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38 lines
684 B
C++
38 lines
684 B
C++
#include "big_int.hpp"
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#include <catch2/catch_test_macros.hpp>
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TEST_CASE("BigInt::from_string", "[big_int]") {
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const std::string VALID [] = {
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"1",
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"12",
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"123",
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"1234",
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"12345",
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"123456",
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"120456",
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"123056",
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"120345",
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"1234560abc",
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"aabbcc",
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"abcdef1"
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};
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for (const auto & i : VALID) {
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auto b = BigInt::from_string(i);
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REQUIRE(b.has_value());
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REQUIRE(b->to_string() == i);
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}
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auto invalid_hex = "aabbcc..";
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{
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auto b = BigInt::from_string(invalid_hex);
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REQUIRE(!b);
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}
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}
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TEST_CASE("BigInt::from_int", "[big_int]") {
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auto b = BigInt::from_int(0xaabbccdd);
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REQUIRE(b.to_string()=="aabbccdd");
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}
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