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Implement read methods on FileReaderSync

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This commit is contained in:
Jonas Reinwald 2017-12-07 16:57:06 +01:00 • committed by Josh Matthews
parent 3e8caa4679
commit 0fdafb08c8
9 changed files with 277 additions and 104 deletions
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11
tests/wpt/metadata/FileAPI/FileReaderSync.worker.js.ini
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@ -1,11 +0,0 @@
[FileReaderSync.worker.html]
type: testharness
[readAsText]
expected: FAIL
[readAsDataURL]
expected: FAIL
[readAsArrayBuffer]
expected: FAIL

2
tests/wpt/metadata/MANIFEST.json
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@ -409016,7 +409016,7 @@
"testharness"
],
"FileAPI/FileReaderSync.worker.js": [
"19741fbd0498bf9135408ceb6128221cbeb4e2f3",
"9d9a2b77b7fbd8ad4edb75228bd7bca1f915ad61",
"testharness"
],
"FileAPI/OWNERS": [

58
tests/wpt/web-platform-tests/FileAPI/FileReaderSync.worker.js
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@ -1,28 +1,56 @@
importScripts("/resources/testharness.js");
var blob, readerSync;
setup(function() {
readerSync = new FileReaderSync();
blob = new Blob(["test"]);
var blob, empty_blob, readerSync;
setup(() => {
readerSync = new FileReaderSync();
blob = new Blob(["test"]);
empty_blob = new Blob();
});
test(function() {
assert_true(readerSync instanceof FileReaderSync);
test(() => {
assert_true(readerSync instanceof FileReaderSync);
}, "Interface");
test(function() {
var text = readerSync.readAsText(blob);
assert_equals(text, "test");
test(() => {
var text = readerSync.readAsText(blob);
assert_equals(text, "test");
}, "readAsText");
test(function() {
var data = readerSync.readAsDataURL(blob);
assert_equals(data.indexOf("data:"), 0);
test(() => {
var text = readerSync.readAsText(empty_blob);
assert_equals(text, "");
}, "readAsText with empty blob");
test(() => {
var data = readerSync.readAsDataURL(blob);
assert_equals(data.indexOf("data:"), 0);
}, "readAsDataURL");
test(function() {
var data = readerSync.readAsArrayBuffer(blob);
assert_true(data instanceof ArrayBuffer);
test(() => {
var data = readerSync.readAsDataURL(empty_blob);
assert_equals(data.indexOf("data:"), 0);
}, "readAsDataURL with empty blob");
test(() => {
var data = readerSync.readAsBinaryString(blob);
assert_equals(data, "test");
}, "readAsBinaryString");
test(() => {
var data = readerSync.readAsBinaryString(empty_blob);
assert_equals(data, "");
}, "readAsBinaryString with empty blob");
test(() => {
var data = readerSync.readAsArrayBuffer(blob);
assert_true(data instanceof ArrayBuffer);
assert_equals(data.byteLength, "test".length);
}, "readAsArrayBuffer");
test(() => {
var data = readerSync.readAsArrayBuffer(empty_blob);
assert_true(data instanceof ArrayBuffer);
assert_equals(data.byteLength, 0);
}, "readAsArrayBuffer with empty blob");
done();