showDirectoryPicker-manual.https.html

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<!doctype html>

<meta charset=utf-8>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<script src="resources/test-helpers.js"></script>

<script>

  promise_test(async t => {

    await new Promise(resolve => {

      window.addEventListener('DOMContentLoaded', resolve);

});

    // Small delay to give chrome's test automation a chance to actually install

    // itself.

    await new Promise(resolve => step_timeout(resolve, 100));

    await window.test_driver.bless(

      'show a directory picker.<br />Please select file-system-access/resources/data/');

    const dir = await self.showDirectoryPicker();

    assert_true(dir instanceof FileSystemHandle);

    assert_true(dir instanceof FileSystemDirectoryHandle);

    assert_equals(dir.kind, "directory");

    assert_equals(dir.name, 'data');

    assert_array_equals(await getSortedDirectoryEntries(dir), ['testfile.txt']);

    promise_test(async t => {

      assert_equals(await dir.queryPermission(), 'granted');

    }, 'showDirectoryPicker returns correct permissions');

  }, 'showDirectoryPicker works');

</script>