Files
react-native-firebase/packages/perf/e2e/Trace.e2e.js
2019-04-20 20:05:12 +01:00

342 lines
12 KiB
JavaScript

/*
* Copyright (c) 2016-present Invertase Limited & Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this library except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
describe('perf()', () => {
describe('Trace', () => {
describe('start()', () => {
it('correctly starts with internal flag ', async () => {
const trace = firebase.perf().newTrace('invertase');
await trace.start();
should.equal(trace._started, true);
trace.putAttribute('foo', 'bar');
trace.putMetric('stars', 9001);
await Utils.sleep(125);
await trace.stop();
});
it('resolves null if already started', async () => {
const trace = firebase.perf().newTrace('invertase');
await trace.start();
should.equal(trace._started, true);
should.equal(await trace.start(), null);
await Utils.sleep(125);
await trace.stop();
});
});
describe('stop()', () => {
it('correctly stops with internal flag ', async () => {
const trace = firebase.perf().newTrace('invertase');
await trace.start();
trace.putAttribute('foo', 'bar');
trace.putAttribute('bar', 'foo');
trace.putMetric('leet', 1337);
trace.putMetric('chickens', 12);
await Utils.sleep(100);
await trace.stop();
should.equal(trace._stopped, true);
});
it('resolves null if already stopped', async () => {
const trace = firebase.perf().newTrace('invertase');
await trace.start();
await Utils.sleep(100);
await trace.stop();
should.equal(await trace.stop(), null);
});
});
// describe('removeAttribute()', async () => {
// it('errors if not a string', async () => {
// const trace = firebase.perf().newTrace('invertase');
// try {
// trace.putAttribute('inver', 'tase');
// trace.removeAttribute(13377331);
// return Promise.reject(new Error('Did not throw'));
// } catch (e) {
// e.message.should.containEql('must be a string');
// return Promise.resolve();
// }
// });
//
// it('removes an attribute', async () => {
// const trace = firebase.perf().newTrace('invertase');
// trace.putAttribute('inver', 'tase');
// const value = trace.getAttribute('inver');
// should.equal(value, 'tase');
// trace.removeAttribute('inver');
// const value2 = trace.getAttribute('inver');
// should.equal(value2, null);
// });
// });
describe('getAttribute()', async () => {
it('should return null if attribute does not exist', async () => {
const trace = firebase.perf().newTrace('invertase');
const value = trace.getAttribute('inver');
should.equal(value, null);
});
it('should return an attribute string value', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute('inver', 'tase');
const value = trace.getAttribute('inver');
should.equal(value, 'tase');
});
it('errors if attribute name is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.getAttribute(1337);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
});
describe('putAttribute()', async () => {
it('sets an attribute string value', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute('inver', 'tase');
const value = trace.getAttribute('inver');
value.should.equal('tase');
});
it('errors if attribute name is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute(1337, 'invertase');
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
it('errors if attribute value is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute('invertase', 1337);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
it('errors if attribute name is greater than 40 characters', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute(new Array(41).fill('1').join(''), 1337);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('a maximum length of 40 characters');
return Promise.resolve();
}
});
it('errors if attribute value is greater than 100 characters', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute('invertase', new Array(101).fill('1').join(''));
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('a maximum length of 100 characters');
return Promise.resolve();
}
});
it('errors if more than 5 attributes are put', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putAttribute('invertase1', '1337');
trace.putAttribute('invertase2', '1337');
trace.putAttribute('invertase3', '1337');
trace.putAttribute('invertase4', '1337');
trace.putAttribute('invertase5', '1337');
try {
trace.putAttribute('invertase6', '1337');
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('maximum number of attributes');
return Promise.resolve();
}
});
});
// it('getAttributes()', async () => {
// const trace = firebase.perf().newTrace('invertase');
// trace.putAttribute('inver', 'tase');
// trace.putAttribute('tase', 'baz');
// const value = trace.getAttributes();
// JSON.parse(JSON.stringify(value)).should.deepEqual({
// inver: 'tase',
// tase: 'baz',
// });
// });
});
// -----------
// Metrics
// -----------
describe('removeMetric()', async () => {
it('errors if name not a string', async () => {
const trace = firebase.perf().newTrace('invertase');
try {
trace.putMetric('likes', 1337);
trace.removeMetric(13377331);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
it('removes a metric', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 1337);
const value = trace.getMetric('likes');
should.equal(value, 1337);
trace.removeMetric('likes');
const value2 = trace.getMetric('likes');
should.equal(value2, 0);
});
});
describe('getMetric()', async () => {
it('should return 0 if metric does not exist', async () => {
const trace = firebase.perf().newTrace('invertase');
const value = trace.getMetric('likes');
should.equal(value, 0);
});
it('should return an metric number value', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 7331);
const value = trace.getMetric('likes');
should.equal(value, 7331);
});
it('errors if metric name is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.getMetric(1337);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
});
describe('putMetric()', async () => {
it('sets a metric number value', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 9001);
const value = trace.getMetric('likes');
value.should.equal(9001);
});
it('overwrites existing metric if it exists', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 1);
trace.incrementMetric('likes', 9000);
const value = trace.getMetric('likes');
value.should.equal(9001);
trace.putMetric('likes', 1);
const value2 = trace.getMetric('likes');
value2.should.equal(1);
});
it('errors if metric name is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric(1337, 7331);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
it('errors if metric value is not a number', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', '1337');
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a number');
return Promise.resolve();
}
});
});
describe('incrementMetric()', async () => {
it('increments a metric number value', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 9000);
trace.incrementMetric('likes', 1);
const value = trace.getMetric('likes');
value.should.equal(9001);
});
it('increments a metric even if it does not already exist', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.incrementMetric('likes', 9001);
const value = trace.getMetric('likes');
value.should.equal(9001);
});
it('errors if metric name is not a string', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.incrementMetric(1337, 1);
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a string');
return Promise.resolve();
}
});
it('errors if incrementBy value is not a number', async () => {
try {
const trace = firebase.perf().newTrace('invertase');
trace.incrementMetric('likes', '1');
return Promise.reject(new Error('Did not throw'));
} catch (e) {
e.message.should.containEql('must be a number');
return Promise.resolve();
}
});
});
it('getMetrics()', async () => {
const trace = firebase.perf().newTrace('invertase');
trace.putMetric('likes', 1337);
trace.putMetric('stars', 6832);
const value = trace.getMetrics();
JSON.parse(JSON.stringify(value)).should.deepEqual({
likes: 1337,
stars: 6832,
});
});
});