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

   1 #include "test/lib/common.hpp"
   2 #include "test/lib/Shell.hpp"
   3 #include "test/lib/MemcachedCluster.hpp"
   4
   5 using Catch::Matchers::Contains;
   6
   7 TEST_CASE("bin/memslap") {
   8   Shell sh{string{TESTING_ROOT "/../src/bin"}};
   9
  10   SECTION("no servers provided") {
  11     string output;
  12     REQUIRE_FALSE(sh.run("memslap", output));
  13     REQUIRE(output == "No servers provided.\n");
  14   }
  15
  16   SECTION("--help") {
  17     string output;
  18
  19     REQUIRE(sh.run("memslap --help", output));
  20     REQUIRE_THAT(output, Contains("memslap 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("--concurrency"));
  26     REQUIRE_THAT(output, Contains("Environment:"));
  27     REQUIRE_THAT(output, Contains("MEMCACHED_SERVERS"));
  28   }
  29
  30   SECTION("with servers") {
  31     auto test = MemcachedCluster::udp();
  32     auto flags = {"--binary", "--udp", "--flush", "--test=mget", "--test=get", "--test=set",
  33                   "--tcp-nodelay", "--non-blocking", "--execute-number=1000"};
  34     string servers{"--servers="};
  35     auto verbosity = GENERATE(as<string>(), " --verbose ", " --quiet ");
  36
  37     for (const auto &server : test.cluster.getServers()) {
  38       servers += "localhost:" + to_string(get<int>(server.getSocketOrPort())) + ", ";
  39     }
  40
  41     for (const auto flag : flags) {
  42       string output;
  43       REQUIRE(sh.run("memslap --concurrency=2 " + servers + verbosity + flag, output));
  44       if (verbosity != " --quiet ") {
  45         REQUIRE_THAT(output, Contains("Starting"));
  46         REQUIRE_THAT(output, Contains("Time to"));
  47         REQUIRE_THAT(output, Contains("seconds"));
  48       } else {
  49         REQUIRE(output.empty());
  50       }
  51     }
  52   }
  53 }