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test: Add tests for #46

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This commit is contained in:
Ed Hennis
2026-04-22 20:00:42 -04:00
parent 3086504658
commit 62bce4e178
2 changed files with 90 additions and 0 deletions
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28
src/test/basics/base_uint_test.cpp
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@@ -117,6 +117,30 @@ struct base_uint_test : beast::unit_test::Suite
}
}
void
testFromRawSizeMismatch()
{
testcase("base_uint: fromRaw size mismatch");
// Container smaller than the base_uint (8 bytes vs 12 bytes for
// test96). Only the first 8 bytes are copied; the remaining 4 bytes
// stay zero.
{
Blob const tooSmall{1, 2, 3, 4, 5, 6, 7, 8};
test96 const result = test96::fromRaw(tooSmall);
BEAST_EXPECT(to_string(result) == "010203040506070800000000");
}
// Container larger than the base_uint (16 bytes vs 12 bytes for
// test96). Only the first 12 bytes are copied; the extra bytes are
// ignored.
{
Blob const tooBig{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
test96 const result = test96::fromRaw(tooBig);
BEAST_EXPECT(to_string(result) == "0102030405060708090A0B0C");
}
}
void
run() override
{
@@ -125,6 +149,10 @@ struct base_uint_test : beast::unit_test::Suite
static_assert(!std::is_constructible_v<test96, std::complex<double>>);
static_assert(!std::is_assignable_v<test96&, std::complex<double>>);
#ifdef NDEBUG
testFromRawSizeMismatch();
#endif
testComparisons();
// used to verify set insertion (hashing required)