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// Copyright 2020 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 artifact
import (
"testing"
"github.com/stretchr/testify/assert"
)
const (
testData = "this is test data"
)
func TestCompressorFromId(t *testing.T) {
c, err := NewCompressorFromId("gzip")
assert.NoError(t, err, nil)
assert.Equal(t, c.GetFileExtension(), ".gz")
c, err = NewCompressorFromId("none")
assert.NoError(t, err, nil)
assert.Equal(t, c.GetFileExtension(), "")
c, err = NewCompressorFromId("fake")
assert.Error(t, err)
}
func TestCompressorFromFileName(t *testing.T) {
c, err := NewCompressorFromFileName("file.tar.gz")
assert.NoError(t, err, nil)
assert.Equal(t, c.GetFileExtension(), ".gz")
c, err = NewCompressorFromFileName("file.tar")
assert.NoError(t, err, nil)
assert.Equal(t, c.GetFileExtension(), "")
c, err = NewCompressorFromFileName("file.tar.foo")
assert.NoError(t, err, nil)
assert.Equal(t, c.GetFileExtension(), "")
}
func TestRegisteredCompressors(t *testing.T) {
compressorIds := GetRegisteredCompressorIds()
// Verify the list contains all non-optional compressors
assert.True(t, len(compressorIds) >= 2)
assert.Contains(t, compressorIds, "none")
assert.Contains(t, compressorIds, "gzip")
// Verify 'none' is at the beginning of the list
assert.Equal(t, "none", compressorIds[0])
}
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