mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package images
|
|
|
|
import (
|
|
"image/color"
|
|
"testing"
|
|
|
|
qt "github.com/frankban/quicktest"
|
|
)
|
|
|
|
func TestHexStringToColor(t *testing.T) {
|
|
c := qt.New(t)
|
|
|
|
for _, test := range []struct {
|
|
arg string
|
|
expect interface{}
|
|
}{
|
|
{"f", false},
|
|
{"#f", false},
|
|
{"#fffffff", false},
|
|
{"fffffff", false},
|
|
{"#fff", color.White},
|
|
{"fff", color.White},
|
|
{"FFF", color.White},
|
|
{"FfF", color.White},
|
|
{"#ffffff", color.White},
|
|
{"ffffff", color.White},
|
|
{"#000", color.Black},
|
|
{"#4287f5", color.RGBA{R: 0x42, G: 0x87, B: 0xf5, A: 0xff}},
|
|
{"777", color.RGBA{R: 0x77, G: 0x77, B: 0x77, A: 0xff}},
|
|
} {
|
|
|
|
test := test
|
|
c.Run(test.arg, func(c *qt.C) {
|
|
c.Parallel()
|
|
|
|
result, err := hexStringToColor(test.arg)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
c.Assert(err, qt.Not(qt.IsNil))
|
|
return
|
|
}
|
|
|
|
c.Assert(err, qt.IsNil)
|
|
c.Assert(result, qt.DeepEquals, test.expect)
|
|
})
|
|
|
|
}
|
|
}
|
|
|
|
func TestAddColorToPalette(t *testing.T) {
|
|
c := qt.New(t)
|
|
|
|
palette := color.Palette{color.White, color.Black}
|
|
|
|
c.Assert(AddColorToPalette(color.White, palette), qt.HasLen, 2)
|
|
|
|
blue1, _ := hexStringToColor("34c3eb")
|
|
blue2, _ := hexStringToColor("34c3eb")
|
|
white, _ := hexStringToColor("fff")
|
|
|
|
c.Assert(AddColorToPalette(white, palette), qt.HasLen, 2)
|
|
c.Assert(AddColorToPalette(blue1, palette), qt.HasLen, 3)
|
|
c.Assert(AddColorToPalette(blue2, palette), qt.HasLen, 3)
|
|
}
|
|
|
|
func TestReplaceColorInPalette(t *testing.T) {
|
|
c := qt.New(t)
|
|
|
|
palette := color.Palette{color.White, color.Black}
|
|
offWhite, _ := hexStringToColor("fcfcfc")
|
|
|
|
ReplaceColorInPalette(offWhite, palette)
|
|
|
|
c.Assert(palette, qt.HasLen, 2)
|
|
c.Assert(palette[0], qt.Equals, offWhite)
|
|
}
|