| //go:build integ |
| // +build integ |
| |
| // Copyright Istio Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package wasm |
| |
| import ( |
| "testing" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/test/framework" |
| "github.com/apache/dubbo-go-pixiu/pkg/test/framework/components/istio" |
| "github.com/apache/dubbo-go-pixiu/pkg/test/framework/features" |
| "github.com/apache/dubbo-go-pixiu/pkg/test/framework/label" |
| "github.com/apache/dubbo-go-pixiu/pkg/test/framework/resource" |
| common "github.com/apache/dubbo-go-pixiu/tests/integration/telemetry/stats/prometheus" |
| ) |
| |
| // TestWasmStatsFilter verifies the stats filter could emit expected client and server side |
| // metrics when running with Wasm runtime. |
| // This test focuses on stats filter and metadata exchange filter could work coherently with |
| // proxy bootstrap config with Wasm runtime. To avoid flake, it does not verify correctness |
| // of metrics, which should be covered by integration test in proxy repo. |
| func TestWasmStatsFilter(t *testing.T) { |
| common.TestStatsFilter(t, features.Feature("observability.telemetry.stats.prometheus.http.wasm")) |
| } |
| |
| func TestMain(m *testing.M) { |
| framework.NewSuite(m). |
| Label(label.CustomSetup). |
| Label(label.IPv4). // https://github.com/istio/istio/issues/35915 |
| Setup(istio.Setup(common.GetIstioInstance(), setupConfig)). |
| Setup(common.TestSetup). |
| Run() |
| } |
| |
| func setupConfig(_ resource.Context, cfg *istio.Config) { |
| if cfg == nil { |
| return |
| } |
| // enable telemetry v2 with Wasm |
| cfg.Values["telemetry.v2.metadataExchange.wasmEnabled"] = "true" |
| cfg.Values["telemetry.v2.prometheus.wasmEnabled"] = "true" |
| } |