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use strict;
use File::Temp;
use Test;
use Carp;
BEGIN {plan tests => 4}
use Perl::Tidy;
#----------------------------------------------------------------------
## test string->string
#----------------------------------------------------------------------
my $source_template = <<'EOM';
%height=("letter",27.9, "legal",35.6, "arche",121.9, "archd",91.4, "archc",61,
"archb",45.7, "archa",30.5, "flsa",33, "flse",33, "halfletter",21.6,
"11x17",43.2, "ledger",27.9);
%width=("letter",21.6, "legal",21.6, "arche",91.4, "archd",61, "archc",45.7,
"archb",30.5, "archa",22.9, "flsa",21.6, "flse",21.6, "halfletter",14,
"11x17",27.9, "ledger",43.2);
EOM
my $perltidyrc;
my $expected_output_template=<<'EOM';
%height = (
"letter", 27.9, "legal", 35.6, "arche", 121.9,
"archd", 91.4, "archc", 61, "archb", 45.7,
"archa", 30.5, "flsa", 33, "flse", 33,
"halfletter", 21.6, "11x17", 43.2, "ledger", 27.9
);
%width = (
"letter", 21.6, "legal", 21.6, "arche", 91.4,
"archd", 61, "archc", 45.7, "archb", 30.5,
"archa", 22.9, "flsa", 21.6, "flse", 21.6,
"halfletter", 14, "11x17", 27.9, "ledger", 43.2
);
EOM
my $source;
my $output;
my $expected_output;
my $CR = chr(015);
my $LF = chr(012);
$perltidyrc = <<'EOM';
-gnu
--output-line-ending="unix" # use *nix LF EOLs
EOM
$source = $source_template;
$source =~ s/\n/$CR$LF/gmsx;
$expected_output = $expected_output_template;
$expected_output =~ s/\n/$LF/gmsx;
# my ($source_fh, $source_filename) = File::Temp::tempfile(); close $source_filename;
my ($output_fh, $output_filename) = File::Temp::tempfile(); close $output_filename;
# print STDERR "# source_filename = ", $source_filename, "\n";
# print STDERR "# output_filename = ", $output_filename, "\n";
# open $source_fh, ">", $source_filename;
# binmode $source_fh, ":raw";
# print $source_fh $source;
# close $source_fh;
# in-memory output (non-UTF8)
Perl::Tidy::perltidy(
source => \$source,
destination => \$output,
perltidyrc => \$perltidyrc,
argv => '',
);
ok($output, $expected_output, "in-memory EOLs (non-UTF8)");
# file output (non-UTF8)
Perl::Tidy::perltidy(
source => \$source,
destination => $output_filename,
perltidyrc => \$perltidyrc,
argv => '',
);
{# slurp entire file
local $/ = undef;
open $output_fh, "<", $output_filename;
binmode $output_fh, ":raw";
$output = <$output_fh>;
}
ok($output, $expected_output, "output file EOLs (non-UTF8)");
$perltidyrc = <<'EOM';
-gnu
--character-encoding="utf8" # treat files as UTF-8 (decode and encode)
--output-line-ending="unix" # use *nix LF EOLs
EOM
# in-memory (UTF8)
$source = $source_template;
$source =~ s/\n/$CR$LF/gmsx;
$expected_output = $expected_output_template;
$expected_output =~ s/\n/$LF/gmsx;
Perl::Tidy::perltidy(
source => \$source,
destination => \$output,
perltidyrc => \$perltidyrc,
argv => '',
);
ok($output, $expected_output, "in-memory EOLs (UTF8)");
# file output (UTF8)
Perl::Tidy::perltidy(
source => \$source,
destination => $output_filename,
perltidyrc => \$perltidyrc,
argv => '',
);
{# slurp entire file
local $/ = undef;
open $output_fh, "<", $output_filename;
binmode $output_fh, ":raw";
$output = <$output_fh>;
}
ok($output, $expected_output, "output file EOLs (UTF8)");
|
