contrib/credential/netrc/test.pl

   1 #!/usr/bin/perl
   2
   3 use warnings;
   4 use strict;
   5 use Test::More qw(no_plan);
   6 use File::Basename;
   7 use File::Spec::Functions qw(:DEFAULT rel2abs);
   8 use IPC::Open2;
   9
  10 BEGIN {
  11         # t-git-credential-netrc.sh kicks off our testing, so we have to go
  12         # from there.
  13         Test::More->builder->current_test(1);
  14 }
  15
  16 my @global_credential_args = @ARGV;
  17 my $scriptDir = dirname rel2abs $0;
  18 my ($netrc, $netrcGpg, $gcNetrc) = map { catfile $scriptDir, $_; }
  19                                        qw(test.netrc
  20                                           test.netrc.gpg
  21                                           git-credential-netrc);
  22 local $ENV{PATH} = join ':'
  23                       , $scriptDir
  24                       , $ENV{PATH}
  25                       ? $ENV{PATH}
  26                       : ();
  27
  28 diag "Testing insecure file, nothing should be found\n";
  29 chmod 0644, $netrc;
  30 my $cred = run_credential(['-f', $netrc, 'get'],
  31                           { host => 'github.com' });
  32
  33 ok(scalar keys %$cred == 0, "Got 0 keys from insecure file");
  34
  35 diag "Testing missing file, nothing should be found\n";
  36 chmod 0644, $netrc;
  37 $cred = run_credential(['-f', '///nosuchfile///', 'get'],
  38                        { host => 'github.com' });
  39
  40 ok(scalar keys %$cred == 0, "Got 0 keys from missing file");
  41
  42 chmod 0600, $netrc;
  43
  44 diag "Testing with invalid data\n";
  45 $cred = run_credential(['-f', $netrc, 'get'],
  46                        "bad data");
  47 ok(scalar keys %$cred == 4, "Got first found keys with bad data");
  48
  49 diag "Testing netrc file for a missing corovamilkbar entry\n";
  50 $cred = run_credential(['-f', $netrc, 'get'],
  51                        { host => 'corovamilkbar' });
  52
  53 ok(scalar keys %$cred == 0, "Got no corovamilkbar keys");
  54
  55 diag "Testing netrc file for a github.com entry\n";
  56 $cred = run_credential(['-f', $netrc, 'get'],
  57                        { host => 'github.com' });
  58
  59 ok(scalar keys %$cred == 2, "Got 2 Github keys");
  60
  61 is($cred->{password}, 'carolknows', "Got correct Github password");
  62 is($cred->{username}, 'carol', "Got correct Github username");
  63
  64 diag "Testing netrc file for a username-specific entry\n";
  65 $cred = run_credential(['-f', $netrc, 'get'],
  66                        { host => 'imap', username => 'bob' });
  67
  68 ok(scalar keys %$cred == 2, "Got 2 username-specific keys");
  69
  70 is($cred->{password}, 'bobwillknow', "Got correct user-specific password");
  71 is($cred->{protocol}, 'imaps', "Got correct user-specific protocol");
  72
  73 diag "Testing netrc file for a host:port-specific entry\n";
  74 $cred = run_credential(['-f', $netrc, 'get'],
  75                        { host => 'imap2:1099' });
  76
  77 ok(scalar keys %$cred == 2, "Got 2 host:port-specific keys");
  78
  79 is($cred->{password}, 'tzzknow', "Got correct host:port-specific password");
  80 is($cred->{username}, 'tzz', "Got correct host:port-specific username");
  81
  82 diag "Testing netrc file that 'host:port kills host' entry\n";
  83 $cred = run_credential(['-f', $netrc, 'get'],
  84                        { host => 'imap2' });
  85
  86 ok(scalar keys %$cred == 2, "Got 2 'host:port kills host' keys");
  87
  88 is($cred->{password}, 'bobwillknow', "Got correct 'host:port kills host' password");
  89 is($cred->{username}, 'bob', "Got correct 'host:port kills host' username");
  90
  91 diag 'Testing netrc file decryption by git config gpg.program setting\n';
  92 $cred = run_credential( ['-f', $netrcGpg, 'get']
  93                       , { host => 'git-config-gpg' }
  94                       );
  95
  96 ok(scalar keys %$cred == 2, 'Got keys decrypted by git config option');
  97
  98 diag 'Testing netrc file decryption by gpg option\n';
  99 $cred = run_credential( ['-f', $netrcGpg, '-g', 'test.command-option-gpg', 'get']
 100                       , { host => 'command-option-gpg' }
 101                       );
 102
 103 ok(scalar keys %$cred == 2, 'Got keys decrypted by command option');
 104
 105 my $is_passing = eval { Test::More->is_passing };
 106 exit($is_passing ? 0 : 1) unless $@ =~ /Can't locate object method/;
 107
 108 sub run_credential
 109 {
 110         my $args = shift @_;
 111         my $data = shift @_;
 112         my $pid = open2(my $chld_out, my $chld_in,
 113                         $gcNetrc, @global_credential_args,
 114                         @$args);
 115
 116         die "Couldn't open pipe to netrc credential helper: $!" unless $pid;
 117
 118         if (ref $data eq 'HASH')
 119         {
 120                 print $chld_in "$_=$data->{$_}\n" foreach sort keys %$data;
 121         }
 122         else
 123         {
 124                 print $chld_in "$data\n";
 125         }
 126
 127         close $chld_in;
 128         my %ret;
 129
 130         while (<$chld_out>)
 131         {
 132                 chomp;
 133                 next unless m/^([^=]+)=(.+)/;
 134
 135                 $ret{$1} = $2;
 136         }
 137
 138         return \%ret;
 139 }