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profile.html
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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>image: Go Coverage Report</title>
<style>
body {
background: black;
color: rgb(80, 80, 80);
}
body, pre, #legend span {
font-family: Menlo, monospace;
font-weight: bold;
}
#topbar {
background: black;
position: fixed;
top: 0; left: 0; right: 0;
height: 42px;
border-bottom: 1px solid rgb(80, 80, 80);
}
#content {
margin-top: 50px;
}
#nav, #legend {
float: left;
margin-left: 10px;
}
#legend {
margin-top: 12px;
}
#nav {
margin-top: 10px;
}
#legend span {
margin: 0 5px;
}
.cov0 { color: rgb(192, 0, 0) }
.cov1 { color: rgb(128, 128, 128) }
.cov2 { color: rgb(116, 140, 131) }
.cov3 { color: rgb(104, 152, 134) }
.cov4 { color: rgb(92, 164, 137) }
.cov5 { color: rgb(80, 176, 140) }
.cov6 { color: rgb(68, 188, 143) }
.cov7 { color: rgb(56, 200, 146) }
.cov8 { color: rgb(44, 212, 149) }
.cov9 { color: rgb(32, 224, 152) }
.cov10 { color: rgb(20, 236, 155) }
</style>
</head>
<body>
<div id="topbar">
<div id="nav">
<select id="files">
<option value="file0">github.com/ShunyaNagashige/imgconv/image/convert.go (0.0%)</option>
<option value="file1">github.com/ShunyaNagashige/imgconv/image/search.go (85.7%)</option>
</select>
</div>
<div id="legend">
<span>not tracked</span>
<span class="cov0">not covered</span>
<span class="cov8">covered</span>
</div>
</div>
<div id="content">
<pre class="file" id="file0" style="display: none">package image
import (
"image"
"image/gif"
"image/jpeg"
"image/png"
"os"
"strings"
)
//Decode,Encodeに関するエラー
type ConvertError struct {
SrcFormat string
DstFormat string
Err error
}
//ファイルに関するエラー
type FileError struct {
Fn string
Err error
}
func (err *ConvertError) Error() string <span class="cov0" title="0">{
return err.Err.Error()
}</span>
func (err *FileError) Error() string <span class="cov0" title="0">{
return err.Err.Error()
}</span>
func Convert(src, srcFormat, dstFormat string) error <span class="cov0" title="0">{
//読み込み用にファイルを開く
sf, err := os.Open(src)
if err != nil </span><span class="cov0" title="0">{
return &FileError{Fn: src, Err: err}
}</span>
<span class="cov0" title="0">defer sf.Close()
img, _, err := image.Decode(sf)
if err != nil </span><span class="cov0" title="0">{
return &ConvertError{DstFormat: dstFormat, SrcFormat: srcFormat, Err: err}
}</span>
//変換後のファイルのパスを作成
<span class="cov0" title="0">lastindex := strings.LastIndex(src, srcFormat)
dst := src[:lastindex] + dstFormat
//書き込み用ファイルを開く
df, err := os.Create(dst)
if err != nil </span><span class="cov0" title="0">{
return &FileError{Fn: src, Err: err}
}</span>
//df.Close()のエラー処理
<span class="cov0" title="0">var rerr error
defer func() </span><span class="cov0" title="0">{
if err := df.Close(); err != nil </span><span class="cov0" title="0">{
rerr = &FileError{Fn: src, Err: err}
}</span>
}()
<span class="cov0" title="0">return rerr
//目的の形式にエンコード
switch dstFormat </span>{
case "png":<span class="cov0" title="0">
if err := png.Encode(df, img); err != nil </span><span class="cov0" title="0">{
return &ConvertError{DstFormat: dstFormat, SrcFormat: srcFormat, Err: err}
}</span>
case "jpg", "jpeg":<span class="cov0" title="0">
if err := jpeg.Encode(df, img, nil); err != nil </span><span class="cov0" title="0">{
return &ConvertError{DstFormat: dstFormat, SrcFormat: srcFormat, Err: err}
}</span>
case "gif":<span class="cov0" title="0">
if err := gif.Encode(df, img, nil); err != nil </span><span class="cov0" title="0">{
return &ConvertError{DstFormat: dstFormat, SrcFormat: srcFormat, Err: err}
}</span>
}
<span class="cov0" title="0">return nil</span>
}
</pre>
<pre class="file" id="file1" style="display: none">package image
import (
"os"
"path/filepath"
)
func Search(dir string, srcFormat string) ([]string, error) <span class="cov8" title="1">{
sources := make([]string, 0)
if err := filepath.Walk(dir,
func(path string, info os.FileInfo, err error) error </span><span class="cov8" title="1">{
if filepath.Ext(path) == "."+srcFormat </span><span class="cov8" title="1">{
sources = append(sources, path)
}</span>
<span class="cov8" title="1">return nil</span>
},
); err != nil <span class="cov0" title="0">{
return nil, err
}</span>
<span class="cov8" title="1">return sources, nil</span>
}
</pre>
</div>
</body>
<script>
(function() {
var files = document.getElementById('files');
var visible;
files.addEventListener('change', onChange, false);
function select(part) {
if (visible)
visible.style.display = 'none';
visible = document.getElementById(part);
if (!visible)
return;
files.value = part;
visible.style.display = 'block';
location.hash = part;
}
function onChange() {
select(files.value);
window.scrollTo(0, 0);
}
if (location.hash != "") {
select(location.hash.substr(1));
}
if (!visible) {
select("file0");
}
})();
</script>
</html>