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28 lines
887 B
28 lines
887 B
#include "md5.h"
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#include "helper.h"
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#include "gtest/gtest.h"
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using md5::MD5;
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TEST(md5sum, stream) {
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const auto test_data = build_test_data(256 * 256);
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MD5 md5;
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for (size_t size = 1; size <= 256; ++size) {
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auto expect = MD5::Hash(test_data.data(), size * 256);
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for (size_t times = 0; times < 256; ++times) {
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const auto offset = test_data.data() + times * size;
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md5.Update(offset, size); // update multiple times
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}
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EXPECT_EQ(md5.Final().Digest(), expect);
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md5.Reset(); // reset for next round
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for (size_t times = 0; times < 256; ++times) {
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const auto offset = test_data.data() + times * size;
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md5.Update(std::string_view {offset, size}); // update multiple times
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}
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EXPECT_EQ(md5.Final().Digest(), expect);
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md5.Reset(); // reset for next round
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}
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}
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