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

   1 #include "test/lib/common.hpp"
   2 #include "test/lib/Shell.hpp"
   3 #include "test/lib/Server.hpp"
   4 #include "test/lib/ReturnMatcher.hpp"
   5
   6 using Catch::Matchers::Contains;
   7
   8 TEST_CASE("bin/memping") {
   9   Shell sh{string{TESTING_ROOT "/../src/bin"}};
  10
  11   SECTION("no servers provided") {
  12     string output;
  13     REQUIRE_FALSE(sh.run("memping", output));
  14     REQUIRE(output == "No servers provided.\n");
  15   }
  16
  17   SECTION("--help") {
  18     string output;
  19     REQUIRE(sh.run("memping --help", output));
  20     REQUIRE_THAT(output, Contains("memping v1"));
  21     REQUIRE_THAT(output, Contains("Usage:"));
  22     REQUIRE_THAT(output, Contains("Options:"));
  23     REQUIRE_THAT(output, Contains("-h|--help"));
  24     REQUIRE_THAT(output, Contains("-V|--version"));
  25     REQUIRE_THAT(output, Contains("Environment:"));
  26     REQUIRE_THAT(output, Contains("MEMCACHED_SERVERS"));
  27   }
  28
  29   SECTION("with server") {
  30     Server server{MEMCACHED_BINARY, {"-p", random_port_string}};
  31     MemcachedPtr memc;
  32     LoneReturnMatcher test{*memc};
  33
  34     REQUIRE(server.ensureListening());
  35     auto port = get<int>(server.getSocketOrPort());
  36     auto comm = "memping --servers=localhost:" + to_string(port) + " ";
  37
  38     REQUIRE_SUCCESS(memcached_server_add(*memc, "localhost", port));
  39
  40     SECTION("okay") {
  41       string output;
  42       REQUIRE(sh.run(comm, output));
  43       REQUIRE(output.empty());
  44     }
  45
  46     SECTION("connection failure") {
  47       server.signal(SIGKILL);
  48       server.wait();
  49
  50       string output;
  51       REQUIRE_FALSE(sh.run(comm, output));
  52       REQUIRE_THAT(output,
  53               Contains("CONNECTION FAILURE")
  54           ||  Contains("SERVER HAS FAILED")
  55           ||  Contains("SYSTEM ERROR")
  56           ||  Contains("TIMEOUT OCCURRED"));
  57     }
  58   }
  59 }