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1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
8 | use Config; |
9 | use Cwd; |
10 | use strict; |
11 | use warnings; |
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12 | use File::Path; |
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13 | |
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14 | use Test::More tests => 16; |
15 | |
16 | my $IsVMS = $^O eq 'VMS'; |
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17 | |
18 | # check imports |
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19 | can_ok('main', qw(cwd getcwd fastcwd fastgetcwd)); |
20 | ok( !defined(&chdir), 'chdir() not exported by default' ); |
21 | ok( !defined(&abs_path), ' nor abs_path()' ); |
22 | ok( !defined(&fast_abs_path), ' nor fast_abs_path()'); |
23 | |
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24 | |
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25 | # XXX force Cwd to bootsrap its XSUBs since we have set @INC = "../lib" |
26 | # XXX and subsequent chdir()s can make them impossible to find |
27 | eval { fastcwd }; |
28 | |
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29 | # Must find an external pwd (or equivalent) command. |
30 | |
31 | my $pwd_cmd = |
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32 | ($^O eq "MSWin32" || $^O eq "NetWare") ? "cd" : (grep { -x && -f } map { "$_/pwd" } |
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33 | split m/$Config{path_sep}/, $ENV{PATH})[0]; |
34 | |
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35 | $pwd_cmd = 'SHOW DEFAULT' if $IsVMS; |
36 | |
37 | SKIP: { |
38 | skip "No native pwd command found to test against", 4 unless $pwd_cmd; |
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39 | |
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40 | chomp(my $start = `$pwd_cmd`); |
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41 | # Win32's cd returns native C:\ style |
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42 | $start =~ s,\\,/,g if ($^O eq 'MSWin32' || $^O eq "NetWare"); |
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43 | # DCL SHOW DEFAULT has leading spaces |
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44 | $start =~ s/^\s+// if $IsVMS; |
45 | SKIP: { |
46 | skip "'$pwd_cmd' failed, nothing to test against", 4 if $?; |
47 | |
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48 | my $cwd = cwd; |
49 | my $getcwd = getcwd; |
50 | my $fastcwd = fastcwd; |
51 | my $fastgetcwd = fastgetcwd; |
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52 | is(cwd(), $start, 'cwd()'); |
53 | is(getcwd(), $start, 'getcwd()'); |
54 | is(fastcwd(), $start, 'fastcwd()'); |
55 | is(fastgetcwd(),$start, 'fastgetcwd()'); |
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56 | } |
57 | } |
58 | |
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59 | my $Top_Test_Dir = '_ptrslt_'; |
60 | my $Test_Dir = "$Top_Test_Dir/_path_/_to_/_a_/_dir_"; |
61 | my $want = "t/$Test_Dir"; |
62 | if( $IsVMS ) { |
63 | # translate the unixy path to VMSish |
64 | $want = uc $want; |
65 | $want =~ s|/|\.|g; |
66 | $want .= '\]'; |
67 | } |
68 | |
69 | mkpath(["$Test_Dir"], 0, 0777); |
70 | Cwd::chdir "$Test_Dir"; |
71 | |
72 | like(cwd(), qr|$want$|, 'chdir() + cwd()'); |
73 | like(getcwd(), qr|$want$|, ' + getcwd()'); |
74 | like(fastcwd(), qr|$want$|, ' + fastcwd()'); |
75 | like(fastgetcwd(), qr|$want$|, ' + fastgetcwd()'); |
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76 | |
77 | # Cwd::chdir should also update $ENV{PWD} |
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78 | like($ENV{PWD}, qr|$want$|, 'Cwd::chdir() updates $ENV{PWD}'); |
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79 | Cwd::chdir ".."; |
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80 | print "#$ENV{PWD}\n"; |
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81 | Cwd::chdir ".."; |
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82 | print "#$ENV{PWD}\n"; |
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83 | Cwd::chdir ".."; |
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84 | print "#$ENV{PWD}\n"; |
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85 | Cwd::chdir ".."; |
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86 | print "#$ENV{PWD}\n"; |
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87 | Cwd::chdir ".."; |
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88 | print "#$ENV{PWD}\n"; |
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89 | |
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90 | rmtree([$Top_Test_Dir], 0, 0); |
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91 | |
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92 | if ($IsVMS) { |
93 | like($ENV{PWD}, qr|\bT\]$|); |
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94 | } |
95 | else { |
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96 | like($ENV{PWD}, qr|\bt$|); |
2390ecbc |
97 | } |
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98 | |
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99 | SKIP: { |
100 | skip "no symlinks on this platform", 2 unless $Config{d_symlink}; |
101 | |
102 | mkpath([$Test_Dir], 0, 0777); |
103 | symlink $Test_Dir => "linktest"; |
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104 | |
105 | my $abs_path = Cwd::abs_path("linktest"); |
106 | my $fast_abs_path = Cwd::fast_abs_path("linktest"); |
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107 | my $want = "t/$Test_Dir"; |
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108 | |
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109 | like($abs_path, qr|$want$|); |
110 | like($fast_abs_path, qr|$want$|); |
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111 | |
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112 | rmtree([$Top_Test_Dir], 0, 0); |
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113 | unlink "linktest"; |
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114 | } |