// This file expects next() to be defined in the scope it is imported into. /* global next */ var data = new Array(256).join("1234567890ABCDEF");
function createXHR() { var xhr = new XMLHttpRequest();
xhr.open("POST", "temporaryFileBlob.sjs");
xhr.responseType = "blob";
xhr.send({
toString() { return data;
},
}); return xhr;
}
function test_simple() {
info("Simple test");
var xhr = createXHR();
xhr.onloadend = function () {
ok(xhr.response instanceof Blob, "We have a blob!");
ok(!(xhr.response instanceof File), "Our blob is not a file!"); if ("SpecialPowers" in self) {
is(
SpecialPowers.wrap(xhr.response).blobImplType, "StreamBlobImpl[TemporaryFileBlobImpl]", "We have a blob stored into a stream file"
);
}
is(xhr.response.size, data.length, "Data length matches");
var fr = new FileReader();
fr.readAsText(xhr.response);
fr.onload = function () {
is(fr.result, data, "Data content matches");
next();
};
};
}
function test_abort() {
info("Aborting during onloading");
var xhr = createXHR();
xhr.onprogress = function () {
xhr.abort();
};
xhr.onloadend = function () {
ok(!xhr.response, "We should not have a Blob!");
next();
};
}
function test_reuse() {
info("Reuse test");
var xhr = createXHR();
var count = 0;
xhr.onloadend = function () {
ok(xhr.response instanceof Blob, "We have a blob!");
ok(!(xhr.response instanceof File), "Our blob is not a file!"); if ("SpecialPowers" in self) {
is(
SpecialPowers.wrap(xhr.response).blobImplType, "StreamBlobImpl[TemporaryFileBlobImpl]", "We have a blob stored into a stream file"
);
}
is(xhr.response.size, data.length, "Data length matches");
var fr = new FileReader();
fr.readAsText(xhr.response);
fr.onload = function () {
is(fr.result, data, "Data content matches"); if (++count > 2) {
next(); return;
}
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