From: Kirill Isakov Date: Wed, 25 May 2022 08:34:34 +0000 (+0600) Subject: Add tests for miscellaneous commands X-Git-Url: https://tinc-vpn.org/git/browse?a=commitdiff_plain;h=fa87753574693e3d71dd035983cbdfb136fdb0d8;p=tinc Add tests for miscellaneous commands --- diff --git a/test/integration/cmd_misc.py b/test/integration/cmd_misc.py new file mode 100755 index 00000000..84c5b6b3 --- /dev/null +++ b/test/integration/cmd_misc.py @@ -0,0 +1,216 @@ +#!/usr/bin/env python3 + +"""Test miscellaneous commands.""" + +import time +import typing as T + +from testlib import check, cmd, util +from testlib.log import log +from testlib.proc import Tinc, Script +from testlib.test import Test + +SUBNETS_BAR = ("10.20.30.40", "fe80::") + + +def init(ctx: Test) -> Tinc: + """Initialize a node.""" + + node = ctx.node() + stdin = f""" + init {node} + set Port 0 + set Address localhost + set DeviceType dummy + """ + node.cmd(stdin=stdin) + return node + + +def configure_nodes(ctx: Test) -> T.Tuple[Tinc, Tinc]: + """Create and configure nodes.""" + + log.info("initialize nodes") + foo, bar = init(ctx), init(ctx) + + log.info("configure and start nodes") + foo.cmd("add", "Subnet", "1.2.3.4") + foo.add_script(Script.TINC_UP) + foo.add_script(bar.script_up) + foo.start() + + for sub in SUBNETS_BAR: + bar.cmd("add", "Subnet", sub) + bar.start() + + log.info("connect nodes") + cmd.exchange(foo, bar) + foo.cmd("add", "ConnectTo", bar.name) + foo.cmd("retry") + foo[bar.script_up].wait() + + return foo, bar + + +def test_version(foo: Tinc) -> None: + """Test command 'version'.""" + + log.info("test command 'version' with redundant arguments") + _, err = foo.cmd("version", "foo", code=1) + check.is_in("Too many arguments", err) + + log.info("test command 'version'") + out, _ = foo.cmd("version") + check.has_prefix(out, "tinc version ") + + +def test_help(foo: Tinc) -> None: + """Test command 'help'.""" + + log.info("test command 'help'") + out, _ = foo.cmd("help") + check.is_in("Valid options are", out) + + out, _ = foo.cmd("help", "foobar") + check.is_in("Valid options are", out) + + +def test_info(foo: Tinc, bar: Tinc) -> None: + """Test command 'info'.""" + + log.info("info invalid arguments") + _, err = foo.cmd("info", code=1) + check.is_in("Invalid number of arguments", err) + + log.info("info unknown node") + _, err = foo.cmd("info", "foobar", code=1) + check.is_in("Unknown node foobar", err) + + log.info("info own node") + out, _ = foo.cmd("info", foo.name) + check.is_in("can reach itself", out) + + log.info("info peer node") + out, _ = foo.cmd("info", bar.name) + check.is_in(bar.name, out) + for sub in SUBNETS_BAR: + check.is_in(sub, out) + + log.info("info unknown subnet") + for sub in "1.1.1.1", "fe82:42::": + _, err = foo.cmd("info", sub, code=1) + check.is_in("Unknown address", err) + + log.info("info own valid subnet") + out, _ = foo.cmd("info", "1.2.3.4") + check.is_in("Subnet: 1.2.3.4", out) + check.is_in(f"Owner: {foo}", out) + + for sub in SUBNETS_BAR: + log.info("info peer's valid subnet %s", sub) + out, _ = foo.cmd("info", sub) + check.is_in(f"Subnet: {sub}", out) + check.is_in(f"Owner: {bar}", out) + + +def test_pid(foo: Tinc) -> None: + """Test command 'pid'.""" + + log.info("test pid with too many arguments") + _, err = foo.cmd("pid", "foo", code=1) + check.is_in("Too many arguments", err) + + log.info("test pid without arguments") + pidfile = util.read_text(foo.sub("pid")) + pid, _ = pidfile.split(maxsplit=1) + + out, _ = foo.cmd("pid") + check.equals(pid, out.strip()) + + +def test_debug(foo: Tinc) -> None: + """Test command 'debug'.""" + + for args in ("debug",), ("debug", "1", "2"): + _, err = foo.cmd(*args, code=1) + check.is_in("Invalid number of arguments", err) + + _, err = foo.cmd("debug", "5") + check.is_in("new level 5", err) + + +def test_log(foo: Tinc) -> None: + """Test command 'log'.""" + + log.info("test with too many arguments") + _, err = foo.cmd("log", "foo", "bar", code=1) + check.is_in("Too many arguments", err) + + log.info("test correct call") + log_client = foo.tinc("log") + foo.cmd("reload") + time.sleep(1) + foo.cmd("stop") + + out, _ = log_client.communicate() + check.true(out) + + +def test_restart(foo: Tinc) -> None: + """Test command 'restart'.""" + + log.info("restart without arguments") + foo.cmd("restart") + foo[Script.TINC_UP].wait() + + log.info("restart with an argument") + foo.cmd("restart", "-d3") + foo[Script.TINC_UP].wait() + + # Checking the error message is unreliable since + # it's provided by getopt() and differs from OS to OS. + log.info("restart with invalid options") + foo.cmd("restart", "--fake-invalid-option", code=1) + + log.info("restart with invalid arguments") + _, err = foo.cmd("restart", "bad-incorrect-argument", code=1) + check.is_in("unrecognized argument", err) + + +def test_shell(foo: Tinc) -> None: + """Test shell.""" + + log.info("indented comments are not ignored") + _, err = foo.cmd(stdin=" # ", code=1) + check.is_in("Unknown command", err) + + log.info("comments are ignored") + _, err = foo.cmd(stdin="# this_will_fail unless comments are ignored") + assert "this_will_fail" not in err + + log.info("inline comments are treated as arguments") + _, err = foo.cmd(stdin="version # inline comments are not ignored", code=1) + check.is_in("Too many arguments", err) + + log.info("check exit commands") + for command in "exit", "quit": + out, _ = foo.cmd(stdin=command) + check.blank(out) + + +def run_tests(ctx: Test) -> None: + """Run tests.""" + + foo, bar = configure_nodes(ctx) + test_shell(foo) + test_version(foo) + test_help(foo) + test_info(foo, bar) + test_pid(foo) + test_debug(foo) + test_log(foo) + test_restart(foo) + + +with Test("run tests") as context: + run_tests(context) diff --git a/test/integration/meson.build b/test/integration/meson.build index 9c061af6..d2859a47 100644 --- a/test/integration/meson.build +++ b/test/integration/meson.build @@ -2,6 +2,7 @@ tests = [ 'basic.py', 'cmd_dump.py', 'cmd_fsck.py', + 'cmd_misc.py', 'cmd_net.py', 'cmd_sign_verify.py', 'commandline.py', diff --git a/test/integration/testlib/check.py b/test/integration/testlib/check.py index a82e0e43..3b7dec17 100755 --- a/test/integration/testlib/check.py +++ b/test/integration/testlib/check.py @@ -10,6 +10,12 @@ Val = T.TypeVar("Val") Num = T.TypeVar("Num", int, float) +def blank(value: T.AnyStr) -> None: + """Check that value is an empty or blank string.""" + if not isinstance(value, str) or value.strip(): + raise ValueError(f'expected "{value!r}" to be a blank string') + + def false(value: T.Any) -> None: """Check that value is falsy.""" if value: