On (12/07/16 13:57), Fabiano Fidêncio wrote:
>Comments are in-line.
>
>The test directory was not removed (tp_test_utils-test_utils)
>because it contain the snippet for krb5_libdefaults.
>---
> src/tests/cmocka/test_utils.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
>diff --git a/src/tests/cmocka/test_utils.c b/src/tests/cmocka/test_utils.c
>index 
>fd20990ce7ac632b3b62bf84a20cc75a5ec0e968..b08b19708bb59a076a79805fa37a15924152b8e2
>100644
>--- a/src/tests/cmocka/test_utils.c
>+++ b/src/tests/cmocka/test_utils.c
>@@ -1252,6 +1252,7 @@ void test_sss_write_krb5_conf_snippet(void **state)
>     char *cwd;
>     char *path;
>     char *file;
>+    char *file_krb5_libdefaults;
>
>     ret = sss_write_krb5_conf_snippet(NULL, false);
>     assert_int_equal(ret, EINVAL);
>@@ -1274,6 +1275,10 @@ void test_sss_write_krb5_conf_snippet(void **state)
>     ret = asprintf(&file, "%s/%s/localauth_plugin", cwd, TESTS_PATH);
>     assert_true(ret > 0);
>
>I know it's not part of your change and I know it's just in the test
>suite, but by doing the assert here you're leaking the path.
>
>+    ret = asprintf(&file_krb5_libdefaults,
>+                   "%s/%s/krb5_libdefaults", cwd, TESTS_PATH);
>+    assert_true(ret > 0);
>+
>
>Leaking path and file here.
>
>     ret = sss_write_krb5_conf_snippet(path, true);
>     assert_int_equal(ret, EOK);
>
>@@ -1286,7 +1291,11 @@ void test_sss_write_krb5_conf_snippet(void **state)
>     assert_int_equal(ret, EOK);
> #endif
>
>+    ret = unlink(file_krb5_libdefaults);
>+    assert_int_equal(ret, EOK);
>
>Leaking the path, file and file_krb6_libdefaults here..
>
We do not leak memory if test passes
and we have a requirement that unit test have to pass with each commit.

We could write a setup and teardown to get rid of potential leaks
in case of failure. But IMHO it does not worth it.

LS
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