storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/cmd/update-notifier_test.go (about)

     1  /*
     2   * MinIO Cloud Storage, (C) 2015, 2016, 2017 MinIO, Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package cmd
    18  
    19  import (
    20  	"fmt"
    21  	"strings"
    22  	"testing"
    23  	"time"
    24  
    25  	"storj.io/minio/pkg/color"
    26  )
    27  
    28  // Tests update notifier string builder.
    29  func TestPrepareUpdateMessage(t *testing.T) {
    30  	testCases := []struct {
    31  		older time.Duration
    32  		dlURL string
    33  
    34  		expectedSubStr string
    35  	}{
    36  		// Testcase index 0
    37  		{72 * time.Hour, "my_download_url", "3 days ago"},
    38  		{3 * time.Hour, "https://my_download_url_is_huge/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "3 hours ago"},
    39  		{-72 * time.Hour, "another_update_url", ""},
    40  		{0, "another_update_url", ""},
    41  		{time.Hour, "", ""},
    42  		{0 * time.Second, "my_download_url", "now"},
    43  		{1 * time.Second, "my_download_url", "1 second ago"},
    44  		{37 * time.Second, "my_download_url", "37 seconds ago"},
    45  		{60 * time.Second, "my_download_url", "1 minute ago"},
    46  		{61 * time.Second, "my_download_url", "1 minute ago"},
    47  
    48  		// Testcase index 10
    49  		{37 * time.Minute, "my_download_url", "37 minutes ago"},
    50  		{1 * time.Hour, "my_download_url", "1 hour ago"},
    51  		{61 * time.Minute, "my_download_url", "1 hour ago"},
    52  		{122 * time.Minute, "my_download_url", "2 hours ago"},
    53  		{24 * time.Hour, "my_download_url", "1 day ago"},
    54  		{25 * time.Hour, "my_download_url", "1 day ago"},
    55  		{49 * time.Hour, "my_download_url", "2 days ago"},
    56  		{7 * 24 * time.Hour, "my_download_url", "1 week ago"},
    57  		{8 * 24 * time.Hour, "my_download_url", "1 week ago"},
    58  		{15 * 24 * time.Hour, "my_download_url", "2 weeks ago"},
    59  
    60  		// Testcase index 20
    61  		{30 * 24 * time.Hour, "my_download_url", "1 month ago"},
    62  		{31 * 24 * time.Hour, "my_download_url", "1 month ago"},
    63  		{61 * 24 * time.Hour, "my_download_url", "2 months ago"},
    64  		{360 * 24 * time.Hour, "my_download_url", "1 year ago"},
    65  		{361 * 24 * time.Hour, "my_download_url", "1 year ago"},
    66  		{2 * 365 * 24 * time.Hour, "my_download_url", "2 years ago"},
    67  	}
    68  
    69  	plainMsg := "You are running an older version of MinIO released"
    70  
    71  	for i, testCase := range testCases {
    72  		output := prepareUpdateMessage(testCase.dlURL, testCase.older)
    73  		line1 := fmt.Sprintf("%s %s", plainMsg, color.YellowBold(testCase.expectedSubStr))
    74  		line2 := fmt.Sprintf("Update: %s", color.CyanBold(testCase.dlURL))
    75  		// Uncomment below to see message appearance:
    76  		// fmt.Println(output)
    77  		switch {
    78  		case testCase.dlURL == "" && output != "":
    79  			t.Errorf("Testcase %d: no newer release available but got an update message: %s", i+1, output)
    80  		case output == "" && testCase.dlURL != "" && testCase.older > 0:
    81  			t.Errorf("Testcase %d: newer release is available but got empty update message!", i+1)
    82  		case output == "" && (testCase.dlURL == "" || testCase.older <= 0):
    83  			// Valid no update message case. No further
    84  			// validation needed.
    85  			continue
    86  		case !strings.Contains(output, line1):
    87  			t.Errorf("Testcase %d: output '%s' did not contain line 1: '%s'", i+1, output, line1)
    88  		case !strings.Contains(output, line2):
    89  			t.Errorf("Testcase %d: output '%s' did not contain line 2: '%s'", i+1, output, line2)
    90  		}
    91  	}
    92  }