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history-spec.coffee
164 lines (157 loc) · 8.76 KB
/
history-spec.coffee
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require("./helpers")
{ vows: vows, assert: assert, zombie: zombie, brains: brains } = require("vows")
jsdom = require("jsdom")
brains.get "/boo", (req, res)->
response = if req.query.redirected then "Redirected" else "Eeek!"
res.send "<html><title>#{response}</title></html>"
brains.get "/redirect", (req, res)->
res.redirect "/boo?redirected=true"
vows.describe("History").addBatch(
"new window":
topic: -> new zombie.Browser().window
"should start out empty": (window)-> assert.length window.history, 0
"should start out with no location": (window)-> assert.isUndefined window.location.href
"go forward":
topic: (window)->
window.history.forward()
window
"should have no effect": (window)->
assert.length window.history, 0
assert.isUndefined window.location.href
"go backwards":
topic: (window)->
window.history.back()
window
"should have no effect": (window)->
assert.length window.history, 0
assert.isUndefined window.location.href
"history":
"pushState":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.window.history.pushState { is: "start" }, null, "/start"
browser.window.history.pushState { is: "end" }, null, "/end"
@callback null, browser.window
"should add state to history": (window)-> assert.length window.history, 3
"should change location URL": (window)-> assert.equal window.location.href, "/end"
"go backwards":
topic: (window)->
window.addEventListener "popstate", (evt)=> @callback(null, evt)
window.history.back()
return
"should fire popstate event": (evt)-> assert.instanceOf evt, jsdom.dom.level3.events.Event
"should include state": (evt)-> assert.equal evt.state.is, "start"
"go forwards":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.window.history.pushState { is: "start" }, null, "/start"
browser.window.history.pushState { is: "end" }, null, "/end"
browser.window.history.back()
browser.window.addEventListener "popstate", (evt)=> @callback(null, evt)
browser.window.history.forward()
return
"should fire popstate event": (evt)-> assert.instanceOf evt, jsdom.dom.level3.events.Event
"should include state": (evt)-> assert.equal evt.state.is, "end"
"replaceState":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.window.history.pushState { is: "start" }, null, "/start"
browser.window.history.replaceState { is: "end" }, null, "/end"
@callback null, browser.window
"should not add state to history": (window)-> assert.length window.history, 2
"should change location URL": (window)-> assert.equal window.location.href, "/end"
"go backwards":
topic: (browser)->
browser.window.addEventListener "popstate", (evt)=>
browser.window.popstate = true
browser.window.history.back()
@callback null, browser.window
"should change location URL": (window)-> assert.equal window.location.href, "http://localhost:3003/"
"should not fire popstate event": (window)-> assert.isUndefined window.popstate
"location":
"open page":
zombie.wants "http://localhost:3003/"
"should add page to history": (browser)-> assert.length browser.window.history, 1
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/"
"should load document": (browser)-> assert.match browser.html(), /Tap, Tap/
"should set window location": (browser)-> assert.equal browser.window.location.href, "http://localhost:3003/"
"should set document location": (browser)-> assert.equal browser.document.location.href, "http://localhost:3003/"
"change location":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.window.location = "http://localhost:3003/boo"
browser.window.document.addEventListener "DOMContentLoaded", => @callback null, browser
return
"should add page to history": (browser)-> assert.length browser.window.history, 2
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/boo"
"should load document": (browser)-> assert.match browser.html(), /Eeek!/
"change pathname":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.window.location.pathname = "/boo"
browser.window.document.addEventListener "DOMContentLoaded", => @callback null, browser
return
"should add page to history": (browser)-> assert.length browser.window.history, 2
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/boo"
"should load document": (browser)-> assert.match browser.html(), /Eeek!/
"change hash":
zombie.wants "http://localhost:3003/"
topic: (browser)->
browser.document.innerHTML = "Wolf"
browser.window.addEventListener "hashchange", => @callback null, browser
browser.window.location.hash = "boo"
return
"should add page to history": (browser)-> assert.length browser.window.history, 2
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/#boo"
"should not reload document": (browser)-> assert.match browser.document.innerHTML, /Wolf/
"assign":
zombie.wants "http://localhost:3003/"
topic: (browser)->
@window = browser.window
browser.window.location.assign "http://localhost:3003/boo"
browser.document.addEventListener "DOMContentLoaded", => @callback null, browser
return
"should add page to history": (browser)-> assert.length browser.window.history, 2
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/boo"
"should load document": (browser)-> assert.match browser.html(), /Eeek!/
"should load document in new window": (browser)-> assert.ok browser.window != @window
"replace":
zombie.wants "http://localhost:3003/"
topic: (browser)->
@window = browser.window
browser.window.location.replace "http://localhost:3003/boo"
browser.window.document.addEventListener "DOMContentLoaded", => @callback null, browser
return
"should not add page to history": (browser)-> assert.length browser.window.history, 1
"should change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/boo"
"should load document": (browser)-> assert.match browser.html(), /Eeek!/
"should load document in new window": (browser)-> assert.ok browser.window != @window
"reload":
zombie.wants "http://localhost:3003/"
topic: (browser)->
@window = browser.window
browser.window.document.innerHTML = "Wolf"
browser.window.location.reload()
browser.window.document.addEventListener "DOMContentLoaded", => @callback null, browser
return
"should not add page to history": (browser)-> assert.length browser.window.history, 1
"should not change location URL": (browser)-> assert.equal browser.location, "http://localhost:3003/"
"should reload document": (browser)-> assert.match browser.html(), /Tap, Tap/
"should reload document in new window": (browser)-> assert.ok browser.window != @window
"components":
zombie.wants "http://localhost:3003/"
topic: (browser)-> browser.location
"should include protocol": (location)-> assert.equal location.protocol, "http:"
"should include hostname": (location)-> assert.equal location.hostname, "localhost"
"should include port": (location)-> assert.equal location.port, 3003
"should include hostname and port": (location)-> assert.equal location.host, "localhost:3003"
"should include pathname": (location)-> assert.equal location.pathname, "/"
"should include search": (location)-> assert.equal location.search, ""
"should include hash": (location)-> assert.equal location.hash, ""
"redirect":
zombie.wants "http://localhost:3003/redirect"
"should redirect to final destination": (browser)-> assert.equal browser.location, "http://localhost:3003/boo?redirected=true"
"should pass query parameter": (browser)-> assert.equal browser.text("title"), "Redirected"
"should not add location in history": (browser)-> assert.length browser.window.history, 1
"should indicate last request followed a redirect": (browser)-> assert.ok browser.redirected
).export(module)