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Set the size of the entry in List()

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This commit is contained in:
Julien Laffaye 2013-02-17 10:03:46 +01:00
parent 47b339b57b
commit d69e9326f4
2 changed files with 23 additions and 11 deletions
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12
ftp.go
View File

@ -2,13 +2,13 @@ package ftp
import (
"bufio"
"errors"
"fmt"
"io"
"net"
"net/textproto"
"fmt"
"strconv"
"strings"
"errors"
)
type EntryType int
@ -154,6 +154,14 @@ func parseListLine(line string) (*Entry, error) {
return nil, errors.New("Unknown entry type")
}
if e.Type == EntryTypeFile {
size, err := strconv.ParseUint(fields[4], 10, 0)
if err != nil {
return nil, err
}
e.Size = size
}
e.Name = strings.Join(fields[8:], " ")
return e, nil
}

22
parse_test.go
View File

@ -5,26 +5,27 @@ import "testing"
type line struct {
line string
name string
size uint64
entryType EntryType
}
var listTests = []line {
// UNIX ls -l style
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 pub", "pub", EntryTypeFolder},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 p u b", "p u b", EntryTypeFolder},
line{"-rwxr-xr-x 3 110 1002 1234567 Dec 02 2009 fileName", "fileName", EntryTypeFile},
line{"lrwxrwxrwx 1 root other 7 Jan 25 00:17 bin -> usr/bin", "bin -> usr/bin", EntryTypeLink},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 pub", "pub", 0, EntryTypeFolder},
line{"drwxr-xr-x 3 110 1002 3 Dec 02 2009 p u b", "p u b", 0, EntryTypeFolder},
line{"-rwxr-xr-x 3 110 1002 1234567 Dec 02 2009 fileName", "fileName", 1234567, EntryTypeFile},
line{"lrwxrwxrwx 1 root other 7 Jan 25 00:17 bin -> usr/bin", "bin -> usr/bin", 0, EntryTypeLink},
// Microsoft's FTP servers for Windows
line{"---------- 1 owner group 1803128 Jul 10 10:18 ls-lR.Z", "ls-lR.Z", EntryTypeFile},
line{"d--------- 1 owner group 0 May 9 19:45 Softlib", "Softlib", EntryTypeFolder},
line{"---------- 1 owner group 1803128 Jul 10 10:18 ls-lR.Z", "ls-lR.Z", 1803128, EntryTypeFile},
line{"d--------- 1 owner group 0 May 9 19:45 Softlib", "Softlib", 0, EntryTypeFolder},
// WFTPD for MSDOS
line{"-rwxrwxrwx 1 noone nogroup 322 Aug 19 1996 message.ftp", "message.ftp", EntryTypeFile},
line{"-rwxrwxrwx 1 noone nogroup 322 Aug 19 1996 message.ftp", "message.ftp", 322, EntryTypeFile},
}
// Not supported, at least we should properly return failure
var listTestsFail = []line {
line{"d [R----F--] supervisor 512 Jan 16 18:53 login", "login", EntryTypeFolder},
line{"- [R----F--] rhesus 214059 Oct 20 15:27 cx.exe", "cx.exe", EntryTypeFile},
line{"d [R----F--] supervisor 512 Jan 16 18:53 login", "login", 0, EntryTypeFolder},
line{"- [R----F--] rhesus 214059 Oct 20 15:27 cx.exe", "cx.exe", 0, EntryTypeFile},
}
func TestParseListLine(t *testing.T) {
@ -40,6 +41,9 @@ func TestParseListLine(t *testing.T) {
if entry.Type != lt.entryType {
t.Errorf("parseListLine(%v).EntryType = %v, want %v", lt.line, entry.Type, lt.entryType,)
}
if entry.Size != lt.size {
t.Errorf("parseListLine(%v).Size = %v, want %v", lt.line, entry.Size, lt.size)
}
}
for _, lt := range listTestsFail {
_, err := parseListLine(lt.line)