92 lines
2.4 KiB
JavaScript
92 lines
2.4 KiB
JavaScript
"use strict"
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var o = require("../../ospec/ospec")
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var pushStateMock = require("../../test-utils/pushStateMock")
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var domMock = require("../../test-utils/domMock")
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var async = require("./async")
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var m = require("../../render/hyperscript")
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var createRouter = require("../router")
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o.spec("m.mount", function() {
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var $window, root
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o.beforeEach(function() {
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var dom = domMock()
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var location = pushStateMock()
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Object.keys(location).forEach(function(key) {
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dom[key] = location[key]
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})
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$window = dom
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async.setTimeout($window)
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root = $window.document.body
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})
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o("is a function", function() {
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o(typeof createRouter).equals("function")
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})
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o("returns a function after invocation", function() {
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o(typeof createRouter($window)).equals("function")
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})
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o("updates passed in redraw object", function() {
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var redraw = {}
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var router = createRouter($window, redraw)
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router(root, "/", {
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"/" : {
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view : function() {
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return m("div")
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}
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}
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})
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o(typeof redraw.run).equals("function")
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})
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o("renders into `root`", function() {
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var router = createRouter($window, {})
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router(root, "/", {
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"/" : {
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view : function() {
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return m("div")
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}
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}
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})
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o(root.firstChild.nodeName).equals("DIV")
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})
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o("redraws on redraw.run()", function(done) {
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var onupdate = o.spy()
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var oninit = o.spy()
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var redraw = {}
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var router = createRouter($window, redraw)
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router(root, "/", {
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"/" : {
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view : function() {
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return m("div", {
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oninit : oninit,
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onupdate : onupdate
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})
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}
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}
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})
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o(oninit.callCount).equals(1)
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redraw.run()
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// Wrapped to give time for the rate-limited redraw to fire
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setTimeout(function() {
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o(onupdate.callCount).equals(1)
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done()
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}, 20)
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})
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})
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