ebiten/internal/testing/testing.go
2020-04-01 18:10:48 +09:00

42 lines
1.1 KiB
Go

// Copyright 2020 The Ebiten Authors
//
// 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 testing
import (
"errors"
"os"
"testing"
"github.com/hajimehoshi/ebiten"
"github.com/hajimehoshi/ebiten/internal/testflock"
)
func MainWithRunLoop(m *testing.M) {
testflock.Lock()
defer testflock.Unlock()
code := 0
// Run an Ebiten process so that (*Image).At is available.
regularTermination := errors.New("regular termination")
f := func(screen *ebiten.Image) error {
code = m.Run()
return regularTermination
}
if err := ebiten.Run(f, 320, 240, 1, "Test"); err != nil && err != regularTermination {
panic(err)
}
os.Exit(code)
}