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|
#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 4;
use File::TreeCreate ();
use File::Find::Object ();
use File::Path;
{
my $tree = {
'name' => "prune--traverse-2/",
'subs' => [
{
'name' => "b.doc",
'contents' => "This file was spotted in the wild.",
},
{
'name' => "a/",
},
{
'name' => "foo/",
'subs' => [
{
'name' => "please-prune-me/",
'subs' => [
{
'name' => "a-non-reachable-dir/",
'subs' => [
{
'name' => "dir1/",
},
{
'name' => "dir2/",
},
{
'name' =>
"if-we-get-this-its-wrong.txt",
'content' => "Hi ho!",
},
],
},
{
'name' => "h.rnd",
'contents' => "This file is empty.",
},
{
'name' => "lambda.calculus",
'contents' => '\f \x (f (f x))'
},
],
},
],
},
],
};
my $t = File::TreeCreate->new();
$t->create_tree( "./t/sample-data/", $tree );
my $ff =
File::Find::Object->new( {},
$t->get_path("./t/sample-data/prune--traverse-2") );
my @results;
for my $i ( 1 .. 7 )
{
my $file = $ff->next();
# We're doing that because get_current_node_files_list() used to
# call ->_recurse() which caused some subtle bugs.
my $files_in_node = $ff->get_current_node_files_list();
if ( $file eq
$t->get_path("t/sample-data/prune--traverse-2/foo/please-prune-me")
)
{
$ff->set_traverse_to(
[
grep { $_ !~ /non-reachable/ }
@{ $ff->get_current_node_files_list() }
]
);
# TEST
is_deeply(
$ff->get_traverse_to(),
[ "h.rnd", "lambda.calculus" ],
"Testing ->get_traverse_to()"
);
}
push @results, $file;
}
# TEST
is_deeply(
\@results,
[
(
map { $t->get_path("t/sample-data/prune--traverse-2/$_") } (
"",
qw(
a
b.doc
foo
foo/please-prune-me
foo/please-prune-me/h.rnd
foo/please-prune-me/lambda.calculus
)
)
)
],
"Checking for regular, lexicographically sorted order",
);
rmtree( $t->get_path("./t/sample-data/prune--traverse-2") )
}
{
my $tree = {
'name' => "prune--traverse-2/",
'subs' => [
{
'name' => "b.doc",
'contents' => "This file was spotted in the wild.",
},
{
'name' => "a/",
},
{
'name' => "foo/",
'subs' => [
{
'name' => "please-prune-me/",
'subs' => [
{
'name' => "a-non-reachable-dir/",
'subs' => [
{
'name' => "dir1/",
},
{
'name' => "dir2/",
},
{
'name' =>
"if-we-get-this-its-wrong.txt",
'content' => "Hi ho!",
},
],
},
{
'name' => "h.rnd",
'contents' => "This file is empty.",
},
{
'name' => "lambda.calculus",
'contents' => '\f \x (f (f x))'
},
],
},
{
'name' => "zardoz/",
'subs' => [
{
'name' => "p.txt",
'contents' => "Intentionally Left Boring.",
},
],
},
],
},
{
'name' => "zardoz/",
'subs' => [
{
'name' => "p.txt",
'contents' => "Intentionally Left Boring.",
},
],
},
],
};
my $t = File::TreeCreate->new();
$t->create_tree( "./t/sample-data/", $tree );
my $ff =
File::Find::Object->new( {},
$t->get_path("./t/sample-data/prune--traverse-2") );
my @results;
for my $i ( 1 .. 9 )
{
my $file = $ff->next();
if ( $file eq
$t->get_path("t/sample-data/prune--traverse-2/foo/please-prune-me")
)
{
$ff->prune();
}
push @results, $file;
}
# TEST
ok( !defined( $ff->next() ), "Testing that the scan has completed." );
# TEST
is_deeply(
\@results,
[
(
map { $t->get_path("t/sample-data/prune--traverse-2/$_") } (
"",
qw(
a
b.doc
foo
foo/please-prune-me
foo/zardoz
foo/zardoz/p.txt
zardoz
zardoz/p.txt
)
)
)
],
"Checking for regular, lexicographically sorted order",
);
rmtree( $t->get_path("./t/sample-data/prune--traverse-2") )
}
|
