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lib: Add utility function to convert from hex to binary

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This commit is contained in:
Povilas Kanapickas
2021-11-01 02:52:34 +02:00
parent 767f3d37ec
commit a9b30951ce
3 changed files with 73 additions and 0 deletions
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14
src/test/unittests/base/StringTests.cpp
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@@ -62,6 +62,20 @@ TEST(StringTests, toHex_plaintext_hexString)
EXPECT_EQ("666f6f626172", string::to_hex(subject, width));
}
TEST(StringTests, fromhex_plaintext_string)
{
auto result = string::from_hex("666f6f626172");
std::string expected = "foobar";
EXPECT_EQ(result, std::vector<std::uint8_t>(expected.begin(), expected.end()));
}
TEST(StringTests, fromhex_binary_string)
{
auto result = string::from_hex("01020304050600fff9");
auto expected = std::vector<std::uint8_t>{1, 2, 3, 4, 5, 6, 0, 0xff, 0xf9};
EXPECT_EQ(result, expected);
}
TEST(StringTests, uppercase_lowercaseInput_uppercaseOutput)
{
String subject = "12foo3BaR";