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Copy pathcheckport_test.go
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54 lines (48 loc) · 1.49 KB
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/*
* Minio Cloud Storage, (C) 2016 Minio, Inc.
*
* 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 cmd
import (
"net"
"runtime"
"testing"
)
// Tests for port availability logic written for server startup sequence.
func TestCheckPortAvailability(t *testing.T) {
tests := []struct {
port string
}{
{getFreePort()},
{getFreePort()},
}
for _, test := range tests {
// This test should pass if the ports are available
err := checkPortAvailability(test.port)
if err != nil {
t.Fatalf("checkPortAvailability test failed for port: %s. Error: %v", test.port, err)
}
// Now use the ports and check again
ln, err := net.Listen("tcp", net.JoinHostPort("", test.port))
if err != nil {
t.Fail()
}
defer ln.Close()
err = checkPortAvailability(test.port)
// Skip if the os is windows due to https://github.com/golang/go/issues/7598
if err == nil && runtime.GOOS != "windows" {
t.Fatalf("checkPortAvailability should fail for port: %s. Error: %v", test.port, err)
}
}
}