13586005509

Committed 28 Feb 2025 10:14AM UTC coverage: 68.629% (+9.9%) from 58.77%

Build # 13586005509

Build Type

Pull #9521

github

Committed by

web-flow

Commit Message

Merge 37d3a70a5 into 8532955b3

Pull Request Pull Request #9521: unit: remove GOACC, use Go 1.20 native coverage functionality

Run Details

129950 of 189351 relevant lines covered (68.63%)

23726.46 hits per line

Source File
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81.82

/lncfg/color.go

package lncfg

import (
        "encoding/hex"
        "errors"
        "image/color"
        "regexp"
)

var (
        // validColorRegexp is a regexp that lets you check if a particular
        // color string matches the standard hex color format #RRGGBB.
        validColorRegexp = regexp.MustCompile("^#[A-Fa-f0-9]{6}$")
)

// ParseHexColor takes a hex string representation of a color in the
// form "#RRGGBB", parses the hex color values, and returns a color.RGBA
// struct of the same color.
func ParseHexColor(colorStr string) (color.RGBA, error) {
        // Check if the hex color string is a valid color representation.
        if !validColorRegexp.MatchString(colorStr) {
                return color.RGBA{}, errors.New("color must be specified " +
                        "using a hexadecimal value in the form #RRGGBB")
        }

        // Decode the hex color string to bytes.
        // The resulting byte array is in the form [R, G, B].
        colorBytes, err := hex.DecodeString(colorStr[1:])
        if err != nil {
                return color.RGBA{}, err
        }

        return color.RGBA{R: colorBytes[0], G: colorBytes[1], B: colorBytes[2]}, nil
}

1	package lncfg
2
3	import (
4	"encoding/hex"
5	"errors"
6	"image/color"
7	"regexp"
8	)
9
10	var (
11	// validColorRegexp is a regexp that lets you check if a particular
12	// color string matches the standard hex color format #RRGGBB.
13	validColorRegexp = regexp.MustCompile("^#[A-Fa-f0-9]{6}$")
14	)
15
16	// ParseHexColor takes a hex string representation of a color in the
17	// form "#RRGGBB", parses the hex color values, and returns a color.RGBA
18	// struct of the same color.
19	func ParseHexColor(colorStr string) (color.RGBA, error) {	11✔
20	// Check if the hex color string is a valid color representation.	11✔
21	if !validColorRegexp.MatchString(colorStr) {	17✔
22	return color.RGBA{}, errors.New("color must be specified " +	6✔
23	"using a hexadecimal value in the form #RRGGBB")	6✔
24	}	6✔
25
26	// Decode the hex color string to bytes.
27	// The resulting byte array is in the form [R, G, B].
28	colorBytes, err := hex.DecodeString(colorStr[1:])	5✔
29	if err != nil {	5✔
30	return color.RGBA{}, err	×
31	}	×
32
33	return color.RGBA{R: colorBytes[0], G: colorBytes[1], B: colorBytes[2]}, nil	5✔
34	}

lightningnetwork / lnd / 13586005509

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