font_access_basic.tentative.https.window.js

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /font-access/font_access_basic.tentative.https.window.html - WPT Dashboard Interop Dashboard

// META: script=/resources/testdriver.js

// META: script=/resources/testdriver-vendor.js

// META: script=resources/font-asserts.js

// META: script=resources/font-data.js

// META: script=resources/font-test-utils.js

// META: timeout=long

'use strict';

font_access_test(async t => {

  // Fonts we know about. Not all expected fonts are included.

  const testData = getTestData();

  // Get the system fonts.

  const fonts = await self.queryLocalFonts();

  assert_true(Array.isArray(fonts), 'Result of query() should be an Array');

  assert_greater_than_equal(fonts.length, 1, 'Need a least one font');

  fonts.forEach(font => {

    assert_true(

        font instanceof FontData, 'Results should be FontData instances');

    // Verify properties and types.

    assert_equals(typeof font.postscriptName, 'string');

    assert_true(

        font.postscriptName.split('').every(c => (' ' <= c && c < '\x7f')),

        `postscriptName should be printable ASCII: "${font.postscriptName}"`);

    assert_equals(typeof font.fullName, 'string', 'fullName attribute type');

    assert_equals(typeof font.family, 'string', 'family attribute type');

    assert_equals(typeof font.style, 'string', 'style attribute type');

    // If the sample test data contains the returned system font,

    // then verify the values of FontData.

    const expectedFont = testData.get(font.postscriptName);

    if (expectedFont) {

      assert_font_equals(font, expectedFont);

});

}, 'queryLocalFonts(): FontData property types and values');