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|
#!./perl -w
use Test::More tests => 23;
use strict;
require overload;
use File::CheckTree;
use File::Spec; # used to get absolute paths
# We assume that we start from the dist/File-CheckTree in the perl repository,
# or the dist root directory for the CPAN version.
#### TEST 1 -- No warnings ####
# usings both relative and full paths, indented comments
{
my ($num_warnings, $path_to_libFileCheckTree);
$path_to_libFileCheckTree = File::Spec->rel2abs(
File::Spec->catfile('lib', 'File', 'CheckTree.pm'),
);
my @warnings;
local $SIG{__WARN__} = sub { push @warnings, "@_" };
eval {
$num_warnings = validate qq{
lib -d
# comment, followed "blank" line (w/ whitespace):
# indented comment, followed blank line (w/o whitespace):
lib/File/CheckTree.pm -f
'$path_to_libFileCheckTree' -e || warn
};
};
diag($_) for @warnings;
is( $@, '' );
is( scalar @warnings, 0 );
is( $num_warnings, 0 );
}
#### TEST 2 -- One warning ####
{
my ($num_warnings, @warnings);
local $SIG{__WARN__} = sub { push @warnings, "@_" };
eval {
$num_warnings = validate qq{
lib -f
lib/File/CheckTree.pm -f
};
};
is( $@, '' );
is( scalar @warnings, 1 );
like( $warnings[0], qr/lib is not a plain file/);
is( $num_warnings, 1 );
}
#### TEST 3 -- Multiple warnings ####
# including first warning only from a bundle of tests,
# generic "|| warn", default "|| warn" and "|| warn '...' "
{
my ($num_warnings, @warnings);
local $SIG{__WARN__} = sub { push @warnings, "@_" };
eval {
$num_warnings = validate q{
lib -effd
lib/File/CheckTree.pm -f || die
lib/File/CheckTree.pm -d || warn
lib -f || warn "my warning: $file\n"
};
};
is( $@, '' );
is( scalar @warnings, 3 );
like( $warnings[0], qr/lib is not a plain file/);
like( $warnings[1], qr{lib/File/CheckTree.pm is not a directory});
like( $warnings[2], qr/my warning: lib/);
is( $num_warnings, 3 );
}
#### TEST 4 -- cd directive ####
# cd directive followed by relative paths, followed by full paths
{
my ($num_warnings, @warnings, $path_to_lib, $path_to_dist);
$path_to_lib = File::Spec->rel2abs(File::Spec->catdir('lib'));
$path_to_dist = File::Spec->rel2abs(File::Spec->curdir);
local $SIG{__WARN__} = sub { push @warnings, "@_" };
eval {
$num_warnings = validate qq{
lib -d || die
'$path_to_lib' cd
File -e
File -f
'$path_to_dist' cd
lib/File/CheckTree.pm -ef
lib/File/CheckTree.pm -d || warn
'$path_to_lib' -d || die
};
};
is( $@, '' );
is( scalar @warnings, 2 );
like( $warnings[0], qr/File is not a plain file/);
like( $warnings[1], qr/CheckTree\.pm is not a directory/);
is( $num_warnings, 2 );
}
#### TEST 5 -- Exception ####
# test with generic "|| die"
{
my $num_warnings;
eval {
$num_warnings = validate q{
lib -ef || die
lib/File/CheckTree.pm -d
};
};
like($@, qr/lib is not a plain file/);
}
#### TEST 6 -- Exception ####
# test with "|| die 'my error message'"
{
my $num_warnings;
eval {
$num_warnings = validate q{
lib -ef || die "yadda $file yadda...\n"
lib/File/CheckTree.pm -d
};
};
like($@, qr/yadda lib yadda/);
is( $num_warnings, undef );
}
#### TEST 7 -- Quoted file names ####
{
my $num_warnings;
eval {
$num_warnings = validate q{
"a file with whitespace" !-ef
'a file with whitespace' !-ef
};
};
is ( $@, '', 'No errors mean we compile correctly');
}
#### TEST 8 -- Malformed query ####
{
my $num_warnings;
eval {
$num_warnings = validate q{
a file with whitespace !-ef
};
};
like( $@, qr/syntax error/,
'We got a syntax error for a malformed file query' );
}
|
