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91e58afa55
We get some useful features in later versions; update so as to not pin downstream consumers (extensions) to an older version.
34 lines
1.1 KiB
Go
34 lines
1.1 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 trace
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import (
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"reflect"
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"testing"
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)
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func TestApplyZeroConfig(t *testing.T) {
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cfg := config.Load().(*Config)
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ApplyConfig(Config{})
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currentCfg := config.Load().(*Config)
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if got, want := reflect.ValueOf(currentCfg.DefaultSampler).Pointer(), reflect.ValueOf(cfg.DefaultSampler).Pointer(); got != want {
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t.Fatalf("config.DefaultSampler = %#v; want %#v", got, want)
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}
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if got, want := currentCfg.IDGenerator, cfg.IDGenerator; got != want {
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t.Fatalf("config.IDGenerator = %#v; want %#v", got, want)
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}
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}
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