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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js')
-rw-r--r--testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js32
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js b/testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js
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+++ b/testing/web-platform/tests/font-access/font_access_blob.tentative.https.window.js
@@ -0,0 +1,32 @@
+//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.');