git.m6w6.name Git - awesomized/libmemcached/blob - test/tests/bin/memerror.cpp

   1 #include "test/lib/common.hpp"
   2 #include "test/lib/Shell.hpp"
   3 #include "test/lib/Server.hpp"
   4 #include "test/lib/Retry.hpp"
   5 #include "test/lib/ReturnMatcher.hpp"
   6
   7 using Catch::Matchers::Contains;
   8
   9 TEST_CASE("bin/memerror") {
  10   Shell sh{string{TESTING_ROOT "/../src/bin"}};
  11
  12   SECTION("--help") {
  13     string output;
  14     REQUIRE(sh.run("memerror --help", output));
  15     REQUIRE_THAT(output, Contains("memerror v1"));
  16     REQUIRE_THAT(output, Contains("Usage:"));
  17     REQUIRE_THAT(output, Contains("code [code ...]"));
  18     REQUIRE_THAT(output, Contains("Options:"));
  19     REQUIRE_THAT(output, Contains("-h|--help"));
  20     REQUIRE_THAT(output, Contains("-V|--version"));
  21   }
  22
  23   SECTION("valid error codes") {
  24     for (underlying_type_t<memcached_return_t> rc = MEMCACHED_SUCCESS; rc < MEMCACHED_MAXIMUM_RETURN; ++rc) {
  25       string output;
  26       REQUIRE(sh.run("memerror " + to_string(rc), output));
  27       CHECK(output == memcached_strerror(nullptr, static_cast<memcached_return_t>(rc)) + string{"\n"});
  28     }
  29   }
  30
  31   SECTION("unknown error code") {
  32     string output;
  33     REQUIRE_FALSE(sh.run("memerror " + to_string(MEMCACHED_MAXIMUM_RETURN), output));
  34     REQUIRE_THAT(output, Contains("INVALID memcached_return_t"));
  35   }
  36 }