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Tests: Refactor FLAC spec test to not use a TestCase subclass

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The deallocation of the test cases at the very end happens through a
NonnullRefPtr<TestCase>, meaning the deallocation will assume the wrong
object size and trip up ASAN. Therefore, we cannot use a TestCase
subclass.

I also took this opportunity and made use of the new LoaderError
formatter.
This commit is contained in:
kleines Filmröllchen 2023-03-14 21:50:20 +01:00 • committed by Linus Groh
parent 904a4dd314
commit 73a367a00a
1 changed files with 25 additions and 35 deletions
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60
Tests/LibAudio/TestFLACSpec.cpp
View file

@ -9,47 +9,37 @@
#include <LibCore/Directory.h>
#include <LibTest/TestCase.h>
struct FlacTest : Test::TestCase {
FlacTest(LexicalPath path)
: Test::TestCase(
DeprecatedString::formatted("flac_spec_test_{}", path.basename()), [this]() { run(); }, false)
, m_path(move(path))
{
}
void run() const
{
auto result = Audio::FlacLoaderPlugin::create(m_path.string());
if (result.is_error()) {
FAIL(DeprecatedString::formatted("{} (at {})", result.error().description, result.error().index));
return;
}
auto loader = result.release_value();
while (true) {
auto maybe_samples = loader->load_chunks(2 * MiB);
if (maybe_samples.is_error()) {
FAIL(DeprecatedString::formatted("{} (at {})", maybe_samples.error().description, maybe_samples.error().index));
return;
}
maybe_samples.value().remove_all_matching([](auto& chunk) { return chunk.is_empty(); });
if (maybe_samples.value().is_empty())
return;
}
}
LexicalPath m_path;
};
struct DiscoverFLACTestsHack {
DiscoverFLACTestsHack()
{
// FIXME: Also run (our own) tests in this directory.
(void)Core::Directory::for_each_entry("./SpecTests"sv, Core::DirIterator::Flags::SkipParentAndBaseDir, [](auto const& entry, auto const& directory) -> ErrorOr<IterationDecision> {
auto path = LexicalPath::join(directory.path().string(), entry.name);
if (path.extension() == "flac"sv)
Test::add_test_case_to_suite(make_ref_counted<FlacTest>(path));
if (path.extension() == "flac"sv) {
Test::add_test_case_to_suite(adopt_ref(*new ::Test::TestCase(
DeprecatedString::formatted("flac_spec_test_{}", path.basename()),
[path = move(path)]() {
auto result = Audio::FlacLoaderPlugin::create(path.string());
if (result.is_error()) {
FAIL(DeprecatedString::formatted("{}", result.error()));
return;
}
auto loader = result.release_value();
while (true) {
auto maybe_samples = loader->load_chunks(2 * MiB);
if (maybe_samples.is_error()) {
FAIL(DeprecatedString::formatted("{}", maybe_samples.error()));
return;
}
maybe_samples.value().remove_all_matching([](auto& chunk) { return chunk.is_empty(); });
if (maybe_samples.value().is_empty())
return;
}
},
false)));
}
return IterationDecision::Continue;
});
}