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-rw-r--r--tools/perf/tests/kmod-path.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c
new file mode 100644
index 000000000000..e8d7cbb9320c
--- /dev/null
+++ b/tools/perf/tests/kmod-path.c
@@ -0,0 +1,73 @@
+#include <stdbool.h>
+#include "tests.h"
+#include "dso.h"
+#include "debug.h"
+
+static int test(const char *path, bool alloc_name, bool alloc_ext,
+ bool kmod, bool comp, const char *name, const char *ext)
+{
+ struct kmod_path m;
+
+ memset(&m, 0x0, sizeof(m));
+
+ TEST_ASSERT_VAL("kmod_path__parse",
+ !__kmod_path__parse(&m, path, alloc_name, alloc_ext));
+
+ pr_debug("%s - alloc name %d, alloc ext %d, kmod %d, comp %d, name '%s', ext '%s'\n",
+ path, alloc_name, alloc_ext, m.kmod, m.comp, m.name, m.ext);
+
+ TEST_ASSERT_VAL("wrong kmod", m.kmod == kmod);
+ TEST_ASSERT_VAL("wrong comp", m.comp == comp);
+
+ if (ext)
+ TEST_ASSERT_VAL("wrong ext", m.ext && !strcmp(ext, m.ext));
+ else
+ TEST_ASSERT_VAL("wrong ext", !m.ext);
+
+ if (name)
+ TEST_ASSERT_VAL("wrong name", m.name && !strcmp(name, m.name));
+ else
+ TEST_ASSERT_VAL("wrong name", !m.name);
+
+ free(m.name);
+ free(m.ext);
+ return 0;
+}
+
+#define T(path, an, ae, k, c, n, e) \
+ TEST_ASSERT_VAL("failed", !test(path, an, ae, k, c, n, e))
+
+int test__kmod_path__parse(void)
+{
+ /* path alloc_name alloc_ext kmod comp name ext */
+ T("/xxxx/xxxx/x-x.ko", true , true , true, false, "[x_x]", NULL);
+ T("/xxxx/xxxx/x-x.ko", false , true , true, false, NULL , NULL);
+ T("/xxxx/xxxx/x-x.ko", true , false , true, false, "[x_x]", NULL);
+ T("/xxxx/xxxx/x-x.ko", false , false , true, false, NULL , NULL);
+
+ /* path alloc_name alloc_ext kmod comp name ext */
+ T("/xxxx/xxxx/x.ko.gz", true , true , true, true, "[x]", "gz");
+ T("/xxxx/xxxx/x.ko.gz", false , true , true, true, NULL , "gz");
+ T("/xxxx/xxxx/x.ko.gz", true , false , true, true, "[x]", NULL);
+ T("/xxxx/xxxx/x.ko.gz", false , false , true, true, NULL , NULL);
+
+ /* path alloc_name alloc_ext kmod comp name ext */
+ T("/xxxx/xxxx/x.gz", true , true , false, true, "x.gz" ,"gz");
+ T("/xxxx/xxxx/x.gz", false , true , false, true, NULL ,"gz");
+ T("/xxxx/xxxx/x.gz", true , false , false, true, "x.gz" , NULL);
+ T("/xxxx/xxxx/x.gz", false , false , false, true, NULL , NULL);
+
+ /* path alloc_name alloc_ext kmod comp name ext */
+ T("x.gz", true , true , false, true, "x.gz", "gz");
+ T("x.gz", false , true , false, true, NULL , "gz");
+ T("x.gz", true , false , false, true, "x.gz", NULL);
+ T("x.gz", false , false , false, true, NULL , NULL);
+
+ /* path alloc_name alloc_ext kmod comp name ext */
+ T("x.ko.gz", true , true , true, true, "[x]", "gz");
+ T("x.ko.gz", false , true , true, true, NULL , "gz");
+ T("x.ko.gz", true , false , true, true, "[x]", NULL);
+ T("x.ko.gz", false , false , true, true, NULL , NULL);
+
+ return 0;
+}