mcporter/tests/cli-output-utils.test.ts

56 lines
1.5 KiB
TypeScript

import { describe, expect, it, vi } from 'vitest';
import { printCallOutput } from '../src/cli/output-utils.js';
import { createCallResult } from '../src/result-utils.js';
describe('printCallOutput raw output', () => {
it('does not truncate long strings when printing raw output', () => {
const longText = 'x'.repeat(15000);
const log = vi.spyOn(console, 'log').mockImplementation(() => {});
const raw = { t: longText };
const wrapped = createCallResult(raw);
try {
printCallOutput(wrapped, raw, 'raw');
expect(log).toHaveBeenCalledTimes(1);
const logged = log.mock.calls[0]?.[0];
expect(typeof logged).toBe('string');
expect(logged).not.toContain('... 5000 more characters');
expect(logged).toContain(longText.slice(-50));
} finally {
log.mockRestore();
}
});
it('prints nested values beyond the default inspect depth', () => {
const log = vi.spyOn(console, 'log').mockImplementation(() => {});
const raw = {
level1: {
level2: {
level3: {
level4: {
level5: {
level6: {
leaf: 'done',
},
},
},
},
},
},
};
const wrapped = createCallResult(raw);
try {
printCallOutput(wrapped, raw, 'raw');
expect(log).toHaveBeenCalledTimes(1);
const logged = log.mock.calls[0]?.[0];
expect(typeof logged).toBe('string');
expect(logged).toContain("leaf: 'done'");
} finally {
log.mockRestore();
}
});
});