ebiten/util_test.go
2015-01-14 23:16:06 +09:00

125 lines
5.8 KiB
Go

// Copyright 2014 Hajime Hoshi
//
// 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 ebiten_test
import (
"bytes"
"encoding/base64"
"errors"
"github.com/gopherjs/gopherjs/js"
"io"
"io/ioutil"
"strings"
)
// NOTE: Please update if any of testdata/* is updated.
var data = map[string]string{
"testdata/ebiten.png": `
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SUVORK5CYII=`,
}
func readFile(path string) (io.Reader, error) {
if js.Global == nil {
b, err := ioutil.ReadFile(path)
if err != nil {
return nil, err
}
return bytes.NewBuffer(b), nil
}
// According to https://github.com/gopherjs/gopherjs/blob/master/doc/syscalls.md,
// syscall can be available on the unstable version of npm.
// Let's not use os package here.
str, ok := data[path]
if !ok {
return nil, errors.New("not found")
}
return base64.NewDecoder(base64.StdEncoding, strings.NewReader(str)), nil
}