vndb/mithril-vndb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ensure http errors reject promises

Browse source
This commit is contained in:
Leo Horie 2014-05-26 21:57:09 -04:00
parent ea0b661b79
commit b9cdd940bc
4 changed files with 18 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

18
tests/mithril-tests.js
View file

@ -678,40 +678,34 @@ function testMithril(mock) {
//m.request
test(function() {
var prop = m.request({method: "GET", url: "test"})
var e = mock.XMLHttpRequest.$events.pop()
e.target.onload(e)
mock.XMLHttpRequest.$instances.pop().onreadystatechange()
return prop().method === "GET" && prop().url === "test"
})
test(function() {
var prop = m.request({method: "GET", url: "test"}).then(function(value) {return "foo"})
var e = mock.XMLHttpRequest.$events.pop()
e.target.onload(e)
mock.XMLHttpRequest.$instances.pop().onreadystatechange()
return prop() === "foo"
})
test(function() {
var prop = m.request({method: "POST", url: "http://domain.com:80", data: {}}).then(function(value) {return value})
var e = mock.XMLHttpRequest.$events.pop()
e.target.onload(e)
mock.XMLHttpRequest.$instances.pop().onreadystatechange()
return prop().url === "http://domain.com:80"
})
test(function() {
var prop = m.request({method: "POST", url: "http://domain.com:80/:test1", data: {test1: "foo"}}).then(function(value) {return value})
var e = mock.XMLHttpRequest.$events.pop()
e.target.onload(e)
mock.XMLHttpRequest.$instances.pop().onreadystatechange()
return prop().url === "http://domain.com:80/foo"
})
test(function() {
var error = m.prop("no error")
var prop = m.request({method: "GET", url: "test", deserialize: function() {throw new Error("error occurred")}}).then(null, error)
var e = mock.XMLHttpRequest.$events.pop()
e.target.onload(e)
mock.XMLHttpRequest.$instances.pop().onreadystatechange()
return prop() === undefined && error().message === "error occurred"
})
test(function() {
var error = m.prop("no error"), exception
var prop = m.request({method: "GET", url: "test", deserialize: function() {throw new SyntaxError("error occurred")}}).then(null, error)
var event = mock.XMLHttpRequest.$events.pop()
try {event.target.onload(event)}
try {mock.XMLHttpRequest.$instances.pop().onreadystatechange()}
catch (e) {exception = e}
m.endComputation()
return prop() === undefined && error() === "no error" && exception.message == "error occurred"

6
tests/mock.js
View file

@ -88,10 +88,12 @@ mock.window = new function() {
}
this.send = function() {
this.responseText = JSON.stringify(this)
request.$events.push({type: "load", target: this})
this.readyState = 4
this.status = 200
request.$instances.push(this)
}
}
request.$events = []
request.$instances = []
return request
}
window.location = {search: "", pathname: "", hash: ""},