git.m6w6.name Git - awesomized/libmemcached/blob - test/tests/bin/memcat.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/memcat") {
  10   Shell sh{string{TESTING_ROOT "/../src/bin"}};
  11
  12   SECTION("no servers provided") {
  13     string output;
  14     REQUIRE_FALSE(sh.run("memcat", output));
  15     REQUIRE(output == "No servers provided.\n");
  16   }
  17
  18   SECTION("connection failure") {
  19     string output;
  20     CHECK_FALSE(sh.run("memcat --servers=localhost:" + random_port_string("-p") + " memcat", output));
  21     REQUIRE_THAT(output, Contains("CONNECTION FAILURE"));
  22   }
  23
  24   SECTION("--help") {
  25     string output;
  26     REQUIRE(sh.run("memcat --help", output));
  27     REQUIRE_THAT(output, Contains("memcat v1"));
  28     REQUIRE_THAT(output, Contains("Usage:"));
  29     REQUIRE_THAT(output, Contains("key [key ...]"));
  30     REQUIRE_THAT(output, Contains("Options:"));
  31     REQUIRE_THAT(output, Contains("-h|--help"));
  32     REQUIRE_THAT(output, Contains("-V|--version"));
  33     REQUIRE_THAT(output, Contains("Environment:"));
  34     REQUIRE_THAT(output, Contains("MEMCACHED_SERVERS"));
  35   }
  36
  37   SECTION("with server") {
  38     Server server{MEMCACHED_BINARY, {"-p", random_port_string}};
  39     MemcachedPtr memc;
  40     LoneReturnMatcher test{*memc};
  41
  42     REQUIRE(server.ensureListening());
  43     auto port = get<int>(server.getSocketOrPort());
  44     auto comm = "memcat --servers=localhost:" + to_string(port) + " ";
  45
  46     REQUIRE_SUCCESS(memcached_server_add(*memc, "localhost", port));
  47
  48     SECTION("not found") {
  49       memcached_delete(*memc, S("memcat"), 0);
  50
  51       string output;
  52       REQUIRE_FALSE(sh.run(comm + "memcat", output));
  53       REQUIRE(output.empty());
  54     }
  55     SECTION("not found --verbose") {
  56       memcached_delete(*memc, S("memcat"), 0);
  57
  58       string output;
  59       REQUIRE_FALSE(sh.run(comm + " -v memcat", output));
  60       REQUIRE_THAT(output, !Contains("MEMCAT-SET"));
  61       REQUIRE_THAT(output, Contains("NOT FOUND"));
  62     }
  63     SECTION("found") {
  64       string output;
  65       REQUIRE_SUCCESS(memcached_set(*memc, S("memcat"), S("MEMCAT-SET"), 0, 123));
  66
  67       SECTION("default") {
  68         REQUIRE(sh.run(comm + "memcat", output));
  69         REQUIRE(output == "MEMCAT-SET\n");
  70       }
  71       SECTION("flags") {
  72         REQUIRE(sh.run(comm + "--flag memcat", output));
  73         REQUIRE(output == "123\nMEMCAT-SET\n");
  74         output.clear();
  75         REQUIRE(sh.run(comm + "--flag -v memcat", output));
  76         REQUIRE(output == "key: memcat\nflags: 123\nvalue: MEMCAT-SET\n");
  77       }
  78       SECTION("file") {
  79         Tempfile temp;
  80         REQUIRE(sh.run(comm + "--file " + temp.getFn() + " memcat", output));
  81         REQUIRE(output.empty());
  82         REQUIRE(temp.get() == "MEMCAT-SET");
  83       }
  84     }
  85   }
  86 }