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Change-Id: I88d3e86a1dad75ef9c6bfb3401af6606479031a7
Reviewed-on: https://pdfium-review.googlesource.com/36634
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Its return value contains the same data.
Change-Id: I2bf4e72faf978e5d491bec573babc8099cda4e5a
Reviewed-on: https://pdfium-review.googlesource.com/36633
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Improve the .evt mechanism to accept mouse clicks with modifiers
(such as shift).
Bug: pdfium:1105
Change-Id: I6e9c2c1f66b7fde250b55b41ccdf115a311f44f7
Reviewed-on: https://pdfium-review.googlesource.com/36091
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I52d7b9692c19af1aafab7d572d0a274726bd37f5
Reviewed-on: https://pdfium-review.googlesource.com/35911
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: Idfc1c2282cc9318d1135f360ff03d99e27105127
Reviewed-on: https://pdfium-review.googlesource.com/35910
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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- Changes the URL to retrieve baselines which returns the
baselines based on the issue number (if available)
- Compare against a single baseline (instead of multiple)
- Writes the results of comparing to the baselines to a
separate output file that can then be parsed by the
recipe code.
See complementary CLs:
https://skia-review.googlesource.com/c/buildbot/+/131923
https://chromium-review.googlesource.com/c/chromium/tools/build/+/1085853
Change-Id: I90cdd77d0d26e63a5e686f4862fc68dc9c4429d3
Reviewed-on: https://pdfium-review.googlesource.com/33772
Commit-Queue: Stephan Altmueller <stephana@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Many of these are converting ByteString => c_str => ByteStringView, since
the ByteStringView ctor is implicit. This is unfortunate, since that
involves a strlen() which the ByteString already knows if we use
AsStringView() instead.
This changed one test result where we can now return the string
"\0" instead of "" -- since strlen no longer eats the NUL. This
seems consistent, say, with String.fromCharCode().
Change-Id: I17f68d1a1f4b352960208f9148e68ab4c4d78bd2
Reviewed-on: https://pdfium-review.googlesource.com/35590
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Setting an upper limit to the size of images being processed in the
JPX fuzzer to reduce timeouts due to images just being really big.
Also cleaned the types for passing pitch down to reduce the signedness
conversions.
BUG=chromium:834561
Change-Id: I28b7a2537a922ed7a9ca2f8ed049ae78dd471f49
Reviewed-on: https://pdfium-review.googlesource.com/35570
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Loop through the dirty page objects and streams and regenerate all
streams that are dirty.
Bug: pdfium:1051
Change-Id: I837b5a7cd9542b7777e7c7ae7ac9cc75f69f30b5
Reviewed-on: https://pdfium-review.googlesource.com/34330
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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From the comment of CPDF_PageObject::GetContentStream():
"""
Get what content stream the object was parsed from in its page.
This number is the index of the content stream in the "Contents" array,
or 0 if there is a single content stream. If the object is newly
created, -1 is returned.
If the object is spread among more than one content stream, this is
the index of the last one.
"""
Bug: pdfium:1051
Change-Id: I9f7804af4f263dda0422e9542e025e3320ff7c31
Reviewed-on: https://pdfium-review.googlesource.com/34250
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change the signature of the constructors to make it impossible to
do this otherwise.
Change-Id: I14e88d98a1128f2d599459ce9337cd6d079469fe
Reviewed-on: https://pdfium-review.googlesource.com/34531
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Add a test PDF with multiple pages, each with a different media box and
crop box. Demonstrate how FPDFText_GetText() gets all the text on the
page, and how FPDFText_GetBoundedText() with the right bounding boxes
gets only the visible text on the page.
Also fix a small nit in CPDF_TextPage::GetTextByRect() found while
writing this CL.
BUG=pdfium:387
Change-Id: I9ce4bb181e2ba5b454ea1341bbccef9ba94c9cd8
Reviewed-on: https://pdfium-review.googlesource.com/34550
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This adds comments for the specific bug associated with each
suppression, and a comment to remove the suppression line once the bug
is fixed.
BUG=pdfium:1020
Change-Id: I8002fe1711c55e39b2ef79c395980c89f6440853
Reviewed-on: https://pdfium-review.googlesource.com/34510
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This test appears to just be confirming that caption layout and
content can be controlled via JS. Specifically there is a bunch of
listeners for the initialize event that run and setup the page by
inspecting and changing values. Clicking and such does nothing
interesting, so there is no .evt.
BUG=pdfium:1020
Change-Id: I1a24dc6fab058c17362506cce1f184e62dd82500
Reviewed-on: https://pdfium-review.googlesource.com/34491
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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There are 3 elements in the PDF that can be interacted with that cause
testable output. This CL creates test cases for each of these
elements. 2 of them work correctly, and a new bug, pdfium:1106, has
been filed for the third.
BUG=pdfium:1020
Change-Id: I524911d03927a0eeeee1d1479e1a855f90269e8e
Reviewed-on: https://pdfium-review.googlesource.com/34370
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL creates a .evt and expectation image for this test.
This test has a variety of password entry fields with different
backgrounds and enters text into them.
BUG=pdfium:1020
Change-Id: Icaa695670e8a773e066aec2251658a11c3e8ca3b
Reviewed-on: https://pdfium-review.googlesource.com/34214
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Before calling a method that use EmbedderTest as FPDF_FILEWRITE
(usually calling FPDF_SaveAsCopy()), call:
OpenPDFFileForWrite("Filename.pdf");
After the write, close the stream with:
ClosePDFFileForWrite();
Change-Id: Id1e7f778a9ff2b2b5bf976d49b485d5cb15f94bd
Reviewed-on: https://pdfium-review.googlesource.com/34150
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This adds a test where a known value is used as a seed for generating
a barcode and confirming that the generated barcode is consistent.
BUG=pdfium:1020
Change-Id: I61ed37a8591f0efe40a8d4ab1d6024bb1489ef25
Reviewed-on: https://pdfium-review.googlesource.com/34030
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This reverts commit 80c6ab7b99bcbd7b940f78dc0cac52c30249f59c.
Reason for revert: (void) idiom is prevalent through out C++ code.
Original change's description:
> Convert (void) to static_cast<void> in C++ code
>
> Converting instances of old C-style void casts to suppress return
> values to use C++ style static cases. There are a few examples of
> (void) that remain, since they are in C code, and the third_party/
> instances are not touched at all.
>
> Change-Id: I72b3fc0e1d713db669b76135e03d1cf87873a2fe
> Reviewed-on: https://pdfium-review.googlesource.com/33790
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org,rharrison@chromium.org
Change-Id: Ib6cc021c97cb1ea7c71b90346fa9b500659f565d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/33890
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Converting instances of old C-style void casts to suppress return
values to use C++ style static cases. There are a few examples of
(void) that remain, since they are in C code, and the third_party/
instances are not touched at all.
Change-Id: I72b3fc0e1d713db669b76135e03d1cf87873a2fe
Reviewed-on: https://pdfium-review.googlesource.com/33790
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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These guards are using #if, when they should be using #ifdef. Caught
using Clang's static analyzer.
Change-Id: I86e99c5e4142cf84fff5f2365ad534f09ae40511
Reviewed-on: https://pdfium-review.googlesource.com/33510
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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These guards are using #if, when they should be using #ifdef. Caught
using Clang's static analyzer.
Change-Id: I9bb7a4c2b817e752c04b21a8321595f9676d6381
Reviewed-on: https://pdfium-review.googlesource.com/33511
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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When generating PDFs using the fixup script and a .in, specify them to
to use Ahem.ttf as the text font. Ahem is a font designed to reduce
flakiness in pixel tests due to font rendering differences between
platforms. Specifically the glyphs in the font are standard size black
boxes, so though the specific text content cannot be easily compared,
things like layout and high level changes to the content can still
be tested. Testing things like specific text changes should be done
via an embedder test, where the strings in the elements can be
extracted and inspected.
The font itself is is CID type 2 font, which is relatively complex to
correctly embed in a PDF due to subsetting and other features. Instead
of embedding it in the generated PDFs, which was originally attempted,
it is being supplied to pdfium_test via the --font-dir flag. This flag
overrides where the binary looks for system fonts. This works
correctly on Mac and Linux, but not on Windows, which is why that
platform remains suppressed.
BUG=pdfium:1008,pdfium:1020
Change-Id: I00811536de98f736fc599d96b397194ccf8db0cd
Reviewed-on: https://pdfium-review.googlesource.com/27790
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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When image mask doesn't need multi-steps to load, ContinueLoadMaskDIB()
will return LoadState::kFail as result. For this case, the loading
should continue as usual instead of aborting.
BUG=pdfium:1087
Change-Id: I5c43a67e43469ac7febca4c0cf1faa96ee105206
Reviewed-on: https://pdfium-review.googlesource.com/33310
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Wei Li <weili@chromium.org>
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Commit 2334660 changed the |dest_width| in CFX_Font::AdjustMMParams to
unsigned, but this means that dest_width - min_width becomes unsigned,
which is wrong because the subtraction could be negative. This CL fixes
this bug.
Bug: chromium:845697
Change-Id: I88fb2f3ee3837d80ff5fa70a08309d9e0fec50e0
Reviewed-on: https://pdfium-review.googlesource.com/33150
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: Iee691870bd890da8e5c8ce9f9f74d15bc213d4a8
Reviewed-on: https://pdfium-review.googlesource.com/32871
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This adds tools/code_coverage from Chromium to DEPS and converts our
existing coverage_report.py to use it instead of gcov & lcov. This
generates a different format of HTML report, but the content appears
to be the same. Some of the coverage numbers changed a bit, due to
differences in how llvm-cov and gcov calculate executable lines, but
drilling down into the reports I think llvm-cov is more accurate
overall and there are no major discrepancies.
Large portions of the existing script are left as is and just the
report generation has been changed. I plan in follow up CLs to remove
the duplication of functionality in the PDFium scripts and modularlize
the upstream code better.
BUG=pdfium:1069
Change-Id: I009bfb8aac8f1a878e01ff70923e19bbb4774a9c
Reviewed-on: https://pdfium-review.googlesource.com/32894
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This checks in 2 identical looking PDFs. They both started out as
hello_world.pdf. They were then hand edited in different ways that
results in the same final rendering output.
Change-Id: Ib3b634a5119c0f2e4beb36844c3f2b8d58ab8a21
Reviewed-on: https://pdfium-review.googlesource.com/33232
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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After [1], a manual dependency on exe_and_shlib_deps is no longer necessary
since it's automatically added. This CL removes all remaining manual references
to exe_and_shlib_deps.
[1] https://chromium.googlesource.com/chromium/src.git/+/d7ed1f0a9c28c932fddc834ca5de44f28266c7f5
BUG=chromium:845700
R=thestig
Change-Id: I5708e7c662b24493d1216f9a802dfce3de5dbea6
Reviewed-on: https://pdfium-review.googlesource.com/33151
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Move them out of testing/libfuzzer, to make it possible to pull
libfuzzer into that directory. Leave testing/libfuzzer/BUILD.gn there
for now as a transitional build file.
BUG=pdfium:1088
Change-Id: I4126d89dd3e075ac63477a4860e029c135866dbe
Reviewed-on: https://pdfium-review.googlesource.com/32896
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL updates the CFXJSE_Engine code to access the defined properties
of a class if we fail to find the property in any other way. This fixes
up an issue where we were unable to read the 'change' property of the
CJX_EventPseudoModel because we could not find the 'change' property.
Bug: 1066
Change-Id: I4ad205bc527beeca1c3e24a36cdde0c21287d9fb
Reviewed-on: https://pdfium-review.googlesource.com/32930
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Commit 86688dea moved some code out of a header, so now build targets
that used to only include the header need proper dependencies.
BUG=chromium:845771
Change-Id: I28603eea721b0ee19c2539ecf93fc3c22c3a8298
Reviewed-on: https://pdfium-review.googlesource.com/32895
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Also make destructors private for RetainPtr sub-classes, and add missing
destructors.
Change-Id: I451bf0aae2dae943b1f450d0aa4ca5124dc578fd
Reviewed-on: https://pdfium-review.googlesource.com/32853
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Commit 10e1f05a incorrectly removed a font weight sanitizing step in the
font substitution code.
BUG=chromium:820345
Change-Id: I876f65a5649270648616f561eaad17ee333b9a9e
Reviewed-on: https://pdfium-review.googlesource.com/32832
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=chromium:820345
Change-Id: Ia3adb6a7565e12f3d5e129e2babb4b8628028269
Reviewed-on: https://pdfium-review.googlesource.com/32810
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This causes a crash if running verbose mode
Change-Id: Ib5fe3dada8c81874aae110e21252edad05668a36
Reviewed-on: https://pdfium-review.googlesource.com/32737
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Hoisted myself on this today when I was actually passing the path to
the font file I wanted to use, not the directory.
BUG=pdfium:1008,pdfium:1020
Change-Id: I4a68a7d96633e951a92125d83397ff457288b1e0
Reviewed-on: https://pdfium-review.googlesource.com/32636
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Import Chromium's base/compiler_specific.h from r537069.
Now that FALLTHROUGH is available via compiler_specific.h, remove
FX_FALLTHROUGH.
Change-Id: I8b9631a4f007673e10e0c26951dfd61e9dcada30
Reviewed-on: https://pdfium-review.googlesource.com/32639
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I1d2a91619a1c944b6fdca00b2f9c5bb338326986
Reviewed-on: https://pdfium-review.googlesource.com/32572
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Also format the trailer in a cleaner multi-line format.
Change-Id: If145834b56f8678f97247b346cc0cfd4d367c501
Reviewed-on: https://pdfium-review.googlesource.com/32571
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Precursor to testing app.beep() in chrome's browser tests.
Change-Id: I09ef497bd6a8094e389783b144fa04c9230cbe3d
Reviewed-on: https://pdfium-review.googlesource.com/32550
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This is useful for comparing images without slowing down performance
with a profiler.
Change-Id: Ia0c41bf8ef32d82bbc24f47f44586e22d991aa51
Reviewed-on: https://pdfium-review.googlesource.com/32352
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Do not open the html in a browser automatically.
Change-Id: I7394b86f4a46a701dedb4fa0887515211561aee7
Reviewed-on: https://pdfium-review.googlesource.com/32315
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL converts several asserts in the FX_Bidi code to continue instead
of asserting in the face of unexpected input.
A BIDI fuzzer has been added as well.
Bug: chromium:839695
Change-Id: If61f822bde7442c008d50be58f7cecffb6e5d658
Reviewed-on: https://pdfium-review.googlesource.com/32191
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL simplifies the FormCalc method call generation when converted to
JavaScript. Currently we output the same chunk of code to run the
given method on an array or object per method call. This CL pulls out
the common execution code to a pfm_method_runner function which is used
instead.
An embedder test has been added to verify that method invocation from
formcalc works correctly.
Bug: chromium:814848
Change-Id: I1ec052eab051053fedcb464d57e0e15228b8c5a2
Reviewed-on: https://pdfium-review.googlesource.com/32372
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The source type value Gold results is just a logical grouping
label. Having a different value for each type will allow the Gold web
UI to have a set of labels at the top that allows you to easily switch
between specific test tool results.
Currently the test scripts are using the test directories 'corpus',
'javascript', and 'pixel', which seem like reasonable labels.
BUG=pdfium:1073
Change-Id: I893a1afeb3b87ffb84948c18ae3052b2dd6216ea
Reviewed-on: https://pdfium-review.googlesource.com/32350
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Set the test data dir path correctly if PDFium is living inside another
project as third_party/pdfium.
BUG=chromium:841513
Change-Id: I565f7d97157e1769be8b7910f3c77d6d00015543
Reviewed-on: https://pdfium-review.googlesource.com/32314
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Currently all of the BMP related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the BMP codec code if support
for BMP is turned off.
BUG=pdfium:1080
Change-Id: I56d40639a5a3631f9c601a1eef3f98873feac94f
Reviewed-on: https://pdfium-review.googlesource.com/32370
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Ief6853cbfdb5dca0c81d76978075a2fd04989f41
Reviewed-on: https://pdfium-review.googlesource.com/8830
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Currently all of the GIF related code is being built when support for
the codec is disabled, it just isn't being utilized. Depending on the
settings being used, this unneeded code may or may not get stripped
during linking.
This CL explicitly turns off building the GIF codec code if support
for GIF is turned off.
This also catches a few missed cases from previous CLs.
BUG=pdfium:1080
Change-Id: Ie7fe2d894d2ae2f8f36ae05e0ff256f2ce6ef8d4
Reviewed-on: https://pdfium-review.googlesource.com/32330
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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