Node / ReticulumProjects / MeshChatX.git / files / tests / frontend / Codec2Loader.test.js

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Tff7b72import Tb4b4b4{ Te6edf3describeTb4b4b4, Te6edf3itTb4b4b4, Te6edf3expectTb4b4b4, Te6edf3viTb4b4b4, Te6edf3beforeEachTb4b4b4, Te6edf3afterEach Tb4b4b4} Tff7b72from Ta5d6ff"vitest"Tb4b4b4;

Tff7b72import Tb4b4b4{

Te6edf3withRetriesTb4b4b4,

Te6edf3resetCodec2LoaderStateTb4b4b4,

Te6edf3ensureCodec2ScriptsLoadedTb4b4b4,

Te6edf3startCodec2ScriptsBackgroundLoadTb4b4b4,

Tb4b4b4} Tff7b72from Ta5d6ff"../../meshchatx/src/frontend/js/Codec2Loader.js"Tb4b4b4;

Te6edf3describeTb4b4b4(Ta5d6ff"withRetries"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Te6edf3itTb4b4b4(Ta5d6ff"succeeds on first attempt"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3fn Tff7b72= Te6edf3viTb4b4b4.Te6edf3fnTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3mockResolvedValueTb4b4b4(Tff7b72undefinedTb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3withRetriesTb4b4b4(Te6edf3fnTb4b4b4, Tb4b4b4{ Te6edf3maxAttemptsTff7b72: T79c0ff4Tb4b4b4, Te6edf3baseDelayMsTff7b72: T79c0ff1Tb4b4b4, Te6edf3maxDelayMsTff7b72: T79c0ff5 Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3fnTb4b4b4)Tb4b4b4.Te6edf3toHaveBeenCalledTimesTb4b4b4(T79c0ff1Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"retries with backoff until success"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3fn Tff7b72= Te6edf3vi

Tb4b4b4.Te6edf3fnTb4b4b4(Tb4b4b4)

Tb4b4b4.Te6edf3mockRejectedValueOnceTb4b4b4(Tff7b72new Tf85149ErrorTb4b4b4(Ta5d6ff"a"Tb4b4b4)Tb4b4b4)

Tb4b4b4.Te6edf3mockRejectedValueOnceTb4b4b4(Tff7b72new Tf85149ErrorTb4b4b4(Ta5d6ff"b"Tb4b4b4)Tb4b4b4)

Tb4b4b4.Te6edf3mockResolvedValueTb4b4b4(Tff7b72undefinedTb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3withRetriesTb4b4b4(Te6edf3fnTb4b4b4, Tb4b4b4{ Te6edf3maxAttemptsTff7b72: T79c0ff6Tb4b4b4, Te6edf3baseDelayMsTff7b72: T79c0ff1Tb4b4b4, Te6edf3maxDelayMsTff7b72: T79c0ff5 Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3fnTb4b4b4)Tb4b4b4.Te6edf3toHaveBeenCalledTimesTb4b4b4(T79c0ff3Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"throws after maxAttempts failures"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3fn Tff7b72= Te6edf3viTb4b4b4.Te6edf3fnTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3mockRejectedValueTb4b4b4(Tff7b72new Tf85149ErrorTb4b4b4(Ta5d6ff"always"Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3expectTb4b4b4(Te6edf3withRetriesTb4b4b4(Te6edf3fnTb4b4b4, Tb4b4b4{ Te6edf3maxAttemptsTff7b72: T79c0ff3Tb4b4b4, Te6edf3baseDelayMsTff7b72: T79c0ff1Tb4b4b4, Te6edf3maxDelayMsTff7b72: T79c0ff5 Tb4b4b4}Tb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3rejectsTb4b4b4.Te6edf3toThrowTb4b4b4(Ta5d6ff"always"Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3fnTb4b4b4)Tb4b4b4.Te6edf3toHaveBeenCalledTimesTb4b4b4(T79c0ff3Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"performance: completes quickly with tiny delays"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3fn Tff7b72= Te6edf3viTb4b4b4.Te6edf3fnTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3mockResolvedValueTb4b4b4(Tff7b72undefinedTb4b4b4)Tb4b4b4;

Tff7b72const Te6edf3t0 Tff7b72= Te6edf3performanceTb4b4b4.Te6edf3nowTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3withRetriesTb4b4b4(Te6edf3fnTb4b4b4, Tb4b4b4{ Te6edf3maxAttemptsTff7b72: T79c0ff8Tb4b4b4, Te6edf3baseDelayMsTff7b72: T79c0ff0Tb4b4b4, Te6edf3maxDelayMsTff7b72: T79c0ff1 Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3performanceTb4b4b4.Te6edf3nowTb4b4b4(Tb4b4b4) Tff7b72- Te6edf3t0Tb4b4b4)Tb4b4b4.Te6edf3toBeLessThanTb4b4b4(T79c0ff500Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3describeTb4b4b4(Ta5d6ff"Codec2Loader integration (jsdom)"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3origAppend Tff7b72= Tffa657documentTb4b4b4.Te6edf3headTb4b4b4.Te6edf3appendChildTb4b4b4.Te6edf3bindTb4b4b4(Tffa657documentTb4b4b4.Te6edf3headTb4b4b4)Tb4b4b4;

Te6edf3beforeEachTb4b4b4(Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Te6edf3resetCodec2LoaderStateTb4b4b4(Tb4b4b4)Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3restoreAllMocksTb4b4b4(Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3afterEachTb4b4b4(Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Te6edf3resetCodec2LoaderStateTb4b4b4(Tb4b4b4)Tb4b4b4;

Tffa657documentTb4b4b4.Te6edf3headTb4b4b4.Te6edf3appendChild Tff7b72= Te6edf3origAppendTb4b4b4;

Tffa657documentTb4b4b4.Te6edf3querySelectorAllTb4b4b4(Ta5d6ff"script[data-codec2-src]"Tb4b4b4)Tb4b4b4.Te6edf3forEachTb4b4b4(Tb4b4b4(Te6edf3elTb4b4b4) Tb4b4b4=> Te6edf3elTb4b4b4.Te6edf3removeTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"ensureCodec2ScriptsLoaded resolves when script tags load"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

T8b949e// Mock crypto.subtle.digest first

Tff7b72const Te6edf3mockHashBytes Tff7b72= Tff7b72new Tffa657Uint8ArrayTb4b4b4(T79c0ff48Tb4b4b4)Tb4b4b4;

Tff7b72for Tb4b4b4(Tff7b72let Te6edf3i Tff7b72= T79c0ff0Tb4b4b4; Te6edf3i Tff7b72< T79c0ff48Tb4b4b4; Te6edf3iTff7b72++Tb4b4b4) Te6edf3mockHashBytesTb4b4b4[Te6edf3iTb4b4b4] Tff7b72= Te6edf3iTb4b4b4;

Tff7b72const Te6edf3mockHashB64 Tff7b72= Te6edf3btoaTb4b4b4(Tffa657StringTb4b4b4.Te6edf3fromCharCodeTb4b4b4(Tb4b4b4...Te6edf3mockHashBytesTb4b4b4)Tb4b4b4)Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3stubGlobalTb4b4b4(Ta5d6ff"crypto"Tb4b4b4, Tb4b4b4{

Te6edf3subtleTff7b72: Tb4b4b4{

Te6edf3digestTff7b72: Te6edf3viTb4b4b4.Te6edf3fnTb4b4b4(Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Te6edf3mockHashBytesTb4b4b4.Te6edf3bufferTb4b4b4)Tb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4)Tb4b4b4;

T8b949e// Mock fetch to return integrity.json and script content

Tff7b72const Te6edf3mockIntegrity Tff7b72= Tb4b4b4{

Te6edf3filesTff7b72: Tb4b4b4{

Ta5d6ff"c2enc.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Ta5d6ff"c2dec.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Ta5d6ff"sox.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Ta5d6ff"codec2-lib.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Ta5d6ff"wav-encoder.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Ta5d6ff"codec2-microphone-recorder.js"Tff7b72: Ta5d6ff`Ta5d6ffsha384-Tffd700${Te6edf3mockHashB64Tffd700}Ta5d6ff`Tb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3spyOnTb4b4b4(Tffa657globalThisTb4b4b4, Ta5d6ff"fetch"Tb4b4b4)Tb4b4b4.Te6edf3mockImplementationTb4b4b4(Tb4b4b4(Te6edf3urlTb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3urlTb4b4b4.Te6edf3includesTb4b4b4(Ta5d6ff"integrity.json"Tb4b4b4)Tb4b4b4) Tb4b4b4{

Tff7b72return Tffa657PromiseTb4b4b4.Te6edf3resolveTb4b4b4(Tb4b4b4{

Te6edf3okTff7b72: Tff7b72trueTb4b4b4,

Te6edf3jsonTff7b72: Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Te6edf3mockIntegrityTb4b4b4,

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tb4b4b4}

T8b949e// Return mock script content for any script request

Tff7b72const Te6edf3content Tff7b72= Ta5d6ff"// mock script"Tb4b4b4;

Tff7b72return Tffa657PromiseTb4b4b4.Te6edf3resolveTb4b4b4(Tb4b4b4{

Te6edf3okTff7b72: Tff7b72trueTb4b4b4,

Te6edf3arrayBufferTff7b72: Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tff7b72new Te6edf3TextEncoderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3encodeTb4b4b4(Te6edf3contentTb4b4b4)Tb4b4b4.Te6edf3bufferTb4b4b4,

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3spyOnTb4b4b4(Tffa657documentTb4b4b4.Te6edf3headTb4b4b4, Ta5d6ff"appendChild"Tb4b4b4)Tb4b4b4.Te6edf3mockImplementationTb4b4b4(Tb4b4b4(Te6edf3nodeTb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3node Tff7b72instanceof Te6edf3HTMLScriptElement Tff7b72&& Te6edf3nodeTb4b4b4.Te6edf3srcTb4b4b4) Tb4b4b4{

Te6edf3origAppendTb4b4b4(Te6edf3nodeTb4b4b4)Tb4b4b4;

Te6edf3queueMicrotaskTb4b4b4(Tb4b4b4(Tb4b4b4) Tb4b4b4=> Te6edf3nodeTb4b4b4.Te6edf3dispatchEventTb4b4b4(Tff7b72new Te6edf3EventTb4b4b4(Ta5d6ff"load"Tb4b4b4)Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72return Te6edf3nodeTb4b4b4;

Tb4b4b4}

Tff7b72return Te6edf3origAppendTb4b4b4(Te6edf3nodeTb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3ensureCodec2ScriptsLoadedTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3expectTb4b4b4(Te6edf3ensureCodec2ScriptsLoadedTb4b4b4(Tb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3resolvesTb4b4b4.Te6edf3toBeUndefinedTb4b4b4(Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Tffa657documentTb4b4b4.Te6edf3querySelectorAllTb4b4b4(Ta5d6ff"script[data-codec2-src]"Tb4b4b4)Tb4b4b4.Te6edf3lengthTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(T79c0ff6Tb4b4b4)Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3unstubAllGlobalsTb4b4b4(Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"startCodec2ScriptsBackgroundLoad swallows errors after retries"Tb4b4b4, Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3warn Tff7b72= Te6edf3viTb4b4b4.Te6edf3spyOnTb4b4b4(Te6edf3consoleTb4b4b4, Ta5d6ff"warn"Tb4b4b4)Tb4b4b4.Te6edf3mockImplementationTb4b4b4(Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{Tb4b4b4}Tb4b4b4)Tb4b4b4;

T8b949e// Mock crypto

Te6edf3viTb4b4b4.Te6edf3stubGlobalTb4b4b4(Ta5d6ff"crypto"Tb4b4b4, Tb4b4b4{

Te6edf3subtleTff7b72: Tb4b4b4{

Te6edf3digestTff7b72: Te6edf3viTb4b4b4.Te6edf3fnTb4b4b4(Tff7b72async Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tff7b72new Tffa657ArrayBufferTb4b4b4(T79c0ff48Tb4b4b4)Tb4b4b4)Tb4b4b4,

Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4)Tb4b4b4;

T8b949e// Mock fetch to fail (simulate network/SRI failure)

Te6edf3viTb4b4b4.Te6edf3spyOnTb4b4b4(Tffa657globalThisTb4b4b4, Ta5d6ff"fetch"Tb4b4b4)Tb4b4b4.Te6edf3mockRejectedValueTb4b4b4(Tff7b72new Tf85149ErrorTb4b4b4(Ta5d6ff"network error"Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72await Te6edf3startCodec2ScriptsBackgroundLoadTb4b4b4(Tb4b4b4{

Te6edf3maxAttemptsTff7b72: T79c0ff2Tb4b4b4,

Te6edf3baseDelayMsTff7b72: T79c0ff0Tb4b4b4,

Te6edf3maxDelayMsTff7b72: T79c0ff1Tb4b4b4,

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3warnTb4b4b4)Tb4b4b4.Te6edf3toHaveBeenCalledTb4b4b4(Tb4b4b4)Tb4b4b4;

Te6edf3warnTb4b4b4.Te6edf3mockRestoreTb4b4b4(Tb4b4b4)Tb4b4b4;

Te6edf3viTb4b4b4.Te6edf3unstubAllGlobalsTb4b4b4(Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;