src/tint/lang/core/texel_format_test.cc

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

#include "src/tint/lang/core/texel_format.h"

#include <gtest/gtest.h>

#include <string>

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

namespace tint::core {
namespace {

namespace parse_print_tests {

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

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

static constexpr Case kValidCases[] = {
    {"bgra8unorm", TexelFormat::kBgra8Unorm},   {"r32float", TexelFormat::kR32Float},
    {"r32sint", TexelFormat::kR32Sint},         {"r32uint", TexelFormat::kR32Uint},
    {"r8unorm", TexelFormat::kR8Unorm},         {"rg32float", TexelFormat::kRg32Float},
    {"rg32sint", TexelFormat::kRg32Sint},       {"rg32uint", TexelFormat::kRg32Uint},
    {"rgba16float", TexelFormat::kRgba16Float}, {"rgba16sint", TexelFormat::kRgba16Sint},
    {"rgba16uint", TexelFormat::kRgba16Uint},   {"rgba32float", TexelFormat::kRgba32Float},
    {"rgba32sint", TexelFormat::kRgba32Sint},   {"rgba32uint", TexelFormat::kRgba32Uint},
    {"rgba8sint", TexelFormat::kRgba8Sint},     {"rgba8snorm", TexelFormat::kRgba8Snorm},
    {"rgba8uint", TexelFormat::kRgba8Uint},     {"rgba8unorm", TexelFormat::kRgba8Unorm},
};

static constexpr Case kInvalidCases[] = {
    {"bgraunccrm", TexelFormat::kUndefined},     {"blranr3", TexelFormat::kUndefined},
    {"bVra8unorm", TexelFormat::kUndefined},     {"132float", TexelFormat::kUndefined},
    {"32Jlqqat", TexelFormat::kUndefined},       {"ll3277loat", TexelFormat::kUndefined},
    {"ppqq2snHH", TexelFormat::kUndefined},      {"r3cv", TexelFormat::kUndefined},
    {"b2siGt", TexelFormat::kUndefined},         {"r32uiivt", TexelFormat::kUndefined},
    {"8WW2uint", TexelFormat::kUndefined},       {"rxxuint", TexelFormat::kUndefined},
    {"rXnorgg", TexelFormat::kUndefined},        {"8noXm", TexelFormat::kUndefined},
    {"r8un3rm", TexelFormat::kUndefined},        {"rg32floEt", TexelFormat::kUndefined},
    {"rgTTP2loat", TexelFormat::kUndefined},     {"ddg32loxxt", TexelFormat::kUndefined},
    {"44g32sint", TexelFormat::kUndefined},      {"rSS32sinVV", TexelFormat::kUndefined},
    {"R322Rint", TexelFormat::kUndefined},       {"gF29int", TexelFormat::kUndefined},
    {"rg3uint", TexelFormat::kUndefined},        {"ROOgH2iVt", TexelFormat::kUndefined},
    {"rgya16flot", TexelFormat::kUndefined},     {"rrgba16flll77Gt", TexelFormat::kUndefined},
    {"rgba46fl00at", TexelFormat::kUndefined},   {"rb1sioot", TexelFormat::kUndefined},
    {"rga1szznt", TexelFormat::kUndefined},      {"r11b1sppiit", TexelFormat::kUndefined},
    {"XXgba16uint", TexelFormat::kUndefined},    {"IIgb9916nni55t", TexelFormat::kUndefined},
    {"rYbaSSrruiHHat", TexelFormat::kUndefined}, {"gHkkfloat", TexelFormat::kUndefined},
    {"jRRba3fgat", TexelFormat::kUndefined},     {"rba32flbt", TexelFormat::kUndefined},
    {"rgba32jint", TexelFormat::kUndefined},     {"rba32sint", TexelFormat::kUndefined},
    {"rgba2sqn", TexelFormat::kUndefined},       {"rgba3NNuit", TexelFormat::kUndefined},
    {"rga3vvint", TexelFormat::kUndefined},      {"rgba32uinQ", TexelFormat::kUndefined},
    {"rgbasirf", TexelFormat::kUndefined},       {"rgbajsint", TexelFormat::kUndefined},
    {"wNNgbasin2", TexelFormat::kUndefined},     {"rgba8snrm", TexelFormat::kUndefined},
    {"rgba8srrorm", TexelFormat::kUndefined},    {"rgba8Gnorm", TexelFormat::kUndefined},
    {"rgba8uFFnt", TexelFormat::kUndefined},     {"Ega8un", TexelFormat::kUndefined},
    {"rgrr8uint", TexelFormat::kUndefined},      {"gba8unom", TexelFormat::kUndefined},
    {"rXa8DnoJJm", TexelFormat::kUndefined},     {"rganorm", TexelFormat::kUndefined},
};

using TexelFormatParseTest = testing::TestWithParam<Case>;

TEST_P(TexelFormatParseTest, Parse) {
    const char* string = GetParam().string;
    TexelFormat expect = GetParam().value;
    EXPECT_EQ(expect, ParseTexelFormat(string));
}

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

using TexelFormatPrintTest = testing::TestWithParam<Case>;

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

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

}  // namespace parse_print_tests

}  // namespace
}  // namespace tint::core