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resources/images: Fix TestColorLuminance on s390x

This commit is contained in:
Bjørn Erik Pedersen 2024-04-19 11:21:50 +02:00
parent 11aa893198
commit faf9fedc3d
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2 changed files with 11 additions and 4 deletions
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6
htesting/hqt/checkers.go
View File

@ -16,6 +16,7 @@ package hqt
import (
"errors"
"fmt"
"math"
"reflect"
"strings"
@ -38,6 +39,11 @@ var IsSameType qt.Checker = &typeChecker{
argNames: []string{"got", "want"},
}
// IsSameFloat64 asserts that two float64 values are equal within a small delta.
var IsSameFloat64 = qt.CmpEquals(cmp.Comparer(func(a, b float64) bool {
return math.Abs(a-b) < 0.0001
}))
type argNames []string
func (a argNames) ArgNames() []string {

9
resources/images/color_test.go
View File

@ -18,6 +18,7 @@ import (
"testing"
qt "github.com/frankban/quicktest"
"github.com/gohugoio/hugo/htesting/hqt"
)
func TestHexStringToColor(t *testing.T) {
@ -119,8 +120,8 @@ func TestReplaceColorInPalette(t *testing.T) {
func TestColorLuminance(t *testing.T) {
c := qt.New(t)
c.Assert(hexStringToColor("#000000").Luminance(), qt.Equals, 0.0)
c.Assert(hexStringToColor("#768a9a").Luminance(), qt.Equals, 0.24361603589088263)
c.Assert(hexStringToColor("#d5bc9f").Luminance(), qt.Equals, 0.5261577672685374)
c.Assert(hexStringToColor("#ffffff").Luminance(), qt.Equals, 1.0)
c.Assert(hexStringToColor("#000000").Luminance(), hqt.IsSameFloat64, 0.0)
c.Assert(hexStringToColor("#768a9a").Luminance(), hqt.IsSameFloat64, 0.24361603589088263)
c.Assert(hexStringToColor("#d5bc9f").Luminance(), hqt.IsSameFloat64, 0.5261577672685374)
c.Assert(hexStringToColor("#ffffff").Luminance(), hqt.IsSameFloat64, 1.0)
}