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| author | Stephen Warren <swarren@wwwdotorg.org> | 2014-02-27 22:01:28 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-07 10:59:06 -0500 |
| commit | eebd1b58d05aa3719aa23be3e4a5c1424b26ff11 (patch) | |
| tree | 344d1af17dfe23815b4b65c7e7313ea24af8c1d5 /test/command_ut.c | |
| parent | 9a04a858ebb711767f368c5a752928ffc36ed4de (diff) | |
unit-test: clean up evironment after Hush tests
Delete the temporary variables that are used to save unit-test results
from the environment after running the test. This prevents polluting
the environment, or growing it too much.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/command_ut.c')
| -rw-r--r-- | test/command_ut.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/command_ut.c b/test/command_ut.c index 620a297d45..4f420569a2 100644 --- a/test/command_ut.c +++ b/test/command_ut.c @@ -65,7 +65,8 @@ static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) run_command("if test " expr " ; then " \ "setenv " #name "_" #expected_result " y; else " \ "setenv " #name "_" #expected_result " n; fi", 0); \ - assert(!strcmp(#expected_result, getenv(#name "_" #expected_result))); + assert(!strcmp(#expected_result, getenv(#name "_" #expected_result))); \ + setenv(#name "_" #expected_result, NULL); /* Basic operators */ HUSH_TEST(streq, "aaa = aaa", y); |