knative.dev/pkg@v0.0.0-20260602142205-ac97e43f6622/test/upgrade/steps.go (about)

     1  /*
     2  Copyright 2020 The Knative Authors
     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 upgrade
    18  
    19  import (
    20  	"testing"
    21  )
    22  
    23  const skippingOperationTemplate = `Skipping "%s" as previous operation have failed`
    24  
    25  func (se *suiteExecution) installingBase(t *testing.T, num int) {
    26  	se.processOperationGroup(t, operationGroup{
    27  		num:                   num,
    28  		operations:            se.suite.installations.Base,
    29  		groupName:             "InstallingBase",
    30  		elementTemplate:       `%d.%d) Installing base install of "%s".`,
    31  		skippingGroupTemplate: "%d) 💿 No base installation registered. Skipping.",
    32  		groupTemplate:         "%d) 💿 Installing base installations. %d are registered.",
    33  	})
    34  }
    35  
    36  func (se *suiteExecution) preUpgradeTests(t *testing.T, num int) {
    37  	se.processOperationGroup(t, operationGroup{
    38  		num:                   num,
    39  		operations:            se.suite.tests.preUpgrade,
    40  		groupName:             "PreUpgradeTests",
    41  		elementTemplate:       `%d.%d) Testing with "%s".`,
    42  		skippingGroupTemplate: "%d) ✅️️ No pre upgrade tests registered. Skipping.",
    43  		groupTemplate: "%d) ✅️️ Testing functionality before upgrade is performed." +
    44  			" %d tests are registered.",
    45  	})
    46  }
    47  
    48  func (se *suiteExecution) runContinualTests(t *testing.T, num int, stopCh <-chan struct{}) {
    49  	l := se.configuration.logger(t)
    50  	operations := se.suite.tests.continual
    51  	groupTemplate := "%d) 🔄 Starting continual tests. " +
    52  		"%d tests are registered."
    53  	elementTemplate := `%d.%d) Starting continual tests of "%s".`
    54  	numOps := len(operations)
    55  	if numOps > 0 {
    56  		l.Infof(groupTemplate, num, numOps)
    57  		for i := range operations {
    58  			operation := operations[i]
    59  			l.Debugf(elementTemplate, num, i+1, operation.Name())
    60  			t.Run(operation.Name(), func(t *testing.T) {
    61  				l := se.configuration.logger(t)
    62  				setup := operation.Setup()
    63  				setup(Context{T: t, Log: l})
    64  				if t.Failed() {
    65  					return
    66  				}
    67  				t.Parallel()
    68  				handle := operation.Handler()
    69  				// Blocking operation.
    70  				handle(BackgroundContext{
    71  					T:    t,
    72  					Log:  l,
    73  					Stop: stopCh,
    74  				})
    75  				l.Debugf(`Finished "%s"`, operation.Name())
    76  			})
    77  		}
    78  	} else {
    79  		l.Infof("%d) 🔄 No continual tests registered. Skipping.", num)
    80  	}
    81  }
    82  
    83  func (se *suiteExecution) upgradeWith(t *testing.T, num int) {
    84  	se.processOperationGroup(t, operationGroup{
    85  		num:                   num,
    86  		operations:            se.suite.installations.UpgradeWith,
    87  		groupName:             "UpgradeWith",
    88  		elementTemplate:       `%d.%d) Upgrading with "%s".`,
    89  		skippingGroupTemplate: "%d) 📀 No upgrade operations registered. Skipping.",
    90  		groupTemplate:         "%d) 📀 Upgrading with %d registered operations.",
    91  	})
    92  }
    93  
    94  func (se *suiteExecution) postUpgradeTests(t *testing.T, num int) {
    95  	se.processOperationGroup(t, operationGroup{
    96  		num:                   num,
    97  		operations:            se.suite.tests.postUpgrade,
    98  		groupName:             "PostUpgradeTests",
    99  		elementTemplate:       `%d.%d) Testing with "%s".`,
   100  		skippingGroupTemplate: "%d) ✅️️ No post upgrade tests registered. Skipping.",
   101  		groupTemplate: "%d) ✅️️ Testing functionality after upgrade is performed." +
   102  			" %d tests are registered.",
   103  	})
   104  }
   105  
   106  func (se *suiteExecution) downgradeWith(t *testing.T, num int) {
   107  	se.processOperationGroup(t, operationGroup{
   108  		num:                   num,
   109  		operations:            se.suite.installations.DowngradeWith,
   110  		groupName:             "DowngradeWith",
   111  		elementTemplate:       `%d.%d) Downgrading with "%s".`,
   112  		skippingGroupTemplate: "%d) 💿 No downgrade operations registered. Skipping.",
   113  		groupTemplate:         "%d) 💿 Downgrading with %d registered operations.",
   114  	})
   115  }
   116  
   117  func (se *suiteExecution) postDowngradeTests(t *testing.T, num int) {
   118  	se.processOperationGroup(t, operationGroup{
   119  		num:                   num,
   120  		operations:            se.suite.tests.postDowngrade,
   121  		groupName:             "PostDowngradeTests",
   122  		elementTemplate:       `%d.%d) Testing with "%s".`,
   123  		skippingGroupTemplate: "%d) ✅️️ No post downgrade tests registered. Skipping.",
   124  		groupTemplate: "%d) ✅️️ Testing functionality after downgrade is performed." +
   125  			" %d tests are registered.",
   126  	})
   127  }