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update tests

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Alex Holliday committed 2026-06-17 11:01:56 -07:00
1 parent bffc4ee813
commit 5e0d8f0550
1 file changed
+23 -16
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server/test/unit/services/diagnosticService.test.ts
+23 -16
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@@ -104,9 +104,8 @@ describe("DiagnosticService", () => {
it("returns only the slimmed diagnostic shape (no serverStatus/serverInfo/memoryUsage)", async () => {
const service = new DiagnosticService(makeDb());
const promise = service.getSystemStats();
// getCPUUsagePercentage waits 1s, then event loop delay waits 0ms
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
// getCPUUsagePercentage waits 1s, the first mongo ops sample waits another 1s, then event loop delay waits 0ms
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
expect(Object.keys(result).sort()).toEqual(["cpuUsage", "eventLoopDelayMs", "mongoStats", "osStats", "uptimeMs", "v8HeapStats"].sort());
@@ -131,11 +130,24 @@ describe("DiagnosticService", () => {
});
const service = new DiagnosticService(db);
const promise = service.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
expect(Object.keys(result.mongoStats).sort()).toEqual(["collections", "dbName", "host", "port", "readyState", "totalSize"].sort());
expect(Object.keys(result.mongoStats).sort()).toEqual(
[
"collections",
"dbName",
"host",
"port",
"readyState",
"totalSize",
"readsPerSecond",
"insertsPerSecond",
"updatesPerSecond",
"deletesPerSecond",
"writesPerSecond",
].sort()
);
expect(result.mongoStats.totalSize).toBe(9999);
expect(result.mongoStats.collections).toHaveLength(2);
expect(result.mongoStats.collections[0]).toEqual({
@@ -154,8 +166,7 @@ describe("DiagnosticService", () => {
});
const service = new DiagnosticService(db);
const promise = service.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
expect(result.mongoStats.totalSize).toBe(376832 + 1155072);
@@ -169,8 +180,7 @@ describe("DiagnosticService", () => {
});
const service = new DiagnosticService(db);
const promise = service.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
const coll = result.mongoStats.collections[0];
@@ -190,8 +200,7 @@ describe("DiagnosticService", () => {
});
const service = new DiagnosticService(db);
const promise = service.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
expect(result.mongoStats.collections[0]?.bucketCount).toBe(12);
@@ -199,8 +208,7 @@ describe("DiagnosticService", () => {
const db2 = makeDb({ collections: [{ collectionName: "monitors" }] });
const service2 = new DiagnosticService(db2);
const promise2 = service2.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result2 = await promise2;
expect(result2.mongoStats.collections[0]).not.toHaveProperty("bucketCount");
});
@@ -235,8 +243,7 @@ describe("DiagnosticService", () => {
performance.getEntriesByName = jest.fn().mockReturnValue(entries) as any;
const promise = service.getSystemStats();
jest.advanceTimersByTime(1000);
await jest.advanceTimersByTimeAsync(10);
await jest.advanceTimersByTimeAsync(2500);
const result = await promise;
expect(result.eventLoopDelayMs).toBe(0);