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| author | Bartosz Golaszewski | 2015-08-25 13:09:59 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-08-25 15:00:24 +0200 |
| commit | b432923e29dcd8c6f3a528bb9d61952de68e790c (patch) | |
| tree | 9c7127016e93c26ccb1587fbdbbc184ed2174715 /libbb/compare_string_array.c | |
| parent | d86271732828117d32270e9f7b3d128d77e9fa57 (diff) | |
| download | busybox-b432923e29dcd8c6f3a528bb9d61952de68e790c.zip busybox-b432923e29dcd8c6f3a528bb9d61952de68e790c.tar.gz | |
libbb: add unit tests for is_prefixed_with()
Test corner cases too like looking for an empty prefix etc.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/compare_string_array.c')
| -rw-r--r-- | libbb/compare_string_array.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libbb/compare_string_array.c b/libbb/compare_string_array.c index e24815a..450916c 100644 --- a/libbb/compare_string_array.c +++ b/libbb/compare_string_array.c @@ -110,3 +110,22 @@ smallint FAST_FUNC yesno(const char *str) return ret / 3; } #endif + +#if ENABLE_UNIT_TEST + +BBUNIT_DEFINE_TEST(is_prefixed_with) +{ + BBUNIT_ASSERT_STREQ(" bar", is_prefixed_with("foo bar", "foo")); + BBUNIT_ASSERT_STREQ("bar", is_prefixed_with("foo bar", "foo ")); + BBUNIT_ASSERT_STREQ("", is_prefixed_with("foo", "foo")); + BBUNIT_ASSERT_STREQ("foo", is_prefixed_with("foo", "")); + BBUNIT_ASSERT_STREQ("", is_prefixed_with("", "")); + + BBUNIT_ASSERT_NULL(is_prefixed_with("foo", "bar foo")); + BBUNIT_ASSERT_NULL(is_prefixed_with("foo foo", "bar")); + BBUNIT_ASSERT_NULL(is_prefixed_with("", "foo")); + + BBUNIT_ENDTEST; +} + +#endif /* ENABLE_UNIT_TEST */ |