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-rw-r--r--src/test/test-parse-util.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/test-parse-util.c b/src/test/test-parse-util.c
index 7d8677e17c..0a76308f72 100644
--- a/src/test/test-parse-util.c
+++ b/src/test/test-parse-util.c
@@ -475,6 +475,24 @@ static void test_safe_atod(void) {
assert_se(*e == ',');
}
+static void test_parse_percent(void) {
+ assert_se(parse_percent("") == -EINVAL);
+ assert_se(parse_percent("foo") == -EINVAL);
+ assert_se(parse_percent("0") == -EINVAL);
+ assert_se(parse_percent("50") == -EINVAL);
+ assert_se(parse_percent("100") == -EINVAL);
+ assert_se(parse_percent("-1") == -EINVAL);
+ assert_se(parse_percent("0%") == 0);
+ assert_se(parse_percent("55%") == 55);
+ assert_se(parse_percent("100%") == 100);
+ assert_se(parse_percent("-7%") == -ERANGE);
+ assert_se(parse_percent("107%") == -ERANGE);
+ assert_se(parse_percent("%") == -EINVAL);
+ assert_se(parse_percent("%%") == -EINVAL);
+ assert_se(parse_percent("%1") == -EINVAL);
+ assert_se(parse_percent("1%%") == -EINVAL);
+}
+
int main(int argc, char *argv[]) {
log_parse_environment();
log_open();
@@ -488,6 +506,7 @@ int main(int argc, char *argv[]) {
test_safe_atou16();
test_safe_atoi16();
test_safe_atod();
+ test_parse_percent();
return 0;
}