* [html5] fix collectStat test case
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/fdad32f4 Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/fdad32f4 Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/fdad32f4 Branch: refs/heads/0.15-dev Commit: fdad32f47e4b7049aa30bdfb615e3a0719e5bb9d Parents: 9c84d23 Author: erha19 <faterr...@gmail.com> Authored: Tue Jul 18 17:29:19 2017 +0800 Committer: erha19 <faterr...@gmail.com> Committed: Tue Jul 18 17:29:19 2017 +0800 ---------------------------------------------------------------------- html5/test/render/vue/utils/lazyload.js | 82 ++++++++++++++++++---------- html5/test/render/vue/utils/perf.js | 12 ++++ 2 files changed, 64 insertions(+), 30 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/fdad32f4/html5/test/render/vue/utils/lazyload.js ---------------------------------------------------------------------- diff --git a/html5/test/render/vue/utils/lazyload.js b/html5/test/render/vue/utils/lazyload.js index 6f574d4..b390468 100644 --- a/html5/test/render/vue/utils/lazyload.js +++ b/html5/test/render/vue/utils/lazyload.js @@ -16,33 +16,44 @@ * specific language governing permissions and limitations * under the License. */ -import * as lazyload from '../../../../render/vue/utils/lazyload' +import { + fireLazyload, + getThrottleLazyload +} from '../../../../render/vue/utils/lazyload' describe('utils', function () { describe('lazyload', function () { const validImageTransparent = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' const validImageBlack = 'data:image/gif;base64,R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs=' const invalidImage = 'data:image/jpeg;base64,' before(() => { + // for test collectStat in utils/perf.js + window.performance = { + getEntries: () => { + return [{ + entryType: 'resource', + name: 'weex-invalid.jpg' + }, { + entryType: 'resource', + name: 'weex-test.jpg' + }] + } + } + window.history.pushState(null, null, '?_wx_tpl=./weex-test.jpg') this.weexEmit = sinon.stub(window.weex, 'emit') - // this.clock = sinon.useFakeTimers() }) after(() => { this.weexEmit.restore() - // this.clock.restore() }) it('fireLazyload', (done) => { - const { - fireLazyload - } = lazyload const node = document.createElement('figure') const urlReg = /http(s)?:\/\/(\S+):(\d+)\// const IMG_REC_INDENT = 500 node.setAttribute('img-src', invalidImage) node.setAttribute('img-placeholder', validImageBlack) node.style.height = '10px' - // coverage branch if (item._src_loading) + // coverage branch if (item._src_loading) node._src_loading = true - // coverage branch if (Array.isArray(el)) + // coverage branch if (Array.isArray(el)) fireLazyload([node]) node._src_loading = false fireLazyload(node, true) @@ -56,29 +67,40 @@ describe('utils', function () { }, IMG_REC_INDENT) }, 100) }) - it('getThrottleLazyload', (done) => { - const { - getThrottleLazyload - } = lazyload - const node = document.createElement('figure') - const urlReg = /http(s)?:\/\/(\S+):(\d+)\// - const wait = 100 - const IMG_REC_INDENT = 500 - node.style.height = '10px' - node.setAttribute('img-src', validImageTransparent) - node.setAttribute('img-placeholder', validImageBlack) - document.body.appendChild(node) - window._first_screen_detected = false - getThrottleLazyload(wait, node)() - setTimeout(() => { - expect(node.style.backgroundImage.replace(urlReg, '')).to.be.equal('url(' + validImageTransparent + ')') + describe('getThrottleLazyload', () => { + it('should use default value while parmas is undefined', (done) => { + const IMG_REC_INDENT = 500 + window._first_screen_detected = true + getThrottleLazyload()() setTimeout(() => { - expect(this.weexEmit.withArgs('renderfinish').callCount).to.be.equal(2) - expect(this.weexEmit.withArgs('firstscreenfinish').callCount).to.be.equal(1) - done() - document.body.removeChild(node) - }, IMG_REC_INDENT) - }, 100) + setTimeout(() => { + expect(this.weexEmit.withArgs('renderfinish').callCount).to.be.equal(1) + expect(this.weexEmit.withArgs('firstscreenfinish').callCount).to.be.equal(0) + done() + }, IMG_REC_INDENT) + }, 16) + }) + it('should be work', (done) => { + const node = document.createElement('figure') + const urlReg = /http(s)?:\/\/(\S+):(\d+)\// + const wait = 100 + const IMG_REC_INDENT = 500 + node.style.height = '10px' + node.setAttribute('img-src', validImageTransparent) + node.setAttribute('img-placeholder', validImageBlack) + document.body.appendChild(node) + window._first_screen_detected = false + getThrottleLazyload(wait, node)() + setTimeout(() => { + expect(node.style.backgroundImage.replace(urlReg, '')).to.be.equal('url(' + validImageTransparent + ')') + setTimeout(() => { + expect(this.weexEmit.withArgs('renderfinish').callCount).to.be.equal(2) + expect(this.weexEmit.withArgs('firstscreenfinish').callCount).to.be.equal(1) + done() + document.body.removeChild(node) + }, IMG_REC_INDENT) + }, 100) + }) }) }) }) http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/fdad32f4/html5/test/render/vue/utils/perf.js ---------------------------------------------------------------------- diff --git a/html5/test/render/vue/utils/perf.js b/html5/test/render/vue/utils/perf.js index 824daa3..c582334 100644 --- a/html5/test/render/vue/utils/perf.js +++ b/html5/test/render/vue/utils/perf.js @@ -44,6 +44,18 @@ describe('utils', function () { this.weexEmit.restore() }) it('collectStatPerf', () => { + window.performance = { + getEntries: () => { + return [{ + entryType: 'resource', + name: 'weex-invalid.jpg' + }, { + entryType: 'resource', + name: 'weex-test.jpg' + }] + } + } + window.history.pushState(null, null, '?_wx_tpl=./weex-test.jpg') const time = (new Date()).getTime() collectStatPerf('totalTime', time) expect(collectStatPerf).to.be.a('function')
