src/tint/lang/wgsl/language_feature_test.cc

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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
//   src/tint/lang/wgsl/language_feature_test.cc.tmpl
//
// To regenerate run: './tools/run gen'
//
//                       Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#include "src/tint/lang/wgsl/features/language_feature.h"

#include <gtest/gtest.h>

#include <string>

#include "src/tint/utils/text/string.h"

namespace tint::wgsl {
namespace {

namespace parse_print_tests {

struct Case {
    const char* string;
    LanguageFeature value;
};

inline std::ostream& operator<<(std::ostream& out, Case c) {
    return out << "'" << std::string(c.string) << "'";
}

static constexpr Case kValidCases[] = {
    {"chromium_testing_experimental", LanguageFeature::kChromiumTestingExperimental},
    {"chromium_testing_shipped", LanguageFeature::kChromiumTestingShipped},
    {"chromium_testing_shipped_with_killswitch",
     LanguageFeature::kChromiumTestingShippedWithKillswitch},
    {"chromium_testing_unimplemented", LanguageFeature::kChromiumTestingUnimplemented},
    {"chromium_testing_unsafe_experimental", LanguageFeature::kChromiumTestingUnsafeExperimental},
    {"readonly_and_readwrite_storage_textures",
     LanguageFeature::kReadonlyAndReadwriteStorageTextures},
};

static constexpr Case kInvalidCases[] = {
    {"chccomium_esting_experimental", LanguageFeature::kUndefined},
    {"cr3mium_testlg_experimentl", LanguageFeature::kUndefined},
    {"cVromium_testing_experimental", LanguageFeature::kUndefined},
    {"1hromium_testing_shipped", LanguageFeature::kUndefined},
    {"chromium_testing_hJpqqed", LanguageFeature::kUndefined},
    {"cllromium_te77ting_shipped", LanguageFeature::kUndefined},
    {"chromippm_testing_sHHipped_with_kqqlswitch", LanguageFeature::kUndefined},
    {"chromicm_esting_shippvd_with_kilsitch", LanguageFeature::kUndefined},
    {"chrbmium_testing_shGpped_wih_killswitch", LanguageFeature::kUndefined},
    {"chromium_testing_iinimplemevted", LanguageFeature::kUndefined},
    {"chromiumWWtesting_unimp8emented", LanguageFeature::kUndefined},
    {"chxxoium_tMsting_unimplemented", LanguageFeature::kUndefined},
    {"chXggmium_testing_unsafe_expermental", LanguageFeature::kUndefined},
    {"Xhomiuu_testng_unsafe_experimental", LanguageFeature::kUndefined},
    {"chromium_3esting_unsafe_experimental", LanguageFeature::kUndefined},
    {"readonly_and_readwrite_stErage_textures", LanguageFeature::kUndefined},
    {"readoTTly_and_readwrite_strage_tPPxtures", LanguageFeature::kUndefined},
    {"readoly_and_redddwrite_storaxxe_textures", LanguageFeature::kUndefined},
};

using LanguageFeatureParseTest = testing::TestWithParam<Case>;

TEST_P(LanguageFeatureParseTest, Parse) {
    const char* string = GetParam().string;
    LanguageFeature expect = GetParam().value;
    EXPECT_EQ(expect, ParseLanguageFeature(string));
}

INSTANTIATE_TEST_SUITE_P(ValidCases, LanguageFeatureParseTest, testing::ValuesIn(kValidCases));
INSTANTIATE_TEST_SUITE_P(InvalidCases, LanguageFeatureParseTest, testing::ValuesIn(kInvalidCases));

using LanguageFeaturePrintTest = testing::TestWithParam<Case>;

TEST_P(LanguageFeaturePrintTest, Print) {
    LanguageFeature value = GetParam().value;
    const char* expect = GetParam().string;
    EXPECT_EQ(expect, ToString(value));
}

INSTANTIATE_TEST_SUITE_P(ValidCases, LanguageFeaturePrintTest, testing::ValuesIn(kValidCases));

}  // namespace parse_print_tests

}  // namespace
}  // namespace tint::wgsl