Keep Git status and diffs current across platforms (#2775)

* fix(server): make Git observation cross-platform Platform-specific watchers and forced full refreshes amplified Git processes and could miss nested changes. Share checkout and repository observation internally, scope final-state refreshes, and bound degraded polling so streamed summaries and diffs stay correct under bursts. * fix(server): refresh Git worktree state on metadata changes * fix(server): keep Git watcher runtime inputs current * fix(server): normalize watcher runtime boundaries * fix(server): reconcile Git observer topology * test(server): report Git watcher event batches * fix(server): close Git observation gaps * chore(ci): remove temporary Git observation jobs
2026-08-02 12:20:20 +02:00
parent f888bae04d
commit 0a106dd35f
16 changed files with 3558 additions and 631 deletions
@@ -0,0 +1,53 @@
+import { mkdtemp, readFile, rm } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import path from "node:path";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { flushGitCommandTrace } from "./git-command-trace.js";
+import { runGitCommand } from "./run-git-command.js";
+
+describe("git command trace", () => {
+  const tempDirectories: string[] = [];
+
+  afterEach(async () => {
+    vi.unstubAllEnvs();
+    await Promise.all(
+      tempDirectories.splice(0).map((directory) => rm(directory, { recursive: true, force: true })),
+    );
+  });
+
+  it("writes one asynchronous settlement record for a real git process", async () => {
+    const directory = await mkdtemp(path.join(tmpdir(), "paseo-git-trace-"));
+    tempDirectories.push(directory);
+    const tracePath = path.join(directory, "git.jsonl");
+    vi.stubEnv("PASEO_GIT_TRACE_FILE", tracePath);
+
+    await runGitCommand(["--version"], { cwd: directory });
+    await flushGitCommandTrace();
+
+    const events = (await readFile(tracePath, "utf8"))
+      .trim()
+      .split("\n")
+      .map((line) => JSON.parse(line) as Record<string, unknown>);
+    expect(events).toHaveLength(1);
+    expect(events[0]).toMatchObject({
+      kind: "git_command",
+      event: "settled",
+      args: ["--version"],
+      cwd: directory,
+      queue: {
+        submitted: { active: 0, pending: 0 },
+        started: expect.objectContaining({
+          active: expect.any(Number),
+          pending: expect.any(Number),
+        }),
+      },
+      queueWaitMs: expect.any(Number),
+      spawnCallMs: expect.any(Number),
+      pid: expect.any(Number),
+      outcome: "closed",
+      exitCode: 0,
+      signal: null,
+      durationMs: expect.any(Number),
+    });
+  });
+});