bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/tests/test/commands/movement.rs')
-rw-r--r--helix-term/tests/test/commands/movement.rs126
1 files changed, 126 insertions, 0 deletions
diff --git a/helix-term/tests/test/commands/movement.rs b/helix-term/tests/test/commands/movement.rs
index b2471f63..ed698428 100644
--- a/helix-term/tests/test/commands/movement.rs
+++ b/helix-term/tests/test/commands/movement.rs
@@ -806,3 +806,129 @@ async fn test_select_prev_sibling() -> anyhow::Result<()> {
Ok(())
}
+
+#[tokio::test(flavor = "multi_thread")]
+async fn match_bracket() -> anyhow::Result<()> {
+ let rust_tests = vec![
+ // fwd
+ (
+ indoc! {r##"
+ fn foo(x: usize) -> usize { #[x|]# + 1 }
+ "##},
+ "mm",
+ indoc! {r##"
+ fn foo(x: usize) -> usize { x + 1 #[}|]#
+ "##},
+ ),
+ // backward
+ (
+ indoc! {r##"
+ fn foo(x: usize) -> usize { #[x|]# + 1 }
+ "##},
+ "mmmm",
+ indoc! {r##"
+ fn foo(x: usize) -> usize #[{|]# x + 1 }
+ "##},
+ ),
+ // avoid false positive inside string literal
+ (
+ indoc! {r##"
+ fn foo() -> &'static str { "(hello#[ |]#world)" }
+ "##},
+ "mm",
+ indoc! {r##"
+ fn foo() -> &'static str { "(hello world)#["|]# }
+ "##},
+ ),
+ // make sure matching on quotes works
+ (
+ indoc! {r##"
+ fn foo() -> &'static str { "(hello#[ |]#world)" }
+ "##},
+ "mm",
+ indoc! {r##"
+ fn foo() -> &'static str { "(hello world)#["|]# }
+ "##},
+ ),
+ // .. on both ends
+ (
+ indoc! {r##"
+ fn foo() -> &'static str { "(hello#[ |]#world)" }
+ "##},
+ "mmmm",
+ indoc! {r##"
+ fn foo() -> &'static str { #["|]#(hello world)" }
+ "##},
+ ),
+ // match on siblings nodes
+ (
+ indoc! {r##"
+ fn foo(bar: Option<usize>) -> usize {
+ match bar {
+ Some(b#[a|]#r) => bar,
+ None => 42,
+ }
+ }
+ "##},
+ "mmmm",
+ indoc! {r##"
+ fn foo(bar: Option<usize>) -> usize {
+ match bar {
+ Some#[(|]#bar) => bar,
+ None => 42,
+ }
+ }
+ "##},
+ ),
+ // gracefully handle multiple sibling brackets (usally for errors/incomplete syntax trees)
+ // in the past we selected the first > instead of the second > here
+ (
+ indoc! {r##"
+ fn foo() {
+ foo::<b#[a|]#r<>>
+ }
+ "##},
+ "mm",
+ indoc! {r##"
+ fn foo() {
+ foo::<bar<>#[>|]#
+ }
+ "##},
+ ),
+ ];
+
+ let python_tests = vec![
+ // python quotes have a slightly more complex syntax tree
+ // that triggerd a bug in an old implementation so we test
+ // them here
+ (
+ indoc! {r##"
+ foo_python = "mm does not#[ |]#work on this string"
+ "##},
+ "mm",
+ indoc! {r##"
+ foo_python = "mm does not work on this string#["|]#
+ "##},
+ ),
+ (
+ indoc! {r##"
+ foo_python = "mm does not#[ |]#work on this string"
+ "##},
+ "mmmm",
+ indoc! {r##"
+ foo_python = #["|]#mm does not work on this string"
+ "##},
+ ),
+ ];
+
+ for test in rust_tests {
+ println!("{test:?}");
+ test_with_config(AppBuilder::new().with_file("foo.rs", None), test).await?;
+ }
+ for test in python_tests {
+ println!("{test:?}");
+ test_with_config(AppBuilder::new().with_file("foo.py", None), test).await?;
+ }
+
+ Ok(())
+}