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// Copyright 2018 Northern.tech AS
//
// 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 main
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
)
func TestArtifactsRead(t *testing.T) {
// first create archive, that we will be able to read
updateTestDir, _ := ioutil.TempDir("", "update")
defer os.RemoveAll(updateTestDir)
err := WriteArtifact(updateTestDir, 1, "")
assert.NoError(t, err)
os.Args = []string{"mender-artifact", "read"}
err = run()
assert.Error(t, err)
assert.Contains(t, errors.Cause(err).Error(),
"Nothing specified, nothing read.")
os.Args = []string{"mender-artifact", "read",
filepath.Join(updateTestDir, "artifact.mender")}
err = run()
assert.NoError(t, err)
os.Args = []string{"mender-artifact", "validate", "non-existing"}
fakeErrWriter.Reset()
err = run()
assert.Error(t, err)
assert.Equal(t, errArtifactOpen, lastExitCode)
assert.Contains(t, fakeErrWriter.String(), "no such file")
}
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