From ded1ec81e3c6c37c5241b12fcc3c41182e675dff Mon Sep 17 00:00:00 2001
From: Ryan Harper <ryan.harper@canonical.com>
Date: Wed, 29 May 2019 04:59:43 +0000
Subject: netplan: update netplan key mappings for gratuitous-arp

Previous versions of netplan included a misspelling for the
bond parameter around gratuitous-arp.  This has been fixed and released
and cloud-init needs to accept both values.  This branch fixes the
key that will be rendered and transforms the previous misspelling
when capturing network_state.

LP: #1827238
---
 tests/unittests/test_net.py | 46 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'tests')

diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py
index e85e9640..b936bc9c 100644
--- a/tests/unittests/test_net.py
+++ b/tests/unittests/test_net.py
@@ -407,6 +407,37 @@ network:
                 - maas
 """
 
+NETPLAN_BOND_GRAT_ARP = """
+network:
+    bonds:
+        bond0:
+            interfaces:
+            - ens3
+            macaddress: 68:05:ca:64:d3:6c
+            mtu: 9000
+            parameters:
+                gratuitious-arp: 1
+        bond1:
+            interfaces:
+            - ens4
+            macaddress: 68:05:ca:64:d3:6d
+            mtu: 9000
+            parameters:
+                gratuitous-arp: 2
+    ethernets:
+        ens3:
+            dhcp4: false
+            dhcp6: false
+            match:
+                macaddress: 52:54:00:ab:cd:ef
+        ens4:
+            dhcp4: false
+            dhcp6: false
+            match:
+                macaddress: 52:54:00:11:22:ff
+    version: 2
+"""
+
 NETPLAN_DHCP_FALSE = """
 version: 2
 ethernets:
@@ -3589,6 +3620,21 @@ class TestNetplanRoundTrip(CiTestCase):
             entry['expected_netplan'].splitlines(),
             files['/etc/netplan/50-cloud-init.yaml'].splitlines())
 
+    def test_render_output_supports_both_grat_arp_spelling(self):
+        entry = {
+            'yaml': NETPLAN_BOND_GRAT_ARP,
+            'expected_netplan': NETPLAN_BOND_GRAT_ARP.replace('gratuitous',
+                                                              'gratuitious'),
+        }
+        network_config = yaml.load(entry['yaml']).get('network')
+        files = self._render_and_read(network_config=network_config)
+        print(entry['expected_netplan'])
+        print('-- expected ^ | v rendered --')
+        print(files['/etc/netplan/50-cloud-init.yaml'])
+        self.assertEqual(
+            entry['expected_netplan'].splitlines(),
+            files['/etc/netplan/50-cloud-init.yaml'].splitlines())
+
 
 class TestEniRoundTrip(CiTestCase):
 
-- 
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