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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 utils
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func verifyContains(t *testing.T, a string, b string) {
if !strings.Contains(a, b) {
t.Errorf("GetBinaryPath did not contain '%s' in result '%s'.",
b, a)
}
}
func TestGetBinaryPath(t *testing.T) {
nonexist := "non-existant-command-should-still-be-returned"
p, err := GetBinaryPath(nonexist)
assert.NotNil(t, err)
verifyContains(t, p, nonexist)
// Note: assume /bin/ls is available on every build-system always.
alwaysFoundCommand := "ls"
p, err = GetBinaryPath(alwaysFoundCommand)
assert.Nil(t, err)
verifyContains(t, p, alwaysFoundCommand)
alwaysFoundCommandFullPath := "/bin/ls"
p, err = GetBinaryPath(alwaysFoundCommandFullPath)
assert.Nil(t, err)
verifyContains(t, p, alwaysFoundCommandFullPath)
}
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