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Add success test cases from zlib test suite

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Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
This commit is contained in:
Damian Jarek
2019-08-12 20:21:46 +02:00
committed by Vinnie Falco
parent b0aa3df714
commit 8ee65054a6
1 changed files with 33 additions and 17 deletions
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50
test/beast/zlib/inflate_stream.cpp
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@@ -360,27 +360,41 @@ public:
m(Beast{full, once, Flush::trees}, check);
}
#endif
check({0x63, 0x18, 0x05, 0x40, 0x0c, 0x00}, {}, 8, 3);
}
void check(
std::initializer_list<std::uint8_t> const& in,
error_code expected,
std::size_t window_size = 15,
std::size_t len = -1)
{
std::string out(1024, 0);
z_params zs;
inflate_stream is;
is.reset(window_size);
boost::system::error_code ec;
zs.next_in = &*in.begin();
zs.next_out = &out[0];
zs.avail_in = std::min(in.size(), len);
zs.avail_out = out.size();
while (zs.avail_in > 0 && !ec)
{
is.write(zs, Flush::sync, ec);
auto n = std::min(zs.avail_in, len);
zs.next_in = static_cast<char const*>(zs.next_in) + n;
zs.avail_in -= n;
}
BEAST_EXPECT(ec == expected);
}
void testInflateErrors()
{
auto check =
[](std::initializer_list<std::uint8_t> const& in,
error_code expected)
{
std::string out(1024, 0);
z_params zs;
zs.next_in = &*in.begin();
zs.next_out = &out[0];
zs.avail_in = in.size();
zs.avail_out = out.size();
inflate_stream is;
is.reset(15);
boost::system::error_code ec;
is.write(zs,Flush::sync, ec);
BEAST_EXPECT(ec == expected);
};
check({0x00, 0x00, 0x00, 0x00, 0x00},
error::invalid_stored_length);
check({0x03, 0x00},
@@ -425,6 +439,8 @@ public:
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// 0x00, 0x00, 0x00, 0x00, 0x00, 0x06},
// error::end_of_stream); // FIXME: zlib expects an error here
check({0x02, 0x08, 0x20, 0x80, 0x00, 0x03, 0x00},
error::end_of_stream);
}
void testInvalidSettings()