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const BinaryConverter = require('../../src/binaryConverter');
const math = require('mathjs');
//import BinaryConverter from 'binaryConverter';
describe('Static testing of BinaryConversion module', () => {
let testConverter;
let testVector;
let testInteger;
beforeEach(() => {
testConverter = new BinaryConverter(2);
testInteger = 2;
testVector = math.matrix([1, 0]);
testResult = math.matrix([0, 0, 1, 0]);
});
test('test private key values from constructor', () => {
expect(testConverter._inputDigits).toEqual(2);
expect(testConverter._outputDigits).toEqual(4);
expect(testConverter._inputActivation).toEqual(math.matrix([0, 0]));
expect(testConverter._outputActivation).toEqual(math.matrix([1, 0, 0, 0]));
expect(testConverter._integer).toEqual(0);
});
test('test private key values from setting', () => {
testConverter.integer = testInteger;
expect(testConverter._inputDigits).toEqual(2);
expect(testConverter._outputDigits).toEqual(4);
expect(testConverter._inputActivation).toEqual(math.matrix([1, 0]));
expect(testConverter._outputActivation).toEqual(math.matrix([0, 0, 1, 0]));
expect(testConverter._integer).toEqual(testInteger);
});
test('convert integer to binary array', () => {
testConverter.integer = testInteger;
expect(testConverter.inputActivation).toEqual(testVector);
});
test('convert binary array to integer', () => {
testConverter.inputActivation = testVector;
expect(testConverter.integer).toEqual(testInteger);
});
test('output activation', () => {
testConverter.inputActivation = testVector;
expect(testConverter.outputActivation).toEqual(testResult);
});
});
describe('Dynamic testing of BinaryConversion module', () => {
let testDigits;
let testConverter;
let testVector;
let testInteger;
beforeEach(() => {
testDigits = Math.random();
testDigits = testDigits * 10;
testDigits = Math.floor(testDigits);
testDigits++;
testConverter = new BinaryConverter(testDigits);
testVector = testConverter.randomInput();
testInteger = testConverter.integer;
});
test('Random array returns and sets same vector', () => {
expect(testConverter.inputActivation).toEqual(testVector);
});
test('Random array initializes correct integer', () => {
testConverter.inputActivation = testVector;
expect(testConverter.integer).toEqual(testInteger);
});
});
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