initial commit (work in progress)

2016-04-20 20:02:37 -04:00 · 2016-04-20 20:02:37 -04:00 · 559369016d
commit 559369016d
parent 13fdb60f66
83 changed files with 10461 additions and 0 deletions
--- a/test-utils/pushStateMock.js
+++ b/test-utils/pushStateMock.js
@ -0,0 +1,169 @@
+"use strict"
+
+var parseURL = require("../test-utils/parseURL")
+
+module.exports = function() {
+	var protocol = "http:"
+	var hostname = "localhost"
+	var port = ""
+	var pathname = "/"
+	var search = ""
+	var hash = ""
+	
+	var past = [], future = []
+	
+	function getURL() {
+		if (protocol === "file:") return protocol + "//" + pathname + search + hash
+		return protocol + "//" + hostname + prefix(":", port) + pathname + search + hash
+	}
+	function setURL(value) {
+		var data = parseURL(value, {protocol: protocol, hostname: hostname, port: port, pathname: pathname})
+		var isNew = false
+		if (data.protocol != null && data.protocol !== protocol) protocol = data.protocol, isNew = true
+		if (data.hostname != null && data.hostname !== hostname) hostname = data.hostname, isNew = true
+		if (data.port != null && data.port !== port) port = data.port, isNew = true
+		if (data.pathname != null && data.pathname !== pathname) pathname = data.pathname, isNew = true
+		if (data.search != null && data.search !== search) search = data.search, isNew = true
+		if (data.hash != null && data.hash !== hash) {
+			hash = data.hash
+			if (!isNew) hashchange()
+		}
+		return isNew
+	}
+
+	function prefix(prefix, value) {
+		if (value === "") return ""
+		return (value.charAt(0) !== prefix ? prefix : "") + value
+	}
+	function hashchange() {
+		if (typeof $window.onhashchange === "function") $window.onhashchange({type: "hashchange"})
+	}
+	function popstate() {
+		if (typeof $window.onpopstate === "function") $window.onpopstate({type: "popstate"})
+	}
+	function unload() {
+		if (typeof $window.onunload === "function") $window.onunload({type: "unload"})
+	}
+	var $window = {
+		location: {
+			get protocol() {
+				return protocol
+			},
+			get hostname() {
+				return hostname
+			},
+			get port() {
+				return port
+			},
+			get pathname() {
+				return pathname
+			},
+			get search() {
+				return search
+			},
+			get hash() {
+				return hash
+			},
+			get origin() {
+				if (protocol === "file:") return "null"
+				return protocol + "//" + hostname + prefix(":", port)
+			},
+			get host() {
+				if (protocol === "file:") return ""
+				return hostname + prefix(":", port)
+			},
+			get href() {
+				return getURL()
+			},
+			
+			set protocol(value) {
+				throw new Error("Protocol is read-only")
+			},
+			set hostname(value) {
+				unload()
+				past.push({url: getURL(), isNew: true})
+				future = []
+				hostname = value
+			},
+			set port(value) {
+				if (protocol === "file:") throw new Error("Port is read-only under `file://` protocol")
+				unload()
+				past.push({url: getURL(), isNew: true})
+				future = []
+				port = value
+			},
+			set pathname(value) {
+				if (protocol === "file:") throw new Error("Pathname is read-only under `file://` protocol")
+				unload()
+				past.push({url: getURL(), isNew: true})
+				future = []
+				pathname = prefix("/", value)
+			},
+			set search(value) {
+				unload()
+				past.push({url: getURL(), isNew: true})
+				future = []
+				search = prefix("?", value)
+			},
+			set hash(value) {
+				var oldHash = hash
+				past.push({url: getURL(), isNew: false})
+				future = []
+				hash = prefix("#", value)
+				if (oldHash != hash) hashchange()
+			},
+			
+			set origin(value) {
+				console.warn("Origin is writable but ignored")
+			},
+			set host(value) {
+				console.warn("Host is writable but ignored in Chrome")
+			},
+			set href(value) {
+				var url = getURL()
+				var isNew = setURL(value)
+				if (isNew) {
+					setURL(url)
+					unload()
+					setURL(value)
+				}
+				past.push({url: url, isNew: isNew})
+				future = []
+			},
+		},
+		history: {
+			pushState: function(data, title, url) {
+				past.push({url: getURL(), isNew: false})
+				future = []
+				setURL(url)
+			},
+			replaceState: function(data, title, url) {
+				future = []
+				setURL(url)
+			},
+			back: function() {
+				var entry = past.pop()
+				if (entry != null) {
+					if (entry.isNew) unload()
+					future.push({url: getURL(), isNew: false})
+					setURL(entry.url)
+					if (!entry.isNew) popstate()
+				}
+			},
+			forward: function() {
+				var entry = future.pop()
+				if (entry != null) {
+					if (entry.isNew) unload()
+					past.push({url: getURL(), isNew: false})
+					setURL(entry.url)
+					if (!entry.isNew) popstate()
+				}
+			},
+		},
+		scrollTo: function(x, y) {},
+		onpopstate: null,
+		onhashchange: null,
+		onunload: null,
+	}
+	return $window
+}