test.js

var assert = require("assert")
var libCollector = require("./collector")

describe("Collector", function () {
  it("Should collect import run results", async function () {
    var collector = new libCollector.Collector()
    await collector.CollectBaseCriterionWasmNative(
      "./criterion-files/import-block-with-ed25519-B-0003",
    )
    await collector.CollectBranchCriterionWasmNative(
      "./criterion-files/import-block-with-ed25519-B-0003",
    )

    assert.equal(collector.metrics["Master: Wasm"], "134.94 ms (+/- 1.64 ms)")
    assert.equal(collector.metrics["Master: Native"], "42.36 ms (+/- 1.27 ms)")
    assert.equal(collector.metrics["Branch: Wasm"], "134.94 ms (+/- 1.64 ms)")
    assert.equal(collector.metrics["Branch: Native"], "42.36 ms (+/- 1.27 ms)")
    assert.equal(collector.metrics["Change: Native"], "0.00%")
    assert.equal(collector.metrics["Change: Wasm"], "0.00%")
  })

  it("Should iterate through metrics", async function () {
    var collector = new libCollector.Collector()
    await collector.CollectBaseCriterionWasmNative(
      "./criterion-files/import-block-with-ed25519-B-0003",
    )
    await collector.CollectBranchCriterionWasmNative(
      "./criterion-files/import-block-with-ed25519-B-0003",
    )

    assert((await collector.Report()).length > 100)
  })

  it("Shoud parse json stdout", async function () {
    var collector = new libCollector.Collector()

    await collector.CollectBaseCustomRunner(
      `[{"name":"Import benchmark (random transfers, wasm)","raw_average":73361870,"average":70916310}]`,
    )
    await collector.CollectBranchCustomRunner(
      `[{"name":"Import benchmark (random transfers, wasm)","raw_average":73361870,"average":60916310}]`,
    )

    assert.equal(collector.metrics["Change"], "-14.10%")
    assert.equal(collector.metrics["Branch"], "60.92 ms")
    assert.equal(collector.metrics["Master"], "70.92 ms")
  })
})