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Test for the --help option

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This commit is contained in:
Kamil Śliwak 2021-06-16 22:50:32 +02:00
parent 4c479b5689
commit baced5d10e
1 changed files with 11 additions and 0 deletions
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11
test/solc/CommandLineParser.cpp
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@ -102,6 +102,17 @@ BOOST_AUTO_TEST_CASE(no_options)
BOOST_TEST((parsedOptions.value() == expectedOptions));
}
BOOST_AUTO_TEST_CASE(help)
{
stringstream sout, serr;
optional<CommandLineOptions> parsedOptions = parseCommandLine({"solc", "--help"}, sout, serr);
BOOST_TEST(serr.str() == "");
BOOST_TEST(boost::starts_with(sout.str(), "solc, the Solidity commandline compiler."));
BOOST_TEST(sout.str().find("Usage: solc [options] [input_file...]") != string::npos);
BOOST_TEST(!parsedOptions.has_value());
}
BOOST_AUTO_TEST_CASE(cli_mode_options)
{
for (InputMode inputMode: {InputMode::Compiler, InputMode::CompilerWithASTImport})