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authorjilles <jilles@FreeBSD.org>2015-04-19 13:46:13 +0000
committerjilles <jilles@FreeBSD.org>2015-04-19 13:46:13 +0000
commit87307718d2a664b264cd061938f5292a1ec168b4 (patch)
treeda57b39528277eaeb062e5eef744882d8b4d189f /tools
parentd7f7bac629f6a2a0ce72b81964acef4829ca9436 (diff)
downloadFreeBSD-src-87307718d2a664b264cd061938f5292a1ec168b4.zip
FreeBSD-src-87307718d2a664b264cd061938f5292a1ec168b4.tar.gz
MFC r280830: wordexp(): Add testcase for non-default IFS in environment.
The non-default IFS is expected to be used.
Diffstat (limited to 'tools')
-rw-r--r--tools/regression/lib/libc/gen/test-wordexp.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/regression/lib/libc/gen/test-wordexp.c b/tools/regression/lib/libc/gen/test-wordexp.c
index 15d1b7c..069190f 100644
--- a/tools/regression/lib/libc/gen/test-wordexp.c
+++ b/tools/regression/lib/libc/gen/test-wordexp.c
@@ -240,6 +240,21 @@ main(int argc, char *argv[])
r = unsetenv("IFS");
assert(r == 0);
+ /*
+ * With IFS set to a non-default value, and using it.
+ */
+ r = setenv("IFS", ":", 1);
+ assert(r == 0);
+ r = wordexp("${IFS+hello:world}", &we, 0);
+ assert(r == 0);
+ assert(we.we_wordc == 2);
+ assert(strcmp(we.we_wordv[0], "hello") == 0);
+ assert(strcmp(we.we_wordv[1], "world") == 0);
+ assert(we.we_wordv[2] == NULL);
+ wordfree(&we);
+ r = unsetenv("IFS");
+ assert(r == 0);
+
printf("PASS wordexp()\n");
printf("PASS wordfree()\n");
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