aboutsummaryrefslogtreecommitdiff
path: root/gen/test
diff options
context:
space:
mode:
Diffstat (limited to 'gen/test')
-rw-r--r--gen/test/gleam@string_test.erl24
1 files changed, 23 insertions, 1 deletions
diff --git a/gen/test/gleam@string_test.erl b/gen/test/gleam@string_test.erl
index c6fe92f..f975af9 100644
--- a/gen/test/gleam@string_test.erl
+++ b/gen/test/gleam@string_test.erl
@@ -1,7 +1,7 @@
-module(gleam@string_test).
-compile(no_auto_import).
--export([length_test/0, lowercase_test/0, uppercase_test/0, reverse_test/0, split_test/0, replace_test/0, append_test/0, compare_test/0, contains_test/0, concat_test/0, repeat_test/0, join_test/0, trim_test/0, trim_left_test/0, trim_right_test/0, starts_with_test/0, ends_with_test/0]).
+-export([length_test/0, lowercase_test/0, uppercase_test/0, reverse_test/0, split_test/0, replace_test/0, append_test/0, compare_test/0, contains_test/0, concat_test/0, repeat_test/0, join_test/0, trim_test/0, trim_left_test/0, trim_right_test/0, starts_with_test/0, ends_with_test/0, slice_test/0]).
length_test() ->
gleam@should:equal(gleam@string:length(<<"ß↑e̊"/utf8>>), 3),
@@ -152,3 +152,25 @@ ends_with_test() ->
gleam@string:ends_with(<<"theory"/utf8>>, <<"theory2"/utf8>>),
false
).
+
+slice_test() ->
+ gleam@should:equal(
+ gleam@string:slice(<<"gleam"/utf8>>, 1, 2),
+ <<"le"/utf8>>
+ ),
+ gleam@should:equal(
+ gleam@string:slice(<<"gleam"/utf8>>, 1, 10),
+ <<"leam"/utf8>>
+ ),
+ gleam@should:equal(
+ gleam@string:slice(<<"gleam"/utf8>>, 10, 3),
+ <<""/utf8>>
+ ),
+ gleam@should:equal(
+ gleam@string:slice(<<"gleam"/utf8>>, -2, 2),
+ <<"am"/utf8>>
+ ),
+ gleam@should:equal(
+ gleam@string:slice(<<"gleam"/utf8>>, -12, 2),
+ <<""/utf8>>
+ ).