npe_gerber/test/index.test.js

44 lines
1.5 KiB
JavaScript

/* eslint-disable */
const path = require('path');
const fs = require('fs-extra');
const fileProc = require('../index.js');
const testGerber = path.join(__dirname, 'Arduino-Pro-Mini.zip');
const testLayers = path.join(__dirname, 'layers');
const emptyFolder = path.join(__dirname, 'layers', 'Empty');
const tmpDir = path.join(__dirname, 'tmp');
// getLayers
test('Promise of an array of layers from a given folder', () => {
return fileProc.getLayers2(testLayers).then(data => {
expect(data).toEqual(
expect.arrayContaining([
expect.objectContaining({
filename: expect.any(String),
gerber: expect.any(fs.ReadStream),
})
])
);
});
});
test('Non-existent folder should reject promise with error', () => {
return expect(fileProc.getLayers2('./invalid_folder')).rejects.toThrow('Layers folder does not exist.');
});
test('Folder with incorrect number of layers should reject promise with error', () => {
return expect(fileProc.getLayers2(emptyFolder)).rejects.toThrow('Layer not found.');
});
// extractArchive
test('Non-existent archive should throw an error', () => {
return expect(fileProc.extractArchive('invalid.zip', tmpDir)).rejects.toThrow(Error);
});
test('Temp dir not existing should throw an error', () => {
return expect(fileProc.extractArchive(testGerber, './invalid_dir')).rejects.toThrow(Error);
});
test('Should extract archive and resolve with the number of files extracted', () => {
return expect(fileProc.extractArchive(testGerber, tmpDir)).resolves.toBe(12);
});