110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package azure
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import (
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"fmt"
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"net/http"
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"reflect"
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"testing"
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"github.com/Azure/go-autorest/autorest"
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"github.com/stretchr/testify/assert"
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"k8s.io/apimachinery/pkg/util/sets"
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)
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func TestExtractNotFound(t *testing.T) {
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notFound := autorest.DetailedError{StatusCode: http.StatusNotFound}
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otherHTTP := autorest.DetailedError{StatusCode: http.StatusForbidden}
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otherErr := fmt.Errorf("other error")
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tests := []struct {
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err error
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expectedErr error
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exists bool
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}{
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{nil, nil, true},
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{otherErr, otherErr, false},
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{notFound, nil, false},
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{otherHTTP, otherHTTP, false},
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}
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for _, test := range tests {
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exists, _, err := checkResourceExistsFromError(test.err)
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if test.exists != exists {
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t.Errorf("expected: %v, saw: %v", test.exists, exists)
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}
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if !reflect.DeepEqual(test.expectedErr, err) {
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t.Errorf("expected err: %v, saw: %v", test.expectedErr, err)
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}
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}
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}
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func TestIsNodeUnmanaged(t *testing.T) {
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tests := []struct {
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name string
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unmanagedNodes sets.String
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node string
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expected bool
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expectErr bool
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}{
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{
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name: "unmanaged node should return true",
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unmanagedNodes: sets.NewString("node1", "node2"),
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node: "node1",
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expected: true,
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},
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{
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name: "managed node should return false",
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unmanagedNodes: sets.NewString("node1", "node2"),
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node: "node3",
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expected: false,
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},
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{
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name: "empty unmanagedNodes should return true",
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unmanagedNodes: sets.NewString(),
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node: "node3",
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expected: false,
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},
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{
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name: "no synced informer should report error",
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unmanagedNodes: sets.NewString(),
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node: "node1",
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expectErr: true,
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},
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}
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az := getTestCloud()
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for _, test := range tests {
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az.unmanagedNodes = test.unmanagedNodes
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if test.expectErr {
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az.nodeInformerSynced = func() bool {
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return false
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}
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}
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real, err := az.IsNodeUnmanaged(test.node)
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if test.expectErr {
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assert.Error(t, err, test.name)
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continue
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}
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assert.NoError(t, err, test.name)
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assert.Equal(t, test.expected, real, test.name)
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}
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}
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