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describe("hx-trigger attribute", function(){
beforeEach(function() {
this.server = sinon.fakeServer.create();
clearWorkArea();
});
afterEach(function() {
this.server.restore();
clearWorkArea();
});
it('non-default value works', function()
{
this.server.respondWith("GET", "/test", "Clicked!");
var form = make('<form hx-get="/test" hx-trigger="click">Click Me!</form>');
form.click();
form.innerHTML.should.equal("Click Me!");
this.server.respond();
form.innerHTML.should.equal("Clicked!");
});
it('changed modifier works', function()
{
var requests = 0;
this.server.respondWith("GET", "/test", function (xhr) {
requests++;
xhr.respond(200, {}, "Requests: " + requests);
});
var input = make('<input hx-trigger="click changed" hx-target="#d1" hx-get="/test" value="foo"/>');
var div = make('<div id="d1"></div>');
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
input.value = "bar";
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 2");
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 2");
});
it('once modifier works', function()
{
var requests = 0;
this.server.respondWith("GET", "/test", function (xhr) {
requests++;
xhr.respond(200, {}, "Requests: " + requests);
});
var input = make('<input hx-trigger="click once" hx-target="#d1" hx-get="/test" value="foo"/>');
var div = make('<div id="d1"></div>');
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
input.value = "bar";
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
input.click();
this.server.respond();
div.innerHTML.should.equal("Requests: 1");
});
it('polling works', function(complete)
{
var requests = 0;
this.server.respondWith("GET", "/test", function (xhr) {
requests++;
if (requests > 5) {
complete();
// cancel polling with a
xhr.respond(286, {}, "Requests: " + requests);
} else {
xhr.respond(200, {}, "Requests: " + requests);
}
});
this.server.autoRespond = true;
this.server.autoRespondAfter = 0;
make('<div hx-trigger="every 10ms" hx-get="/test"/>');
});
it('non-default value works w/ data-* prefix', function()
{
this.server.respondWith("GET", "/test", "Clicked!");
var form = make('<form data-hx-get="/test" data-hx-trigger="click">Click Me!</form>');
form.click();
form.innerHTML.should.equal("Click Me!");
this.server.respond();
form.innerHTML.should.equal("Clicked!");
});
})
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