blob: f8b05572704bc4025de111999ed2fb12d266b48c [file] [log] [blame]
#include "persistent_json_storage.hpp"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
using namespace testing;
class TestPersistentJsonStorage : public Test
{
public:
using FilePath = interfaces::JsonStorage::FilePath;
using DirectoryPath = interfaces::JsonStorage::DirectoryPath;
static void SetUpTestSuite()
{
ASSERT_FALSE(std::filesystem::exists(directory));
}
void TearDown() override
{
if (std::filesystem::exists(directory))
{
std::filesystem::remove_all(directory);
}
}
const FilePath fileName = FilePath("report/1/file.txt");
static const DirectoryPath directory;
PersistentJsonStorage sut{directory};
};
const interfaces::JsonStorage::DirectoryPath
TestPersistentJsonStorage::directory =
interfaces::JsonStorage::DirectoryPath(std::tmpnam(nullptr));
TEST_F(TestPersistentJsonStorage, storesJsonData)
{
nlohmann::json data = nlohmann::json::object();
data["name"] = "kevin";
data["lastname"] = "mc calister";
sut.store(fileName, data);
ASSERT_THAT(sut.load(fileName), Eq(data));
}
TEST_F(TestPersistentJsonStorage, emptyListWhenNoReportsCreated)
{
EXPECT_THAT(sut.list(DirectoryPath("report")), SizeIs(0u));
}
TEST_F(TestPersistentJsonStorage, listSavedReports)
{
sut.store(FilePath("report/domain-1/name-1/conf-1.json"),
nlohmann::json("data-1a"));
sut.store(FilePath("report/domain-1/name-2/conf-1.json"),
nlohmann::json("data-2a"));
sut.store(FilePath("report/domain-1/name-2/conf-2.json"),
nlohmann::json("data-2b"));
sut.store(FilePath("report/domain-2/name-1/conf-1.json"),
nlohmann::json("data-3a"));
EXPECT_THAT(sut.list(DirectoryPath("report")),
UnorderedElementsAre(FilePath("report/domain-1/name-1"),
FilePath("report/domain-1/name-2"),
FilePath("report/domain-2/name-1")));
}
TEST_F(TestPersistentJsonStorage, listSavedReportsWithoutRemovedOnes)
{
sut.store(FilePath("report/domain-1/name-1/conf-1.json"),
nlohmann::json("data-1a"));
sut.store(FilePath("report/domain-1/name-2/conf-1.json"),
nlohmann::json("data-2a"));
sut.store(FilePath("report/domain-1/name-2/conf-2.json"),
nlohmann::json("data-2b"));
sut.store(FilePath("report/domain-2/name-1/conf-1.json"),
nlohmann::json("data-3a"));
sut.remove(FilePath("report/domain-1/name-1/conf-1.json"));
sut.remove(FilePath("report/domain-1/name-2/conf-2.json"));
EXPECT_THAT(sut.list(DirectoryPath("report")),
UnorderedElementsAre(FilePath("report/domain-1/name-2"),
FilePath("report/domain-2/name-1")));
}
TEST_F(TestPersistentJsonStorage, removesStoredJson)
{
nlohmann::json data = nlohmann::json::object();
data["name"] = "kevin";
data["lastname"] = "mc calister";
sut.store(fileName, data);
ASSERT_THAT(sut.remove(fileName), Eq(true));
ASSERT_THAT(sut.load(fileName), Eq(std::nullopt));
}
TEST_F(TestPersistentJsonStorage, returnsFalseWhenDeletingNonExistingFile)
{
ASSERT_THAT(sut.remove(fileName), Eq(false));
}
TEST_F(TestPersistentJsonStorage, returnsNulloptWhenFileDoesntExist)
{
ASSERT_THAT(sut.load(fileName), Eq(std::nullopt));
}