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Add tests for select-mode TS textobjects

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Michael Davis 2022-09-22 09:49:58 -05:00 committed by Blaž Hrastnik
parent c253139790
commit 6939dd3adb
1 changed files with 128 additions and 0 deletions
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128
helix-term/tests/test/movement.rs
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@ -85,3 +85,131 @@ async fn cursor_position_newly_opened_file() -> anyhow::Result<()> {
Ok(())
}
#[tokio::test]
async fn select_mode_tree_sitter_next_function_is_union_of_objects() -> anyhow::Result<()> {
test_with_config(
Args {
files: vec![(PathBuf::from("foo.rs"), Position::default())],
..Default::default()
},
Config::default(),
(
helpers::platform_line(indoc! {"\
#[/|]#// Increments
fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }
"})
.as_ref(),
"]fv]f",
helpers::platform_line(indoc! {"\
/// Increments
#[fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }|]#
"})
.as_ref(),
),
)
.await?;
Ok(())
}
#[tokio::test]
async fn select_mode_tree_sitter_prev_function_unselects_object() -> anyhow::Result<()> {
test_with_config(
Args {
files: vec![(PathBuf::from("foo.rs"), Position::default())],
..Default::default()
},
Config::default(),
(
helpers::platform_line(indoc! {"\
/// Increments
#[fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }|]#
"})
.as_ref(),
"v[f",
helpers::platform_line(indoc! {"\
/// Increments
#[fn inc(x: usize) -> usize { x + 1 }|]#
/// Decrements
fn dec(x: usize) -> usize { x - 1 }
"})
.as_ref(),
),
)
.await?;
Ok(())
}
#[tokio::test]
async fn select_mode_tree_sitter_prev_function_goes_backwards_to_object() -> anyhow::Result<()> {
// Note: the anchor stays put and the head moves back.
test_with_config(
Args {
files: vec![(PathBuf::from("foo.rs"), Position::default())],
..Default::default()
},
Config::default(),
(
helpers::platform_line(indoc! {"\
/// Increments
fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }
/// Identity
#[fn ident(x: usize) -> usize { x }|]#
"})
.as_ref(),
"v[f",
helpers::platform_line(indoc! {"\
/// Increments
fn inc(x: usize) -> usize { x + 1 }
/// Decrements
#[|fn dec(x: usize) -> usize { x - 1 }
/// Identity
]#fn ident(x: usize) -> usize { x }
"})
.as_ref(),
),
)
.await?;
test_with_config(
Args {
files: vec![(PathBuf::from("foo.rs"), Position::default())],
..Default::default()
},
Config::default(),
(
helpers::platform_line(indoc! {"\
/// Increments
fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }
/// Identity
#[fn ident(x: usize) -> usize { x }|]#
"})
.as_ref(),
"v[f[f",
helpers::platform_line(indoc! {"\
/// Increments
#[|fn inc(x: usize) -> usize { x + 1 }
/// Decrements
fn dec(x: usize) -> usize { x - 1 }
/// Identity
]#fn ident(x: usize) -> usize { x }
"})
.as_ref(),
),
)
.await?;
Ok(())
}