70 lines
2.2 KiB
Go
70 lines
2.2 KiB
Go
// Copyright 2019, 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 memorylimiter
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import (
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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.uber.org/zap"
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"github.com/open-telemetry/opentelemetry-collector/config/configcheck"
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"github.com/open-telemetry/opentelemetry-collector/exporter/exportertest"
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)
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func TestCreateDefaultConfig(t *testing.T) {
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factory := &Factory{}
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require.NotNil(t, factory)
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cfg := factory.CreateDefaultConfig()
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assert.NotNil(t, cfg, "failed to create default config")
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assert.NoError(t, configcheck.ValidateConfig(cfg))
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}
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func TestCreateProcessor(t *testing.T) {
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factory := &Factory{}
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require.NotNil(t, factory)
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cfg := factory.CreateDefaultConfig()
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// This processor can't be created with the default config.
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tp, err := factory.CreateTraceProcessor(zap.NewNop(), exportertest.NewNopTraceExporter(), cfg)
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assert.Nil(t, tp)
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assert.Error(t, err, "created processor with invalid settings")
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mp, err := factory.CreateMetricsProcessor(zap.NewNop(), exportertest.NewNopMetricsExporter(), cfg)
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assert.Nil(t, mp)
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assert.Error(t, err, "created processor with invalid settings")
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// Create processor with a valid config.
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pCfg := cfg.(*Config)
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pCfg.MemoryLimitMiB = 5722
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pCfg.MemorySpikeLimitMiB = 1907
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pCfg.BallastSizeMiB = 2048
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pCfg.CheckInterval = 100 * time.Millisecond
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tp, err = factory.CreateTraceProcessor(zap.NewNop(), exportertest.NewNopTraceExporter(), cfg)
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assert.NoError(t, err)
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assert.NotNil(t, tp)
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assert.NoError(t, tp.Shutdown())
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mp, err = factory.CreateMetricsProcessor(zap.NewNop(), exportertest.NewNopMetricsExporter(), cfg)
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assert.NoError(t, err)
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assert.NotNil(t, mp)
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assert.NoError(t, mp.Shutdown())
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}
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