mirror of
https://github.com/Luzifer/nginx-sso.git
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88 lines
2.3 KiB
Go
88 lines
2.3 KiB
Go
// Copyright 2018, OpenCensus Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ochttp
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import (
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"reflect"
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"strings"
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"testing"
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"go.opencensus.io/stats"
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"go.opencensus.io/stats/view"
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"go.opencensus.io/tag"
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)
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func TestClientViews(t *testing.T) {
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for _, v := range []*view.View{
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ClientSentBytesDistribution,
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ClientReceivedBytesDistribution,
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ClientRoundtripLatencyDistribution,
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ClientCompletedCount,
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} {
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if v.Measure == nil {
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t.Fatalf("nil measure: %v", v)
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}
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if m := v.Measure.Name(); !strings.HasPrefix(m, "opencensus.io/http/client/") {
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t.Errorf("Unexpected measure name prefix: %v", v)
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}
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if v.Name == "" {
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t.Errorf("Empty name: %v", v)
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}
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if !strings.HasPrefix(v.Name, "opencensus.io/http/client/") {
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t.Errorf("Unexpected prefix: %s", v.Name)
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}
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if v.Description == "" {
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t.Errorf("Empty description: %s", v.Name)
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}
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if !reflect.DeepEqual(v.TagKeys, []tag.Key{KeyClientMethod, KeyClientStatus}) {
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t.Errorf("Unexpected tags for client view %s: %v", v.Name, v.TagKeys)
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}
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if strings.HasSuffix(v.Description, ".") {
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t.Errorf("View description should not end with a period: %s", v.Name)
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}
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}
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}
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func TestClientTagKeys(t *testing.T) {
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for _, k := range []tag.Key{
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KeyClientStatus,
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KeyClientMethod,
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KeyClientHost,
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KeyClientPath,
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} {
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if !strings.HasPrefix(k.Name(), "http_client_") {
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t.Errorf("Unexpected prefix: %s", k.Name())
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}
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}
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}
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func TestClientMeasures(t *testing.T) {
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for _, m := range []stats.Measure{
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ClientSentBytes,
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ClientReceivedBytes,
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ClientRoundtripLatency,
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} {
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if !strings.HasPrefix(m.Name(), "opencensus.io/http/client/") {
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t.Errorf("Unexpected prefix: %v", m)
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}
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if strings.HasSuffix(m.Description(), ".") {
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t.Errorf("View description should not end with a period: %s", m.Name())
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}
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if len(m.Unit()) == 0 {
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t.Errorf("No unit: %s", m.Name())
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}
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}
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}
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