Line data    Source code

       1             : // Copyright (c) 2019-2021 The Bitcoin Core developers
       2             : // Distributed under the MIT software license, see the accompanying
       3             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       4             : //
       5             : #include <test/util/setup_common.h>
       6             : #include <common/run_command.h>
       7             : #include <univalue.h>
       8             : 
       9             : #ifdef ENABLE_EXTERNAL_SIGNER
      10             : #include <util/subprocess.hpp>
      11             : #endif // ENABLE_EXTERNAL_SIGNER
      12             : 
      13             : #include <boost/test/unit_test.hpp>
      14             : 
      15         146 : BOOST_FIXTURE_TEST_SUITE(system_tests, BasicTestingSetup)
      16             : 
      17             : // At least one test is required (in case ENABLE_EXTERNAL_SIGNER is not defined).
      18             : // Workaround for https://github.com/bitcoin/bitcoin/issues/19128
      19         149 : BOOST_AUTO_TEST_CASE(dummy)
      20             : {
      21           1 :     BOOST_CHECK(true);
      22           1 : }
      23             : 
      24             : #ifdef ENABLE_EXTERNAL_SIGNER
      25             : 
      26         149 : BOOST_AUTO_TEST_CASE(run_command)
      27             : {
      28             :     {
      29           1 :         const UniValue result = RunCommandParseJSON("");
      30           1 :         BOOST_CHECK(result.isNull());
      31           1 :     }
      32             :     {
      33           1 :         const UniValue result = RunCommandParseJSON("echo {\"success\": true}");
      34           1 :         BOOST_CHECK(result.isObject());
      35           1 :         const UniValue& success = result.find_value("success");
      36           1 :         BOOST_CHECK(!success.isNull());
      37           1 :         BOOST_CHECK_EQUAL(success.get_bool(), true);
      38           1 :     }
      39             :     {
      40             :         // An invalid command is handled by cpp-subprocess
      41           1 :         const std::string expected{"execve failed: "};
      42           1 :         BOOST_CHECK_EXCEPTION(RunCommandParseJSON("invalid_command"), subprocess::CalledProcessError, HasReason(expected));
      43           1 :     }
      44             :     {
      45             :         // Return non-zero exit code, no output to stderr
      46           1 :         const std::string command{"false"};
      47           2 :         BOOST_CHECK_EXCEPTION(RunCommandParseJSON(command), std::runtime_error, [&](const std::runtime_error& e) {
      48             :             const std::string what{e.what()};
      49             :             BOOST_CHECK(what.find(strprintf("RunCommandParseJSON error: process(%s) returned 1: \n", command)) != std::string::npos);
      50             :             return true;
      51             :         });
      52           1 :     }
      53             :     {
      54             :         // Return non-zero exit code, with error message for stderr
      55           1 :         const std::string command{"ls nosuchfile"};
      56           1 :         const std::string expected{"No such file or directory"};
      57           2 :         BOOST_CHECK_EXCEPTION(RunCommandParseJSON(command), std::runtime_error, [&](const std::runtime_error& e) {
      58             :             const std::string what(e.what());
      59             :             BOOST_CHECK(what.find(strprintf("RunCommandParseJSON error: process(%s) returned", command)) != std::string::npos);
      60             :             BOOST_CHECK(what.find(expected) != std::string::npos);
      61             :             return true;
      62             :         });
      63           1 :     }
      64             :     {
      65             :         // Unable to parse JSON
      66           1 :         const std::string command{"echo {"};
      67           1 :         BOOST_CHECK_EXCEPTION(RunCommandParseJSON(command), std::runtime_error, HasReason("Unable to parse JSON: {"));
      68           1 :     }
      69             :     // Test std::in
      70             :     {
      71           1 :         const UniValue result = RunCommandParseJSON("cat", "{\"success\": true}");
      72           1 :         BOOST_CHECK(result.isObject());
      73           1 :         const UniValue& success = result.find_value("success");
      74           1 :         BOOST_CHECK(!success.isNull());
      75           1 :         BOOST_CHECK_EQUAL(success.get_bool(), true);
      76           1 :     }
      77           5 : }
      78             : #endif // ENABLE_EXTERNAL_SIGNER
      79             : 
      80         146 : BOOST_AUTO_TEST_SUITE_END()