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describe('hx-get attribute', function() {
beforeEach(function() {
this.server = makeServer()
clearWorkArea()
})
afterEach(function() {
this.server.restore()
clearWorkArea()
})
it('issues a GET request on click and swaps content', function() {
this.server.respondWith('GET', '/test', 'Clicked!')
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
})
it('GET does not include surrounding data by default', function() {
this.server.respondWith('GET', '/test', function(xhr) {
should.equal(getParameters(xhr).i1, undefined)
xhr.respond(200, {}, 'Clicked!')
})
make('<form><input name="i1" value="value"/><button id="b1" hx-get="/test">Click Me!</button></form>')
var btn = byId('b1')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
})
it('GET on form includes its own data by default', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr).i1.should.equal('value')
xhr.respond(200, {}, 'Clicked!')
})
var form = make('<form hx-trigger="click" hx-get="/test"><input name="i1" value="value"/><button id="b1">Click Me!</button></form>')
form.click()
this.server.respond()
form.innerHTML.should.equal('Clicked!')
})
it('GET on form with existing parameters works properly', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr).foo.should.equal('bar')
getParameters(xhr).i1.should.equal('value')
xhr.respond(200, {}, 'Clicked!')
})
var form = make('<form hx-trigger="click" hx-get="/test?foo=bar"><input name="i1" value="value"/><button id="b1">Click Me!</button></form>')
form.click()
this.server.respond()
form.innerHTML.should.equal('Clicked!')
})
it('GET on form with anchor works properly', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr).foo.should.equal('bar')
getParameters(xhr).i1.should.equal('value')
xhr.respond(200, {}, 'Clicked!')
})
var form = make('<form hx-trigger="click" hx-get="/test?foo=bar#foo"><input name="i1" value="value"/><button id="b1">Click Me!</button></form>')
form.click()
this.server.respond()
form.innerHTML.should.equal('Clicked!')
})
it('GET on form with anchor works properly and scrolls to anchor id', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr).foo.should.equal('bar')
getParameters(xhr).i1.should.equal('value')
xhr.respond(200, {}, '<div id="foo">Clicked</div>')
})
var form = make('<form hx-trigger="click" hx-get="/test?foo=bar#foo"><input name="i1" value="value"/><button id="b1">Click Me!</button></form>')
form.click()
this.server.respond()
form.innerHTML.should.equal('<div id="foo">Clicked</div>')
})
it('issues a GET request on click and swaps content w/ data-* prefix', function() {
this.server.respondWith('GET', '/test', 'Clicked!')
var btn = make('<button data-hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
})
it('does not include a cache-busting parameter when not enabled', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
should.not.exist(getParameters(xhr)['org.htmx.cache-buster'])
xhr.respond(200, {}, 'Clicked!')
})
try {
htmx.config.getCacheBusterParam = false
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
} finally {
htmx.config.getCacheBusterParam = false
}
})
it('includes a cache-busting parameter when enabled w/ value "true" if no id on target', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr)['org.htmx.cache-buster'].should.equal('true')
xhr.respond(200, {}, 'Clicked!')
})
try {
htmx.config.getCacheBusterParam = true
var btn = make('<button hx-get="/test">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
} finally {
htmx.config.getCacheBusterParam = false
}
})
it('includes a cache-busting parameter when enabled w/ the id of the target if there is one', function() {
this.server.respondWith('GET', /\/test.*/, function(xhr) {
getParameters(xhr)['org.htmx.cache-buster'].should.equal('foo')
xhr.respond(200, {}, 'Clicked!')
})
try {
htmx.config.getCacheBusterParam = true
var btn = make('<button hx-get="/test" id="foo">Click Me!</button>')
btn.click()
this.server.respond()
btn.innerHTML.should.equal('Clicked!')
} finally {
htmx.config.getCacheBusterParam = false
}
})
})
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