summaryrefslogtreecommitdiff
path: root/src/test
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2016-01-13 19:45:05 +0100
committerLennart Poettering <lennart@poettering.net>2016-01-13 20:22:32 +0100
commitc174983474d4a010a18e3bb9a59e351a442480f5 (patch)
tree3501d667abb9ec0015c9cf449c10608acef36d60 /src/test
parent3095011d15e03a5d724fa0141463434c8bf8380c (diff)
basic: add ascii_strcasecmp_nn() call
In contrast to ascii_strcasecmp_nn() it takes two character buffers with their individual length. It will then compare the buffers up the smaller size of the two buffers, and finally the length themselves.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-string-util.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/test-string-util.c b/src/test/test-string-util.c
index 4758108706..12889ce873 100644
--- a/src/test/test-string-util.c
+++ b/src/test/test-string-util.c
@@ -82,8 +82,26 @@ static void test_ascii_strcasecmp_n(void) {
assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxXxxxx", 9) > 0);
}
+static void test_ascii_strcasecmp_nn(void) {
+ assert_se(ascii_strcasecmp_nn("", 0, "", 0) == 0);
+ assert_se(ascii_strcasecmp_nn("", 0, "", 1) < 0);
+ assert_se(ascii_strcasecmp_nn("", 1, "", 0) > 0);
+ assert_se(ascii_strcasecmp_nn("", 1, "", 1) == 0);
+
+ assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaAa", 4) == 0);
+ assert_se(ascii_strcasecmp_nn("aaa", 3, "aaAa", 4) < 0);
+ assert_se(ascii_strcasecmp_nn("aaa", 4, "aaAa", 4) < 0);
+ assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaA", 3) > 0);
+ assert_se(ascii_strcasecmp_nn("aaaa", 4, "AAA", 4) > 0);
+
+ assert_se(ascii_strcasecmp_nn("aaaa", 4, "bbbb", 4) < 0);
+ assert_se(ascii_strcasecmp_nn("aaAA", 4, "BBbb", 4) < 0);
+ assert_se(ascii_strcasecmp_nn("BBbb", 4, "aaaa", 4) > 0);
+}
+
int main(int argc, char *argv[]) {
test_string_erase();
test_ascii_strcasecmp_n();
+ test_ascii_strcasecmp_nn();
return 0;
}