mirror of
https://github.com/pulsar-edit/pulsar.git
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218 lines
6.4 KiB
CoffeeScript
218 lines
6.4 KiB
CoffeeScript
require './benchmark-helper'
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{$, _, RootView} = require 'atom'
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TokenizedBuffer = require '../src/tokenized-buffer'
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describe "editor.", ->
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editor = null
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beforeEach ->
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window.rootViewParentSelector = '#jasmine-content'
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window.rootView = new RootView
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window.rootView.attachToDom()
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rootView.width(1024)
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rootView.height(768)
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rootView.open() # open blank editor
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editor = rootView.getActiveView()
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afterEach ->
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if editor.pendingDisplayUpdate
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waitsFor "editor to finish rendering", (done) ->
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editor.on 'editor:display-updated', done
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describe "keymap.", ->
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event = null
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beforeEach ->
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event = keydownEvent('x', target: editor.hiddenInput[0])
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benchmark "keydown-event-with-no-binding", 10, ->
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keymap.handleKeyEvent(event)
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describe "opening-buffers.", ->
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benchmark "300-line-file.", ->
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buffer = project.bufferForPath('medium.coffee')
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describe "empty-file.", ->
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benchmark "insert-delete", ->
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editor.insertText('x')
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editor.backspace()
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describe "300-line-file.", ->
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beforeEach ->
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rootView.open('medium.coffee')
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describe "at-begining.", ->
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benchmark "insert-delete", ->
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editor.insertText('x')
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editor.backspace()
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benchmark "insert-delete-rehighlight", ->
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editor.insertText('"')
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editor.backspace()
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describe "at-end.", ->
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beforeEach ->
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editor.moveCursorToBottom()
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benchmark "insert-delete", ->
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editor.insertText('"')
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editor.backspace()
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describe "empty-vs-set-innerHTML.", ->
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[firstRow, lastRow] = []
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beforeEach ->
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firstRow = editor.getFirstVisibleScreenRow()
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lastRow = editor.getLastVisibleScreenRow()
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benchmark "build-gutter-html.", 1000, ->
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editor.gutter.renderLineNumbers(null, firstRow, lastRow)
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benchmark "set-innerHTML.", 1000, ->
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editor.gutter.renderLineNumbers(null, firstRow, lastRow)
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editor.gutter.lineNumbers[0].innerHtml = ''
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benchmark "empty.", 1000, ->
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editor.gutter.renderLineNumbers(null, firstRow, lastRow)
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editor.gutter.lineNumbers.empty()
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describe "positionLeftForLineAndColumn.", ->
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line = null
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beforeEach ->
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editor.scrollTop(2000)
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editor.resetDisplay()
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line = editor.lineElementForScreenRow(106)[0]
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describe "one-line.", ->
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beforeEach ->
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editor.clearCharacterWidthCache()
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benchmark "uncached", 5000, ->
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editor.positionLeftForLineAndColumn(line, 106, 82)
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editor.clearCharacterWidthCache()
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benchmark "cached", 5000, ->
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editor.positionLeftForLineAndColumn(line, 106, 82)
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describe "multiple-lines.", ->
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[firstRow, lastRow] = []
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beforeEach ->
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firstRow = editor.getFirstVisibleScreenRow()
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lastRow = editor.getLastVisibleScreenRow()
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benchmark "cache-entire-visible-area", 100, ->
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for i in [firstRow..lastRow]
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line = editor.lineElementForScreenRow(i)[0]
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editor.positionLeftForLineAndColumn(line, i, Math.max(0, editor.lineLengthForBufferRow(i)))
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describe "text-rendering.", ->
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beforeEach ->
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editor.scrollTop(2000)
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benchmark "resetDisplay", 50, ->
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editor.resetDisplay()
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benchmark "htmlForScreenRows", 1000, ->
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lastRow = editor.getLastScreenRow()
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editor.htmlForScreenRows(0, lastRow)
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benchmark "htmlForScreenRows.htmlParsing", 50, ->
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lastRow = editor.getLastScreenRow()
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html = editor.htmlForScreenRows(0, lastRow)
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div = document.createElement('div')
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div.innerHTML = html
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describe "gutter-api.", ->
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describe "getLineNumberElementsForClass.", ->
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beforeEach ->
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editor.gutter.addClassToLine(20, 'omgwow')
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editor.gutter.addClassToLine(40, 'omgwow')
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benchmark "DOM", 20000, ->
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editor.gutter.getLineNumberElementsForClass('omgwow')
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benchmark "getLineNumberElement.DOM", 20000, ->
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editor.gutter.getLineNumberElement(12)
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benchmark "toggle-class", 2000, ->
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editor.gutter.addClassToLine(40, 'omgwow')
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editor.gutter.removeClassFromLine(40, 'omgwow')
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describe "find-then-unset.", ->
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classes = ['one', 'two', 'three', 'four']
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benchmark "single-class", 200, ->
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editor.gutter.addClassToLine(30, 'omgwow')
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editor.gutter.addClassToLine(40, 'omgwow')
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editor.gutter.removeClassFromAllLines('omgwow')
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benchmark "multiple-class", 200, ->
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editor.gutter.addClassToLine(30, 'one')
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editor.gutter.addClassToLine(30, 'two')
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editor.gutter.addClassToLine(40, 'two')
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editor.gutter.addClassToLine(40, 'three')
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editor.gutter.addClassToLine(40, 'four')
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for klass in classes
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editor.gutter.removeClassFromAllLines(klass)
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describe "line-htmlification.", ->
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div = null
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html = null
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beforeEach ->
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lastRow = editor.getLastScreenRow()
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html = editor.htmlForScreenRows(0, lastRow)
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div = document.createElement('div')
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benchmark "setInnerHTML", 1, ->
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div.innerHTML = html
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describe "9000-line-file.", ->
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benchmark "opening.", 5, ->
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rootView.open('huge.js')
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describe "after-opening.", ->
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beforeEach ->
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rootView.open('huge.js')
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benchmark "moving-to-eof.", 1, ->
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editor.moveCursorToBottom()
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describe "on-first-line.", ->
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benchmark "inserting-newline", 5, ->
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editor.insertNewline()
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describe "on-last-visible-line.", ->
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beforeEach ->
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editor.setCursorScreenPosition([editor.getLastVisibleScreenRow(), 0])
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benchmark "move-down-and-scroll", 300, ->
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editor.trigger 'move-down'
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describe "at-eof.", ->
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endPosition = null
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beforeEach ->
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editor.moveCursorToBottom()
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endPosition = editor.getCursorScreenPosition()
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benchmark "move-to-beginning-of-word", ->
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editor.moveCursorToBeginningOfWord()
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editor.setCursorScreenPosition(endPosition)
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benchmark "insert", ->
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editor.insertText('x')
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describe "TokenizedBuffer.", ->
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describe "coffee-script-grammar.", ->
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[languageMode, buffer] = []
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beforeEach ->
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editSession = benchmarkFixturesProject.open('medium.coffee')
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{ languageMode, buffer } = editSession
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benchmark "construction", 20, ->
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new TokenizedBuffer(buffer, { languageMode, tabLength: 2})
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