pkg/test/upgrade/background_verification_tes...

120 lines
2.7 KiB
Go

/*
Copyright 2021 The Knative Authors
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 upgrade_test
import (
"fmt"
"testing"
"knative.dev/pkg/test/upgrade"
)
func TestSkipAtBackgroundVerification(t *testing.T) {
config, buf := newConfig(t)
skipMsg := "It is expected to be skipped"
expectedTexts := []string{
upgradeTestRunning,
upgradeTestSuccess,
"INFO\tSetup 1",
"WARN\t" + skipMsg,
}
s := upgrade.Suite{
Tests: upgrade.Tests{
Continual: []upgrade.BackgroundOperation{
upgrade.NewBackgroundVerification("ShouldBeSkipped",
// Setup
func(c upgrade.Context) {
c.Log.Info("Setup 1")
},
// Verify
func(c upgrade.Context) {
c.Log.Warn(skipMsg)
c.T.Skip(skipMsg)
c.Log.Info("Verify 1")
},
),
},
},
}
s.Execute(config)
assert := assertions{tb: t}
out := buf.String()
assert.textNotContains(out, texts{elms: []string{
"INFO\tVerify 1",
}})
assert.textContains(out, texts{elms: expectedTexts})
}
func TestFailAtBackgroundVerification(t *testing.T) {
const failingVerification = "FailAtVerification"
expectedTexts := []string{
upgradeTestRunning,
upgradeTestFailure,
"INFO\tSetup 1",
"INFO\tVerify 1",
}
s := upgrade.Suite{
Tests: upgrade.Tests{
Continual: []upgrade.BackgroundOperation{
upgrade.NewBackgroundVerification(failingVerification,
// Setup
func(c upgrade.Context) {
c.Log.Info("Setup 1")
},
// Verify
func(c upgrade.Context) {
c.Log.Info("Verify 1")
c.T.Fatal(failureTestingMessage)
c.Log.Info("Verify 2")
},
),
},
},
}
var (
buf fmt.Stringer
c upgrade.Configuration
ok bool
)
it := []testing.InternalTest{{
Name: t.Name(),
F: func(t *testing.T) {
c, buf = newConfig(t)
s.Execute(c)
},
}}
testOutput := captureStdOutput(func() {
ok = testing.RunTests(allTestsFilter, it)
})
if ok {
t.Fatal("Didn't fail, but should")
}
out := buf.String()
assert := assertions{tb: t}
assert.textNotContains(out, texts{elms: []string{
"INFO\tVerify 2",
}})
assert.textContains(out, texts{elms: expectedTexts})
assert.textContains(testOutput, texts{
elms: []string{
fmt.Sprintf("--- FAIL: %s/Run/%s", t.Name(), failingVerification),
},
})
}