rename top level module to satisfy cargo fmt

1 files changed, 135 insertions, 0 deletions

diff --git a/helix-term/tests/test/movement.rs b/helix-term/tests/test/movement.rs
new file mode 100644
index 00000000..e0bfc3bf
--- /dev/null
+++ b/helix-term/tests/test/movement.rs
@@ -0,0 +1,135 @@
+use helix_term::application::Application;
+
+use super::*;
+
+#[tokio::test]
+async fn insert_mode_cursor_position() -> anyhow::Result<()> {
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        TestCase {
+            in_text: String::new(),
+            in_selection: Selection::single(0, 0),
+            in_keys: "i".into(),
+            out_text: String::new(),
+            out_selection: Selection::single(0, 0),
+        },
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        ("#[\n|]#", "i", "#[|\n]#"),
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        ("#[\n|]#", "i<esc>", "#[|\n]#"),
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        ("#[\n|]#", "i<esc>i", "#[|\n]#"),
+    )
+    .await?;
+
+    Ok(())
+}
+
+/// Range direction is preserved when escaping insert mode to normal
+#[tokio::test]
+async fn insert_to_normal_mode_cursor_position() -> anyhow::Result<()> {
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        ("#[f|]#oo\n", "vll<A-;><esc>", "#[|foo]#\n"),
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        (
+            indoc! {"\
+                #[f|]#oo
+                #(b|)#ar"
+            },
+            "vll<A-;><esc>",
+            indoc! {"\
+                #[|foo]#
+                #(|bar)#"
+            },
+        ),
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        (
+            indoc! {"\
+                #[f|]#oo
+                #(b|)#ar"
+            },
+            "a",
+            indoc! {"\
+                #[fo|]#o
+                #(ba|)#r"
+            },
+        ),
+    )
+    .await?;
+
+    test_key_sequence_text_result(
+        Args::default(),
+        Config::default(),
+        (
+            indoc! {"\
+                #[f|]#oo
+                #(b|)#ar"
+            },
+            "a<esc>",
+            indoc! {"\
+                #[f|]#oo
+                #(b|)#ar"
+            },
+        ),
+    )
+    .await?;
+
+    Ok(())
+}
+
+/// Ensure the very initial cursor in an opened file is the width of
+/// the first grapheme
+#[tokio::test]
+async fn cursor_position_newly_opened_file() -> anyhow::Result<()> {
+    let test = |content: &str, expected_sel: Selection| -> anyhow::Result<()> {
+        let file = helpers::temp_file_with_contents(content)?;
+
+        let mut app = Application::new(
+            Args {
+                files: vec![(file.path().to_path_buf(), Position::default())],
+                ..Default::default()
+            },
+            Config::default(),
+        )?;
+
+        let (view, doc) = helix_view::current!(app.editor);
+        let sel = doc.selection(view.id).clone();
+        assert_eq!(expected_sel, sel);
+
+        Ok(())
+    };
+
+    test("foo", Selection::single(0, 1))?;
+    test("👨‍👩‍👧‍👦 foo", Selection::single(0, 7))?;
+    test("", Selection::single(0, 0))?;
+
+    Ok(())
+}