github.com/google/osv-scalibr@v0.4.1/testing/fakefs/fake_fileinfo.go (about)

     1  // Copyright 2025 Google LLC
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package fakefs provides a fake file system implementation for testing.
    16  package fakefs
    17  
    18  import (
    19  	"io/fs"
    20  	"time"
    21  )
    22  
    23  // FakeFileInfo is a fake implementation of fs.FileInfo.
    24  type FakeFileInfo struct {
    25  	FileName    string
    26  	FileSize    int64
    27  	FileMode    fs.FileMode
    28  	FileModTime time.Time
    29  }
    30  
    31  // Name returns the name of the file.
    32  func (i FakeFileInfo) Name() string {
    33  	return i.FileName
    34  }
    35  
    36  // Size returns the size of the file.
    37  func (i FakeFileInfo) Size() int64 {
    38  	return i.FileSize
    39  }
    40  
    41  // Mode returns the mode of the file.
    42  func (i FakeFileInfo) Mode() fs.FileMode {
    43  	return i.FileMode
    44  }
    45  
    46  // ModTime returns the modification time of the file.
    47  func (i FakeFileInfo) ModTime() time.Time {
    48  	return i.FileModTime
    49  }
    50  
    51  // IsDir returns true if the file is a directory.
    52  func (i FakeFileInfo) IsDir() bool {
    53  	return i.FileMode.IsDir()
    54  }
    55  
    56  // Sys is an implementation of FileInfo.Sys() that returns nothing (nil).
    57  func (i FakeFileInfo) Sys() any {
    58  	return nil
    59  }