test/test_hash_key.cpp

/*
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 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved.
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#include "cx/hash_key.h"

#include <gtest/gtest.h>

TEST(cx_hash_key, functions) {
    auto str = "my key";
    auto len = 1 + strlen(str);

    auto str_key = cx_hash_key_str(str);
    auto bytes_key = cx_hash_key_bytes(
            reinterpret_cast<unsigned char const *>(str), len);
    auto obj_key = cx_hash_key((void *) str, len);

    EXPECT_EQ(str_key.hash, bytes_key.hash);
    EXPECT_EQ(obj_key.hash, bytes_key.hash);
    EXPECT_EQ(str_key.len, len);
    EXPECT_EQ(bytes_key.len, len);
    EXPECT_EQ(bytes_key.len, len);
    EXPECT_EQ(str_key.data.cstr, str);
    EXPECT_EQ(bytes_key.data.cbytes, reinterpret_cast<unsigned char const *>(str));
    EXPECT_EQ(bytes_key.data.obj, (void *) str);
}