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Merge branch 'feat/openmedia-hotstandby-heartbeat-logic'
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122 changes: 122 additions & 0 deletions
122
packages/connector/src/__tests__/OpenMediaHotStandby.spec.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| import { MosConnection } from "../MosConnection"; | ||
| import { getMosConnection, setupMocks } from "./lib"; | ||
| import { NCSServerConnection } from "../connection/NCSServerConnection"; | ||
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| describe('Hot Standby Feature', () => { | ||
| let mosConnection: MosConnection; | ||
| let primary: NCSServerConnection | null; | ||
| let secondary: NCSServerConnection | null; | ||
|
|
||
| beforeAll(() => { | ||
| setupMocks(); | ||
| }); | ||
|
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| beforeEach(async () => { | ||
| mosConnection = await getMosConnection({ | ||
| '0': true, | ||
| '1': true, | ||
| }, false); | ||
|
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| const device = await mosConnection.connect({ | ||
| primary: { | ||
| id: 'primary', | ||
| host: '127.0.0.1', | ||
| }, | ||
| secondary: { | ||
| id: 'secondary', | ||
| host: '127.0.0.2', | ||
| openMediaHotStandby: true | ||
| } | ||
| }); | ||
|
|
||
| // Wait for connections to be established | ||
| await new Promise(resolve => setTimeout(resolve, 100)); | ||
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| primary = device['_primaryConnection']; | ||
| secondary = device['_secondaryConnection']; | ||
| }); | ||
|
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| test('should disable secondary heartbeats when primary is connected', async () => { | ||
| expect(primary).toBeTruthy(); | ||
| expect(secondary).toBeTruthy(); | ||
|
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| if (primary && secondary) { | ||
| expect(primary.isHearbeatEnabled()).toBe(true); | ||
| expect(secondary.isHearbeatEnabled()).toBe(false); | ||
| } | ||
| }); | ||
|
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| test('should enable secondary heartbeats when primary disconnects', async () => { | ||
| expect(primary).toBeTruthy(); | ||
| expect(secondary).toBeTruthy(); | ||
|
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| if (primary && secondary) { | ||
| // Simulate primary disconnect | ||
| await primary.dispose(); | ||
|
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||
| // Wait for primary to disconnect | ||
| await new Promise(resolve => setTimeout(resolve, 100)); | ||
|
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| // Verify heartbeat states switched correctly | ||
| expect(secondary.isHearbeatEnabled()).toBe(true); | ||
| expect(primary.isHearbeatEnabled()).toBe(false); | ||
| } | ||
| }); | ||
|
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||
| test('should disable primary heartbeasts when secondary is connected and primary is disconnected', async () => { | ||
| expect(primary).toBeTruthy(); | ||
| expect(secondary).toBeTruthy(); | ||
|
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| if (primary && secondary) { | ||
| // Simulate primary disconnect | ||
| await primary.dispose(); | ||
|
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||
| // Wait for primary to disconnect | ||
| await new Promise(resolve => setTimeout(resolve, 100)); | ||
|
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| // Wait for secondary to connect | ||
| await new Promise(resolve => setTimeout(resolve, 100)); | ||
|
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| // Verify heartbeat states switched correctly | ||
| expect(secondary.isHearbeatEnabled()).toBe(true); | ||
| expect(primary.isHearbeatEnabled()).toBe(false); | ||
| } | ||
| }) | ||
|
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| test('should handle rapid primary connection changes', async () => { | ||
| expect(primary).toBeTruthy(); | ||
| expect(secondary).toBeTruthy(); | ||
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| if (primary && secondary) { | ||
| const connectionStates: boolean[] = []; | ||
|
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| // Rapidly toggle primary connection | ||
| for (let i = 0; i < 5; i++) { | ||
| await primary.dispose(); | ||
| await new Promise(resolve => setTimeout(resolve, 50)); | ||
| primary.connect(); | ||
| await new Promise(resolve => setTimeout(resolve, 50)); | ||
|
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| connectionStates.push( | ||
| secondary.connected, | ||
| primary.connected | ||
| ); | ||
| } | ||
|
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| // Verify states remained consistent | ||
| connectionStates.forEach((state, i) => { | ||
| if (i % 2 === 0) { | ||
| expect(state).toBe(false); // Secondary should be disabled | ||
| } else { | ||
| expect(state).toBe(true); // Primary should be enabled | ||
| } | ||
| }); | ||
| } | ||
| }); | ||
|
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||
| afterEach(async () => { | ||
| if (mosConnection) { | ||
| await mosConnection.dispose(); | ||
| } | ||
| }); | ||
| }); |
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