Behdad Esfahbod
c54debc76d
[face] Add hb_face_collect_nominal_glyph_mapping
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3973
2023-01-05 11:57:48 -07:00
Matthias Clasen
9f3b59fe6b
Update expected test results
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These need updates, because they record
every callback, and we've changed what
callbacks are happening.
2022-12-31 16:19:20 -05:00
Matthias Clasen
313f74a693
Add a basic test for hb-coretext api
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This tests what would be my minimum assumption
about this api. It was written blindly.
2022-12-28 11:14:22 -07:00
Matthias Clasen
661baf403c
Add a basic test for hb-ft api
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This tests what would be my minimum assumption
about this api.
2022-12-28 11:14:22 -07:00
Matthias Clasen
2a51567925
[paint] Add a test for recursion
2022-12-26 17:00:20 -07:00
Matthias Clasen
1eb4d002f2
Try to fix the build with msvc
2022-12-26 11:29:26 -07:00
Matthias Clasen
00e93102a6
Add a test for hb_ot_color_glyph_has_paint
2022-12-26 11:29:26 -07:00
Matthias Clasen
e7b0947afd
Add a test for hb_ot_color_has_paint
2022-12-26 11:29:26 -07:00
Matthias Clasen
a7a93b85e6
Drop accidentally added ttx files
2022-12-24 12:08:32 -07:00
Behdad Esfahbod
6ccbfabd4f
[paint] Return bool from paint_image()
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3974
2022-12-24 10:44:25 -07:00
Matthias Clasen
d00e97f16c
Add test-paint to the autotools build
2022-12-24 09:16:29 -05:00
Matthias Clasen
3478728edb
Fix test-paint build without freetype
2022-12-24 09:16:29 -05:00
Matthias Clasen
9b9d7c7b8e
Plug a memory lek in paint tests
2022-12-24 05:34:47 -05:00
Matthias Clasen
f9c865a899
Update test results
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These were changed by the introduction of
clip boxes.
2022-12-23 20:56:20 -05:00
Matthias Clasen
55b7af6b62
Tweak paint-tests
2022-12-23 18:34:09 -05:00
Matthias Clasen
44b48845b7
Add tests for hb_color_line_t
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Test a few things that were broken with the
ft implementation before.
2022-12-23 16:28:53 -05:00
Behdad Esfahbod
a4a86c0ec2
[test-paint] g_test_message
2022-12-23 13:52:22 -07:00
Behdad Esfahbod
dcab567988
[test-paint] Don't use g_test_fail_print() for older glib
2022-12-23 13:47:37 -07:00
Matthias Clasen
8e197f50da
Add missing paint test results
2022-12-23 13:40:02 -07:00
Matthias Clasen
3b021c5568
Run paint tests with ft font funcs
2022-12-23 13:37:59 -07:00
Matthias Clasen
ca190aaba4
Split off the hb-paint tests
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They belong in their own file.
2022-12-23 13:37:59 -07:00
Matthias Clasen
ee7bbdf372
tests: Update expected results
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These were changed by fixes for glyph transforms.
2022-12-23 13:37:59 -07:00
Matthias Clasen
3993a40703
test: Add some verification hints
2022-12-23 13:37:59 -07:00
Matthias Clasen
47dbebff39
[paint] Add COLRv0 tests
2022-12-23 13:37:59 -07:00
Behdad Esfahbod
3c972867b9
More s/hb_font_get_glyph_shape/hb_font_draw_glyph/
2022-12-23 13:37:59 -07:00
Matthias Clasen
c221933977
[paint] Preserve foreground information
2022-12-23 13:37:59 -07:00
Matthias Clasen
6387004cad
[paint] Simplify api
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Drop the hb_paint_context_t struct from the API, and
only pass the font where we need it.
2022-12-23 13:37:59 -07:00
Matthias Clasen
71bd5a0dfc
[paint] Resolve colors
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We don't need to pass the index/alpha pairs to
client callbacks, and can just resolve the colors
internally.
Update test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen
9be01b6bff
[paint] Pass hb_paint_context_t along
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Replace the font argument with a hb_paint_context_t
that carries the font, the palette index and the
foreground color.
The hb_font_paint_glyph() api now takes the palette
index and the foreground color as extra arguments.
Update all callers and regenerate test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen
97224f3b63
[paint] Pass font to all callbacks
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This will lead to easier implementations.
At the same time, we change the push_clip_glyph
callback to use the font as-is, no unscaling needed.
Update all callers and expected test results.
2022-12-23 13:37:59 -07:00
Matthias Clasen
b0fa40b2ec
tests: More diagnostics
2022-12-23 13:37:59 -07:00
Matthias Clasen
290bb338bf
Dist test result files
2022-12-23 13:37:59 -07:00
Matthias Clasen
74ccc1e76d
tests: Produce useful output on failure
2022-12-23 13:37:59 -07:00
Matthias Clasen
084291108a
Tests: Fix memleak pointed out by valgrind
2022-12-23 13:37:59 -07:00
Behdad Esfahbod
d8cb7ceefb
[test] Try fixing bots with old glib
2022-12-23 13:37:59 -07:00
Matthias Clasen
2d4678b647
Add a comment
2022-12-23 13:37:59 -07:00
Matthias Clasen
30a6fd04d0
[colr] Add some tests
2022-12-23 13:37:59 -07:00
Chun-wei Fan
4622be7f84
test/fuzzing: Fix dist
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We need to dist the repacker fuzzer test items into the tarball, along
with the items in graphs/ and sets/.
2022-12-22 06:44:04 -07:00
Garret Rieger
40342c9437
[subset] check for addition overflow in hdmx size calculation.
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Fixes https://oss-fuzz.com/testcase-detail/4877336988483584 .
2022-12-21 16:44:06 -07:00
Garret Rieger
b5acde43ed
[subset] check pending/subsetted tag sets for alloc failure.
2022-12-13 15:31:40 -07:00
Garret Rieger
9fbe52b88d
[subset] enable instancing tests by default.
2022-12-12 20:24:24 +00:00
Garret Rieger
eda02c2ebd
[subset] Move hb_subset_preprocess to be non-experimental.
2022-12-08 16:32:24 -07:00
Garret Rieger
35233d2514
[repacker] fix fuzzer reported stack overflow.
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Fixes https://oss-fuzz.com/testcase-detail/6014493291577344 .
2022-12-07 10:32:56 -07:00
Garret Rieger
b17fbc200b
[repacker] use memcpy to avoid alignment issues.
2022-12-05 14:13:47 -07:00
Garret Rieger
f1d3489388
[repacker] bail on failure to alloc assigned_bytes set.
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Fixes fuzzer issue https://oss-fuzz.com/testcase-detail/5390364397928448 .
2022-12-05 14:13:47 -07:00
Garret Rieger
239a5aca02
[repacker] don't allow references to the null object in graph.
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Fixes fuzzer issue https://oss-fuzz.com/testcase-detail/6714085985353728
2022-12-05 14:13:47 -07:00
David Corbett
260df1fa32
[indic] Support <U+0A02, U+0A40>
2022-12-04 10:46:47 -07:00
Qunxin Liu
8eadb83640
[subset] Update hb_subset_input_override_name_table API
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Override the name string for the NameRecord identified by name_id,
platform_id, encoding_id and language_ids specified by the user.
If a record with specified name_id does not exist, this API will create
a new NameRecord with provided info and insert it to the name table.
2022-12-02 18:05:53 -07:00
Garret Rieger
16f61a1c87
[repacker] only build repacker fuzzer when experimental api is enabled.
2022-12-02 00:02:14 +00:00
Garret Rieger
de5a621322
[repacker] enforce root node having no incoming edges.
2022-12-01 23:37:16 +00:00
Garret Rieger
30e405e470
[repacker] ensure link obj indices are valid.
2022-12-01 22:12:59 +00:00
Garret Rieger
554ed06fac
[repacker] add cycle detection to the graph sort.
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This allows us to bail early if the graph is not acyclic.
2022-12-01 21:52:37 +00:00
Garret Rieger
9e99d08470
[repacker] validate link widths during repacker setup.
2022-12-01 20:17:41 +00:00
Garret Rieger
edf7a29595
[repacker] Validate link positions before running the repacker.
2022-12-01 20:17:41 +00:00
Garret Rieger
88d437525f
[repacker] add test for repacker fuzzer.
2022-12-01 20:17:40 +00:00
Garret Rieger
6627a1ab45
[repacker] Add a initial seed for the fuzzer repacker.
2022-12-01 20:17:40 +00:00
Garret Rieger
deca30b268
[repacker] get repacker fuzzer working.
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Additionally add helper method that allows a graph to be saved as a fuzzer seed.
2022-12-01 20:17:40 +00:00
Garret Rieger
261a605f9c
[repacker] verify graph is a dag before using the fuzzer input.
2022-12-01 20:17:40 +00:00
Garret Rieger
985b19f678
[repacker] begin implementing a fuzzer for the repacker api.
2022-12-01 20:17:39 +00:00
Garret Rieger
64e8707eca
[subset] don't use hb repacker when generating test files from fonttools.
2022-11-24 18:24:50 +00:00
Garret Rieger
ff3cac0ccd
[subset] Fix unecessary trailing 0 bytes left by ContextFormat2 pruning.
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Uneeded rules where beind removed from the count by the bytes for them was being left in the font.
2022-11-23 23:50:49 +00:00
Garret Rieger
dd1ba328a8
[repacker] fix fuzzer timeout.
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For https://oss-fuzz.com/testcase-detail/5845846876356608 . Only process the set of unique overflows.
2022-11-21 16:24:48 -07:00
Behdad Esfahbod
527823ccac
[unicode] Destroy user_data in set_funcs fail paths
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This is what the font_funcs / draw_funcs do.
2022-11-19 15:19:08 -07:00
Qunxin Liu
6314aa7da4
[subset] add an experimental API that can override name strings for specified name_id
2022-11-08 14:10:25 -07:00
Behdad Esfahbod
f53ef69d59
[indic] Order left-matras inside-out
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3863
2022-11-05 15:40:05 -06:00
Garret Rieger
2822b589bc
[subset] Include instancing tests in distribution.
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Automatically enable them when the experimental api is enabled.
2022-11-03 14:24:15 -06:00
Qunxin Liu
8a5524833c
[instance] update OS2/.usWeightClass and .usWidthClass when
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no-prune-unicode-ranges option is enabled
2022-10-27 11:59:31 -06:00
Behdad Esfahbod
e854739b2d
[fuzzing] Add test font for previous commit
2022-10-26 13:12:56 -06:00
Garret Rieger
db22bfb3cc
[subset] Remove Franklin from the tests which is not an open source font.
2022-10-17 13:15:47 -06:00
Garret Rieger
3394ec7048
[subset] use subset accelerator in tests.
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This ensures it produces equivalent subsets as without the accelerator.
2022-10-13 23:02:54 +00:00
Qunxin Liu
d5fc4a73c0
[instance] add tests for featureVariations
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Also updated the script that is used to generate tests.With fonttools,
we now do instancing first and then subsetting.
With different order of subsetting and instancing operations on the same
VF file, fonttools seems to generate 2 different font files with different
glyph set.
1. do subsetting and then instancing: this seems result in a larger glyph
set in the font file. Lookups are collected from both retained features
and all possible alternate featurevariations, this leads to a larger
glyph set after glyph closurei. And instancer doesn't redo glyph
closure, it does lookups pruning only.
2. do instancing and then subsetting: lookups are collected from
features that are replaced already and possible alternate feature
variations
2022-09-29 12:14:43 -06:00
Jonathan Kew
21b0e59414
[aat] Add test for rlig-to-aat feature mapping in Geeza Pro.
2022-09-20 10:37:27 -06:00
David Corbett
09b9a1ffdd
[USE] Allow ZWNJ at the end of a cluster
2022-09-06 11:33:12 -06:00
Qunxin Liu
470944901f
[instance] add benchmarks for instancing
2022-09-01 13:22:05 -06:00
Qunxin Liu
88c02e0024
[instance] add tests for full instancing
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Also update previous tests with GDEF/GPOS tables
2022-09-01 09:44:28 -07:00
David Corbett
ade87e1538
[Unicode 15] Add tests
2022-08-27 19:11:19 -04:00
David Corbett
e93c2d1309
[Unicode 15] Update the emoji table & cluster test
2022-08-27 19:11:19 -04:00
David Corbett
d0c32c5a0e
[Unicode 15] Update the UCD table
2022-08-27 19:11:16 -04:00
Qunxin Liu
f887ee0c67
[instance] update post.italicAngle
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Add tests for instancing glyf/hmtx
2022-08-22 09:30:09 -07:00
Behdad Esfahbod
4ab7e579cb
Make HB_BORING_EXPANSION opt-in instead of opt-out
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Fixes https://github.com/harfbuzz/harfbuzz/issues/3757
2022-08-12 12:23:48 -06:00
Qunxin Liu
7fde6ab025
fuzzer fix: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49790
2022-08-05 15:10:31 -06:00
Khaled Hosny
afe6629b2f
Fix make dist
2022-08-03 19:56:29 +02:00
Behdad Esfahbod
e68e874da6
Update test/fuzzing/README
2022-08-03 11:31:34 -06:00
Behdad Esfahbod
fc9e6ae8d9
[run-tests.py] Write out the failing test
2022-07-30 12:02:36 -06:00
Behdad Esfahbod
56a5bc3bd0
[emoji] Regenerate test data
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Fix generator.
2022-07-30 00:08:44 -06:00
Garret Rieger
f3aff45e04
[repacker] Update call to hb_subset_repack_or_fail in tests.
2022-07-29 16:16:46 -06:00
Behdad Esfahbod
bdbb8c297e
Add test for previous commit
2022-07-29 12:04:28 -06:00
Behdad Esfahbod
e2cc34e190
[subset/GPOS] Fix a fuzzer timeout test
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Fixes https://oss-fuzz.com/testcase-detail/5234369031176192
2022-07-26 12:31:40 -06:00
Behdad Esfahbod
1945b400da
[cpluscplus] Wrap hb-subset types as well
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Also changes signature of get_user_data of hb.h types to take const
object. This is safe.
2022-07-25 10:45:55 -06:00
Behdad Esfahbod
4cb83967aa
[subset/ClassDefFormat2] Fix timeout
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Fixes https://oss-fuzz.com/testcase-detail/5417800474165248
2022-07-23 11:00:20 -06:00
Behdad Esfahbod
32c85b8c8c
[avar2] Fix mapping when coords length don't match
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Ouch.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49407
2022-07-23 10:50:26 -06:00
Behdad Esfahbod
9eab3ac72d
[CoverageFormat2] Remove hand-written loop
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While on a fuzzer-found test case (added) that loop was faster,
on real fonts, including NotoNastaliq in our benchmark, it was
actually slower, which intuitively I would have expected.
Still no idea why on that fuzzer case it's faster though. :(
2022-07-21 12:36:53 -06:00
Behdad Esfahbod
7050021fed
[cursive-positioning.tests] Fix test specification
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Still failing. Figuring out.
2022-07-20 11:27:12 -06:00
Behdad Esfahbod
42f1d7794b
Add tests for multiple cursive positioning
...
From https://github.com/harfbuzz/harfbuzz/issues/2469
2022-07-20 11:14:22 -06:00
Qunxin Liu
f1a69ff1b9
[instance] update scripts for testing instancing
2022-07-18 14:59:07 -06:00
Behdad Esfahbod
3c84aa8416
[cff] Add a max work counter
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Set to 10,000 per interpretation right now.
Fixes https://github.com/harfbuzz/harfbuzz/issues/3700
Fixes https://oss-fuzz.com/testcase-detail/5667125715927040
2022-07-18 13:57:59 -06:00
Behdad Esfahbod
a5dad50072
[aat/morx] Add test for previous commit
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https://github.com/harfbuzz/harfbuzz/issues/1373
2022-07-17 21:39:41 -06:00
Behdad Esfahbod
a2f0723148
[GPOS] Adjust mark attachment on multiple substitution some more
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Fixes https://github.com/harfbuzz/harfbuzz/issues/1545
2022-07-13 16:02:39 -06:00
Behdad Esfahbod
386e1bbad8
Merge pull request #3699 from googlefonts/filter_scripts
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[subset] Add support for --layout-scripts
2022-07-05 12:46:05 -06:00
Behdad Esfahbod
b8c7c0a0e6
[fuzzer] In 50% of runs don't fail the allocator
2022-07-01 15:25:09 -06:00