airshipctl/pkg/events/processor_test.go
Kostiantyn Kalynovskyi 6a2fba6f21 Add events package
The package will have Event object, that would represent any event
that airshipctl can have, also this package provides Processor interface
that is to be used to process, print, or track progress of the executor
runners

Change-Id: I184408f7b6130653cdbabbe5e5adaac2dd758663
2020-07-07 09:44:22 -05:00

105 lines
2.3 KiB
Go

/*
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
https://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 events_test
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"opendev.org/airship/airshipctl/pkg/events"
"opendev.org/airship/airshipctl/pkg/k8s/utils"
k8stest "opendev.org/airship/airshipctl/testutil/k8sutils"
)
func TestDefaultProcessor(t *testing.T) {
proc := events.NewDefaultProcessor(utils.Streams())
tests := []struct {
name string
events []events.Event
errString string
}{
{
name: "success",
events: successEvents(),
},
{
name: "error event",
events: errEvents(),
errString: "somerror",
},
{
name: "error event",
events: errApplyEvents(),
errString: "apply-error",
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
ch := make(chan events.Event, len(tt.events))
for _, e := range tt.events {
ch <- e
}
close(ch)
err := proc.Process(ch)
if tt.errString != "" {
require.Error(t, err)
assert.Contains(t, err.Error(), tt.errString)
} else {
assert.NoError(t, err)
}
})
}
}
func successEvents() []events.Event {
applyEvents := k8stest.SuccessEvents()
airEvents := []events.Event{}
for _, e := range applyEvents {
airEvents = append(airEvents, events.Event{
Type: events.ApplierType,
ApplierEvent: e,
})
}
return airEvents
}
func errEvents() []events.Event {
return []events.Event{
{
Type: events.ErrorType,
ErrorEvent: events.ErrorEvent{
Error: fmt.Errorf("somerror"),
},
},
}
}
func errApplyEvents() []events.Event {
errApplyEvents := k8stest.ErrorEvents()
airEvents := []events.Event{}
for _, e := range errApplyEvents {
airEvents = append(airEvents, events.Event{
Type: events.ApplierType,
ApplierEvent: e,
})
}
return airEvents
}