Nicolas Cantu
71b18a315f
- Amélioration du script start.sh pour une meilleure robustesse - Suppression des dépendances critiques pour permettre le démarrage même si certains services ne sont pas prêts - Ajout de vérifications WebSocket pour les relays - Correction de la fonction hexToBlob pour gérer correctement les types ArrayBuffer - Ajout de tests unitaires pour les fonctions de conversion hex - Configuration Jest pour les tests - Mise à jour de la documentation d'intégration avec 4NK_node - Amélioration du .gitignore pour exclure les dépendances temporaires
84 lines
2.5 KiB
TypeScript
84 lines
2.5 KiB
TypeScript
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describe('Services - Hex Conversion', () => {
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let services: Services;
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beforeEach(() => {
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services = new Services();
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});
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describe('hexToBlob', () => {
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it('should convert hex string to blob correctly', () => {
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const hexString = '48656c6c6f20576f726c64'; // "Hello World" in hex
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const blob = services.hexToBlob(hexString);
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expect(blob).toBeInstanceOf(Blob);
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expect(blob.type).toBe('application/octet-stream');
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expect(blob.size).toBe(11); // "Hello World" is 11 bytes
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});
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it('should handle empty hex string', () => {
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const hexString = '';
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const blob = services.hexToBlob(hexString);
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expect(blob).toBeInstanceOf(Blob);
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expect(blob.size).toBe(0);
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});
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it('should handle single byte hex string', () => {
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const hexString = '41'; // 'A' in hex
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const blob = services.hexToBlob(hexString);
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expect(blob).toBeInstanceOf(Blob);
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expect(blob.size).toBe(1);
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});
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});
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describe('hexToUInt8Array', () => {
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it('should convert hex string to Uint8Array correctly', () => {
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const hexString = '48656c6c6f20576f726c64'; // "Hello World" in hex
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const uint8Array = services.hexToUInt8Array(hexString);
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expect(uint8Array).toBeInstanceOf(Uint8Array);
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expect(uint8Array.length).toBe(11);
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expect(uint8Array[0]).toBe(72); // 'H' ASCII
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expect(uint8Array[10]).toBe(100); // 'd' ASCII
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});
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it('should throw error for odd length hex string', () => {
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const hexString = '48656c6c6f20576f726c6'; // Odd length
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expect(() => {
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services.hexToUInt8Array(hexString);
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}).toThrow('Invalid hex string: length must be even');
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});
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it('should handle empty hex string', () => {
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const hexString = '';
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const uint8Array = services.hexToUInt8Array(hexString);
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expect(uint8Array).toBeInstanceOf(Uint8Array);
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expect(uint8Array.length).toBe(0);
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});
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});
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describe('blobToHex', () => {
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it('should convert blob to hex string correctly', async () => {
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const testData = new Uint8Array([72, 101, 108, 108, 111]); // "Hello"
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const blob = new Blob([testData], { type: 'text/plain' });
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const hexString = await services.blobToHex(blob);
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expect(hexString).toBe('48656c6c6f');
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});
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it('should handle empty blob', async () => {
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const blob = new Blob([], { type: 'text/plain' });
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const hexString = await services.blobToHex(blob);
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expect(hexString).toBe('');
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});
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});
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});
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