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#!/usr/bin/perl -w
use strict;
use lib 't/lib';
use MBTest;
my @unix_splits =
(
{ q{one t'wo th'ree f"o\"ur " "five" } => [ 'one', 'two three', 'fo"ur ', 'five' ] },
{ q{ foo bar } => [ 'foo', 'bar' ] },
{ q{ D\'oh f\{g\'h\"i\]\* } => [ "D'oh", "f{g'h\"i]*" ] },
{ q{ D\$foo } => [ 'D$foo' ] },
{ qq{one\\\ntwo} => [ "one\ntwo" ] }, # TODO
);
my @win_splits =
(
{ 'a" "b\\c" "d' => [ 'a b\c d' ] },
{ '"a b\\c d"' => [ 'a b\c d' ] },
{ '"a b"\\"c d"' => [ 'a b"c', 'd' ] },
{ '"a b"\\\\"c d"' => [ 'a b\c d' ] },
{ '"a"\\"b" "a\\"b"' => [ 'a"b a"b' ] },
{ '"a"\\\\"b" "a\\\\"b"' => [ 'a\b', 'a\b' ] },
{ '"a"\\"b a\\"b"' => [ 'a"b', 'a"b' ] },
{ 'a"\\"b" "a\\"b' => [ 'a"b', 'a"b' ] },
{ 'a"\\"b" "a\\"b' => [ 'a"b', 'a"b' ] },
{ 'a b' => [ 'a', 'b' ] },
{ 'a"\\"b a\\"b' => [ 'a"b a"b' ] },
{ '"a""b" "a"b"' => [ 'a"b ab' ] },
{ '\\"a\\"' => [ '"a"' ] },
{ '"a"" "b"' => [ 'a"', 'b' ] },
{ 'a"b' => [ 'ab' ] },
{ 'a""b' => [ 'ab' ] },
{ 'a"""b' => [ 'a"b' ] },
{ 'a""""b' => [ 'a"b' ] },
{ 'a"""""b' => [ 'a"b' ] },
{ 'a""""""b' => [ 'a""b' ] },
{ '"a"b"' => [ 'ab' ] },
{ '"a""b"' => [ 'a"b' ] },
{ '"a"""b"' => [ 'a"b' ] },
{ '"a""""b"' => [ 'a"b' ] },
{ '"a"""""b"' => [ 'a""b' ] },
{ '"a""""""b"' => [ 'a""b' ] },
{ '' => [ ] },
{ ' ' => [ ] },
{ '""' => [ '' ] },
{ '" "' => [ ' ' ] },
{ '""a' => [ 'a' ] },
{ '""a b' => [ 'a', 'b' ] },
{ 'a""' => [ 'a' ] },
{ 'a"" b' => [ 'a', 'b' ] },
{ '"" a' => [ '', 'a' ] },
{ 'a ""' => [ 'a', '' ] },
{ 'a "" b' => [ 'a', '', 'b' ] },
{ 'a " " b' => [ 'a', ' ', 'b' ] },
{ 'a " b " c' => [ 'a', ' b ', 'c' ] },
{ 'a "0" c' => [ 'a', '0', 'c' ] },
{ '"a\\b"' => [ 'a\\b' ] },
{ '"a\\\\b"' => [ 'a\\\\b' ] },
{ '"a\\\\\\b"' => [ 'a\\\\\\b' ] },
{ '"a\\\\\\\\b"' => [ 'a\\\\\\\\b' ] },
{ '"a\\"' => [ 'a"' ] },
{ '"a\\\\"' => [ 'a\\' ] },
{ '"a\\\\\\"' => [ 'a\\"' ] },
{ '"a\\\\\\\\"' => [ 'a\\\\' ] },
{ '"a\\\\\\""' => [ 'a\\"' ] },
);
plan tests => 9 + 4*@unix_splits + 4*@win_splits;
blib_load('Module::Build');
blib_load('Module::Build::Platform::Unix');
blib_load('Module::Build::Platform::Windows');
#########################
# Should always return an array unscathed
foreach my $platform ('', '::Platform::Unix', '::Platform::Windows') {
my $pkg = "Module::Build$platform";
my @result = $pkg->split_like_shell(['foo', 'bar', 'baz']);
is @result, 3, "Split using $pkg";
is "@result", "foo bar baz", "Split using $pkg";
}
# I think 3.24 isn't actually the majik version, my 3.23 seems to pass...
my $low_TPW_version = Text::ParseWords->VERSION < 3.24;
foreach my $test (@unix_splits) {
# Text::ParseWords bug:
local $TODO = $low_TPW_version && ((keys %$test)[0] =~ m{\\\n});
do_split_tests('Module::Build::Platform::Unix', $test);
}
foreach my $test (@win_splits) {
do_split_tests('Module::Build::Platform::Windows', $test);
}
{
# Make sure read_args() functions properly as a class method
my @args = qw(foo=bar --food bard --foods=bards);
my ($args) = Module::Build->read_args(@args);
is_deeply($args, {foo => 'bar', food => 'bard', foods => 'bards', ARGV => []});
}
{
# Make sure data can make a round-trip through unparse_args() and read_args()
my %args = (foo => 'bar', food => 'bard', config => {a => 1, b => 2}, ARGV => []);
my ($args) = Module::Build->read_args( Module::Build->unparse_args(\%args) );
is_deeply($args, \%args);
}
{
# Make sure data can make a round-trip through an external perl
# process, which can involve the shell command line
# silence the printing for easier matching
local *Module::Build::log_info = sub {};
my @data = map values(%$_), @unix_splits, @win_splits;
for my $d (@data) {
my $out = stdout_of
( sub {
Module::Build->run_perl_script('-le', [], ['print join " ", map "{$_}", @ARGV', @$d]);
} );
chomp $out;
is($out, join(' ', map "{$_}", @$d), "perl round trip for ".join('',map "{$_}", @$d));
}
}
{
# Make sure data can make a round-trip through an external backtick
# process, which can involve the shell command line
# silence the printing for easier matching
local *Module::Build::log_info = sub {};
my @data = map values(%$_), @unix_splits, @win_splits;
for my $d (@data) {
chomp(my $out = Module::Build->_backticks($^X, '-le', 'print join " ", map "{$_}", @ARGV', @$d));
is($out, join(' ', map "{$_}", @$d), "backticks round trip for ".join('',map "{$_}", @$d));
}
}
{
# Make sure run_perl_script() propagates @INC
my $dir = MBTest->tmpdir;
if ($^O eq 'VMS') {
# VMS can store INC paths in Unix format with out the trailing
# directory delimiter.
$dir = VMS::Filespec::unixify($dir);
$dir =~ s#/$##;
}
local @INC = ($dir, @INC);
my $output = stdout_of( sub { Module::Build->run_perl_script('-le', [], ['print for @INC']) } );
like $output, qr{^\Q$dir\E}m;
}
##################################################################
sub do_split_tests {
my ($package, $test) = @_;
my ($string, $expected) = %$test;
my @result = $package->split_like_shell($string);
is( 0 + grep( !defined(), @result ), # all defined
0,
"'$string' result all defined" );
is_deeply(\@result, $expected) or
diag("$package split_like_shell error \n" .
">$string< is not splitting as >" . join("|", @$expected) . '<');
}
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