cleanup

[urisagit/Perl-Docs.git] / t / error.t

diff --git a/t/error.t b/t/error.t
index 7333d09..a241ee5 100644 (file)
--- a/t/error.t
+++ b/t/error.t
@@ -1,65 +1,125 @@
 ##!/usr/local/bin/perl -w
 
+use lib qw(t) ;
 use strict ;
-
 use Test::More ;
-use Carp ;
-
-BEGIN{ 
-       use_ok( 'File::Slurp', ) ;
-}
-use File::Slurp ;
-
-
-my $file = 'missing/file' ;
-unlink $file ;
-
-plan tests => 9 ;
 
-my %modes = (
-       'croak' => \&test_croak,
-       'carp' => \&test_carp,
-       'quiet' => \&test_quiet,
-) ;
-
-while( my( $mode, $sub ) = each %modes ) {
-
-       $sub->( 'read_file', \&read_file, $file, err_mode => $mode ) ;
-       $sub->( 'write_file', \&write_file, $file,
-                                       { err_mode => $mode }, 'junk' ) ;
-       $sub->( 'read_dir', \&read_dir, $file, err_mode => $mode ) ;
+BEGIN {
+       plan skip_all => "these tests need Perl 5.5" if $] < 5.005 ;
 }
 
+use TestDriver ;
+use File::Slurp qw( :all prepend_file edit_file ) ;
+
+my $is_win32 = $^O =~ /cygwin|win32/i ;
+
+my $file_name = 'test_file' ;
+my $dir_name = 'test_dir' ;
+
+my $tests = [
+       {
+               name    => 'read_file open error',
+               sub     => \&read_file,
+               args    => [ $file_name ],
+               error   => qr/open/,
+       },
+       {
+               name    => 'write_file open error',
+               sub     => \&write_file,
+               args    => [ $file_name, '' ],
+               override => 'sysopen',
+               error   => qr/open/,
+       },
+       {
+               name    => 'write_file syswrite error',
+               sub     => \&write_file,
+               args    => [ $file_name, '' ],
+               override => 'syswrite',
+               posttest => sub { unlink( $file_name ) },
+               error   => qr/write/,
+       },
+       {
+               name    => 'read_file small sysread error',
+               sub     => \&read_file,
+               args    => [ $file_name ],
+               override => 'sysread',
+               pretest => sub { write_file( $file_name, '' ) },
+               posttest => sub { unlink( $file_name ) },
+               error   => qr/read/,
+       },
+       {
+               name    => 'read_file loop sysread error',
+               sub     => \&read_file,
+               args    => [ $file_name ],
+               override => 'sysread',
+               pretest => sub { write_file( $file_name, 'x' x 100_000 ) },
+               posttest => sub { unlink( $file_name ) },
+               error   => qr/read/,
+       },
+       {
+               name    => 'atomic rename error',
+# this test is meaningless on Win32
+               skip    => $is_win32,
+               sub     => \&write_file,
+               args    => [ $file_name, { atomic => 1 }, '' ],
+               override => 'rename',
+               posttest => sub { "$file_name.$$" },
+               error   => qr/rename/,
+       },
+       {
+               name    => 'read_dir opendir error',
+               sub     => \&read_dir,
+               args    => [ $dir_name ],
+               error   => qr/open/,
+       },
+       {
+               name    => 'prepend_file read error',
+               sub     => \&prepend_file,
+               args    => [ $file_name ],
+               error   => qr/read_file/,
+       },
+       {
+               name    => 'prepend_file write error',
+               sub     => \&prepend_file,
+               pretest => sub { write_file( $file_name, '' ) },
+               args    => [ $file_name, '' ],
+               override => 'syswrite',
+               error   => qr/write_file/,
+               posttest => sub { unlink $file_name, "$file_name.$$" },
+       },
+       {
+               name    => 'edit_file read error',
+               sub     => \&edit_file,
+               args    => [ sub{}, $file_name ],
+               error   => qr/read_file/,
+       },
+       {
+               name    => 'edit_file write error',
+               sub     => \&edit_file,
+               pretest => sub { write_file( $file_name, '' ) },
+               args    => [ sub{}, $file_name ],
+               override => 'syswrite',
+               error   => qr/write_file/,
+               posttest => sub { unlink $file_name, "$file_name.$$" },
+       },
+       {
+               name    => 'edit_file_lines read error',
+               sub     => \&edit_file_lines,
+               args    => [ sub{}, $file_name ],
+               error   => qr/read_file/,
+       },
+       {
+               name    => 'edit_file_lines write error',
+               sub     => \&edit_file_lines,
+               pretest => sub { write_file( $file_name, '' ) },
+               args    => [ sub{}, $file_name ],
+               override => 'syswrite',
+               error   => qr/write_file/,
+               posttest => sub { unlink $file_name, "$file_name.$$" },
+       },
+] ;
+
+test_driver( $tests ) ;
+
+exit ;
 
-sub test_croak {
-
-       my ( $name, $sub, @args ) = @_ ;
-
-       eval {
-               $sub->( @args ) ;
-       } ;
-
-       ok( $@, "$name can croak" ) ;
-}
-
-sub test_carp {
-
-       my ( $name, $sub, @args ) = @_ ;
-
-       local $SIG{__WARN__} = sub { ok( 1, "$name can carp" ) } ;
-
-       $sub->( @args ) ;
-}
-
-sub test_quiet {
-
-       my ( $name, $sub, @args ) = @_ ;
-
-       local $SIG{__WARN__} = sub { ok( 0, "$name can be quiet" ) } ;
-
-       eval {
-               $sub->( @args ) ;
-       } ;
-
-       ok( !$@, "$name can be quiet" ) ;
-}