forked from open-telemetry/opentelemetry-go-contrib
/
beego_test.go
106 lines (87 loc) · 3.12 KB
/
beego_test.go
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// Copyright The OpenTelemetry Authors
//
// 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 otelbeego
import (
"context"
"net/http"
"net/http/httptest"
"testing"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/metric/global"
"go.opentelemetry.io/otel/metric/nonrecording"
"go.opentelemetry.io/otel/trace"
"github.com/astaxie/beego"
beegoCtx "github.com/astaxie/beego/context"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const middleWareName = "test-router"
func replaceBeego() {
beego.BeeApp = beego.NewApp()
}
func ctxTest() (context.Context, func(*testing.T, context.Context)) {
ctx := context.Background()
sc := trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID{0x01},
SpanID: trace.SpanID{0x01},
Remote: true,
})
ctx = trace.ContextWithSpanContext(ctx, sc)
return ctx, func(t *testing.T, ctx context.Context) {
got := trace.SpanContextFromContext(ctx)
assert.Equal(t, sc.TraceID(), got.TraceID())
assert.Equal(t, sc.SpanID(), got.SpanID())
assert.Equal(t, sc.TraceFlags(), got.TraceFlags())
assert.Equal(t, sc.TraceState(), got.TraceState())
assert.Equal(t, sc.IsRemote(), got.IsRemote())
}
}
func TestSpanFromContextDefaultProvider(t *testing.T) {
defer replaceBeego()
provider := nonrecording.NewNoopMeterProvider()
global.SetMeterProvider(provider)
otel.SetTracerProvider(trace.NewNoopTracerProvider())
ctx, eval := ctxTest()
router := beego.NewControllerRegister()
router.Get("/hello-with-span", func(ctx *beegoCtx.Context) {
eval(t, ctx.Request.Context())
ctx.ResponseWriter.WriteHeader(http.StatusAccepted)
})
rr := httptest.NewRecorder()
req, err := http.NewRequestWithContext(ctx, http.MethodGet, "http://localhost/hello-with-span", nil)
require.NoError(t, err)
mw := NewOTelBeegoMiddleWare(middleWareName)
mw(router).ServeHTTP(rr, req)
require.Equal(t, http.StatusAccepted, rr.Result().StatusCode)
}
func TestSpanFromContextCustomProvider(t *testing.T) {
defer replaceBeego()
provider := nonrecording.NewNoopMeterProvider()
ctx, eval := ctxTest()
router := beego.NewControllerRegister()
router.Get("/hello-with-span", func(ctx *beegoCtx.Context) {
eval(t, ctx.Request.Context())
ctx.ResponseWriter.WriteHeader(http.StatusAccepted)
})
rr := httptest.NewRecorder()
req, err := http.NewRequestWithContext(ctx, http.MethodGet, "http://localhost/hello-with-span", nil)
require.NoError(t, err)
mw := NewOTelBeegoMiddleWare(
middleWareName,
WithTracerProvider(trace.NewNoopTracerProvider()),
WithMeterProvider(provider),
)
mw(router).ServeHTTP(rr, req)
require.Equal(t, http.StatusAccepted, rr.Result().StatusCode)
}