Emily Boudreaux
ec13264050
A bug was discovered in glaze which prevented valid toml output. We have switched to toml++ and reflect-cpp. The interface has remained the same so this should not break any code
134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
#include <gtest/gtest.h>
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#include <iostream>
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#include <string>
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#include <vector>
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#include <set>
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#include <sstream>
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#include <algorithm>
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#include "fourdst/config/config.h"
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#include "test_schema.h"
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std::string get_good_example_file() {
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const char* source_root = getenv("MESON_SOURCE_ROOT");
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if (source_root == nullptr) {
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throw std::runtime_error("MESON_SOURCE_ROOT environment variable is not set.");
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}
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return std::string(source_root) + "/tests/config/example_config_files/example.good.toml";
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}
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enum class BAD_FILES {
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UNKNOWN_KEY,
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INVALID_TYPE,
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INCORRECT_ARRAY_SIZE
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};
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std::string get_bad_example_file(BAD_FILES type) {
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const char* source_root = getenv("MESON_SOURCE_ROOT");
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if (source_root == nullptr) {
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throw std::runtime_error("MESON_SOURCE_ROOT environment variable is not set.");
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}
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switch (type) {
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case BAD_FILES::UNKNOWN_KEY:
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return std::string(source_root) + "/tests/config/example_config_files/example.unknownkey.toml";
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case BAD_FILES::INVALID_TYPE:
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return std::string(source_root) + "/tests/config/example_config_files/example.invalidtype.toml";
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case BAD_FILES::INCORRECT_ARRAY_SIZE:
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return std::string(source_root) + "/tests/config/example_config_files/example.incorrectarraysize.toml";
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}
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throw std::runtime_error("Invalid BAD_FILES type.");
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}
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// std::string EXAMPLE_FILENAME = std::string(getenv("MESON_SOURCE_ROOT")) + "/tests/config/example.toml";
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/**
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* @file configTest.cpp
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* @brief Unit tests for the Config class.
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*/
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/**
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* @brief Test suite for the Config class.
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*/
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class configTest : public ::testing::Test {};
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/**
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* @brief Test the constructor of the Config class.
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*/
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TEST_F(configTest, constructor) {
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EXPECT_NO_THROW(fourdst::config::Config<TestConfigSchema>());
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}
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TEST_F(configTest, load_good_file) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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}
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TEST_F(configTest, load_unknown_key_file) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_THROW(cfg.load(get_bad_example_file(BAD_FILES::UNKNOWN_KEY)), exceptions::ConfigParseError);
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}
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TEST_F(configTest, load_invalid_type_file) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_THROW(cfg.load(get_bad_example_file(BAD_FILES::INVALID_TYPE)), exceptions::ConfigParseError);
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}
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TEST_F(configTest, load_incorrect_array_size_file) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_THROW(cfg.load(get_bad_example_file(BAD_FILES::INCORRECT_ARRAY_SIZE)), exceptions::ConfigParseError);
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}
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TEST_F(configTest, check_value) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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EXPECT_EQ(cfg->author, "Example Author");
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}
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TEST_F(configTest, nested_values) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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EXPECT_EQ(cfg->physics.convection, false);
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}
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TEST_F(configTest, override_default) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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EXPECT_EQ(cfg->simulation.time_step, 0.01);
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}
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TEST_F(configTest, array_values) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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constexpr std::array<int, 3> expected = {1, 0, 1};
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EXPECT_EQ(cfg->physics.flags, expected);
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}
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TEST_F(configTest, string_values) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.load(get_good_example_file()));
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EXPECT_EQ(cfg->output.format, "csv");
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}
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TEST_F(configTest, save_default) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.save("TestConfigSchema.toml"));
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}
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TEST_F(configTest, save_schema) {
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using namespace fourdst::config;
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Config<TestConfigSchema> cfg;
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EXPECT_NO_THROW(cfg.save_schema("TestConfigSchema.schema.json"));
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}
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