73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
// Copyright The OpenTelemetry 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 tailsamplingprocessor
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import (
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"path"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.opentelemetry.io/collector/component/componenttest"
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"go.opentelemetry.io/collector/config/configmodels"
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"go.opentelemetry.io/collector/config/configtest"
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)
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func TestLoadConfig(t *testing.T) {
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factories, err := componenttest.ExampleComponents()
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assert.NoError(t, err)
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factory := NewFactory()
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factories.Processors[factory.Type()] = factory
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cfg, err := configtest.LoadConfigFile(t, path.Join(".", "testdata", "tail_sampling_config.yaml"), factories)
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require.Nil(t, err)
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require.NotNil(t, cfg)
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assert.Equal(t, cfg.Processors["tail_sampling"],
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&Config{
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ProcessorSettings: configmodels.ProcessorSettings{
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TypeVal: "tail_sampling",
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NameVal: "tail_sampling",
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},
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DecisionWait: 10 * time.Second,
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NumTraces: 100,
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ExpectedNewTracesPerSec: 10,
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PolicyCfgs: []PolicyCfg{
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{
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Name: "test-policy-1",
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Type: AlwaysSample,
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},
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{
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Name: "test-policy-2",
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Type: NumericAttribute,
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NumericAttributeCfg: NumericAttributeCfg{Key: "key1", MinValue: 50, MaxValue: 100},
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},
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{
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Name: "test-policy-3",
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Type: StringAttribute,
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StringAttributeCfg: StringAttributeCfg{Key: "key2", Values: []string{"value1", "value2"}},
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},
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{
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Name: "test-policy-4",
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Type: RateLimiting,
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RateLimitingCfg: RateLimitingCfg{SpansPerSecond: 35},
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},
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},
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})
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}
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