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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var EXPORTED_SYMBOLS = ["TestBlob"];
const Assert = {
ok(cond, text) {
// we don't have the test harness' utilities in this scope, so we need this
// little helper. In the failure case, the exception is propagated to the
// caller in the main run_test() function, and the test fails.
if (!cond)
throw "Failed check: " + text;
}
};
var TestBlob = {
doTest: function() {
// throw if anything goes wrong
let testContent = "<a id=\"a\"><b id=\"b\">hey!<\/b><\/a>";
// should be able to construct a file
var f1 = new Blob([testContent], {"type" : "text/xml"});
// do some tests
Assert.ok(f1 instanceof Blob, "Should be a DOM Blob");
Assert.ok(!(f1 instanceof File), "Should not be a DOM File");
Assert.ok(f1.type == "text/xml", "Wrong type");
Assert.ok(f1.size == testContent.length, "Wrong content size");
var f2 = new Blob();
Assert.ok(f2.size == 0, "Wrong size");
Assert.ok(f2.type == "", "Wrong type");
var threw = false;
try {
// Needs a valid ctor argument
var f2 = new Blob(Date(132131532));
} catch (e) {
threw = true;
}
Assert.ok(threw, "Passing a random object should fail");
return true;
},
};
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