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function testAboutURL() {
var p1 = fetch('about:blank').then(function(res) {
is(res.status, 200, "about:blank should load a valid Response");
is(res.headers.get('content-type'), 'text/html;charset=utf-8',
"about:blank content-type should be text/html;charset=utf-8");
is(res.headers.has('content-length'), false,
"about:blank should not have a content-length header");
return res.text().then(function(v) {
is(v, "", "about:blank body should be empty");
});
});
var p2 = fetch('about:config').then(function(res) {
ok(false, "about:config should fail");
}, function(e) {
ok(e instanceof TypeError, "about:config should fail");
});
return Promise.all([p1, p2]);
}
function testDataURL() {
return Promise.all(
[
["data:text/plain;charset=UTF-8,Hello", 'text/plain;charset=UTF-8', 'Hello'],
["data:text/plain;charset=utf-8;base64,SGVsbG8=", 'text/plain;charset=utf-8', 'Hello'],
['data:text/xml,%3Cres%3Ehello%3C/res%3E%0A', 'text/xml', '<res>hello</res>\n'],
['data:text/plain,hello%20pass%0A', 'text/plain', 'hello pass\n'],
['data:,foo', 'text/plain;charset=US-ASCII', 'foo'],
['data:text/plain;base64,Zm9v', 'text/plain', 'foo'],
['data:text/plain,foo#bar', 'text/plain', 'foo'],
['data:text/plain,foo%23bar', 'text/plain', 'foo#bar'],
].map(test => {
var uri = test[0], contentType = test[1], expectedBody = test[2];
return fetch(uri).then(res => {
ok(true, "Data URL fetch should resolve");
if (res.type == "error") {
ok(false, "Data URL fetch should not fail.");
return Promise.reject();
}
ok(res instanceof Response, "Fetch should resolve to a Response");
is(res.status, 200, "Data URL status should be 200");
is(res.statusText, "OK", "Data URL statusText should be OK");
ok(res.headers.has("content-type"), "Headers must have Content-Type header");
is(res.headers.get("content-type"), contentType, "Content-Type header should match specified value");
return res.text().then(body => is(body, expectedBody, "Data URL Body should match"));
})
})
);
}
function testSameOriginBlobURL() {
var blob = new Blob(["english ", "sentence"], { type: "text/plain" });
var url = URL.createObjectURL(blob);
return fetch(url).then(function(res) {
URL.revokeObjectURL(url);
ok(true, "Blob URL fetch should resolve");
if (res.type == "error") {
ok(false, "Blob URL fetch should not fail.");
return Promise.reject();
}
ok(res instanceof Response, "Fetch should resolve to a Response");
is(res.status, 200, "Blob fetch status should be 200");
is(res.statusText, "OK", "Blob fetch statusText should be OK");
ok(res.headers.has("content-type"), "Headers must have Content-Type header");
is(res.headers.get("content-type"), blob.type, "Content-Type header should match specified value");
ok(res.headers.has("content-length"), "Headers must have Content-Length header");
is(parseInt(res.headers.get("content-length")), 16, "Content-Length should match Blob's size");
return res.text().then(function(body) {
is(body, "english sentence", "Blob fetch body should match");
});
});
}
function testNonGetBlobURL() {
var blob = new Blob(["english ", "sentence"], { type: "text/plain" });
var url = URL.createObjectURL(blob);
return Promise.all(
[
"HEAD",
"POST",
"PUT",
"DELETE"
].map(method => {
var req = new Request(url, { method: method });
return fetch(req).then(function(res) {
ok(false, "Blob URL with non-GET request should not succeed");
}).catch(function(e) {
ok(e instanceof TypeError, "Blob URL with non-GET request should get a TypeError");
});
})
).then(function() {
URL.revokeObjectURL(url);
});
}
function runTest() {
return Promise.resolve()
.then(testAboutURL)
.then(testDataURL)
.then(testSameOriginBlobURL)
.then(testNonGetBlobURL)
// Put more promise based tests here.
}
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