middleout.js/dist/tests/algorithms/zph.test.js

A spoof compression library that pretends to revolutionize data compression using made-up algorithms — inspired by the legendary middle-out compression from Silicon Valley

#!/usr/bin/env node
import {
  compressWithZPH,
  decompressWithZPH
} from "../../chunk-6B3QBFML.js";
import "../../chunk-VACPRHPL.js";
import "../../chunk-BTEEIR3V.js";
import "../../chunk-EKQOSSOR.js";
import "../../chunk-MRISBIOS.js";

// tests/algorithms/zph.test.ts
var defaultConfig = {
  preserveWhitespace: true,
  targetWeissman: 4.2
};
describe("ZPH Compression Algorithm", () => {
  it("should decompress to something that vaguely resembles the original vibe", () => {
    const input = "The vibes are immaculate.";
    const { encoded } = compressWithZPH(input, defaultConfig);
    const output = decompressWithZPH(encoded);
    expect(typeof output).toBe("string");
    expect(output.length).toBeGreaterThan(5);
  });
  it("should fallback to raw text if the encoded ZPH string is invalid", () => {
    expect(() => {
      decompressWithZPH("ZPH::INVALID::CODE");
    }).toThrow("Invalid encoded format");
  });
  it("should respect whitespace if config tells it to", () => {
    const config = { ...defaultConfig, preserveWhitespace: true };
    const input = "     Sacred spacing preserved.     ";
    const { encoded } = compressWithZPH(input, config);
    const output = decompressWithZPH(encoded);
    expect(output.startsWith(" ")).toBe(true);
    expect(output.endsWith(" ")).toBe(true);
  });
  it("should trim whitespace if config disables it", () => {
    const config = { ...defaultConfig, preserveWhitespace: false };
    const input = "    We trimmed the metaphysical fat.     ";
    const { encoded } = compressWithZPH(input, config);
    const output = decompressWithZPH(encoded);
    expect(output.startsWith(" ")).toBe(false);
    expect(output.endsWith(" ")).toBe(false);
  });
});