Last change
on this file since e29cc2e was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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Property mode
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100644
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File size:
721 bytes
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[6a3a178] | 1 | import * as fc from "fast-check";
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| 2 | import ByteBuffer from "./ByteBuffer";
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| 3 | import ZigZagEncoding from "./ZigZagEncoding";
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| 4 |
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| 5 | const runFromStryker = __dirname.includes("stryker");
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| 6 |
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| 7 | const runnerOptions = {
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| 8 | numRuns: runFromStryker ? 10 : 1000,
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| 9 | };
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| 10 |
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| 11 | describe("Zig Zag Encoding", () => {
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| 12 | it("should get the same number after an encoding & decoding", () => {
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| 13 | const buffer = ByteBuffer.allocate(8);
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| 14 | fc.assert(
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| 15 | fc.property(fc.nat(Number.MAX_SAFE_INTEGER), (number) => {
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| 16 | buffer.resetPosition();
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| 17 | ZigZagEncoding.encode(buffer, number);
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| 18 | buffer.resetPosition();
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| 19 | const result = ZigZagEncoding.decode(buffer);
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| 20 | return number === result;
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| 21 | }),
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| 22 | runnerOptions
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| 23 | );
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| 24 | });
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| 25 | });
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