import { describe, it } from 'node:test';
import assert from 'node:assert';
import { shouldAllowSetScript } from '../../src/script-utils.ts';
import {
EMPTY_SCRIPT,
SIMPLE_SCRIPT,
SCRIPT_50_LINES,
SCRIPT_51_LINES,
SCRIPT_100_LINES
} from '../fixtures/sample-scripts.ts';
describe('shouldAllowSetScript', () => {
const DEFAULT_MAX_LINES = 50;
describe('with default threshold (50 lines)', () => {
it('should allow empty script', () => {
assert.strictEqual(shouldAllowSetScript(EMPTY_SCRIPT, DEFAULT_MAX_LINES), true);
});
it('should allow whitespace-only script', () => {
assert.strictEqual(shouldAllowSetScript(' \n\n ', DEFAULT_MAX_LINES), true);
});
it('should allow small script (5 lines)', () => {
assert.strictEqual(shouldAllowSetScript(SIMPLE_SCRIPT, DEFAULT_MAX_LINES), true);
});
it('should allow script with exactly 50 lines', () => {
assert.strictEqual(shouldAllowSetScript(SCRIPT_50_LINES, DEFAULT_MAX_LINES), true);
});
it('should block script with 51 lines', () => {
assert.strictEqual(shouldAllowSetScript(SCRIPT_51_LINES, DEFAULT_MAX_LINES), false);
});
it('should block script with 100 lines', () => {
assert.strictEqual(shouldAllowSetScript(SCRIPT_100_LINES, DEFAULT_MAX_LINES), false);
});
});
describe('with custom thresholds', () => {
it('should respect threshold of 10', () => {
// 5-line script should pass with threshold 10
assert.strictEqual(shouldAllowSetScript(SIMPLE_SCRIPT, 10), true);
// 51-line script should fail with threshold 10
assert.strictEqual(shouldAllowSetScript(SCRIPT_51_LINES, 10), false);
});
it('should respect threshold of 50', () => {
// 50-line script should pass with threshold 50
assert.strictEqual(shouldAllowSetScript(SCRIPT_50_LINES, 50), true);
// 100-line script should fail with threshold 50
assert.strictEqual(shouldAllowSetScript(SCRIPT_100_LINES, 50), false);
});
it('should respect threshold of 100', () => {
// 100-line script should pass with threshold 100
assert.strictEqual(shouldAllowSetScript(SCRIPT_100_LINES, 100), true);
});
it('should respect threshold of 0 (block everything except empty)', () => {
assert.strictEqual(shouldAllowSetScript(EMPTY_SCRIPT, 0), true);
assert.strictEqual(shouldAllowSetScript('single line', 0), false);
});
});
describe('edge cases', () => {
it('should handle single line script', () => {
assert.strictEqual(shouldAllowSetScript('single line', DEFAULT_MAX_LINES), true);
});
it('should count lines correctly with trailing newline', () => {
const scriptWithTrailing = 'line1\nline2\nline3\n';
// This has 4 elements when split, but logically 3 lines of content
// The implementation should handle this consistently
const result = shouldAllowSetScript(scriptWithTrailing, 3);
// Depending on implementation, this might be true or false
// Just ensure it doesn't crash
assert.ok(result === true || result === false);
});
it('should handle null/undefined-like empty strings', () => {
assert.strictEqual(shouldAllowSetScript('', DEFAULT_MAX_LINES), true);
});
});
});
