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481f4983f7
Part of https://github.com/open-telemetry/opentelemetry-go/issues/5249 This makes all existing types designed to implement the public Exemplar API public by moving most of `internal/exemplar` to `exemplar`. The only types that are not being made public are `exemplar.Drop`, and `exemplar.FilteredReservoir`. Those types are moved to `internal/aggregate`, and are renamed to `DropReservoir` and `FilteredExemplarReservoir`. The following types are made public: * `exemplar.Exemplar` * `exemplar.Filter` * `exemplar.SampledFilter` * `exemplar.AlwaysOnFilter` * `exemplar.HistogramReservoir` * `exemplar.FixedSizeReservoir` * `exemplar.Reservoir` * `exemplar.Value` * `exemplar.ValueType`
32 lines
842 B
Go
32 lines
842 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package exemplar
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestValue(t *testing.T) {
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const iVal, fVal, nVal = int64(43), float64(0.3), int64(-42)
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i, f, n, bad := NewValue[int64](iVal), NewValue[float64](fVal), NewValue[int64](nVal), Value{}
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assert.Equal(t, Int64ValueType, i.Type())
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assert.Equal(t, iVal, i.Int64())
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assert.Equal(t, float64(0), i.Float64())
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assert.Equal(t, Float64ValueType, f.Type())
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assert.Equal(t, fVal, f.Float64())
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assert.Equal(t, int64(0), f.Int64())
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assert.Equal(t, Int64ValueType, n.Type())
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assert.Equal(t, nVal, n.Int64())
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assert.Equal(t, float64(0), i.Float64())
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assert.Equal(t, UnknownValueType, bad.Type())
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assert.Equal(t, float64(0), bad.Float64())
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assert.Equal(t, int64(0), bad.Int64())
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}
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