Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/testing/mozbase/moznetwork/tests/test_moznetwork.py b/testing/mozbase/moznetwork/tests/test_moznetwork.py
new file mode 100644
index 0000000000..8a1ee31a2e
--- /dev/null
+++ b/testing/mozbase/moznetwork/tests/test_moznetwork.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python
+"""
+Unit-Tests for moznetwork
+"""
+
+import re
+import subprocess
+from distutils.spawn import find_executable
+from unittest import mock
+
+import mozinfo
+import moznetwork
+import mozunit
+import pytest
+
+
+@pytest.fixture(scope="session")
+def ip_addresses():
+    """List of IP addresses associated with the host."""
+
+    # Regex to match IPv4 addresses.
+    # 0-255.0-255.0-255.0-255, note order is important here.
+    regexip = re.compile(
+        "((25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)\.){3}"
+        "(25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)"
+    )
+
+    commands = (
+        ["ip", "addr", "show"],
+        ["ifconfig"],
+        ["ipconfig"],
+        # Explicitly search '/sbin' because it doesn't always appear
+        # to be on the $PATH of all systems
+        ["/sbin/ip", "addr", "show"],
+        ["/sbin/ifconfig"],
+    )
+
+    cmd = None
+    for command in commands:
+        if find_executable(command[0]):
+            cmd = command
+            break
+    else:
+        raise OSError(
+            "No program for detecting ip address found! Ensure one of 'ip', "
+            "'ifconfig' or 'ipconfig' exists on your $PATH."
+        )
+
+    ps = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+    standardoutput, _ = ps.communicate()
+
+    # Generate a list of IPs by parsing the output of ip/ifconfig
+    return [x.group() for x in re.finditer(regexip, standardoutput.decode("UTF-8"))]
+
+
+def test_get_ip(ip_addresses):
+    """Attempt to test the IP address returned by
+    moznetwork.get_ip() is valid"""
+    assert moznetwork.get_ip() in ip_addresses
+
+
+@pytest.mark.skipif(mozinfo.isWin, reason="Test is not supported in Windows")
+def test_get_ip_using_get_interface(ip_addresses):
+    """Test that the control flow path for get_ip() using
+    _get_interface_list() is works"""
+    with mock.patch("socket.gethostbyname") as byname:
+        # Force socket.gethostbyname to return None
+        byname.return_value = None
+        assert moznetwork.get_ip() in ip_addresses
+
+
+if __name__ == "__main__":
+    mozunit.main()