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- import type { TextGenerationCreateOutput } from '@ibm-generative-ai/node-sdk';
- import { convertResponse } from '../../src/providers/bam';
- describe('BAM Provider', () => {
- describe('convertResponse', () => {
- it('should convert successful response with single result', () => {
- const response: TextGenerationCreateOutput = {
- id: null,
- model_id: 'test-model',
- created_at: new Date().toISOString(),
- results: [
- {
- input_token_count: 10,
- generated_token_count: 20,
- generated_text: 'test response',
- stop_reason: 'max_tokens',
- token_count: 30,
- },
- ],
- };
- const result = convertResponse(response);
- expect(result).toEqual({
- error: undefined,
- output: 'test response',
- tokenUsage: {
- total: 20,
- prompt: 10,
- completion: 10,
- },
- cost: undefined,
- cached: undefined,
- logProbs: undefined,
- });
- });
- it('should convert successful response with multiple results', () => {
- const response: TextGenerationCreateOutput = {
- id: null,
- model_id: 'test-model',
- created_at: new Date().toISOString(),
- results: [
- {
- input_token_count: 5,
- generated_token_count: 10,
- generated_text: 'response 1',
- stop_reason: 'max_tokens',
- token_count: 15,
- },
- {
- input_token_count: 5,
- generated_token_count: 15,
- generated_text: 'response 2',
- stop_reason: 'max_tokens',
- token_count: 20,
- },
- ],
- };
- const result = convertResponse(response);
- expect(result).toEqual({
- error: undefined,
- output: 'response 1, response 2',
- tokenUsage: {
- total: 25,
- prompt: 5,
- completion: 20,
- },
- cost: undefined,
- cached: undefined,
- logProbs: undefined,
- });
- });
- it('should handle response with no input token count', () => {
- const response: TextGenerationCreateOutput = {
- id: null,
- model_id: 'test-model',
- created_at: new Date().toISOString(),
- results: [
- {
- generated_token_count: 10,
- generated_text: 'test response',
- stop_reason: 'max_tokens',
- token_count: 10,
- },
- ],
- };
- const result = convertResponse(response);
- expect(result).toEqual({
- error: undefined,
- output: 'test response',
- tokenUsage: {
- total: 10,
- prompt: 0,
- completion: 10,
- },
- cost: undefined,
- cached: undefined,
- logProbs: undefined,
- });
- });
- it('should handle empty results array', () => {
- const response: TextGenerationCreateOutput = {
- id: null,
- model_id: 'test-model',
- created_at: new Date().toISOString(),
- results: [],
- };
- const result = convertResponse(response);
- expect(result).toEqual({
- error: undefined,
- output: '',
- tokenUsage: {
- total: 0,
- prompt: 0,
- completion: 0,
- },
- cost: undefined,
- cached: undefined,
- logProbs: undefined,
- });
- });
- });
- });
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