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Files
ko-build/pkg/publish/multi_test.go
2021-07-15 10:16:24 -04:00

77 lines
1.8 KiB
Go

// Copyright 2020 Google LLC All Rights Reserved.
//
// 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 publish
import (
"context"
"fmt"
"io/ioutil"
"os"
"testing"
"github.com/google/go-containerregistry/pkg/v1/random"
)
func TestMulti(t *testing.T) {
img, err := random.Image(1024, 1)
if err != nil {
t.Fatalf("random.Image() = %v", err)
}
base := "blah"
repoName := fmt.Sprintf("%s/%s", "example.com", base)
importpath := "github.com/Google/go-containerregistry/cmd/crane"
fp, err := ioutil.TempFile("", "")
if err != nil {
t.Fatal(err)
}
defer fp.Close()
defer os.Remove(fp.Name())
tp := NewTarball(fp.Name(), repoName, md5Hash, []string{})
tmp, err := ioutil.TempDir("/tmp", "ko")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
lp, err := NewLayout(tmp)
if err != nil {
t.Errorf("NewLayout() = %v", err)
}
p := MultiPublisher(lp, tp)
if _, err := p.Publish(context.Background(), img, importpath); err != nil {
t.Errorf("Publish() = %v", err)
}
if err := p.Close(); err != nil {
t.Errorf("Close() = %v", err)
}
}
func TestMulti_Zero(t *testing.T) {
img, err := random.Image(1024, 1)
if err != nil {
t.Fatalf("random.Image() = %v", err)
}
p := MultiPublisher() // No publishers.
if _, err := p.Publish(context.Background(), img, "foo"); err == nil {
t.Errorf("Publish() got nil error")
}
}