cbfbd0dd98
Summary: as per title Reviewed By: passy Differential Revision: D13376522 fbshipit-source-id: 4746d3234a13abdf81a23387e57d877714c94b44
59 lines
1.8 KiB
JavaScript
59 lines
1.8 KiB
JavaScript
/**
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* Copyright 2018-present Facebook.
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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* @format
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*/
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import {addEntriesToState, processEntry} from '../index';
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const entry = {
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tag: 'OpenGLRenderer',
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pid: 18384,
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tid: 18409,
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message: 'Swap behavior 1',
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date: new Date('Feb 28 2013 19:00:00 EST'),
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type: 'debug',
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};
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test('processEntry', () => {
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const key = 'key';
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const processedEntry = processEntry(entry, key);
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expect(processedEntry.entry).toEqual(entry);
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expect(processedEntry.row.key).toBe(key);
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expect(typeof processedEntry.row.height).toBe('number');
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});
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test('addEntriesToState without current state', () => {
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const processedEntry = processEntry(entry, 'key');
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const newState = addEntriesToState([processedEntry]);
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expect(newState.rows.length).toBe(1);
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expect(newState.entries.length).toBe(1);
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expect(newState.entries[0]).toEqual(processedEntry);
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});
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test('addEntriesToState with current state', () => {
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const currentState = addEntriesToState([processEntry(entry, 'key1')]);
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const processedEntry = processEntry(
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{
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...entry,
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message: 'new message',
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},
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'key2',
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);
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const newState = addEntriesToState([processedEntry], currentState);
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expect(newState.rows.length).toBe(2);
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expect(newState.entries.length).toBe(2);
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});
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test('addEntriesToState increase counter on duplicate message', () => {
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const currentState = addEntriesToState([processEntry(entry, 'key1')]);
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const processedEntry = processEntry(entry, 'key2');
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const newState = addEntriesToState([processedEntry], currentState);
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expect(newState.rows.length).toBe(1);
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expect(newState.entries.length).toBe(2);
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expect(newState.rows[0].columns.type.value.props.children).toBe(2);
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});
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