package assetserver import ( "testing" ) func TestGetMimetype(t *testing.T) { type args struct { filename string data []byte } bomUTF8 := []byte{0xef, 0xbb, 0xbf} var emptyMsg []byte css := []byte("body{margin:0;padding:0;background-color:#d579b2}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;background-color:#ededed}#nav{padding:30px}#nav a{font-weight:700;color:#2c\n3e50}#nav a.router-link-exact-active{color:#42b983}.hello[data-v-4e26ad49]{margin:10px 0}") html := []byte("title") bomHtml := append(bomUTF8, html...) svg := []byte("") svgWithComment := append([]byte(""), svg...) svgWithCommentAndControlChars := append([]byte(" \r\n "), svgWithComment...) svgWithBomCommentAndControlChars := append(bomUTF8, append([]byte(" \r\n "), svgWithComment...)...) tests := []struct { name string args args want string }{ // TODO: Add test cases. {"nil data", args{"nil.svg", nil}, "image/svg+xml"}, {"empty data", args{"empty.html", emptyMsg}, "text/html; charset=utf-8"}, {"css", args{"test.css", css}, "text/css; charset=utf-8"}, {"js", args{"test.js", []byte("let foo = 'bar'; console.log(foo);")}, "text/javascript; charset=utf-8"}, {"mjs", args{"test.mjs", []byte("let foo = 'bar'; console.log(foo);")}, "text/javascript; charset=utf-8"}, {"html-utf8", args{"test_utf8.html", html}, "text/html; charset=utf-8"}, {"html-bom-utf8", args{"test_bom_utf8.html", bomHtml}, "text/html; charset=utf-8"}, {"svg", args{"test.svg", svg}, "image/svg+xml"}, {"svg-w-comment", args{"test_comment.svg", svgWithComment}, "image/svg+xml"}, {"svg-w-control-comment", args{"test_control_comment.svg", svgWithCommentAndControlChars}, "image/svg+xml"}, {"svg-w-bom-control-comment", args{"test_bom_control_comment.svg", svgWithBomCommentAndControlChars}, "image/svg+xml"}, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { if got := GetMimetype(tt.args.filename, tt.args.data); got != tt.want { t.Errorf("GetMimetype() = '%v', want '%v'", got, tt.want) } }) } }