91 lines
2.6 KiB
JavaScript
91 lines
2.6 KiB
JavaScript
var tape = require("tape")
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var on = require("../../../lib/events/on")
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var trigger = require("../../../lib/events/trigger")
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var attachLink = require("../../../lib/proto/attach-link")
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var attr = "data-pjax-state"
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tape("test attach link prototype method", function(t) {
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var a = document.createElement("a")
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var loadUrlCalled = false
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attachLink.call({
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options: {},
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loadUrl: function() {
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loadUrlCalled = true
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}
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}, a)
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var internalUri = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search
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a.href = internalUri
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trigger(a, "click", {metaKey: true})
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t.equal(a.getAttribute(attr), "modifier", "event key modifier stop behavior")
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a.href = "http://external.com/"
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trigger(a, "click")
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t.equal(a.getAttribute(attr), "external", "external url stop behavior")
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window.location.hash = "#anchor"
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a.href = internalUri + "#anchor"
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trigger(a, "click")
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t.equal(a.getAttribute(attr), "anchor", "internal anchor stop behavior")
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a.href = internalUri + "#another-anchor"
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trigger(a, "click")
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t.equal(a.getAttribute(attr), "anchor", "different anchors stop behavior")
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window.location.hash = ""
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a.href = internalUri + "#"
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trigger(a, "click")
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t.equal(a.getAttribute(attr), "anchor-empty", "empty anchor stop behavior")
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a.href = window.location.protocol + "//" + window.location.host + "/internal"
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trigger(a, "click")
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t.equals(a.getAttribute(attr), "load", "triggering an internal link sets the state attribute to 'load'")
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t.equals(loadUrlCalled, true, "triggering an internal link actually loads the page")
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t.end()
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})
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tape("test attach link preventDefaulted events", function(t) {
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var loadUrlCalled = false
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var a = document.createElement("a")
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// This needs to be before the call to attachLink()
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on(a, "click", function(event) {
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event.preventDefault()
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})
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attachLink.call({
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options: {},
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loadUrl: function() {
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loadUrlCalled = true
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}
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}, a)
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a.href = "#"
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trigger(a, "click")
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t.equal(loadUrlCalled, false, "events that are preventDefaulted should not fire callback")
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t.end()
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})
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tape("test options are not modified by attachLink", function(t) {
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var a = document.createElement("a")
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var options = {foo: "bar"}
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var loadUrl = function() {}
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attachLink.call({options: options, loadUrl: loadUrl}, a)
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a.href = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search
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trigger(a, "click")
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t.equal(1, Object.keys(options).length, "options object that is passed in should not be modified")
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t.equal("bar", options.foo, "options object that is passed in should not be modified")
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t.end()
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})
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