/*
- * Copyright (c) 2011, 2012, 2013 Nicira, Inc.
+ * Copyright (c) 2011, 2012, 2013, 2014 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
#include <config.h>
-
+#undef NDEBUG
+#include "util.h"
+#include <assert.h>
#include <getopt.h>
#include <inttypes.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
-
#include "byte-order.h"
#include "command-line.h"
+#include "ovstest.h"
#include "random.h"
-#include "util.h"
-#include "vlog.h"
-
-#undef NDEBUG
-#include <assert.h>
+#include "openvswitch/vlog.h"
static void
check_log_2_floor(uint32_t x, int n)
ovs_assert(snprintf(NULL, 0, "abcde") == 5);
}
+
+#ifndef _WIN32
+static void
+test_file_name(int argc, char *argv[])
+{
+ int i;
+
+ for (i = 1; i < argc; i++) {
+ char *dir, *base;
+
+ dir = dir_name(argv[i]);
+ puts(dir);
+ free(dir);
+
+ base = base_name(argv[i]);
+ puts(base);
+ free(base);
+ }
+}
+#endif /* _WIN32 */
\f
-static const struct command commands[] = {
- {"ctz", 0, 0, test_ctz},
- {"clz", 0, 0, test_clz},
- {"round_up_pow2", 0, 0, test_round_up_pow2},
- {"round_down_pow2", 0, 0, test_round_down_pow2},
- {"count_1bits", 0, 0, test_count_1bits},
- {"log_2_floor", 0, 0, test_log_2_floor},
- {"bitwise_copy", 0, 0, test_bitwise_copy},
- {"bitwise_zero", 0, 0, test_bitwise_zero},
- {"bitwise_one", 0, 0, test_bitwise_one},
- {"bitwise_is_all_zeros", 0, 0, test_bitwise_is_all_zeros},
- {"follow-symlinks", 1, INT_MAX, test_follow_symlinks},
- {"assert", 0, 0, test_assert},
- {"ovs_scan", 0, 0, test_ovs_scan},
- {"snprintf", 0, 0, test_snprintf},
- {NULL, 0, 0, NULL},
+static const struct ovs_cmdl_command commands[] = {
+ {"ctz", NULL, 0, 0, test_ctz},
+ {"clz", NULL, 0, 0, test_clz},
+ {"round_up_pow2", NULL, 0, 0, test_round_up_pow2},
+ {"round_down_pow2", NULL, 0, 0, test_round_down_pow2},
+ {"count_1bits", NULL, 0, 0, test_count_1bits},
+ {"log_2_floor", NULL, 0, 0, test_log_2_floor},
+ {"bitwise_copy", NULL, 0, 0, test_bitwise_copy},
+ {"bitwise_zero", NULL, 0, 0, test_bitwise_zero},
+ {"bitwise_one", NULL, 0, 0, test_bitwise_one},
+ {"bitwise_is_all_zeros", NULL, 0, 0, test_bitwise_is_all_zeros},
+ {"follow-symlinks", NULL, 1, INT_MAX, test_follow_symlinks},
+ {"assert", NULL, 0, 0, test_assert},
+ {"ovs_scan", NULL, 0, 0, test_ovs_scan},
+ {"snprintf", NULL, 0, 0, test_snprintf},
+#ifndef _WIN32
+ {"file_name", NULL, 1, INT_MAX, test_file_name},
+#endif
+ {NULL, NULL, 0, 0, NULL},
};
static void
VLOG_LONG_OPTIONS,
{NULL, 0, NULL, 0},
};
- char *short_options = long_options_to_short_options(long_options);
+ char *short_options = ovs_cmdl_long_options_to_short_options(long_options);
for (;;) {
int c = getopt_long(argc, argv, short_options, long_options, NULL);
free(short_options);
}
-int
-main(int argc, char *argv[])
+static void
+test_util_main(int argc, char *argv[])
{
set_program_name(argv[0]);
parse_options(argc, argv);
- run_command(argc - optind, argv + optind, commands);
- return 0;
+ /* On Windows, stderr is fully buffered if connected to a pipe.
+ * Make it _IONBF so that an abort does not miss log contents.
+ * POSIX doesn't define the circumstances in which stderr is
+ * fully buffered either. */
+ setvbuf(stderr, NULL, _IONBF, 0);
+ ovs_cmdl_run_command(argc - optind, argv + optind, commands);
}
+
+OVSTEST_REGISTER("test-util", test_util_main);