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Tests: Add base structure for LibPDF unit tests

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Add a unit test for each sample pdf file that currently exists in the
anon user's `~/Document/pdf` directory.
- linear.pdf
- non-linearized.pdf
- complex.pdf

Each test ensures that the pdf document is parsed and that the page
count is the expected one.
This commit is contained in:
Simon Woertz 2021-11-16 21:02:55 +01:00 committed by Linus Groh
parent e687e5ba74
commit 07a557194c
Notes: sideshowbarker 2024-07-17 21:25:15 +09:00 
Author: https://github.com/swoertz
Commit: https://github.com/SerenityOS/serenity/commit/07a557194c9
Pull-request: https://github.com/SerenityOS/serenity/pull/10969
Issue: https://github.com/SerenityOS/serenity/issues/8215
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/BenWiederhake
Reviewed-by: https://github.com/bcoles
Reviewed-by: https://github.com/linusg
3 changed files with 45 additions and 0 deletions
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1
Tests/CMakeLists.txt
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@ -11,6 +11,7 @@ add_subdirectory(LibIMAP)
add_subdirectory(LibJS)
add_subdirectory(LibM)
add_subdirectory(LibMarkdown)
add_subdirectory(LibPDF)
add_subdirectory(LibPthread)
add_subdirectory(LibRegex)
add_subdirectory(LibSQL)

13
Tests/LibPDF/CMakeLists.txt Normal file
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@ -0,0 +1,13 @@
set(TEST_SOURCES
TestPDF.cpp
)
foreach(source IN LISTS TEST_SOURCES)
serenity_test("${source}" LibPDF LIBS LibCore LibPDF)
endforeach()
install(
FILES "../../Base/home/anon/Documents/pdf/complex.pdf"
"../../Base/home/anon/Documents/pdf/linearized.pdf"
"../../Base/home/anon/Documents/pdf/non-linearized.pdf"
DESTINATION usr/Tests/LibPDF)

31
Tests/LibPDF/TestPDF.cpp Normal file
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@ -0,0 +1,31 @@
/*
* Copyright (c) 2021, Simon Woertz <simon@woertz.at>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/MappedFile.h>
#include <LibPDF/Document.h>
#include <LibTest/Macros.h>
#include <LibTest/TestCase.h>
TEST_CASE(linearized_pdf)
{
auto file = Core::MappedFile::map("linearized.pdf").release_value();
auto document = PDF::Document::create(file->bytes());
EXPECT_EQ(document->get_page_count(), 1U);
}
TEST_CASE(non_linearized_pdf)
{
auto file = Core::MappedFile::map("non-linearized.pdf").release_value();
auto document = PDF::Document::create(file->bytes());
EXPECT_EQ(document->get_page_count(), 1U);
}
TEST_CASE(complex_pdf)
{
auto file = Core::MappedFile::map("complex.pdf").release_value();
auto document = PDF::Document::create(file->bytes());
EXPECT_EQ(document->get_page_count(), 3U);
}