91 lines
3.2 KiB
C++
91 lines
3.2 KiB
C++
#include <gtest/gtest.h>
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#include <cpp-utils/tempfile/TempDir.h>
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#include <cpp-utils/tempfile/TempFile.h>
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#include <cpp-utils/pointer/cast.h>
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#include <blockstore/implementations/ondisk/OnDiskBlockStore2.h>
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#include <cryfs/impl/filesystem/CryDevice.h>
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#include <cryfs/impl/filesystem/CryDir.h>
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#include <cryfs/impl/filesystem/CryFile.h>
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#include <cryfs/impl/filesystem/CryOpenFile.h>
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#include "../testutils/MockConsole.h"
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#include <cryfs/impl/config/CryConfigLoader.h>
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#include <cryfs/impl/config/CryPresetPasswordBasedKeyProvider.h>
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#include <cpp-utils/system/homedir.h>
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#include "../testutils/TestWithFakeHomeDirectory.h"
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#include <cpp-utils/io/NoninteractiveConsole.h>
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//TODO (whole project) Make constructors explicit when implicit construction not needed
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using ::testing::Test;
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using std::make_shared;
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using std::shared_ptr;
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using cpputils::TempDir;
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using cpputils::TempFile;
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using cpputils::make_unique_ref;
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using cpputils::unique_ref;
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using cpputils::Random;
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using cpputils::SCrypt;
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using cpputils::Data;
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using cpputils::NoninteractiveConsole;
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using blockstore::ondisk::OnDiskBlockStore2;
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using boost::none;
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using cryfs::CryPresetPasswordBasedKeyProvider;
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namespace bf = boost::filesystem;
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using namespace cryfs;
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namespace {
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class CryFsTest: public Test, public TestWithMockConsole, public TestWithFakeHomeDirectory {
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public:
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CryFsTest(): tempLocalStateDir(), localStateDir(tempLocalStateDir.path()), rootdir(), config(false) {
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}
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shared_ptr<CryConfigFile> loadOrCreateConfig() {
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auto keyProvider = make_unique_ref<CryPresetPasswordBasedKeyProvider>("mypassword", make_unique_ref<SCrypt>(SCrypt::TestSettings));
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return CryConfigLoader(make_shared<NoninteractiveConsole>(mockConsole()), Random::PseudoRandom(), std::move(keyProvider), localStateDir, none, none, none).loadOrCreate(config.path(), false, false).right().configFile;
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}
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unique_ref<OnDiskBlockStore2> blockStore() {
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return make_unique_ref<OnDiskBlockStore2>(rootdir.path());
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}
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cpputils::TempDir tempLocalStateDir;
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LocalStateDir localStateDir;
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TempDir rootdir;
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TempFile config;
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};
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auto failOnIntegrityViolation() {
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return [] {
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EXPECT_TRUE(false);
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};
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}
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TEST_F(CryFsTest, CreatedRootdirIsLoadableAfterClosing) {
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{
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CryDevice dev(loadOrCreateConfig(), blockStore(), localStateDir, 0x12345678, false, false, failOnIntegrityViolation());
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dev.setContext(fspp::Context {fspp::relatime()});
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}
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CryDevice dev(loadOrCreateConfig(), blockStore(), localStateDir, 0x12345678, false, false, failOnIntegrityViolation());
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dev.setContext(fspp::Context {fspp::relatime()});
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auto rootDir = dev.LoadDir(bf::path("/"));
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rootDir.value()->children();
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}
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TEST_F(CryFsTest, LoadingFilesystemDoesntModifyConfigFile) {
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{
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CryDevice dev(loadOrCreateConfig(), blockStore(), localStateDir, 0x12345678, false, false, failOnIntegrityViolation());
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dev.setContext(fspp::Context {fspp::relatime()});
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}
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const Data configAfterCreating = Data::LoadFromFile(config.path()).value();
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{
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CryDevice dev(loadOrCreateConfig(), blockStore(), localStateDir, 0x12345678, false, false, failOnIntegrityViolation());
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dev.setContext(fspp::Context {fspp::relatime()});
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}
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const Data configAfterLoading = Data::LoadFromFile(config.path()).value();
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EXPECT_EQ(configAfterCreating, configAfterLoading);
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}
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}
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