From: David Gibson <david@gibson.dropbear.id.au>
To: Stefano Brivio <sbrivio@redhat.com>, passt-dev@passt.top
Cc: Cleber Rosa <crosa@redhat.com>,
David Gibson <david@gibson.dropbear.id.au>
Subject: [PATCH v2 10/22] tasst: Add helper to get network interface names for a site
Date: Mon, 5 Aug 2024 22:36:49 +1000 [thread overview]
Message-ID: <20240805123701.1720730-11-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <20240805123701.1720730-1-david@gibson.dropbear.id.au>
Start adding convenience functions for handling sites as places with
network setup with a simple helper which lists the network interface names
for a site.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
test/tasst/snh.py | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/test/tasst/snh.py b/test/tasst/snh.py
index dfbe2c84..8ee9802a 100644
--- a/test/tasst/snh.py
+++ b/test/tasst/snh.py
@@ -13,6 +13,7 @@ tasst/snh.py - Simulated network hosts for testing
import contextlib
+import json
import subprocess
import sys
@@ -105,6 +106,10 @@ class SimNetHost(contextlib.AbstractContextManager):
file=sys.stderr)
return proc
+ def ifs(self):
+ info = json.loads(self.output('ip', '-j', 'link', 'show'))
+ return [i['ifname'] for i in info]
+
# Internal tests
def test_true(self):
with self as snh:
@@ -157,9 +162,14 @@ class SimNetHost(contextlib.AbstractContextManager):
pass
exeter.assert_raises(subprocess.TimeoutExpired, run_timeout)
+ def test_has_lo(self):
+ with self as snh:
+ assert 'lo' in snh.ifs()
+
SELFTESTS = [test_true, test_false, test_echo, test_timeout,
test_bg_true, test_bg_false, test_bg_echo, test_bg_timeout,
- test_bg_context_timeout]
+ test_bg_context_timeout,
+ test_has_lo]
@classmethod
def selftest(cls, setup):
--
@@ -13,6 +13,7 @@ tasst/snh.py - Simulated network hosts for testing
import contextlib
+import json
import subprocess
import sys
@@ -105,6 +106,10 @@ class SimNetHost(contextlib.AbstractContextManager):
file=sys.stderr)
return proc
+ def ifs(self):
+ info = json.loads(self.output('ip', '-j', 'link', 'show'))
+ return [i['ifname'] for i in info]
+
# Internal tests
def test_true(self):
with self as snh:
@@ -157,9 +162,14 @@ class SimNetHost(contextlib.AbstractContextManager):
pass
exeter.assert_raises(subprocess.TimeoutExpired, run_timeout)
+ def test_has_lo(self):
+ with self as snh:
+ assert 'lo' in snh.ifs()
+
SELFTESTS = [test_true, test_false, test_echo, test_timeout,
test_bg_true, test_bg_false, test_bg_echo, test_bg_timeout,
- test_bg_context_timeout]
+ test_bg_context_timeout,
+ test_has_lo]
@classmethod
def selftest(cls, setup):
--
2.45.2
next prev parent reply other threads:[~2024-08-05 12:37 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-05 12:36 [PATCH v2 00/22] RFC: Proof-of-concept based exeter+Avocado tests David Gibson
2024-08-05 12:36 ` [PATCH v2 01/22] nstool: Fix some trivial typos David Gibson
2024-08-05 12:36 ` [PATCH v2 02/22] nstool: Propagate SIGTERM to processes executed in the namespace David Gibson
2024-08-07 7:23 ` Stefano Brivio
2024-08-05 12:36 ` [PATCH v2 03/22] test: run static checkers with Avocado and JSON definitions David Gibson
2024-08-05 12:36 ` [PATCH v2 04/22] test: Extend make targets to run Avocado tests David Gibson
2024-08-05 12:36 ` [PATCH v2 05/22] test: Exeter based static tests David Gibson
2024-08-05 12:36 ` [PATCH v2 06/22] test: Add exeter+Avocado based build tests David Gibson
2024-08-06 22:11 ` Stefano Brivio
2024-08-07 10:51 ` David Gibson
2024-08-07 13:06 ` Stefano Brivio
2024-08-08 1:28 ` David Gibson
2024-08-08 22:55 ` Stefano Brivio
2024-08-05 12:36 ` [PATCH v2 07/22] test: Add linters for Python code David Gibson
2024-08-05 12:36 ` [PATCH v2 08/22] tasst: Introduce library of common test helpers David Gibson
2024-08-05 12:36 ` [PATCH v2 09/22] tasst: "snh" module for simulated network hosts David Gibson
2024-08-05 12:36 ` David Gibson [this message]
2024-08-05 12:36 ` [PATCH v2 11/22] tasst: Add helpers to run commands with nstool David Gibson
2024-08-05 12:36 ` [PATCH v2 12/22] tasst: Add ifup and network address helpers to SimNetHost David Gibson
2024-08-05 12:36 ` [PATCH v2 13/22] tasst: Helper for creating veth devices between namespaces David Gibson
2024-08-05 12:36 ` [PATCH v2 14/22] tasst: Add helper for getting MTU of a network interface David Gibson
2024-08-05 12:36 ` [PATCH v2 15/22] tasst: Add helper to wait for IP address to appear David Gibson
2024-08-05 12:36 ` [PATCH v2 16/22] tasst: Add helpers for getting a SimNetHost's routes David Gibson
2024-08-05 12:36 ` [PATCH v2 17/22] tasst: Helpers to test transferring data between sites David Gibson
2024-08-05 12:36 ` [PATCH v2 18/22] tasst: IP address allocation helpers David Gibson
2024-08-05 12:36 ` [PATCH v2 19/22] tasst: Helpers for testing NDP behaviour David Gibson
2024-08-05 12:36 ` [PATCH v2 20/22] tasst: Helpers for testing DHCP & DHCPv6 behaviour David Gibson
2024-08-05 12:37 ` [PATCH v2 21/22] tasst: Helpers to construct a simple network environment for tests David Gibson
2024-08-05 12:37 ` [PATCH v2 22/22] avocado: Convert basic pasta tests David Gibson
2024-08-06 12:28 ` [PATCH v2 00/22] RFC: Proof-of-concept based exeter+Avocado tests David Gibson
2024-08-07 8:17 ` Stefano Brivio
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