feat: add exe.dev usage tracking

2026-09-03 11:49:34 +03:00
parent 62a18f07a0
commit da6ab52a65
30 changed files with 300 additions and 16 deletions
@@ -0,0 +1,47 @@
+import { describe, expect, it } from 'bun:test';
+import { fetchExeDevUsage, parseExeDevUsage } from './exe-dev.js';
+
+const payload = {
+  allowance_spend_usd: 0.11,
+  extra_spend_usd: 0,
+  group: 'day',
+  month: '2026-09',
+  monthly_allowance_usd: 20,
+  period_end: '2026-10-01T00:00:00Z',
+  period_start: '2026-09-01T00:00:00Z',
+  total_cost_usd: 0.11,
+  total_requests: 17,
+};
+
+describe('exe.dev quota provider', () => {
+  it('parses monthly credit usage', () => {
+    const windows = parseExeDevUsage(payload);
+    expect(windows?.monthly.usedPercent).toBeCloseTo(0.55);
+    expect(windows?.monthly.valueLabel).toBe('$0.11 / $20.00');
+    expect(windows?.monthly.resetAt).toBe(Date.parse('2026-10-01T00:00:00Z'));
+  });
+
+  it('sends the scoped billing command without exposing the token elsewhere', async () => {
+    const requests = [];
+    const windows = await fetchExeDevUsage({ usageToken: 'test-token' }, async (url, init) => {
+      requests.push({ url, init });
+      return Response.json(payload);
+    });
+    expect(windows.monthly.valueLabel).toBe('$0.11 / $20.00');
+    expect(requests).toHaveLength(1);
+    expect(requests[0].url).toBe('https://exe.dev/exec');
+    expect(requests[0].init.method).toBe('POST');
+    expect(requests[0].init.body).toBe('billing credits usage --group=day --json');
+    expect(requests[0].init.headers.Authorization).toBe('Bearer test-token');
+  });
+
+  it('rejects malformed successful responses', async () => {
+    await expect(fetchExeDevUsage({ usageToken: 'test-token' }, async () => Response.json({})))
+      .rejects.toThrow('could not be parsed');
+  });
+
+  it('reports authentication failure without including the token', async () => {
+    await expect(fetchExeDevUsage({ usageToken: 'test-token' }, async () => new Response('', { status: 401 })))
+      .rejects.toThrow('exe.dev authentication failed');
+  });
+});