open-consul/agent/structs/connect_test.go

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package structs
import (
"reflect"
"testing"
)
func TestConnectManagedProxy_ParseConfig(t *testing.T) {
tests := []struct {
name string
config map[string]interface{}
want *ConnectManagedProxyConfig
wantErr bool
}{
{
name: "empty",
config: nil,
want: &ConnectManagedProxyConfig{},
wantErr: false,
},
{
name: "specified",
config: map[string]interface{}{
"bind_address": "127.0.0.1",
"bind_port": 1234,
},
want: &ConnectManagedProxyConfig{
BindAddress: "127.0.0.1",
BindPort: 1234,
},
wantErr: false,
},
{
name: "stringy port",
config: map[string]interface{}{
"bind_address": "127.0.0.1",
"bind_port": "1234",
},
want: &ConnectManagedProxyConfig{
BindAddress: "127.0.0.1",
BindPort: 1234,
},
wantErr: false,
},
{
name: "empty addr",
config: map[string]interface{}{
"bind_address": "",
"bind_port": "1234",
},
want: &ConnectManagedProxyConfig{
BindAddress: "",
BindPort: 1234,
},
wantErr: false,
},
{
name: "empty port",
config: map[string]interface{}{
"bind_address": "127.0.0.1",
"bind_port": "",
},
want: nil,
wantErr: true,
},
{
name: "junk address",
config: map[string]interface{}{
"bind_address": 42,
"bind_port": "",
},
want: nil,
wantErr: true,
},
{
name: "zero port, missing addr",
config: map[string]interface{}{
"bind_port": 0,
},
want: &ConnectManagedProxyConfig{
BindPort: 0,
},
wantErr: false,
},
{
name: "extra fields present",
config: map[string]interface{}{
"bind_port": 1234,
"flamingos": true,
"upstream": []map[string]interface{}{
{"foo": "bar"},
},
},
want: &ConnectManagedProxyConfig{
BindPort: 1234,
},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
p := &ConnectManagedProxy{
Config: tt.config,
}
got, err := p.ParseConfig()
if (err != nil) != tt.wantErr {
t.Errorf("ConnectManagedProxy.ParseConfig() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("ConnectManagedProxy.ParseConfig() = %v, want %v", got, tt.want)
}
})
}
}