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54a51b1236
relate: https://github.com/milvus-io/milvus/issues/31940 --------- Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. 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 tracer
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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)
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func TestTracer_Init(t *testing.T) {
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paramtable.Init()
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paramtable.Get().Save(paramtable.Get().TraceCfg.Exporter.Key, "Unknown")
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// init failed with unknown exporter
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err := Init()
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assert.Error(t, err)
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paramtable.Get().Save(paramtable.Get().TraceCfg.Exporter.Key, "stdout")
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// init with stdout exporter
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err = Init()
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assert.NoError(t, err)
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paramtable.Get().Save(paramtable.Get().TraceCfg.Exporter.Key, "noop")
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// init with noop exporter
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err = Init()
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assert.NoError(t, err)
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}
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func TestTracer_CloseProviderFailed(t *testing.T) {
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paramtable.Init()
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paramtable.Get().Save(paramtable.Get().TraceCfg.Exporter.Key, "stdout")
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// init with stdout exporter
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err := Init()
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assert.NoError(t, err)
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ctx, cancel := context.WithCancel(context.Background())
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cancel()
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err = CloseTracerProvider(ctx)
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assert.Error(t, err)
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}
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