| 'use strict'; |
| |
| font_access_test(async t => { |
| const fonts = await navigator.fonts.query({persistentAccess: true}); |
| const expectedFonts = await filterEnumeration( |
| fonts, getEnumerationTestSet({labelFilter: [TEST_SIZE_CATEGORY.small]})); |
| const additionalExpectedTables = getMoreExpectedTables(expectedFonts); |
| |
| for (const f of expectedFonts) { |
| const data = await f.blob(); |
| assert_not_equals(data.size, 0, 'Returned Blob size slot is populated.'); |
| const buf = await data.arrayBuffer(); |
| assert_not_equals(buf.length, 0, 'Returned ArrayBuffer is not empty.'); |
| assert_equals(data.type, 'application/octet-stream', 'Returned Blob is of type octet-stream.'); |
| |
| const parsedData = await parseFontData(data); |
| assert_not_equals(parsedData.version, 'UNKNOWN', 'SFNT version is a known type.'); |
| |
| assert_not_equals(parsedData.tables.size, 0, "Should not have tables of size zero."); |
| assert_font_has_tables(f.postscriptName, parsedData.tables, BASE_TABLES); |
| |
| if (f.postscriptName in additionalExpectedTables) { |
| assert_font_has_tables(f.postscriptName, |
| parsedData.tables, |
| additionalExpectedTables[f.postscriptName]); |
| } |
| } |
| }, 'blob(): fonts have expected tables that are not empty'); |
