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정상 DEPLOY 중에는 기존 정적 프론트엔드를 유지하고 새 artifact 준비 후 전환합니다. 게임 화면은 일시적인 gateway 오류를 별도 상태로 표시하고 읽기 전용 probe로 제한적으로 복구합니다.
51 lines
2.1 KiB
TypeScript
51 lines
2.1 KiB
TypeScript
import assert from 'node:assert/strict';
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import test from 'node:test';
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import {
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canConfirmGameServerRecovery,
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createGameServerConnectionTracker,
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isGameServerRecoveryRequest,
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isRetryableGameServerStatus,
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retryDelayForFailure,
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} from '../src/utils/gameServerConnection.ts';
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void test('classifies only transient deployment gateway responses as reconnectable', () => {
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assert.equal(isRetryableGameServerStatus(502), true);
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assert.equal(isRetryableGameServerStatus(503), true);
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assert.equal(isRetryableGameServerStatus(504), true);
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assert.equal(isRetryableGameServerStatus(401), false);
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assert.equal(isRetryableGameServerStatus(403), false);
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assert.equal(isRetryableGameServerStatus(500), false);
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});
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void test('does not treat a server error from the recovery probe as restored service', () => {
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assert.equal(canConfirmGameServerRecovery(200), true);
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assert.equal(canConfirmGameServerRecovery(401), true);
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assert.equal(canConfirmGameServerRecovery(403), true);
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assert.equal(canConfirmGameServerRecovery(500), false);
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assert.equal(canConfirmGameServerRecovery(503), false);
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});
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void test('uses bounded reconnect delays', () => {
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assert.equal(retryDelayForFailure(1), 500);
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assert.equal(retryDelayForFailure(2), 1_000);
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assert.equal(retryDelayForFailure(3), 2_000);
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assert.equal(retryDelayForFailure(4), 4_000);
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assert.equal(retryDelayForFailure(20), 4_000);
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});
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void test('recognizes only the read-only lobby probe as connection recovery evidence', () => {
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assert.equal(isGameServerRecoveryRequest('/che/api/trpc/lobby.info'), true);
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assert.equal(isGameServerRecoveryRequest('/che/api/trpc/auth.status,lobby.info?batch=1'), true);
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assert.equal(isGameServerRecoveryRequest('/che/api/trpc/join.getConfig'), false);
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});
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void test('retains reconnecting state until the server responds again', () => {
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const tracker = createGameServerConnectionTracker();
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tracker.markFailure();
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tracker.markFailure();
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assert.equal(tracker.status.value, 'reconnecting');
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tracker.markConnected();
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assert.equal(tracker.status.value, 'connected');
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});
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