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Add captcha generators tests (doesnt write them to disk, but runs the generator function for catching issues like !255 ref #469

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indiachan-spamvector
Thomas Lynch 2 years ago
parent b1751f1706
commit fb57aa6fd5
2 changed files with 56 additions and 0 deletions
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  1. 36
      lib/captcha/generators/grid.test.js
  2. 20
      lib/captcha/generators/text.test.js

36
lib/captcha/generators/grid.test.js
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const gridv1 = require('./grid.js')
, gridv2 = require('./grid2.js')
, falses = ['○','□','♘','♢','▽','△','♖','✧','♔','♘','♕','♗','♙','♧']
, trues = ['●','■','♞','♦','▼','▲','♜','✦','♚','♞','♛','♝','♟','♣'];
const cases = [
{ name: '3n grid captcha', grid: { falses, trues, question: 'whatever', size: 3, imageSize: 120, iconYOffset: 0, edge: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 0, edge: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '6n grid captcha', grid: { falses, trues, question: 'whatever', size: 6, imageSize: 120, iconYOffset: 0, edge: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha with distortion', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 0, edge: 0, noise: 0 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: '4n grid captcha with edge', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 0, edge: 10, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha with noise', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 0, edge: 0, noise: 10 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha with y offset', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 15, edge: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha with all effects', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 0, edge: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: '4n grid captcha with all effects and distortion', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 120, iconYOffset: 150, edge: 10, noise: 10 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: '250px 6n grid captcha with all effects and distortion', grid: { falses, trues, question: 'whatever', size: 6, imageSize: 250, iconYOffset: 150, edge: 10, noise: 10 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: '123px 4n grid captcha with all effects and distortion', grid: { falses, trues, question: 'whatever', size: 4, imageSize: 123, iconYOffset: 150, edge: 10, noise: 10 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: '90px 3n grid captcha with all effects and distortion', grid: { falses, trues, question: 'whatever', size: 3, imageSize: 90, iconYOffset: 150, edge: 10, noise: 10 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
];
describe('generate gridv1 captcha', () => {
for(let captchaOptions of cases) {
test(captchaOptions.name, async () => {
expect((await gridv1(captchaOptions)));
});
}
});
describe('generate gridv2 captcha', () => {
for(let captchaOptions of cases) {
test(captchaOptions.name, async () => {
expect((await gridv2(captchaOptions)));
});
}
});

20
lib/captcha/generators/text.test.js
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const generateCaptcha = require('./text.js');
describe('generate text captcha', () => {
const cases = [
{ name: 'text captcha', text: { font: 'default', wave: 0, line: false, paint: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with distortion', text: { font: 'default', wave: 0, line: false, paint: 0, noise: 0 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: 'text captcha with wave', text: { font: 'default', wave: 5, line: false, paint: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with line', text: { font: 'default', wave: 0, line: true, paint: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with paint', text: { font: 'default', wave: 0, line: false, paint: 5, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with noise', text: { font: 'default', wave: 0, line: false, paint: 0, noise: 5 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with with all effects and distortion', text: { font: 'default', wave: 5, line: true, paint: 5, noise: 5 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
{ name: 'text captcha with non-default font', text: { font: '/usr/share/fonts/type1/gsfonts/p052003l.pfb', wave: 0, line: false, paint: 0, noise: 0 }, numDistorts: { min: 0, max: 1 }, distortion: 0 },
{ name: 'text captcha with all the above', text: { font: '/usr/share/fonts/type1/gsfonts/p052003l.pfb', wave: 5, line: true, paint: 5, noise: 5 }, numDistorts: { min: 1, max: 10 }, distortion: 10 },
];
for(let captchaOptions of cases) {
test(captchaOptions.name, async () => {
expect((await generateCaptcha(captchaOptions)));
});
}
});
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