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Update web-platform-tests to revision 66e7f134c43e83a70edf4028ec4738ddfea28e15

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WPT Sync Bot 2020-03-26 08:19:21 +00:00
parent 145c3a5502
commit d23cb97662
97 changed files with 2817 additions and 110 deletions
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44
tests/wpt/web-platform-tests/native-io/close_sync.tentative.https.any.js Normal file
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// META: title=Synchronous NativeIO API: close().
// META: global=!default,dedicatedworker
'use strict';
// Returns a handle to a newly created file that holds some data.
//
// The file will be closed and deleted when the test ends.
function createFileSync(testCase, fileName) {
const file = nativeIO.openSync(fileName);
testCase.add_cleanup(() => {
file.close();
nativeIO.deleteSync('test_file');
});
const writtenBytes = Uint8Array.from([64, 65, 66, 67]);
const writeCount = file.write(writtenBytes, 0);
assert_precondition(writeCount == 4);
return file;
}
test(testCase => {
const file = createFileSync(testCase, 'file_name');
assert_equals(undefined, file.close());
assert_equals(undefined, file.close());
}, 'nativeIO.close is idempotent');
test(testCase => {
const file = createFileSync(testCase, 'file_name');
assert_equals(undefined, file.close());
const readBytes = new Uint8Array(4);
assert_throws_dom('InvalidStateError', () => file.read(readBytes, 4));
}, 'nativeIO.read fails after nativeIO.close settles');
test(testCase => {
const file = createFileSync(testCase, 'file_name');
assert_equals(undefined, file.close());
const writtenBytes = Uint8Array.from([96, 97, 98, 99]);
assert_throws_dom('InvalidStateError', () => file.write(writtenBytes, 4));
}, 'NativeIOFile.write fails after NativeIOFile.close');