3323528542PR-URL: https://github.com/nodejs/node/pull/48322 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
54 lines
No EOL
1.6 KiB
JavaScript
54 lines
No EOL
1.6 KiB
JavaScript
// META: title=FileAPI Test: FileReader.readAsDataURL
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async_test(function(testCase) {
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var blob = new Blob(["TEST"]);
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var reader = new FileReader();
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reader.onload = this.step_func(function(evt) {
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assert_equals(reader.readyState, reader.DONE);
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testCase.done();
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});
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reader.onloadstart = this.step_func(function(evt) {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.onprogress = this.step_func(function(evt) {
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assert_equals(reader.readyState, reader.LOADING);
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});
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reader.readAsDataURL(blob);
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}, 'FileReader readyState during readAsDataURL');
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async_test(function(testCase) {
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var blob = new Blob(["TEST"], { type: 'text/plain' });
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var reader = new FileReader();
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reader.onload = this.step_func(function() {
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assert_equals(reader.result, "data:text/plain;base64,VEVTVA==");
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testCase.done();
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});
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reader.readAsDataURL(blob);
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}, 'readAsDataURL result for Blob with specified MIME type');
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async_test(function(testCase) {
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var blob = new Blob(["TEST"]);
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var reader = new FileReader();
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reader.onload = this.step_func(function() {
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assert_equals(reader.result,
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"data:application/octet-stream;base64,VEVTVA==");
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testCase.done();
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});
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reader.readAsDataURL(blob);
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}, 'readAsDataURL result for Blob with unspecified MIME type');
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async_test(function(testCase) {
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var blob = new Blob([]);
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var reader = new FileReader();
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reader.onload = this.step_func(function() {
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assert_equals(reader.result,
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"data:application/octet-stream;base64,");
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testCase.done();
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});
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reader.readAsDataURL(blob);
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}, 'readAsDataURL result for empty Blob'); |