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describe('hx-replace-url attribute', function() {
var HTMX_HISTORY_CACHE_NAME = 'htmx-history-cache'
beforeEach(function() {
this.server = makeServer()
clearWorkArea()
sessionStorage.removeItem(HTMX_HISTORY_CACHE_NAME)
})
afterEach(function() {
this.server.restore()
clearWorkArea()
sessionStorage.removeItem(HTMX_HISTORY_CACHE_NAME)
})
it('navigation should replace an element into the cache when true', function() {
this.server.respondWith('GET', '/test', 'second')
getWorkArea().innerHTML.should.be.equal('')
var div = make('<div hx-replace-url="true" hx-get="/test">first</div>')
div.click()
this.server.respond()
div.click()
this.server.respond()
getWorkArea().textContent.should.equal('second')
var cache = JSON.parse(sessionStorage.getItem(HTMX_HISTORY_CACHE_NAME))
cache[cache.length - 1].url.should.equal('/test')
})
it('should handle HX-Replace-Url response header', function() {
var path
var handler = htmx.on('htmx:replacedInHistory', function(event) {
path = event.detail.path
})
this.server.respondWith('GET', '/test', [200, { 'HX-Replace-Url': '/pushpath' }, 'Result'])
var div1 = make('<div id="d1" hx-get="/test"></div>')
div1.click()
this.server.respond()
div1.innerHTML.should.equal('Result')
var cache = JSON.parse(sessionStorage.getItem(HTMX_HISTORY_CACHE_NAME))
cache.length.should.equal(1)
path.should.equal('/pushpath')
htmx.off('htmx:replacedInHistory', handler)
})
})
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