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Function to read a number of bytes from an input stream.

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chriseth
2021-12-01 16:24:56 +01:00
parent 829fe6615b
commit d9a4020a92
3 changed files with 24 additions and 0 deletions
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test/libsolutil/CommonIO.cpp
+9
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@@ -90,6 +90,15 @@ BOOST_AUTO_TEST_CASE(readUntilEnd_empty)
BOOST_TEST(readUntilEnd(inputStream) == "");
}
BOOST_AUTO_TEST_CASE(readBytes_past_end)
{
istringstream inputStream("abc");
BOOST_CHECK_EQUAL(readBytes(inputStream, 0), "");
BOOST_CHECK_EQUAL(readBytes(inputStream, 1), "a");
BOOST_CHECK_EQUAL(readBytes(inputStream, 20), "bc");
BOOST_CHECK_EQUAL(readBytes(inputStream, 20), "");
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace solidity::util::test