| // Copyright 2020 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package eval |
| |
| import ( |
| "math" |
| "testing" |
| |
| . "github.com/smartystreets/goconvey/convey" |
| ) |
| |
| func TestScoreString(t *testing.T) { |
| t.Parallel() |
| |
| Convey(`ScoreString`, t, func() { |
| Convey("NaN", func() { |
| So(scoreString(float32(math.NaN())), ShouldEqual, "?") |
| }) |
| Convey("0%", func() { |
| So(scoreString(0), ShouldEqual, "0.00%") |
| }) |
| Convey("0.0001%", func() { |
| So(scoreString(0.000001), ShouldEqual, "<0.01%") |
| }) |
| Convey("50%", func() { |
| So(scoreString(0.5), ShouldEqual, "50.00%") |
| }) |
| Convey("99.999%", func() { |
| So(scoreString(0.99999), ShouldEqual, ">99.99%") |
| }) |
| Convey("100%", func() { |
| So(scoreString(1), ShouldEqual, "100.00%") |
| }) |
| }) |
| } |
