The web harness Looks through the touch fixture its documented dump holds

test/web_harness.mjs still expected source-list.dump.zon (a git ls-files
listing of the live tree), which posxwrksryvw deleted for capturing project
paths; the documented invocation embeds touch.dump.zon, so the scroll check
could never match. The harness now scrolls the fixture to its first row,
right-click Looks /virtual/pane/1/body and checks the reflected body opens
with Tree-sitter styles. A stale test, not a product bug.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 19 insertions, 14 deletions

diff --git a/test/web_harness.mjs b/test/web_harness.mjs
index 402e41f4..7fd58b86 100644
--- a/test/web_harness.mjs
+++ b/test/web_harness.mjs
@@ -90,29 +90,34 @@ async function main() {
   assert.equal(renderer.cells[0], firstCell, "stable frames should reuse DOM nodes");
   assert.equal(second.cells.length, 80 * 24);
 
-  // A replay follows the terminal cursor at the bottom. Deliberately
-  // over-scroll (the core clamps at row zero) so adding more source files does
-  // not silently move the hard-coded build.zig click onto some later path.
+  // The embedded dump is test/web-snapshots/touch.dump.zon, a fixed source
+  // fixture (no live project paths). Over-scroll first (the core clamps at row
+  // zero) so the Look below always lands on the fixture's own first rows.
   for (let tick = 0; tick < 128; tick += 1) wasm.pardes_mouse(3, 0, 5, 3, 0);
   const listingTop = draw();
-  assert.match(
-    listingTop.cells.map((cell) => cell.text).join(""),
-    /git ls-files --cached --others --exclude-standard.*build\.zig/,
-    "working-tree source listing did not scroll to its first row",
+  const topLines = Array.from({ length: listingTop.rows }, (_, row) =>
+    listingTop.cells.slice(row * listingTop.cols, (row + 1) * listingTop.cols).map((cell) => cell.text).join(""));
+  assert.ok(
+    topLines.some((text) => /^\s*1 pub fn choose/.test(text)),
+    "fixture source did not scroll to its first row",
   );
-  wasm.pardes_mouse(2, 0, 5, 3, 0);
-  wasm.pardes_mouse(2, 1, 5, 3, 0);
+  const link = "/virtual/pane/1/body";
+  const linkRow = topLines.findIndex((text) => text.includes(link));
+  assert.ok(linkRow >= 0, "fixture has no Look target");
+  const linkCol = topLines[linkRow].indexOf(link) + 5;
+  wasm.pardes_mouse(2, 0, linkCol, linkRow, 0);
+  wasm.pardes_mouse(2, 1, linkCol, linkRow, 0);
   const looked = draw();
-  assert.match(
-    looked.cells.map((cell) => cell.text).join(""),
-    /build\.zig\s+Save Tty Del/,
-    "right-click LOOK did not open the embedded source",
+  const lookedText = looked.cells.map((cell) => cell.text).join("");
+  assert.ok(
+    lookedText.includes(`${link} `) && lookedText.split("pub fn choose").length - 1 >= 2,
+    "right-click LOOK did not open the reflected source body",
   );
   const sourceRows = Array.from({ length: looked.rows }, (_, row) =>
     looked.cells.slice(row * looked.cols, (row + 1) * looked.cols));
   const codeRows = sourceRows.filter((row) => row.map((cell) => cell.text).join("").match(/^\s*\d+\s/));
   const codeColors = new Set(codeRows.flatMap((row) => row.slice(5).map((cell) => `${cell.fg}:${cell.attrs & 1}`)));
-  assert.ok(codeColors.size >= 3, "Tree-sitter did not apply distinct syntax styles to build.zig");
+  assert.ok(codeColors.size >= 3, "Tree-sitter did not apply distinct syntax styles to the fixture");
   assert.deepEqual(asked, [], "a plain replay asked the page for host IO");
 
   wasm.pardes_resize(41, 13);