test(f6): E2E for any-file + untitled diff-view (#19)

Migrate test surface to URI-string keys; add out-of-workspace file (persisted
in global storage) + untitled-buffer (in-memory, not persisted) cases; assert
F6 toggle works with no folder open. No LLM.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Ben Stull
2026-06-11 07:49:05 -07:00
parent e617f504e7
commit 15d1df0f4c
2 changed files with 85 additions and 40 deletions
@@ -28,8 +28,6 @@ suite("no-workspace activation (#8)", () => {
"cowriting.acceptProposal",
"cowriting.rejectProposal",
"cowriting.proposeAgentEdit",
"cowriting.toggleDiffView",
"cowriting.pinDiffBaseline",
]) {
assert.ok(all.includes(command), `${command} is registered`);
}
@@ -39,4 +37,26 @@ suite("no-workspace activation (#8)", () => {
await vscode.commands.executeCommand("cowriting.editSelection");
await vscode.commands.executeCommand("cowriting.createThread");
});
// F6 (#19) is workspace-INDEPENDENT: its commands are real (not stubs) even
// with no folder open, and the toggle works on an untitled buffer.
test("F6 toggle works with no folder open (untitled buffer)", async () => {
const all = await vscode.commands.getCommands(true);
assert.ok(all.includes("cowriting.toggleDiffView"), "toggleDiffView registered");
assert.ok(all.includes("cowriting.pinDiffBaseline"), "pinDiffBaseline registered");
const untitled = await vscode.workspace.openTextDocument({ content: "no-folder scratch\n", language: "markdown" });
await vscode.window.showTextDocument(untitled);
await new Promise((r) => setTimeout(r, 300));
await vscode.commands.executeCommand("cowriting.toggleDiffView");
await new Promise((r) => setTimeout(r, 300));
const opened = vscode.window.tabGroups.all.some((g) =>
g.tabs.some(
(t) =>
t.input instanceof vscode.TabInputTextDiff &&
t.input.original.scheme === "cowriting-baseline" &&
t.input.modified.toString() === untitled.uri.toString(),
),
);
assert.ok(opened, "a cowriting-baseline diff opened for the untitled buffer with no folder");
});
});