downloader.go

downloader.go
Copyright 2021 Red Hat, 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 mocks`
Documentation in literate-programming-style is available at: https://redhatinsights.github.io/insights-operator-utils/packages/s3/mocks/downloader.html	`import ( "bytes" "io" "github.com/aws/aws-sdk-go/aws/awserr" "github.com/aws/aws-sdk-go/service/s3" ) type mockReadCloser struct { err error content [ ] byte }`
Read will return an error if mockReadCloser.generateError is true, otherwise it will Read the contents as normally.	`func ( m mockReadCloser ) Read ( p [ ] byte ) ( int , error ) { if m . err != nil { return 0 , m . err } n , _ := bytes . NewReader ( m . content ) . Read ( p ) _ = m . Close ( ) return n , io . EOF }`
Close won't return an error.	`func ( m mockReadCloser ) Close ( ) error { return nil }`
GetObject returns a GetObjectOutput object with the value of MockS3Client.Contents corresponding to that key. If the mock client Err field is not nil, returns an error.	func ( m * MockS3Client ) GetObject ( input * s3 . GetObjectInput ) ( * s3 . GetObjectOutput , error ) { if m . Err != nil { return nil , m . Err } if * input . Key == "" { return nil , awserr . New ( s3 . ErrCodeNoSuchKey , "" , nil ) } fileContent , exists := m . Contents [ * input . Key ] if ! exists { return nil , awserr . New ( s3 . ErrCodeNoSuchKey , "" , nil ) } b := mockReadCloser { m . DownloadError , fileContent , } size := int64 ( len ( fileContent ) ) return & s3 . GetObjectOutput { Body : b , ContentLength : & size , } , m . Err }