teleport/lib/srv/db/cloud/resource_checker_test.go
STeve (Xin) Huang f79906ba2e
Refactor database DiscoveryResourceChecker (#29864)
* Refactor database DiscoveryResourceChecker

* fix race
2023-08-04 13:43:55 +00:00

104 lines
2.4 KiB
Go

/*
Copyright 2023 Gravitational, 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 cloud
import (
"context"
"testing"
"github.com/gravitational/trace"
"github.com/stretchr/testify/require"
"github.com/gravitational/teleport/api/types"
"github.com/gravitational/teleport/lib/defaults"
)
type fakeDiscoveryResourceChecker struct {
fakeError error
}
func (f *fakeDiscoveryResourceChecker) Check(_ context.Context, _ types.Database) error {
return f.fakeError
}
func Test_discoveryResourceChecker(t *testing.T) {
t.Parallel()
ctx := context.Background()
successChecker := &fakeDiscoveryResourceChecker{}
failChecker := &fakeDiscoveryResourceChecker{
fakeError: trace.BadParameter("check failed"),
}
nonCloudDatabase, err := types.NewDatabaseV3(types.Metadata{
Name: "db",
}, types.DatabaseSpecV3{
Protocol: defaults.ProtocolPostgres,
URI: "localhost:5432",
})
require.NoError(t, err)
cloudDatabase := nonCloudDatabase.Copy()
cloudDatabase.SetOrigin(types.OriginCloud)
tests := []struct {
name string
inputCheckers []DiscoveryResourceChecker
inputDatabase types.Database
checkError require.ErrorAssertionFunc
}{
{
name: "success",
inputCheckers: []DiscoveryResourceChecker{
successChecker,
successChecker,
successChecker,
},
inputDatabase: cloudDatabase,
checkError: require.NoError,
},
{
name: "fail",
inputCheckers: []DiscoveryResourceChecker{
successChecker,
failChecker,
successChecker,
},
inputDatabase: cloudDatabase,
checkError: require.Error,
},
{
name: "skip non-cloud database",
inputCheckers: []DiscoveryResourceChecker{
successChecker,
failChecker,
},
inputDatabase: nonCloudDatabase,
checkError: require.NoError,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
c := discoveryResourceChecker{
checkers: test.inputCheckers,
}
test.checkError(t, c.Check(ctx, test.inputDatabase))
})
}
}