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| author | Lennart Poettering <lennart@poettering.net> | 2016-06-08 19:25:38 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-06-14 19:50:38 +0200 |
| commit | 9184ca48ea43e009cd6f379f319926109a30926c (patch) | |
| tree | 0db1fa083fb240966e47d621d861cd7cb45501e6 /src/test | |
| parent | d9ab2bcf0591b496f1a4750c7ff790b33f9c7e59 (diff) | |
util-lib: introduce parse_percent() for parsing percent specifications
And port a couple of users over to it.
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/test-parse-util.c | 19 |
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; } |