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ack-ignore-dir.t
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ack-ignore-dir.t
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#!perl
use warnings;
use strict;
use Test::More tests => 26;
use File::Spec;
use lib 't';
use Util;
prep_environment();
my @files_mentioning_apples = qw(
t/swamp/groceries/fruit
t/swamp/groceries/junk
t/swamp/groceries/another_subdir/fruit
t/swamp/groceries/another_subdir/junk
t/swamp/groceries/another_subdir/CVS/fruit
t/swamp/groceries/another_subdir/CVS/junk
t/swamp/groceries/another_subdir/RCS/fruit
t/swamp/groceries/another_subdir/RCS/junk
t/swamp/groceries/subdir/fruit
t/swamp/groceries/subdir/junk
t/swamp/groceries/CVS/fruit
t/swamp/groceries/CVS/junk
t/swamp/groceries/RCS/fruit
t/swamp/groceries/RCS/junk
);
my @std_ignore = qw( RCS CVS );
my( @expected, @results, $test_description );
sub set_up_assertion_that_these_options_will_ignore_those_directories {
my( $options, $ignored_directories, $optional_test_description ) = @_;
$test_description = $optional_test_description || join( ' ', @{$options} );
my $filter = join( '|', @{$ignored_directories} );
@expected = grep { ! m{/(?:$filter)/} } @files_mentioning_apples;
@results = run_ack( @{$options}, '--noenv', '-la', 'apple', 't/swamp' );
# ignore everything in .svn directories
my $svn_regex = quotemeta File::Spec->catfile( '', '.svn', '' ); # the respective filesystem equivalent of '/.svn/'
@results = grep { ! m/$svn_regex/ } @results;
return;
}
FILES_HAVE_BEEN_SET_UP_AS_EXPECTED: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '-u', ],
[ ],
'test data contents are as expected',
);
sets_match( \@results, \@expected, $test_description );
}
DASH_IGNORE_DIR: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=subdir', ],
[ @std_ignore, 'subdir', ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_IGNORE_DIR_WITH_SLASH: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=subdir/', ],
[ @std_ignore, 'subdir', ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_IGNORE_DIR_MULTIPLE_TIMES: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=subdir', '--ignore-dir=another_subdir', ],
[ @std_ignore, 'subdir', 'another_subdir', ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_NOIGNORE_DIR: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--noignore-dir=CVS', ],
[ 'RCS', ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_NOIGNORE_DIR_MULTIPLE_TIMES: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--noignore-dir=CVS', '--noignore-dir=RCS', ],
[ ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_IGNORE_DIR_WITH_DASH_NOIGNORE_DIR: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--noignore-dir=CVS', '--ignore-dir=subdir', ],
[ 'RCS', 'subdir', ],
);
sets_match( \@results, \@expected, $test_description );
}
LAST_ONE_LISTED_WINS: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--noignore-dir=CVS', '--ignore-dir=CVS', ],
[ @std_ignore, ],
);
sets_match( \@results, \@expected, $test_description );
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--noignore-dir=CVS', '--ignore-dir=CVS', '--noignore-dir=CVS', ],
[ 'RCS', ],
);
sets_match( \@results, \@expected, $test_description );
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=subdir', '--noignore-dir=subdir', ],
[ @std_ignore, ],
);
sets_match( \@results, \@expected, $test_description );
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=subdir', '--noignore-dir=subdir', '--ignore-dir=subdir', ],
[ @std_ignore, 'subdir', ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_U_BEATS_THE_PANTS_OFF_IGNORE_DIR_ANY_DAY_OF_THE_WEEK: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '-u', '--ignore-dir=subdir', ],
[ ],
);
sets_match( \@results, \@expected, $test_description );
}
DASH_IGNORE_DIR_IGNORES_RELATIVE_PATHS: {
set_up_assertion_that_these_options_will_ignore_those_directories(
[ '--ignore-dir=t/swamp/groceries/another_subdir', ],
[ @std_ignore, 'another_subdir', ],
'ignore relative paths instead of just directory names',
);
sets_match( \@results, \@expected, $test_description );
}