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import * as kucalc from "./kucalc";
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test("compute status is doing something", async () => {
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  const status = await kucalc.test_compute_status();
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  expect(new Set(Object.keys(status))).toEqual(
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    new Set([
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      "cpu",
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      "disk_MB",
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      "memory",
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      "oom_kills",
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      "processes",
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      "session_id",
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      "start_ts",
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      "time",
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    ])
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  );
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  expect(status.memory.rss).toBeDefined();
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});
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test("prometheus metric", async () => {
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  await kucalc.test_compute_status();
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  const project_id = "d9f0af23-6415-4df8-9888-84dbcaeee7f0";
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  const metrics = await kucalc.prometheus_metrics(project_id);
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  expect(metrics).toMatch(new RegExp(project_id));
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  expect(metrics).toMatch(/cocalc_project_memory_usage_ki/);
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  // check last character of metrics is a newline
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  expect(metrics[metrics.length - 1]).toBe("\n");
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});
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