servo/tests/wpt/web-platform-tests/FileAPI/reading-data-section/filereader_readystate.any.js

19 lines
557 B
JavaScript

// META: title=FileAPI Test: filereader_readystate
async_test(function() {
var blob = new Blob(["THIS TEST THE READYSTATE WHEN READ BLOB"]);
var reader = new FileReader();
assert_equals(reader.readyState, reader.EMPTY);
reader.onloadstart = this.step_func(function(evt) {
assert_equals(reader.readyState, reader.LOADING);
});
reader.onloadend = this.step_func(function(evt) {
assert_equals(reader.readyState, reader.DONE);
this.done();
});
reader.readAsDataURL(blob);
});