107 lines
2.5 KiB
Go
107 lines
2.5 KiB
Go
package envoy
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import (
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"testing"
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"github.com/hashicorp/consul/api"
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"github.com/stretchr/testify/require"
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)
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func TestServiceAddressValue_Value(t *testing.T) {
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t.Run("nil receiver", func(t *testing.T) {
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var addr *ServiceAddressValue
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require.Equal(t, addr.Value(), api.ServiceAddress{Port: defaultGatewayPort})
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})
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t.Run("default value", func(t *testing.T) {
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addr := &ServiceAddressValue{}
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require.Equal(t, addr.Value(), api.ServiceAddress{Port: defaultGatewayPort})
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})
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t.Run("set value", func(t *testing.T) {
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addr := &ServiceAddressValue{}
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require.NoError(t, addr.Set("localhost:3333"))
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require.Equal(t, addr.Value(), api.ServiceAddress{
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Address: "localhost",
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Port: 3333,
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})
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})
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}
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func TestServiceAddressValue_String(t *testing.T) {
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t.Run("nil receiver", func(t *testing.T) {
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var addr *ServiceAddressValue
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require.Equal(t, addr.String(), ":443")
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})
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t.Run("default value", func(t *testing.T) {
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addr := &ServiceAddressValue{}
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require.Equal(t, addr.String(), ":443")
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})
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t.Run("set value", func(t *testing.T) {
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addr := &ServiceAddressValue{}
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require.NoError(t, addr.Set("localhost:3333"))
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require.Equal(t, addr.String(), "localhost:3333")
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})
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}
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func TestServiceAddressValue_Set(t *testing.T) {
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var testcases = []struct {
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name string
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input string
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expectedErr string
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expectedValue api.ServiceAddress
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}{
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{
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name: "default port",
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input: "8.8.8.8:",
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expectedValue: api.ServiceAddress{
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Address: "8.8.8.8",
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Port: defaultGatewayPort,
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},
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},
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{
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name: "valid address",
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input: "8.8.8.8:1234",
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expectedValue: api.ServiceAddress{Address: "8.8.8.8", Port: 1234},
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},
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{
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name: "address with no port",
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input: "8.8.8.8",
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expectedValue: api.ServiceAddress{
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Address: "8.8.8.8",
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Port: defaultGatewayPort,
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},
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},
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{
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name: "invalid addres",
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input: "not-an-ip-address",
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expectedErr: "not an IP address",
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},
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{
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name: "invalid port",
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input: "localhost:notaport",
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expectedErr: `Error parsing port "notaport"`,
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},
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{
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name: "invalid address format",
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input: "too:many:colons",
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expectedErr: "address too:many:colons: too many colons",
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},
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}
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for _, tc := range testcases {
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t.Run(tc.name, func(t *testing.T) {
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addr := &ServiceAddressValue{}
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err := addr.Set(tc.input)
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if tc.expectedErr != "" {
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require.Error(t, err)
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require.Contains(t, err.Error(), tc.expectedErr)
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return
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}
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require.Equal(t, addr.Value(), tc.expectedValue)
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})
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}
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}
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