tests: Update to reflect new v_timer API

Forgot to run tests when I tweaked how timers are started, so the tests
didn't build. Should automate building/running those, really.

Fixes: 03df5ee

Author: vkoskiv

tests/perf/perf_base64.h

@@ -16,8 +16,7 @@ time_t base64_bigfile_encode(void) {
 	file_data bigfile = file_load("input/venusscaled.obj");
 	ASSERT(bigfile.items);
 
-	v_timer test = { 0 };
-	v_timer_start(&test);
+	v_timer test = v_timer_start();
 
 	char *encoded = b64encode(bigfile.items, bigfile.count);
 	(void)encoded;
@@ -35,8 +34,7 @@ time_t base64_bigfile_decode(void) {
 	char *encoded = b64encode(bigfile.items, bigfile.count);
 	size_t encodedLength = strlen(encoded);
 
-	v_timer test = { 0 };
-	v_timer_start(&test);
+	v_timer test = v_timer_start();
 
 	char *decoded = b64decode(encoded, encodedLength, NULL);
 	(void)decoded;

tests/perf/perf_fileio.h

@@ -12,8 +12,7 @@
 #include "../../src/common/cr_assert.h"
 
 time_t fileio_load(void) {
-	v_timer test = { 0 };
-	v_timer_start(&test);
+	v_timer test = v_timer_start();
 
 	file_data bigfile = file_load("input/venusscaled.obj");
 	ASSERT(bigfile.items);

tests/testrunner.c

@@ -31,8 +31,7 @@ int runTests(char *suite) {
 	logr(info, "Running tests in a single process. Consider using run-tests.sh instead.\n");
 
 	logr(info, "Running %u test%s.\n", test_count, PLURAL(test_count));
-	v_timer t = { 0 };
-	v_timer_start(&t);
+	v_timer t = v_timer_start();
 	for (unsigned t = 0; t < test_count; ++t) {
 		runTest(t, suite);
 	}
@@ -51,8 +50,7 @@ int runPerfTests(char *suite) {
 
 	logr(info, "Running %u test%s.\n", test_count, PLURAL(test_count));
 	logr(info, "Averaging runtime from %i runs for each test.\n", PERF_AVG_COUNT);
-	v_timer t = { 0 };
-	v_timer_start(&t);
+	v_timer t = v_timer_start();
 	for (unsigned t = 0; t < test_count; ++t) {
 		runPerfTest(t, suite);
 	}
@@ -72,8 +70,7 @@ int runTest(unsigned t, char *suite) {
 		 t + 1, test_count,
 		 tests[first_idx + t].test_name);
 
-	v_timer test = { 0 };
-	v_timer_start(&test);
+	v_timer test = v_timer_start();
 	bool pass = tests[first_idx + t].func();
 	time_t usecs = v_timer_get_us(test);