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// Copyright 2015 go-swagger maintainers
//
// 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 debug
import (
"io/ioutil"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestDebug(t *testing.T) {
tmpFile, err := ioutil.TempFile("", "debug-test")
require.NoError(t, err)
output = tmpFile
tmpName := tmpFile.Name()
defer func() {
_ = os.Remove(tmpName)
}()
testLogger := GetLogger("test", true)
testLogger("A debug: %s", "a string")
tmpFile.Close()
flushed, err := ioutil.ReadFile(tmpName)
require.NoError(t, err)
assert.Contains(t, string(flushed), "A debug: a string")
tmpEmptyFile, err := ioutil.TempFile("", "debug-test")
require.NoError(t, err)
tmpEmpty := tmpEmptyFile.Name()
defer func() {
_ = os.Remove(tmpEmpty)
}()
testLogger = GetLogger("test", false)
testLogger("A debug: %s", "a string")
tmpFile.Close()
flushed, err = ioutil.ReadFile(tmpEmpty)
require.NoError(t, err)
assert.Empty(t, flushed)
}
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