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describe('htmx config test', function() {
beforeEach(function() {
this.server = makeServer()
clearWorkArea()
})
afterEach(function() {
this.server.restore()
clearWorkArea()
})
it('swaps normally with no config update', function() {
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 200 // 200 should cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('200')
responseCode = 204 // 204 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
responseCode = 300 // 300 should cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('300')
responseCode = 400 // 400 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
responseCode = 500 // 500 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
})
it('swap all config should swap everything', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = [{ code: '...', swap: true }]
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 200 // 200 should cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('200')
responseCode = 203 // 203 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('203')
responseCode = 300 // 300 should cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('300')
responseCode = 400 // 400 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('400')
responseCode = 500 // 500 should not cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('500')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('non mapped responseHandling config will not swap', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = [{ code: '200', swap: true }]
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 400 // 400 should not swap as not found in config
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
responseCode = 200 // 200 should cause a swap by default
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('200')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('can change the target of a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, target: '#a-div' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var div = make('<div id="a-div">Another Div</div>')
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
div.innerHTML.should.equal('444')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('throws targetError if you the target in responseHandling is invalid', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
var error = false
var handler = htmx.on('htmx:targetError', function(evt) {
evt.detail.target.should.equal('#a-div')
error = true
})
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, target: '#a-div' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
} catch (e) {
} finally {
htmx.config.responseHandling = originalResponseHandling
htmx.off('htmx:targetError', handler)
error.should.equal(true)
}
})
it('can change the target to "this" in a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, target: 'this' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var div = make('<div id="a-div">Another Div</div>')
var btn = make('<button hx-target="#a-div" hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('444')
div.innerHTML.should.equal('Another Div')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('can change the swap type of a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, target: '#a-div', swapOverride: 'outerHTML' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var div = make('<div><div id="a-div">Another Div</div></div>')
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
div.innerHTML.should.equal('444')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('can change the select of a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, select: '.foo' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, "<div><a class='foo'>" + responseCode + '</a></div>')
})
responseCode = 444
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('<a class="foo">444</a>')
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('can change if the title is ignored for a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
var originalTitle = document.title
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, ignoreTitle: true })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '<title>Should Not Be Set</title>' + responseCode)
})
responseCode = 444
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('444')
document.title.should.equal(originalTitle)
} finally {
htmx.config.responseHandling = originalResponseHandling
}
})
it('can change if error for a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
var errorDetected = false
var handler = htmx.on('htmx:responseError', function() {
errorDetected = true
})
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: true, error: false })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('444')
errorDetected.should.equal(false)
} finally {
htmx.off('htmx:responseError', handler)
htmx.config.responseHandling = originalResponseHandling
}
})
it('can trigger an event for a given response code', function() {
var originalResponseHandling = htmx.config.responseHandling
var myEventWasTriggered = false
var handler = htmx.on('myEvent', function() {
myEventWasTriggered = true
})
try {
htmx.config.responseHandling = originalResponseHandling.slice()
htmx.config.responseHandling.unshift({ code: '444', swap: false, error: false, event: 'myEvent' })
var responseCode = null
this.server.respondWith('GET', '/test', function(xhr, id) {
xhr.respond(responseCode, { 'Content-Type': 'text/html' }, '' + responseCode)
})
responseCode = 444
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Click Me!')
myEventWasTriggered.should.equal(true)
} finally {
htmx.off('htmx:responseError', handler)
htmx.config.responseHandling = originalResponseHandling
}
})
})
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