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-rw-r--r--utest/trace-utest.c83
1 files changed, 83 insertions, 0 deletions
diff --git a/utest/trace-utest.c b/utest/trace-utest.c
new file mode 100644
index 0000000..58d4d4e
--- /dev/null
+++ b/utest/trace-utest.c
@@ -0,0 +1,83 @@
+// SPDX-License-Identifier: LGPL-2.1
+/*
+ * Copyright (C) 2020, VMware, Tzvetomir Stoyanov <tz.stoyanov@gmail.com>
+ *
+ */
+#include <stdio.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <stdlib.h>
+
+#include <CUnit/CUnit.h>
+#include <CUnit/Basic.h>
+
+#include "trace-utest.h"
+
+enum unit_tests {
+ RUN_NONE = 0,
+ RUN_TRACEFS = (1 << 0),
+ RUN_ALL = 0xFFFF
+};
+
+static void print_help(char **argv)
+{
+ printf("Usage: %s [OPTIONS]\n", basename(argv[0]));
+ printf("\t-s, --silent\tPrint test summary\n");
+ printf("\t-r, --run test\tRun specific test:\n");
+ printf("\t\t tracefs run libtracefs tests\n");
+ printf("\t-h, --help\tPrint usage information\n");
+ exit(0);
+}
+
+int main(int argc, char **argv)
+{
+ CU_BasicRunMode verbose = CU_BRM_VERBOSE;
+ enum unit_tests tests = RUN_NONE;
+
+ for (;;) {
+ int c;
+ int index = 0;
+ const char *opts = "+hsr:";
+ static struct option long_options[] = {
+ {"silent", no_argument, NULL, 's'},
+ {"run", required_argument, NULL, 'r'},
+ {"help", no_argument, NULL, 'h'},
+ {NULL, 0, NULL, 0}
+ };
+
+ c = getopt_long (argc, argv, opts, long_options, &index);
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'r':
+ if (strcmp(optarg, "tracefs") == 0)
+ tests |= RUN_TRACEFS;
+ else
+ print_help(argv);
+ break;
+ case 's':
+ verbose = CU_BRM_SILENT;
+ break;
+ case 'h':
+ default:
+ print_help(argv);
+ break;
+ }
+ }
+
+ if (tests == RUN_NONE)
+ tests = RUN_ALL;
+
+ if (CU_initialize_registry() != CUE_SUCCESS) {
+ printf("Test registry cannot be initialized\n");
+ return -1;
+ }
+
+ if (tests & RUN_TRACEFS)
+ test_tracefs_lib();
+
+ CU_basic_set_mode(verbose);
+ CU_basic_run_tests();
+ CU_cleanup_registry();
+ return 0;
+}