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Add available IPs REST API endpoint for IP ranges

This commit is contained in:
jeremystretch
2021-07-19 09:32:04 -04:00
parent 747c065213
commit 0fe1a426c0
4 changed files with 78 additions and 7 deletions

View File

@@ -390,6 +390,73 @@ class IPRangeTest(APIViewTestCases.APIViewTestCase):
)
IPRange.objects.bulk_create(ip_ranges)
def test_list_available_ips(self):
"""
Test retrieval of all available IP addresses within a parent IP range.
"""
iprange = IPRange.objects.create(
start_address=IPNetwork('192.0.2.10/24'),
end_address=IPNetwork('192.0.2.19/24')
)
url = reverse('ipam-api:iprange-available-ips', kwargs={'pk': iprange.pk})
self.add_permissions('ipam.view_iprange', 'ipam.view_ipaddress')
# Retrieve all available IPs
response = self.client.get(url, **self.header)
self.assertHttpStatus(response, status.HTTP_200_OK)
self.assertEqual(len(response.data), 10)
def test_create_single_available_ip(self):
"""
Test retrieval of the first available IP address within a parent IP range.
"""
vrf = VRF.objects.create(name='Test VRF 1', rd='1234')
iprange = IPRange.objects.create(
start_address=IPNetwork('192.0.2.1/24'),
end_address=IPNetwork('192.0.2.3/24'),
vrf=vrf
)
url = reverse('ipam-api:iprange-available-ips', kwargs={'pk': iprange.pk})
self.add_permissions('ipam.view_iprange', 'ipam.add_ipaddress')
# Create all three available IPs with individual requests
for i in range(1, 4):
data = {
'description': f'Test IP #{i}'
}
response = self.client.post(url, data, format='json', **self.header)
self.assertHttpStatus(response, status.HTTP_201_CREATED)
self.assertEqual(response.data['vrf']['id'], vrf.pk)
self.assertEqual(response.data['description'], data['description'])
# Try to create one more IP
response = self.client.post(url, {}, **self.header)
self.assertHttpStatus(response, status.HTTP_204_NO_CONTENT)
self.assertIn('detail', response.data)
def test_create_multiple_available_ips(self):
"""
Test the creation of available IP addresses within a parent IP range.
"""
iprange = IPRange.objects.create(
start_address=IPNetwork('192.0.2.1/24'),
end_address=IPNetwork('192.0.2.8/24')
)
url = reverse('ipam-api:iprange-available-ips', kwargs={'pk': iprange.pk})
self.add_permissions('ipam.view_iprange', 'ipam.add_ipaddress')
# Try to create nine IPs (only eight are available)
data = [{'description': f'Test IP #{i}'} for i in range(1, 10)] # 9 IPs
response = self.client.post(url, data, format='json', **self.header)
self.assertHttpStatus(response, status.HTTP_204_NO_CONTENT)
self.assertIn('detail', response.data)
# Create all eight available IPs in a single request
data = [{'description': f'Test IP #{i}'} for i in range(1, 9)] # 8 IPs
response = self.client.post(url, data, format='json', **self.header)
self.assertHttpStatus(response, status.HTTP_201_CREATED)
self.assertEqual(len(response.data), 8)
class IPAddressTest(APIViewTestCases.APIViewTestCase):
model = IPAddress