X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=test%2Fintegration%2Fdevice.py;fp=test%2Fintegration%2Fdevice.py;h=1db6d21492fd87d9f5beb16b517906a29cd89e23;hp=0000000000000000000000000000000000000000;hb=c8402791b82947c49ba1d04f855dab04191607ca;hpb=66eb66ec8f872db3dc12e1d01101772918d69a4a

diff --git a/test/integration/device.py b/test/integration/device.py
new file mode 100755
index 00000000..1db6d214
--- /dev/null
+++ b/test/integration/device.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python3
+
+"""Test device configuration variables."""
+
+import os
+import platform
+import typing as T
+
+from testlib import check
+from testlib.feature import Feature
+from testlib.log import log
+from testlib.proc import Script
+from testlib.test import Test
+
+system = platform.system()
+
+
+def unknown_device_types(
+    features: T.Container[Feature],
+) -> T.Generator[str, T.Any, None]:
+    """Get devices unsupported by current OS."""
+
+    yield "foobar"
+
+    if Feature.UML not in features:
+        yield "uml"
+
+    if Feature.TUNEMU not in features:
+        yield "tunemu"
+
+    if system != "Darwin":
+        if not system.endswith("BSD"):
+            yield "tunnohead"
+            yield "tunifhead"
+
+        yield "utun"
+
+    if system == "Windows":
+        yield "tun"
+        yield "tap"
+
+
+def test_unknown_types(ctx: Test) -> None:
+    """Test unknown device types."""
+
+    foo = ctx.node(init=True)
+
+    for dev_type in unknown_device_types(foo.features):
+        log.info("testing unknown device type %s", dev_type)
+        _, err = foo.cmd("start", "-o", f"DeviceType={dev_type}", code=1)
+        check.is_in(f"Unknown device type {dev_type}", err)
+
+
+def test_device_standby(ctx: Test) -> None:
+    """Test DeviceStandby."""
+
+    foo, bar, baz = ctx.node(init=True), ctx.node(), ctx.node()
+
+    log.info("configure %s", foo)
+    foo.cmd("set", "DeviceStandby", "yes")
+    foo.add_script(Script.TINC_UP)
+    foo.add_script(Script.TINC_DOWN)
+
+    log.info("starting tincd must not call tinc-up")
+    foo.cmd("start")
+    assert not foo[Script.TINC_UP].wait(timeout=1)
+
+    log.info("invite %s", bar)
+    url, _ = foo.cmd("invite", bar.name)
+    bar.cmd("join", url.strip())
+    bar.cmd("set", "DeviceType", "dummy")
+    bar.cmd("set", "Port", "0")
+
+    log.info("invite %s", baz)
+    url, _ = foo.cmd("invite", baz.name)
+    baz.cmd("join", url.strip())
+    baz.cmd("set", "DeviceType", "dummy")
+    baz.cmd("set", "Port", "0")
+
+    log.info("starting first client must call tinc-up")
+    bar.start()
+    foo[Script.TINC_UP].wait()
+
+    log.info("starting second client must not call tinc-up")
+    baz.start()
+    assert not foo[Script.TINC_UP].wait(timeout=1)
+
+    log.info("stopping next-to-last client must not call tinc-down")
+    bar.add_script(Script.TINC_DOWN)
+    bar.cmd("stop")
+    bar[Script.TINC_DOWN].wait()
+    assert not foo[Script.TINC_DOWN].wait(timeout=1)
+
+    log.info("stopping last client must call tinc-down")
+    baz.cmd("stop")
+    foo[Script.TINC_DOWN].wait()
+
+    log.info("stopping tincd must not call tinc-down")
+    foo.cmd("stop")
+    assert not foo[Script.TINC_DOWN].wait(timeout=1)
+
+
+# Device types are not checked on Windows.
+# /dev/net/tun is not available in Docker containers.
+if system != "Windows" and (system != "Linux" or os.path.exists("/dev/net/tun")):
+    with Test("unknown device types") as context:
+        test_unknown_types(context)
+
+if system != "Windows":
+    with Test("test DeviceStandby = yes") as context:
+        test_device_standby(context)