printf (gstring, "%s is NULL", expr);
+
+ g_assertion_message (domain, file, line, func, gstring->str);
+ g_string_free (gstring, TRUE);
+}
+
/**
* g_strcmp0:
* @str1: a C string or %NULL
* @str2: another C string or %NULL
*
- * Compares @str1 and @str2 like strcmp(). Handles %NULL strings gracefully.
+ * Compares @str1 and @str2 like strcmp(). Handles %NULL
+ * gracefully by sorting it before non-%NULL strings.
*
* Returns: -1, 0 or 1, if @str1 is <, == or > than @str2.
*
* Fork the current test program to execute a test case that might
* not return or that might abort. The forked test case is aborted
* and considered failing if its run time exceeds @usec_timeout.
- * The forking behavior can be configured with the following flags:
- * %G_TEST_TRAP_SILENCE_STDOUT - redirect stdout of the test child
- * to /dev/null so it cannot be observed on the console during test
- * runs. The actual output is still captured though to allow later
- * tests with g_test_trap_assert_stdout().
- * %G_TEST_TRAP_SILENCE_STDERR - redirect stderr of the test child
- * to /dev/null so it cannot be observed on the console during test
- * runs. The actual output is still captured though to allow later
- * tests with g_test_trap_assert_stderr().
- * %G_TEST_TRAP_INHERIT_STDIN - if this flag is given, stdin of the
- * forked child process is shared with stdin of its parent process.
- * It is redirected to /dev/null otherwise.
+ *
+ * The forking behavior can be configured with the #GTestTrapFlags flags.
*
* In the following example, the test code forks, the forked child
* process produces some sample output and exits successfully.
- * The forking parent process then asserts successfull child program
+ * The forking parent process then asserts successful child program
* termination and validates child program outputs.
*
* |[
projects / platform / upstream / glib.git / blobdiff