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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | 8x 8x 8x 5x 1x 1x 1x 1x 1x 1x 6x 6x | /**
* Integration Test Utilities
*
* Helper functions for integration tests that require a running server.
*/
import http from "http";
import * as childProcess from "child_process";
/**
* Synchronously check if the server is running.
* Uses curl or a quick TCP check to avoid async issues with Jest's describe().
* Returns true if server responds, false otherwise.
*/
export function isServerRunningSync(): boolean {
try {
// Use curl with a very short timeout to check server availability
childProcess.execSync(
"curl -s --max-time 1 http://localhost:3000/api/sketches > /dev/null 2>&1",
{
timeout: 2000,
stdio: "pipe",
},
);
return true;
} catch {
return false;
}
}
/**
* Async check if the server is running by making a simple HTTP request.
* Returns true if server responds, false otherwise.
*/
export async function isServerRunning(): Promise<boolean> {
return new Promise((resolve) => {
const req = http.request(
{
hostname: "localhost",
port: 3000,
path: "/api/sketches",
method: "GET",
timeout: 1000,
},
(res) => {
resolve(res.statusCode !== undefined && res.statusCode < 500);
},
);
req.on("error", () => resolve(false));
req.on("timeout", () => {
req.destroy();
resolve(false);
});
req.end();
});
}
/**
* Cached sync server status (evaluated once at module load).
* This is safe to use at the module level for describe.skip logic.
*/
export const SERVER_AVAILABLE = isServerRunningSync();
/**
* Helper to create conditional describe - skips if server not available.
*/
export const describeIfServer = SERVER_AVAILABLE ? describe : describe.skip;
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