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57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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#include "aare/Dtype.hpp"
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#include <catch2/catch_test_macros.hpp>
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using aare::Dtype;
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using aare::endian;
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TEST_CASE("Construct from typeid") {
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REQUIRE(Dtype(typeid(int)) == typeid(int));
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REQUIRE(Dtype(typeid(int)) != typeid(double));
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}
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TEST_CASE("Construct from string") {
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if (endian::native == endian::little) {
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REQUIRE(Dtype("<i1") == typeid(int8_t));
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REQUIRE(Dtype("<u1") == typeid(uint8_t));
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REQUIRE(Dtype("<i2") == typeid(int16_t));
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REQUIRE(Dtype("<u2") == typeid(uint16_t));
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REQUIRE(Dtype("<i4") == typeid(int));
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REQUIRE(Dtype("<u4") == typeid(unsigned));
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REQUIRE(Dtype("<i4") == typeid(int32_t));
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// REQUIRE(Dtype("<i8") == typeid(long));
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REQUIRE(Dtype("<i8") == typeid(int64_t));
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REQUIRE(Dtype("<u4") == typeid(uint32_t));
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REQUIRE(Dtype("<u8") == typeid(uint64_t));
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REQUIRE(Dtype("f4") == typeid(float));
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REQUIRE(Dtype("f8") == typeid(double));
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}
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if (endian::native == endian::big) {
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REQUIRE(Dtype(">i1") == typeid(int8_t));
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REQUIRE(Dtype(">u1") == typeid(uint8_t));
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REQUIRE(Dtype(">i2") == typeid(int16_t));
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REQUIRE(Dtype(">u2") == typeid(uint16_t));
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REQUIRE(Dtype(">i4") == typeid(int));
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REQUIRE(Dtype(">u4") == typeid(unsigned));
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REQUIRE(Dtype(">i4") == typeid(int32_t));
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// REQUIRE(Dtype(">i8") == typeid(long));
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REQUIRE(Dtype(">i8") == typeid(int64_t));
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REQUIRE(Dtype(">u4") == typeid(uint32_t));
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REQUIRE(Dtype(">u8") == typeid(uint64_t));
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REQUIRE(Dtype("f4") == typeid(float));
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REQUIRE(Dtype("f8") == typeid(double));
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}
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}
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TEST_CASE("Construct from string with endianess") {
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// TODO! handle big endian system in test!
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REQUIRE(Dtype("<i4") == typeid(int32_t));
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REQUIRE_THROWS(Dtype(">i4") == typeid(int32_t));
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}
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TEST_CASE("Convert to string") {
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REQUIRE(Dtype(typeid(int)).to_string() == "<i4");
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} |