open-consul/agent/xds/envoy_versioning_test.go

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package xds
import (
"testing"
envoycore "github.com/envoyproxy/go-control-plane/envoy/api/v2/core"
envoytype "github.com/envoyproxy/go-control-plane/envoy/type"
"github.com/hashicorp/consul/sdk/testutil"
"github.com/hashicorp/go-version"
"github.com/stretchr/testify/require"
)
func TestDetermineEnvoyVersionFromNode(t *testing.T) {
cases := map[string]struct {
node *envoycore.Node
expect *version.Version
}{
"empty": {
node: &envoycore.Node{},
expect: nil,
},
"only build version": {
node: &envoycore.Node{
BuildVersion: "1580db37e9a97c37e410bad0e1507ae1a0fd9e77/1.9.0/Clean/RELEASE/BoringSSL",
},
expect: version.Must(version.NewVersion("1.9.0")),
},
"user agent build version but no user agent": {
node: &envoycore.Node{
UserAgentName: "",
UserAgentVersionType: &envoycore.Node_UserAgentBuildVersion{
UserAgentBuildVersion: &envoycore.BuildVersion{
Version: &envoytype.SemanticVersion{
MajorNumber: 1,
MinorNumber: 14,
Patch: 4,
},
},
},
},
expect: nil,
},
"user agent build version with user agent": {
node: &envoycore.Node{
UserAgentName: "envoy",
UserAgentVersionType: &envoycore.Node_UserAgentBuildVersion{
UserAgentBuildVersion: &envoycore.BuildVersion{
Version: &envoytype.SemanticVersion{
MajorNumber: 1,
MinorNumber: 14,
Patch: 4,
},
},
},
},
expect: version.Must(version.NewVersion("1.14.4")),
},
}
for name, tc := range cases {
tc := tc
t.Run(name, func(t *testing.T) {
got := determineEnvoyVersionFromNode(tc.node)
if tc.expect != nil {
require.Equal(t, tc.expect, got)
} else {
require.Nil(t, got)
}
})
}
}
func TestDetermineSupportedProxyFeaturesFromString(t *testing.T) {
const (
err1_13 = "is too old of a point release and is not supported by Consul because it does not support RBAC rules using url_path. Please upgrade to version 1.13.1+."
errTooOld = "is too old and is not supported by Consul"
)
type testcase struct {
expect supportedProxyFeatures
expectErr string
}
// Just the bad versions
cases := map[string]testcase{
"1.9.0": {expectErr: "Envoy 1.9.0 " + errTooOld},
"1.10.0": {expectErr: "Envoy 1.10.0 " + errTooOld},
"1.11.0": {expectErr: "Envoy 1.11.0 " + errTooOld},
"1.12.0": {expectErr: "Envoy 1.12.0 " + errTooOld},
"1.12.1": {expectErr: "Envoy 1.12.1 " + errTooOld},
"1.12.2": {expectErr: "Envoy 1.12.2 " + errTooOld},
"1.12.3": {expectErr: "Envoy 1.12.3 " + errTooOld},
"1.12.4": {expectErr: "Envoy 1.12.4 " + errTooOld},
"1.12.5": {expectErr: "Envoy 1.12.5 " + errTooOld},
"1.12.6": {expectErr: "Envoy 1.12.6 " + errTooOld},
"1.12.7": {expectErr: "Envoy 1.12.7 " + errTooOld},
"1.13.0": {expectErr: "Envoy 1.13.0 " + err1_13},
}
// Insert a bunch of valid versions.
for _, v := range []string{
"1.13.1", "1.13.2", "1.13.3", "1.13.4", "1.13.6", "1.14.1",
"1.14.2", "1.14.3", "1.14.4", "1.14.5",
"1.15.0", "1.15.1", "1.15.2", "1.16.0",
} {
cases[v] = testcase{expect: supportedProxyFeatures{}}
}
for name, tc := range cases {
tc := tc
t.Run(name, func(t *testing.T) {
sf, err := determineSupportedProxyFeaturesFromString(name)
if tc.expectErr == "" {
require.Equal(t, tc.expect, sf)
} else {
testutil.RequireErrorContains(t, err, tc.expectErr)
}
})
}
}