71 lines
2.0 KiB
TypeScript
71 lines
2.0 KiB
TypeScript
/*
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* 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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* https://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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*/
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import {
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AggregationSelector,
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AggregationTemporalitySelector,
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InstrumentType,
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IMetricReader,
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PushMetricExporter,
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} from '../../src';
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import * as assert from 'assert';
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const instrumentTypes = [
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InstrumentType.COUNTER,
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InstrumentType.OBSERVABLE_COUNTER,
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InstrumentType.UP_DOWN_COUNTER,
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InstrumentType.OBSERVABLE_UP_DOWN_COUNTER,
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InstrumentType.HISTOGRAM,
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InstrumentType.GAUGE,
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InstrumentType.OBSERVABLE_GAUGE,
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];
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/**
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* Check if AggregationSelectors behave in the same way.
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* @param reader
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* @param expectedSelector
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*/
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export function assertAggregationSelector(
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reader: IMetricReader | PushMetricExporter,
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expectedSelector: AggregationSelector
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) {
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for (const instrumentType of instrumentTypes) {
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assert.deepStrictEqual(
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reader.selectAggregation?.(instrumentType),
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expectedSelector(instrumentType),
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`incorrect aggregation selection for ${InstrumentType[instrumentType]}`
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);
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}
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}
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/**
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* Check if AggregationTemporalitySelectors behave in the same way.
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* @param reader
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* @param expectedSelector
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*/
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export function assertAggregationTemporalitySelector(
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reader: IMetricReader | PushMetricExporter,
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expectedSelector: AggregationTemporalitySelector
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) {
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for (const instrumentType of instrumentTypes) {
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assert.strictEqual(
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reader.selectAggregationTemporality?.(instrumentType),
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expectedSelector(instrumentType),
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`incorrect aggregation temporality selection for ${InstrumentType[instrumentType]}`
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);
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}
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}
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