#include <iostream>

#include "daggy/executors/ForkingExecutor.hpp"

#include "catch.hpp"

TEST_CASE("Basic Execution", "[forking_executor]") {
  daggy::executor::ForkingExecutor ex;

  SECTION("Simple Run") {
    std::vector<std::string> cmd{"/usr/bin/echo", "abc", "123"};

    auto rec = ex.runCommand(cmd);

    REQUIRE(rec.rc == 0);
    REQUIRE(rec.output == "abc 123\n");
    REQUIRE(rec.error.empty());
  }

  SECTION("Error Run") {
    std::vector<std::string> cmd{"/usr/bin/expr", "1", "+", "+"};

    auto rec = ex.runCommand(cmd);

    REQUIRE(rec.rc == 2);
    REQUIRE(rec.error == "/usr/bin/expr: syntax error: missing argument after ‘+’\n");
    REQUIRE(rec.output.empty());
  }
}