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38 lines
1.6 KiB
JavaScript
38 lines
1.6 KiB
JavaScript
describe('hx-preserve attribute', function() {
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beforeEach(function() {
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this.server = makeServer()
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clearWorkArea()
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})
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afterEach(function() {
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this.server.restore()
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clearWorkArea()
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})
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it('handles basic response properly', function() {
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this.server.respondWith('GET', '/test', "<div id='d1' hx-preserve>New Content</div><div id='d2'>New Content</div>")
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var div = make("<div hx-get='/test'><div id='d1' hx-preserve>Old Content</div><div id='d2'>Old Content</div></div>")
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div.click()
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this.server.respond()
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byId('d1').innerHTML.should.equal('Old Content')
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byId('d2').innerHTML.should.equal('New Content')
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})
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it('handles preserved element that might not be existing', function() {
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this.server.respondWith('GET', '/test', "<div id='d1' hx-preserve>New Content</div><div id='d2'>New Content</div>")
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var div = make("<div hx-get='/test'><div id='d2'>Old Content</div></div>")
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div.click()
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this.server.respond()
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byId('d1').innerHTML.should.equal('New Content')
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byId('d2').innerHTML.should.equal('New Content')
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})
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it('preserved element should not be swapped if it lies outside of hx-select', function() {
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this.server.respondWith('GET', '/test', "<div id='d1' hx-preserve>New Content</div><div id='d2'>New Content</div>")
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var div = make("<div hx-get='/test' hx-target='#d2' hx-select='#d2' hx-swap='outerHTML'><div id='d1' hx-preserve>Old Content</div><div id='d2'>Old Content</div></div>")
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div.click()
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this.server.respond()
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byId('d1').innerHTML.should.equal('Old Content')
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byId('d2').innerHTML.should.equal('New Content')
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})
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})
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