36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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/*
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* This is a TypeScript port of the original Java version, which was written by
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* Gil Tene as described in
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* https://github.com/HdrHistogram/HdrHistogram
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* and released to the public domain, as explained at
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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const hdr = require("./index");
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describe("Histogram builder", () => {
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it("should build histogram with default values", () => {
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// given
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// when
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const histogram = hdr.build();
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// then
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expect(histogram).not.toBeNull();
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expect(histogram.autoResize).toBe(true);
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expect(histogram.highestTrackableValue).toBe(2);
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});
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it("should build histogram with custom parameters", () => {
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// given
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// when
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const histogram = hdr.build({
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bitBucketSize: 32,
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numberOfSignificantValueDigits: 2,
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});
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const expectedHistogram = new hdr.Int32Histogram(1, 2, 2);
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expectedHistogram.autoResize = true;
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histogram.recordValue(12345);
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expectedHistogram.recordValue(12345);
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// then
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expect(histogram.mean).toBe(expectedHistogram.mean);
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});
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});
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//# sourceMappingURL=index.spec.js.map
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