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history_test.coffee
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history_test.coffee
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{ assert, brains, Browser } = require("./helpers")
JSDOM = require("jsdom")
URL = require("url")
describe "History", ->
browser = null
before (done)->
browser = Browser.create()
brains.ready(done)
before ->
brains.get "/history/boo/", (req, res)->
response = if req.query.redirected then "Redirected" else "Eeek!"
res.send "<html><title>#{response}</title></html>"
brains.get "/history/boo", (req, res)->
res.redirect URL.format(pathname: "/history/boo/", query: req.query)
brains.get "/history/redirect", (req, res)->
res.redirect "/history/boo?redirected=true"
brains.get "/history/redirect_back", (req, res)->
res.redirect req.headers.referer
brains.get "/history/referer", (req, res)->
res.send "<html><title>#{req.headers["referer"]}</title></html>"
brains.get "/history/referer2", (req, res)->
res.send "<html><title>#{req.headers["referer"]}</title></html>"
describe "URL without path", ->
before (done)->
browser.visit("/", done)
it "should resolve URL", ->
browser.assert.url "http://localhost:3003/"
it "should load page", ->
browser.assert.text "title", "Tap, Tap"
describe "new window", ->
before ->
browser.close()
@window = browser.open()
it "should start out with one location", ->
assert.equal @window.history.length, 1
browser.assert.url "about:blank"
describe "go forward", ->
before ->
@window.history.forward()
it "should have no effect", ->
assert.equal @window.history.length, 1
browser.assert.url "about:blank"
describe "go backwards", ->
before ->
@window.history.back()
it "should have no effect", ->
assert.equal @window.history.length, 1
browser.assert.url "about:blank"
describe "history", ->
describe "pushState", ->
before (done)->
browser.visit "/", ->
browser.history.pushState({ is: "start" }, null, "/start")
browser.history.pushState({ is: "end" }, null, "/end")
browser.wait(done)
before ->
@window = browser.window
it "should add state to history", ->
assert.equal @window.history.length, 3
it "should change location URL", ->
browser.assert.url "http://localhost:3003/end"
describe "go backwards", ->
before (done)->
@window.document.magic = 123
@window.addEventListener "popstate", (@event)=>
done()
@window.history.back()
browser.wait()
it "should fire popstate event", ->
assert @event instanceof JSDOM.dom.level3.events.Event
it "should include state", ->
assert.equal @event.state.is, "start"
it "should not reload page from same host", ->
# Get access to the *current* document
document = @event.target.window.browser.document
assert.equal document.magic, 123
describe "go forwards", ->
before (done)->
browser.visit "/", =>
browser.history.pushState { is: "start" }, null, "/start"
browser.history.pushState { is: "end" }, null, "/end"
browser.back()
browser.window.addEventListener "popstate", (@event)=>
done()
browser.history.forward()
it "should fire popstate event", ->
assert @event instanceof JSDOM.dom.level3.events.Event
it "should include state", ->
assert.equal @event.state.is, "end"
describe "replaceState", ->
before (done)->
browser.visit "/", ->
browser.history.pushState { is: "start" }, null, "/start"
browser.history.replaceState { is: "end" }, null, "/end"
browser.wait(done)
before ->
@window = browser.window
it "should not add state to history", ->
assert.equal @window.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/end"
describe "go backwards", ->
before (done)->
@window.addEventListener "popstate", (evt)=>
@window.popstate = true
@window.history.back()
browser.wait(done)
it "should change location URL", ->
browser.assert.url "http://localhost:3003/"
it "should fire popstate event", ->
assert @window.popstate
describe "redirect", ->
before (done)->
browser.visit("/history/redirect", done)
it "should redirect to final destination", ->
browser.assert.url "http://localhost:3003/history/boo/?redirected=true"
it "should pass query parameter", ->
browser.assert.text "title", "Redirected"
it "should not add location in history", ->
assert.equal browser.history.length, 1
it "should indicate last request followed a redirect", ->
browser.assert.redirected()
describe "redirect back", ->
before (done)->
browser.visit "/history/boo", ->
browser.location = "/history/redirect_back"
browser.wait(done)
it "should redirect to the previous path", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should pass query parameter", ->
browser.assert.text "title", /Eeek!/
it "should not add location in history", ->
assert.equal browser.history.length, 2
it "should indicate last request followed a redirect", ->
browser.assert.redirected()
describe "location", ->
describe "open page", ->
before (done)->
browser.visit("/history/boo", done)
it "should add page to history", ->
assert.equal browser.history.length, 1
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
it "should set window location", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should set document location", ->
browser.assert.url "http://localhost:3003/history/boo/"
describe "open from file system", ->
fileURL = "file://#{__dirname}/data/index.html"
before (done)->
browser.visit(fileURL, done)
it "should add page to history", ->
assert.equal browser.history.length, 1
it "should change location URL", ->
browser.assert.url fileURL
it "should load document", ->
assert ~browser.html("title").indexOf("Insanely fast, headless full-stack testing using Node.js")
it "should set window location", ->
assert.equal browser.window.location.href, fileURL
it "should set document location", ->
assert.equal browser.document.location.href, fileURL
describe "change pathname", ->
before (done)->
browser.visit "/", ->
browser.window.location.pathname = "/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "change relative href", ->
before (done)->
browser.visit "/", ->
browser.window.location.href = "/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "change hash", ->
before (done)->
browser.visit "/", ->
browser.document.innerHTML = "Wolf"
browser.window.addEventListener "hashchange", ->
done()
browser.window.location.hash = "boo"
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/#boo"
it "should not reload document", ->
browser.assert.text "body", /Wolf/
describe "assign", ->
before (done)->
browser.visit "/", ->
browser.window.location.assign "http://localhost:3003/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "replace", ->
before (done)->
browser.visit "/", ->
browser.window.location.replace "http://localhost:3003/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should not add page to history", ->
assert.equal browser.history.length, 1
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "reload", ->
before (done)->
browser.visit "/", ->
browser.window.document.innerHTML = "Wolf"
browser.reload()
browser.once "loaded", ->
done()
browser.wait()
it "should not add page to history", ->
assert.equal browser.history.length, 1
it "should not change location URL", ->
browser.assert.url "http://localhost:3003/"
it "should reload document", ->
browser.assert.text "title", /Tap, Tap/
describe "components", ->
before (done)->
browser.visit "/", =>
@location = browser.location
done()
it "should include protocol", ->
assert.equal @location.protocol, "http:"
it "should include hostname", ->
assert.equal @location.hostname, "localhost"
it "should include port", ->
assert.equal @location.port, 3003
it "should include hostname and port", ->
assert.equal @location.host, "localhost:3003"
it "should include pathname", ->
assert.equal @location.pathname, "/"
it "should include search", ->
assert.equal @location.search, ""
it "should include hash", ->
assert.equal @location.hash, ""
describe "set window.location", ->
before (done)->
browser.visit "/", ->
browser.window.location = "http://localhost:3003/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "set document.location", ->
before (done)->
browser.visit "/", ->
browser.window.document.location = "http://localhost:3003/history/boo"
browser.once "loaded", ->
done()
browser.wait()
it "should add page to history", ->
assert.equal browser.history.length, 2
it "should change location URL", ->
browser.assert.url "http://localhost:3003/history/boo/"
it "should load document", ->
browser.assert.text "title", /Eeek!/
describe "referer not set", ->
before (done)->
browser.visit("/history/referer", done)
it "should be empty", ->
browser.assert.text "title", ""
describe "referer set", ->
before (done)->
browser.visit("/history/referer", referer: "http://braindepot", done)
it "should be set from browser", ->
browser.assert.text "title", "http://braindepot"
describe "URL with hash", ->
before (done)->
browser.visit("/#with-hash", done)
it "should load page", ->
browser.assert.text "title", "Tap, Tap"
it "should set location to hash", ->
assert.equal browser.location.hash, "#with-hash"
after ->
browser.destroy()