bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/tests/test/commands/insert.rs')
-rw-r--r--helix-term/tests/test/commands/insert.rs53
1 files changed, 53 insertions, 0 deletions
diff --git a/helix-term/tests/test/commands/insert.rs b/helix-term/tests/test/commands/insert.rs
new file mode 100644
index 00000000..5450cc4c
--- /dev/null
+++ b/helix-term/tests/test/commands/insert.rs
@@ -0,0 +1,53 @@
+use super::*;
+
+#[tokio::test(flavor = "multi_thread")]
+async fn insert_newline_trim_trailing_whitespace() -> anyhow::Result<()> {
+ // Trailing whitespace is trimmed.
+ test((
+ indoc! {"\
+ hello·······#[|
+ ]#world
+ "}
+ .replace('·', " "),
+ "i<ret>",
+ indoc! {"\
+ hello
+ #[|
+ ]#world
+ "}
+ .replace('·', " "),
+ ))
+ .await?;
+
+ // Whitespace that would become trailing is trimmed too.
+ test((
+ indoc! {"\
+ hello········#[|w]#orld
+ "}
+ .replace('·', " "),
+ "i<ret>",
+ indoc! {"\
+ hello
+ #[|w]#orld
+ "}
+ .replace('·', " "),
+ ))
+ .await?;
+
+ // Only whitespace before the cursor is trimmed.
+ test((
+ indoc! {"\
+ hello········#[|·]#····world
+ "}
+ .replace('·', " "),
+ "i<ret>",
+ indoc! {"\
+ hello
+ #[|·]#····world
+ "}
+ .replace('·', " "),
+ ))
+ .await?;
+
+ Ok(())
+}