2785ec2d32
Summary: D22047276 introduced a new way to adding log data column depending on how one sorts by time. This diff adds unit test to test the logic Reviewed By: passy Differential Revision: D22068114 fbshipit-source-id: 3fe01beec69d45d96f2fc2a437c3f408686565a3
86 lines
2.6 KiB
TypeScript
86 lines
2.6 KiB
TypeScript
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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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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*
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* @format
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*/
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import {addEntriesToState, processEntry} from '../index';
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import {DeviceLogEntry} from 'flipper';
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const entry: DeviceLogEntry = {
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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 firstProcessedEntry = processEntry(entry, 'key1');
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const currentState = addEntriesToState([firstProcessedEntry]);
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const secondProcessedEntry = 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([secondProcessedEntry], currentState);
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expect(newState.entries.length).toBe(2);
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expect(newState.rows.length).toBe(2);
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expect(newState.rows[0]).toEqual(firstProcessedEntry.row);
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expect(newState.rows[1]).toEqual(secondProcessedEntry.row);
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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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test('addEntriesToState with reversed direction (add to front)', () => {
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const firstProcessedEntry = processEntry(entry, 'key1');
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const currentState = addEntriesToState([firstProcessedEntry]);
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expect(currentState.rows.length).toBe(1);
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expect(currentState.entries.length).toBe(1);
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const secondProcessedEntry = processEntry(
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{
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...entry,
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message: 'second message',
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date: new Date('Feb 28 2013 19:01:00 EST'),
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},
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'key2',
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);
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const newState = addEntriesToState(
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[secondProcessedEntry],
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currentState,
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'down',
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);
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expect(newState.entries.length).toBe(2);
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expect(newState.rows.length).toBe(2);
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});
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