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package netbox
import (
"context"
"net"
"testing"
"testing/fstest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/suite"
)
var (
ipNet1 *net.IPNet
ipNet2 *net.IPNet
ip1 net.IP
ip2 net.IP
)
func init() {
_, ipNet1, _ = net.ParseCIDR("127.0.0.1/8")
_, ipNet2, _ = net.ParseCIDR("10.0.10.0/24")
ip1 = net.ParseIP("127.0.0.1")
ip2 = net.ParseIP("127.0.0.2")
}
var testFs fstest.MapFS
var jsonMissingTopSiteTags = []byte(`{
"netbox": { }
}`)
var jsonInvalidFormat = []byte(`{
"netbox": {
"sites": {
"site1": {
"invalid-tag": { "foo": "bar" }
}
},
"tags": {
"invalid-tag": { "foo": "bar" }
}
}
}`)
var jsonTestConfig = []byte(`{
"netbox": {
"sites": {
"site1": {
"tag1": [ "127.0.0.1/8", "10.0.10.0/24" ]
}
},
"tags": {
"tag1": [ "127.0.0.1/8", "10.0.10.0/24" ]
}
}
}`)
var yamlTestConfig = []byte(`
netbox:
sites:
site1:
tag1: [ "127.0.0.1/8", "10.0.10.0/24" ]
dns-servers: [ "127.0.0.1", "127.0.0.2" ]
tags:
tag1: [ "127.0.0.1/8", "10.0.10.0/24" ]
services:
testVM:
- id: 1
name: Test Service
virtual_machine:
id: 2
name: Test VM
`)
var serviceTestConfig = []byte(`{
"netbox": {
}
}`)
func init() {
testFs = fstest.MapFS{}
testFs["netbox.foo"] = &fstest.MapFile{Data: jsonTestConfig}
testFs["netbox.json"] = &fstest.MapFile{Data: jsonTestConfig}
testFs["netbox.yaml"] = &fstest.MapFile{Data: yamlTestConfig}
testFs["netbox.yml"] = &fstest.MapFile{Data: yamlTestConfig}
testFs["no-site-tags.json"] = &fstest.MapFile{Data: jsonMissingTopSiteTags}
testFs["invalid-format.json"] = &fstest.MapFile{Data: jsonInvalidFormat}
}
type ConfigFileNetboxClientSuite struct {
suite.Suite
c NetboxClient
nst NetboxClient
inv NetboxClient
}
func (s *ConfigFileNetboxClientSuite) SetupTest() {
var err error
s.c, err = NewConfigFileClient(testFs, "netbox.yaml", "netbox")
assert.NoError(s.T(), err)
s.nst, err = NewConfigFileClient(testFs, "no-site-tags.json", "netbox")
assert.NoError(s.T(), err)
s.inv, err = NewConfigFileClient(testFs, "invalid-format.json", "netbox")
assert.NoError(s.T(), err)
}
func (s *ConfigFileNetboxClientSuite) TestFromJSON() {
_, err := NewConfigFileClient(testFs, "netbox.json", "netbox")
assert.NoError(s.T(), err)
}
func (s *ConfigFileNetboxClientSuite) TestFromYAML() {
_, err := NewConfigFileClient(testFs, "netbox.yaml", "netbox")
assert.NoError(s.T(), err)
_, err = NewConfigFileClient(testFs, "netbox.yml", "netbox")
assert.NoError(s.T(), err)
}
func (s *ConfigFileNetboxClientSuite) TestFromInvalidExtension() {
_, err := NewConfigFileClient(testFs, "netbox.foo", "netbox")
assert.ErrorContains(s.T(), err, "extension .foo are not supported")
}
func (s *ConfigFileNetboxClientSuite) TestFromInvalidFile() {
_, err := NewConfigFileClient(testFs, "netbox.foo-", "netbox")
assert.ErrorContains(s.T(), err, "file does not exist")
}
func (s *ConfigFileNetboxClientSuite) TestFromInvalidKey() {
_, err := NewConfigFileClient(testFs, "netbox.json", "netboks")
assert.ErrorContains(s.T(), err, "Key netboks does not exist")
}
func (s *ConfigFileNetboxClientSuite) TestGetSitePrefixesWithTag() {
ips, err := s.c.GetSitePrefixesWithTag(context.TODO(), "site1", "tag1")
assert.NoError(s.T(), err)
assert.Equal(s.T(), ipNet1, ips[0])
assert.Equal(s.T(), ipNet2, ips[1])
}
func (s *ConfigFileNetboxClientSuite) TestGetSitePrefixesWithTagMissing() {
_, err := s.nst.GetSitePrefixesWithTag(context.TODO(), "site1", "tag1")
assert.ErrorContains(s.T(), err, "No key 'sites'")
_, err = s.c.GetSitePrefixesWithTag(context.TODO(), "site2", "tag1")
assert.ErrorContains(s.T(), err, "Site site2 not in sites")
_, err = s.c.GetSitePrefixesWithTag(context.TODO(), "site1", "tag2")
assert.ErrorContains(s.T(), err, "Tag tag2 not in tags")
}
func (s *ConfigFileNetboxClientSuite) TestGetSitePrefixesWithTagInvalid() {
_, err := s.inv.GetSitePrefixesWithTag(context.TODO(), "site1", "invalid-tag")
assert.ErrorContains(s.T(), err, "Key 'sites' not in correct format")
}
func (s *ConfigFileNetboxClientSuite) TestGetPrefixesWithTag() {
ips, err := s.c.GetPrefixesWithTag(context.TODO(), "tag1")
assert.NoError(s.T(), err)
assert.Equal(s.T(), ipNet1, ips[0])
assert.Equal(s.T(), ipNet2, ips[1])
}
func (s *ConfigFileNetboxClientSuite) TestGetPrefixesWithTagMissingTags() {
_, err := s.nst.GetPrefixesWithTag(context.TODO(), "tag1")
assert.ErrorContains(s.T(), err, "No key 'tags'")
_, err = s.c.GetPrefixesWithTag(context.TODO(), "tag2")
assert.ErrorContains(s.T(), err, "Tag tag2 not in tags")
}
func (s *ConfigFileNetboxClientSuite) TestGetPrefixesWithTagMissingInvalid() {
_, err := s.inv.GetPrefixesWithTag(context.TODO(), "invalid-tag")
assert.ErrorContains(s.T(), err, "Key 'tags' not in correct format")
}
func (s *ConfigFileNetboxClientSuite) TestGetServicesForVM() {
svcs, err := s.c.GetServicesForVm(context.TODO(), "testVM")
assert.NoError(s.T(), err)
assert.Equal(s.T(), svcs[0].ID, 1)
assert.Equal(s.T(), svcs[0].Name, "Test Service")
assert.Equal(s.T(), svcs[0].VirtualMachine.ID, 2)
assert.Equal(s.T(), svcs[0].VirtualMachine.Name, "Test VM")
}
func (s *ConfigFileNetboxClientSuite) TestGetServicesForVMMissingVM() {
_, err := s.c.GetServicesForVm(context.TODO(), "foo")
assert.ErrorContains(s.T(), err, "VM named foo not in config")
}
func (s *ConfigFileNetboxClientSuite) TestGetDnsServersForSite() {
ips, err := s.c.GetDnsServersForSite(context.TODO(), "site1")
assert.NoError(s.T(), err)
assert.True(s.T(), ip1.Equal(ips[0]))
assert.True(s.T(), ip2.Equal(ips[1]))
}
func TestConfigFileNetboxClientSuite(t *testing.T) {
suite.Run(t, &ConfigFileNetboxClientSuite{})
}
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