github.phpd.cn/hashicorp/packer@v1.3.2/packer/rpc/fileinfo_test.go (about)

     1  package rpc
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  	"time"
     7  )
     8  
     9  type dummyFileInfo struct{}
    10  
    11  func (fi dummyFileInfo) Name() string      { return "dummy" }
    12  func (fi dummyFileInfo) Size() int64       { return 64 }
    13  func (fi dummyFileInfo) Mode() os.FileMode { return 0644 }
    14  func (fi dummyFileInfo) ModTime() time.Time {
    15  	return time.Time{}.Add(1 * time.Minute)
    16  }
    17  func (fi dummyFileInfo) IsDir() bool      { return false }
    18  func (fi dummyFileInfo) Sys() interface{} { return nil }
    19  func TestNewFileInfoNilPointer(t *testing.T) {
    20  	fi := NewFileInfo(os.FileInfo(nil))
    21  	if fi != nil {
    22  		t.Fatalf("should be nil")
    23  	}
    24  }
    25  
    26  func TestNewFileInfoValues(t *testing.T) {
    27  	in := dummyFileInfo{}
    28  	fi := NewFileInfo(in)
    29  
    30  	if fi.Size() != in.Size() {
    31  		t.Errorf("fi.Size() = %d; want %d", fi.Size(), in.Size())
    32  	}
    33  
    34  	if fi.Name() != in.Name() {
    35  		t.Errorf("fi.Name() = %s; want %s", fi.Name(), in.Name())
    36  	}
    37  
    38  	if fi.Mode() != in.Mode() {
    39  		t.Errorf("fi.Mode() = %#o; want %#o", fi.Mode(), in.Mode())
    40  	}
    41  
    42  	if fi.ModTime() != in.ModTime() {
    43  		t.Errorf("fi.ModTime() = %s; want %s", fi.ModTime(), in.ModTime())
    44  	}
    45  
    46  	if fi.IsDir() != in.IsDir() {
    47  		t.Errorf("fi.IsDir() = %t; want %t", fi.IsDir(), in.IsDir())
    48  	}
    49  }