74 lines
2 KiB
Go
74 lines
2 KiB
Go
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// 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 input
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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/filebeat/channel"
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"github.com/elastic/beats/libbeat/common"
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)
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var fakeFactory = func(_ *common.Config, _ channel.Connector, _ Context) (Input, error) {
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return nil, nil
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}
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func TestAddFactoryEmptyName(t *testing.T) {
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err := Register("", nil)
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if assert.Error(t, err) {
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assert.Equal(t, "Error registering input: name cannot be empty", err.Error())
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}
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}
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func TestAddNilFactory(t *testing.T) {
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err := Register("name", nil)
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if assert.Error(t, err) {
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assert.Equal(t, "Error registering input 'name': factory cannot be empty", err.Error())
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}
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}
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func TestAddFactoryTwice(t *testing.T) {
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err := Register("name", fakeFactory)
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if err != nil {
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t.Fatal(err)
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}
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err = Register("name", fakeFactory)
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if assert.Error(t, err) {
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assert.Equal(t, "Error registering input 'name': already registered", err.Error())
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}
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}
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func TestGetFactory(t *testing.T) {
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f, err := GetFactory("name")
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if err != nil {
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t.Fatal(err)
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}
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assert.NotNil(t, f)
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}
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func TestGetNonExistentFactory(t *testing.T) {
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f, err := GetFactory("noSuchFactory")
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assert.Nil(t, f)
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if assert.Error(t, err) {
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assert.Equal(t, "Error creating input. No such input type exist: 'noSuchFactory'", err.Error())
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}
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}
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