ElyMark: find and replace, list continuation, indent, table menu, fence colors (C14.9)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

apps/ely-mark/src/finding/tests.rs

@@ -0,0 +1,120 @@
+use ely_gpui_component::forms::TextInput;
+use gpui::{AppContext as _, Entity, TestAppContext, VisualTestContext};
+
+use crate::desk::{
+    Desk,
+    tests::{open, start},
+};
+
+fn opened(
+    text: &str,
+    cx: &mut TestAppContext,
+) -> (
+    Entity<Desk>,
+    &'static mut VisualTestContext,
+    [tempfile::TempDir; 2],
+) {
+    let (data, files) = (
+        tempfile::tempdir().expect("data"),
+        tempfile::tempdir().expect("files"),
+    );
+    let path = files.path().join("a.md");
+    std::fs::write(&path, text).expect("a file");
+    let (desk, cx) = start(cx, data.path());
+    open(&desk, &path, cx);
+    (desk, cx, [data, files])
+}
+
+fn query(desk: &Entity<Desk>, words: &str, cx: &mut VisualTestContext) {
+    desk.update_in(cx, |desk, window, cx| {
+        desk.on_find(&ely_office::FindReplace, window, cx)
+    });
+    cx.simulate_input(words);
+    cx.run_until_parked();
+}
+
+fn current_text(desk: &Entity<Desk>, cx: &mut VisualTestContext) -> String {
+    desk.read_with(cx, |desk, cx| {
+        let view = desk.active_view().expect("a tab");
+        view.read(cx).document().read(cx).text(cx)
+    })
+}
+
+#[gpui::test]
+fn every_match_is_counted_and_replaced_in_one_step(cx: &mut TestAppContext) {
+    let (desk, cx, _files) = opened("a b a\n", cx);
+    query(&desk, "a", cx);
+    assert_eq!(
+        desk.read_with(cx, |desk, _| desk
+            .finding
+            .as_ref()
+            .map(|find| find.hits.len())),
+        Some(2)
+    );
+    desk.update_in(cx, |desk, window, cx| {
+        let field = cx.new(|cx| TextInput::new(window, cx));
+        field.update(cx, |field, cx| field.set_text("x", cx));
+        desk.finding.as_mut().expect("open").replace = Some(field);
+        desk.replace(true, window, cx);
+    });
+    cx.run_until_parked();
+    assert_eq!(current_text(&desk, cx), "x b x\n");
+    let focus = desk.read_with(cx, |desk, cx| {
+        desk.active_view().expect("a tab").read(cx).focus.clone()
+    });
+    cx.update(|window, cx| window.focus(&focus, cx));
+    cx.run_until_parked();
+    cx.simulate_keystrokes("secondary-z");
+    assert_eq!(
+        current_text(&desk, cx),
+        "a b a\n",
+        "one undo takes all back"
+    );
+}
+
+#[gpui::test]
+fn a_bad_pattern_says_why(cx: &mut TestAppContext) {
+    let (desk, cx, _files) = opened("a\n", cx);
+    desk.update_in(cx, |desk, window, cx| {
+        desk.on_find(&ely_office::FindReplace, window, cx)
+    });
+    desk.update(cx, |desk, cx| {
+        desk.finding.as_mut().expect("open").options.regex = true;
+        desk.count(cx);
+    });
+    cx.simulate_input("(");
+    cx.run_until_parked();
+    let error = desk.read_with(cx, |desk, _| {
+        desk.finding.as_ref().and_then(|find| find.error.clone())
+    });
+    assert!(error.is_some());
+}
+
+#[gpui::test]
+fn a_step_shows_the_next_match(cx: &mut TestAppContext) {
+    let (desk, cx, _files) = opened("one\n\ntwo one\n", cx);
+    query(&desk, "one", cx);
+    desk.update_in(cx, |desk, window, cx| {
+        desk.step(true, window, cx);
+        desk.step(true, window, cx);
+    });
+    let current = desk.read_with(cx, |desk, _| {
+        desk.finding.as_ref().and_then(|find| find.current)
+    });
+    assert_eq!(current, Some(1));
+}
+
+#[gpui::test]
+fn the_table_menu_inserts_and_edits_a_table(cx: &mut TestAppContext) {
+    let (desk, cx, _files) = opened("Intro\n", cx);
+    let focus = desk.read_with(cx, |desk, _| desk.core.focus.clone());
+    cx.update(|window, cx| window.focus(&focus, cx));
+    cx.dispatch_action(crate::tools::InsertTable);
+    assert!(current_text(&desk, cx).contains("| --- | --- | --- |"));
+    cx.dispatch_action(crate::tools::DeleteColumn);
+    assert!(
+        current_text(&desk, cx).contains("| --- | --- |\n"),
+        "{}",
+        current_text(&desk, cx)
+    );
+}