diff options
Diffstat (limited to 'test/etap/173-os-daemon-cfg-register.t')
-rwxr-xr-x | test/etap/173-os-daemon-cfg-register.t | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/test/etap/173-os-daemon-cfg-register.t b/test/etap/173-os-daemon-cfg-register.t new file mode 100755 index 00000000..3ee2969a --- /dev/null +++ b/test/etap/173-os-daemon-cfg-register.t @@ -0,0 +1,98 @@ +#!/usr/bin/env escript +%% -*- erlang -*- + +% Licensed under the Apache License, Version 2.0 (the "License"); you may not +% use this file except in compliance with the License. You may obtain a copy of +% the License at +% +% http://www.apache.org/licenses/LICENSE-2.0 +% +% Unless required by applicable law or agreed to in writing, software +% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +% License for the specific language governing permissions and limitations under +% the License. + +-record(daemon, { + port, + name, + cmd, + kill, + status=running, + cfg_patterns=[], + errors=[], + buf=[] +}). + +config_files() -> + lists:map(fun test_util:build_file/1, [ + "etc/couchdb/default_dev.ini" + ]). + +daemon_name() -> + "wheee". + +daemon_cmd() -> + test_util:source_file("test/etap/173-os-daemon-cfg-register.es"). + +main(_) -> + test_util:init_code_path(), + + etap:plan(27), + case (catch test()) of + ok -> + etap:end_tests(); + Other -> + etap:diag(io_lib:format("Test died abnormally: ~p", [Other])), + etap:bail(Other) + end, + ok. + +test() -> + couch_config:start_link(config_files()), + couch_os_daemons:start_link(), + + DaemonCmd = daemon_cmd() ++ " 2> /dev/null", + + etap:diag("Booting the daemon"), + couch_config:set("os_daemons", daemon_name(), DaemonCmd, false), + timer:sleep(1000), + {ok, [D1]} = couch_os_daemons:info([table]), + check_daemon(D1, running), + + etap:diag("Daemon restarts when section changes."), + couch_config:set("s1", "k", "foo", false), + timer:sleep(1000), + {ok, [D2]} = couch_os_daemons:info([table]), + check_daemon(D2, running), + etap:isnt(D2#daemon.kill, D1#daemon.kill, "Kill command shows restart."), + + etap:diag("Daemon doesn't restart for ignored section key."), + couch_config:set("s2", "k2", "baz", false), + timer:sleep(1000), + {ok, [D3]} = couch_os_daemons:info([table]), + etap:is(D3, D2, "Same daemon info after ignored config change."), + + etap:diag("Daemon restarts for specific section/key pairs."), + couch_config:set("s2", "k", "bingo", false), + timer:sleep(1000), + {ok, [D4]} = couch_os_daemons:info([table]), + check_daemon(D4, running), + etap:isnt(D4#daemon.kill, D3#daemon.kill, "Kill command changed again."), + + ok. + +check_daemon(D, Status) -> + BaseName = filename:basename(daemon_cmd()) ++ " 2> /dev/null", + BaseLen = length(BaseName), + CmdLen = length(D#daemon.cmd), + CmdName = lists:sublist(D#daemon.cmd, CmdLen-BaseLen+1, BaseLen), + + etap:is(is_port(D#daemon.port), true, "Daemon port is a port."), + etap:is(D#daemon.name, daemon_name(), "Daemon name was set correctly."), + etap:is(CmdName, BaseName, "Command name was set correctly."), + etap:isnt(D#daemon.kill, undefined, "Kill command was set."), + etap:is(D#daemon.status, Status, "Daemon status is correct."), + etap:is(D#daemon.cfg_patterns, [{"s1"}, {"s2", "k"}], "Cfg patterns set"), + etap:is(D#daemon.errors, [], "No errors have occurred."), + etap:isnt(D#daemon.buf, nil, "Buffer is active."). |