blob: 0dfe0ac9685abd21003b53d89130765886937027 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
//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
'use strict';
font_access_test(async t => {
const fonts = await self.queryLocalFonts();
// Fonts we know about. Not all expected fonts are included.
const testData = getTestData();
// Reduce down the size of results for testing purposes.
const filteredFonts = filterFonts(fonts, [...testData.keys()]);
for (const font of filteredFonts) {
const data = await font.blob();
assert_not_equals(data.size, 0, 'Blob has a positive size.');
assert_equals(
data.type, 'application/octet-stream',
'Returned Blob is of type octet-stream.');
const buffer = await data.arrayBuffer();
assert_not_equals(buffer.length, 0, 'Returned ArrayBuffer is not empty.');
const parsedData = await parseFontData(data);
assert_version_info(parsedData.versionTag);
assert_not_equals(
parsedData.tables.size, 0, "Should not have tables of size zero.");
assert_font_has_tables(font.postscriptName, parsedData.tables, BASE_TABLES);
}
}, 'FontData.blob(): blob has expected format and parsable table data.');
|
