75 lines
2 KiB
Go
75 lines
2 KiB
Go
// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package autodiscover
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/elastic/beats/libbeat/common"
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"github.com/elastic/beats/libbeat/common/bus"
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)
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type fakeBuilder struct{}
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func (f *fakeBuilder) CreateConfig(event bus.Event) []*common.Config {
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return []*common.Config{common.NewConfig()}
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}
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func newFakeBuilder(_ *common.Config) (Builder, error) {
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return &fakeBuilder{}, nil
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}
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func TestBuilderRegistry(t *testing.T) {
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// Add a new builder
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reg := NewRegistry()
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reg.AddBuilder("fake", newFakeBuilder)
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// Check if that builder is available in registry
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b := reg.GetBuilder("fake")
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assert.NotNil(t, b)
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// Generate a config with type fake
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config := BuilderConfig{
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Type: "fake",
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}
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cfg, err := common.NewConfigFrom(&config)
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// Make sure that config building doesn't fail
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assert.Nil(t, err)
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builder, err := reg.BuildBuilder(cfg)
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assert.Nil(t, err)
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assert.NotNil(t, builder)
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// Try to create a config with fake builder and assert length
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// of configs returned is one
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res := builder.CreateConfig(nil)
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assert.Equal(t, len(res), 1)
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builders := Builders{}
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builders = append(builders, builder)
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// Try using builders object for the same as above and expect
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// the same result
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res = builders.GetConfig(nil)
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assert.Equal(t, len(res), 1)
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}
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