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	This change brings a change which was done for the 'mc' package to allow for clean repo and have a cleaner github drop in experience.
		
			
				
	
	
		
			62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
/*
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 * Minio Cloud Storage, (C) 2016 Minio, Inc.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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package cmd
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import "testing"
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// Tests sorted list generated from hosts to ip.
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func TestHostToIP(t *testing.T) {
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	// Collection of test cases to validate last octet sorting.
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	testCases := []struct {
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		hosts       []string
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		sortedHosts []string
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	}{
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		{
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			// List of ip addresses that need to be sorted.
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			[]string{
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				"129.95.30.40",
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				"5.24.69.2",
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				"19.20.203.5",
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				"1.2.3.4",
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				"127.0.0.1",
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				"19.20.21.22",
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				"5.220.100.50",
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			},
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			// Numerical sorting result based on the last octet.
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			[]string{
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				"5.220.100.50",
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				"129.95.30.40",
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				"19.20.21.22",
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				"19.20.203.5",
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				"1.2.3.4",
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				"5.24.69.2",
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				"127.0.0.1",
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			},
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		},
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	}
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	// Tests the correct sorting behavior of getIPsFromHosts.
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	for j, testCase := range testCases {
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		ips := getIPsFromHosts(testCase.hosts)
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		for i, ip := range ips {
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			if ip.String() != testCase.sortedHosts[i] {
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				t.Fatalf("Test %d expected to pass but failed. Wanted ip %s, but got %s", j+1, testCase.sortedHosts[i], ip.String())
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			}
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		}
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	}
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}
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