77 lines
2.3 KiB
Go
77 lines
2.3 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package container
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/mock"
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)
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type mockContainerHandlerFactory struct {
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mock.Mock
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Name string
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}
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func (self *mockContainerHandlerFactory) String() string {
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return self.Name
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}
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func (self *mockContainerHandlerFactory) NewContainerHandler(name string) (ContainerHandler, error) {
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args := self.Called(name)
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return args.Get(0).(ContainerHandler), args.Error(1)
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}
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func testExpectedFactory(root *factoryTreeNode, path, expectedFactory string, t *testing.T) {
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elems := dropEmptyString(strings.Split(path, "/")...)
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factory := root.find(elems...)
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if factory.String() != expectedFactory {
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t.Errorf("factory %v should be used to create container %v. but %v is selected",
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expectedFactory,
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path,
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factory)
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}
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}
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func testAddFactory(root *factoryTreeNode, path string) *factoryTreeNode {
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elems := dropEmptyString(strings.Split(path, "/")...)
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if root == nil {
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root = &factoryTreeNode{
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defaultFactory: nil,
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}
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}
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f := &mockContainerHandlerFactory{
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Name: path,
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}
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root.add(f, elems...)
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return root
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}
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func TestFactoryTree(t *testing.T) {
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root := testAddFactory(nil, "/")
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root = testAddFactory(root, "/docker")
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root = testAddFactory(root, "/user")
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root = testAddFactory(root, "/user/special/containers")
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testExpectedFactory(root, "/docker/container", "/docker", t)
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testExpectedFactory(root, "/docker", "/docker", t)
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testExpectedFactory(root, "/", "/", t)
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testExpectedFactory(root, "/user/deep/level/container", "/user", t)
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testExpectedFactory(root, "/user/special/containers", "/user/special/containers", t)
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testExpectedFactory(root, "/user/special/containers/container", "/user/special/containers", t)
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testExpectedFactory(root, "/other", "/", t)
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}
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