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Add tests for #1870

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This commit is contained in:
Pierre-Yves Gérardy 2017-06-12 18:26:45 +02:00
parent 6c06d41f94
commit 894152440b
3 changed files with 63 additions and 6 deletions
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37
render/tests/test-attributes.js
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@ -288,6 +288,43 @@ o.spec("attributes", function() {
// o(b.dom.value).equals("")
})
o("isn't set when equivalent to the previous value and focused", function() {
var $window = domMock({spy: o.spy})
var root = $window.document.body
var render = vdom($window).render
var a = {tag: "textarea"}
var b = {tag: "textarea", attrs: {value: "1"}}
var c = {tag: "textarea", attrs: {value: "1"}}
var d = {tag: "textarea", attrs: {value: 1}}
var e = {tag: "textarea", attrs: {value: 2}}
render(root, [a])
var spies = $window.__getSpies(a.dom)
a.dom.focus()
o(spies.valueSetter.callCount).equals(0)
render(root, [b])
o(b.dom.value).equals("1")
o(spies.valueSetter.callCount).equals(1)
render(root, [c])
o(c.dom.value).equals("1")
o(spies.valueSetter.callCount).equals(1)
render(root, [d])
o(d.dom.value).equals("1")
o(spies.valueSetter.callCount).equals(1)
render(root, [e])
o(d.dom.value).equals("2")
o(spies.valueSetter.callCount).equals(2)
})
})
o.spec("link href", function() {
o("when link href is true, attribute is present", function() {