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99 lines
2.7 KiB
99 lines
2.7 KiB
7 years ago
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/**
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* This file contains random tests
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* used during development
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*/
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const Gunner = require('../es5/Gunner');
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const expect = Gunner.expect;
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const expectMany = Gunner.expectMany;
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const gunner = new Gunner('sample tests');
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const a = 1;
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gunner.before(Gunner.Start, () => 'Started ES5 tests!', 'msg');
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// gunner.before(Gunner.End, () => console.log('Ended tests!'));
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// let runCount = 1;
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// gunner.before('*', () => console.log(`Running test ${runCount++}`));
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gunner.test('first test', state => console.log(state['@start'].msg));
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gunner.test('should automatically pass', () => expect().done());
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gunner.test(`should be equal`, () => expect(1).equal(1));
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gunner.test(`objects are deep equal`, () => expect({ a: 1 }).deepEqual({ a: 1 }));
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gunner.test('expression should be true', () => expect(a === 1).isTrue());
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gunner.test('should be a Promise (resolved)', () =>
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expect(Promise.resolve()).isPromise());
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gunner.test('should be a Promise (rejected)', () =>
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expect(Promise.reject()).isPromise());
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gunner.test('wait and resolve', () => {
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return new Promise(r => {
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setTimeout(
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() => r('ok'),
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50
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);
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});
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});
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gunner.test('should resolve to 5', () =>
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expect(Promise.resolve(5)).resolvesTo(5));
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gunner.before(
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'file must have hello as content',
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() => { throw new Error('>> I caused a before hook to fail!') }
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);
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gunner.test('file must have hello as content', () => {
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const { readFile } = require('fs').promises;
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const file = readFile(__dirname + '/hello.txt', { encoding: 'utf8' });
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return file.then(file => expectMany(
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expect(file).equal('hello'),
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expect(file.length).equal(5)
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));
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});
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gunner.test('(should fail) Should automatically fail', () =>
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expect().fail());
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gunner.test('(should fail) Value is not a Promise', () =>
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expect(5).isPromise());
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gunner.test('(should fail) Error is not a Promise', () =>
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expect(flamethrower()).isPromise());
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gunner.test(`(should fail) objects aren't deeply equal`, () => expect({a : 1}).deepEqual({ a: 2 }));
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gunner.test('(should fail) promise must reject', () =>
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expect(Promise.reject(new Error('Promise Rejected'))).equal('no rejection'));
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gunner.test('(should fail) multiple expect', () => {
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const a = { };
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a.b = 1;
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a.c = 2;
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return expectMany(
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expect(a).hasProp('b'),
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expect(a).hasPair('c', 3)
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);
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});
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const flamethrower = () => {
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throw new Error('This burns!');
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};
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gunner.test('(should fail) should catch error', () => {
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return expect(flamethrower, []).equal(5);
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});
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gunner.test('(should fail) should not resolve to 5', () =>
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expect(Promise.resolve()).resolvesTo(5));
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const trace = process.argv.slice(2).indexOf('--trace') !== -1;
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const reporter = process.argv.slice(2).indexOf('--log') !== -1;
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gunner.run({ trace, reporter });
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// gunner.run({ reporter:'xunit' });
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