git.m6w6.name Git - m6w6/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     REQUIRE_THAT(output, Contains("Environment:"));
  22     REQUIRE_THAT(output, Contains("MEMCACHED_SERVERS"));
  23   }
  24
  25   SECTION("valid error codes") {
  26     for (underlying_type_t<memcached_return_t> rc = MEMCACHED_SUCCESS; rc < MEMCACHED_MAXIMUM_RETURN; ++rc) {
  27       string output;
  28       REQUIRE(sh.run("memerror " + to_string(rc), output));
  29       CHECK(output == memcached_strerror(nullptr, static_cast<memcached_return_t>(rc)) + string{"\n"});
  30     }
  31   }
  32
  33   SECTION("unknown error code") {
  34     string output;
  35     REQUIRE_FALSE(sh.run("memerror " + to_string(MEMCACHED_MAXIMUM_RETURN), output));
  36     REQUIRE_THAT(output, Contains("INVALID memcached_return_t"));
  37   }
  38 }