mirror of https://github.com/hashicorp/consul
61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
package extensioncommon
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import (
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"fmt"
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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 TestUpstreamConfigSourceLimitations(t *testing.T) {
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type testCase struct {
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extender EnvoyExtender
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config *RuntimeConfig
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ok bool
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errMsg string
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}
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cases := map[string]testCase{
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"upstream extender non-upstream config": {
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extender: &UpstreamEnvoyExtender{},
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config: &RuntimeConfig{
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Kind: api.ServiceKindConnectProxy,
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ServiceName: api.CompoundServiceName{Name: "api"},
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Upstreams: map[api.CompoundServiceName]*UpstreamData{},
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IsSourcedFromUpstream: false,
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EnvoyExtension: api.EnvoyExtension{
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Name: api.BuiltinAWSLambdaExtension,
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},
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},
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ok: false,
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errMsg: fmt.Sprintf("%q extension applied as upstream config but is not sourced from an upstream of the local service", api.BuiltinAWSLambdaExtension),
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},
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"basic extender upstream config": {
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extender: &BasicEnvoyExtender{},
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config: &RuntimeConfig{
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Kind: api.ServiceKindConnectProxy,
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ServiceName: api.CompoundServiceName{Name: "api"},
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Upstreams: map[api.CompoundServiceName]*UpstreamData{},
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IsSourcedFromUpstream: true,
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EnvoyExtension: api.EnvoyExtension{
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Name: api.BuiltinLuaExtension,
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},
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},
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ok: false,
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errMsg: fmt.Sprintf("%q extension applied as local config but is sourced from an upstream of the local service", api.BuiltinLuaExtension),
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},
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}
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for n, tc := range cases {
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t.Run(n, func(t *testing.T) {
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_, err := tc.extender.Extend(nil, tc.config)
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if tc.ok {
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require.NoError(t, err)
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} else {
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require.Error(t, err)
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require.ErrorContains(t, err, tc.errMsg)
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}
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})
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}
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}
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