1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Just test if we can load the python binding. 4 */ 5 6 #include <stdio.h> 7 #include <stdlib.h> 8 #include <linux/compiler.h> 9 #include "tests.h" 10 #include "util/debug.h" 11 12 static int test__python_use(struct test_suite *test __maybe_unused, int subtest __maybe_unused) 13 { 14 char *cmd; 15 int ret; 16 17 if (asprintf(&cmd, "echo \"import sys ; sys.path.insert(0, '%s'); import perf\" | %s %s", 18 PYTHONPATH, PYTHON, verbose > 0 ? "" : "2> /dev/null") < 0) 19 return -1; 20 21 pr_debug("python usage test: \"%s\"\n", cmd); 22 ret = system(cmd) ? -1 : 0; 23 free(cmd); 24 return ret; 25 } 26 27 DEFINE_SUITE("'import perf' in python", python_use); 28