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# driver.pm - common test driver code
use Test::More ;
BEGIN {
*CORE::GLOBAL::syswrite =
sub($$$;$) { my( $h, $b, $s, $o ) = @_; CORE::syswrite $h, $b, $s, $o} ;
# sub(*\$$;$) { my( $h, $b, $s, $o ) = @_; CORE::syswrite $h, $b, $s, $o } ;
*CORE::GLOBAL::sysread =
sub($$$;$) { my( $h, $b, $s, $o ) = @_; CORE::sysread $h, $b, $s, $o } ;
# sub(*\$$;$) { my( $h, $b, $s, $o ) = @_; CORE::sysread $h, $b, $s, $o } ;
*CORE::GLOBAL::rename =
sub($$) { my( $old, $new ) = @_; CORE::rename $old, $new } ;
*CORE::GLOBAL::sysopen =
sub($$$;$) { my( $h, $n, $m, $p ) = @_; CORE::sysopen $h, $n, $m, $p } ;
# sub(*$$;$) { my( $h, $n, $m, $p ) = @_; CORE::sysopen $h, $n, $m, $p } ;
}
sub test_driver {
my( $tests ) = @_ ;
use Data::Dumper ;
# plan for one expected ok() call per test
plan( tests => scalar @{$tests} ) ;
# loop over all the tests
foreach my $test ( @{$tests} ) {
#print Dumper $test ;
if ( $test->{skip} ) {
ok( 1, "SKIPPING $test->{name}" ) ;
next ;
}
my $override = $test->{override} ;
# run any setup sub before this test. this can is used to modify the
# object for this test or create test files and data.
if( my $pretest = $test->{pretest} ) {
$pretest->($test) ;
}
if( my $sub = $test->{sub} ) {
my $args = $test->{args} ;
local( $^W ) ;
local *{"CORE::GLOBAL::$override"} = sub {}
if $override ;
$test->{result} = eval { $sub->( @{$args} ) } ;
if ( $@ ) {
# if we had an error and expected it, we pass this test
if ( $test->{error} &&
$@ =~ /$test->{error}/ ) {
$test->{ok} = 1 ;
}
else {
print "unexpected error: $@\n" ;
$test->{ok} = 0 ;
}
}
}
if( my $posttest = $test->{posttest} ) {
$posttest->($test) ;
}
ok( $test->{ok}, $test->{name} ) if exists $test->{ok} ;
is( $test->{result}, $test->{expected}, $test->{name} ) if
exists $test->{expected} ;
}
}
1 ;
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