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minio/cmd/update-notifier_test.go

92 lines
3.5 KiB

/*
* MinIO Cloud Storage, (C) 2015, 2016, 2017 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 (
"fmt"
"strings"
"testing"
"time"
"github.com/minio/minio/pkg/color"
)
// Tests update notifier string builder.
func TestPrepareUpdateMessage(t *testing.T) {
testCases := []struct {
older time.Duration
dlURL string
expectedSubStr string
}{
// Testcase index 0
{72 * time.Hour, "my_download_url", "3 days ago"},
{3 * time.Hour, "https://my_download_url_is_huge/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "3 hours ago"},
{-72 * time.Hour, "another_update_url", ""},
{0, "another_update_url", ""},
{time.Hour, "", ""},
{0 * time.Second, "my_download_url", "now"},
{1 * time.Second, "my_download_url", "1 second ago"},
{37 * time.Second, "my_download_url", "37 seconds ago"},
{60 * time.Second, "my_download_url", "1 minute ago"},
{61 * time.Second, "my_download_url", "1 minute ago"},
// Testcase index 10
{37 * time.Minute, "my_download_url", "37 minutes ago"},
{1 * time.Hour, "my_download_url", "1 hour ago"},
{61 * time.Minute, "my_download_url", "1 hour ago"},
{122 * time.Minute, "my_download_url", "2 hours ago"},
{24 * time.Hour, "my_download_url", "1 day ago"},
{25 * time.Hour, "my_download_url", "1 day ago"},
{49 * time.Hour, "my_download_url", "2 days ago"},
{7 * 24 * time.Hour, "my_download_url", "1 week ago"},
{8 * 24 * time.Hour, "my_download_url", "1 week ago"},
{15 * 24 * time.Hour, "my_download_url", "2 weeks ago"},
// Testcase index 20
{30 * 24 * time.Hour, "my_download_url", "1 month ago"},
{31 * 24 * time.Hour, "my_download_url", "1 month ago"},
{61 * 24 * time.Hour, "my_download_url", "2 months ago"},
{360 * 24 * time.Hour, "my_download_url", "1 year ago"},
{361 * 24 * time.Hour, "my_download_url", "1 year ago"},
{2 * 365 * 24 * time.Hour, "my_download_url", "2 years ago"},
}
plainMsg := "You are running an older version of MinIO released"
for i, testCase := range testCases {
output := prepareUpdateMessage(testCase.dlURL, testCase.older)
line1 := fmt.Sprintf("%s %s", plainMsg, color.YellowBold(testCase.expectedSubStr))
line2 := fmt.Sprintf("Update: %s", color.CyanBold(testCase.dlURL))
// Uncomment below to see message appearance:
// fmt.Println(output)
switch {
case testCase.dlURL == "" && output != "":
t.Errorf("Testcase %d: no newer release available but got an update message: %s", i+1, output)
case output == "" && testCase.dlURL != "" && testCase.older > 0:
t.Errorf("Testcase %d: newer release is available but got empty update message!", i+1)
case output == "" && (testCase.dlURL == "" || testCase.older <= 0):
// Valid no update message case. No further
// validation needed.
continue
case !strings.Contains(output, line1):
t.Errorf("Testcase %d: output '%s' did not contain line 1: '%s'", i+1, output, line1)
case !strings.Contains(output, line2):
t.Errorf("Testcase %d: output '%s' did not contain line 2: '%s'", i+1, output, line2)
}
}
}