From f321e3fc59290f1eb99f94e87cc139065e7ed78f Mon Sep 17 00:00:00 2001
From: Jirka Hrazdil <jirka@hrazdil.cz>
Date: Tue, 19 Sep 2023 11:55:16 +0200
Subject: [PATCH] fix symlink handling in Finder (#295)

Co-authored-by: Jiri Hrazdil <jiri@hrazdil.info>
---
 tests/Utils/Finder.basic.phpt                 | 23 ++++++++++++++++++-
 .../fixtures.finder3/another_subdir/subdir    |  1 +
 tests/Utils/fixtures.finder3/file.txt         |  1 +
 tests/Utils/fixtures.finder3/subdir/file.txt  |  1 +
 4 files changed, 25 insertions(+), 1 deletion(-)
 create mode 120000 tests/Utils/fixtures.finder3/another_subdir/subdir
 create mode 100644 tests/Utils/fixtures.finder3/file.txt
 create mode 120000 tests/Utils/fixtures.finder3/subdir/file.txt

diff --git a/tests/Utils/Finder.basic.phpt b/tests/Utils/Finder.basic.phpt
index 053f24e6b..5d9a2457e 100644
--- a/tests/Utils/Finder.basic.phpt
+++ b/tests/Utils/Finder.basic.phpt
@@ -28,7 +28,7 @@ function export($iterator, bool $sort = true)
 }
 
 
-test('expty search', function () {
+test('empty search', function () {
 	$finder = (new Finder)->in('fixtures.finder');
 	Assert::same([], export($finder));
 
@@ -172,3 +172,24 @@ test('absolute path in mask', function () { // will not work if there are charac
 		FileSystem::unixSlashes(__DIR__),
 	], export($finder));
 });
+
+test('symlink to file', function() {
+	$finder = Finder::find('subdir/*.txt')->in('fixtures.finder3');
+	Assert::same([
+		'fixtures.finder3/subdir/file.txt',
+	], export($finder));
+});
+
+test('symlink to directory', function() {
+	$finder = Finder::findDirectories()->in('fixtures.finder3/another_subdir');
+	Assert::same([
+		'fixtures.finder3/another_subdir/subdir',
+	], export($finder));
+});
+
+test('symlink to file in symlinked directory', function() {
+	$finder = Finder::find('subdir/*.txt')->in('fixtures.finder3/another_subdir');
+	Assert::same([
+		'fixtures.finder3/another_subdir/subdir/file.txt',
+	], export($finder));
+});
diff --git a/tests/Utils/fixtures.finder3/another_subdir/subdir b/tests/Utils/fixtures.finder3/another_subdir/subdir
new file mode 120000
index 000000000..61f519d04
--- /dev/null
+++ b/tests/Utils/fixtures.finder3/another_subdir/subdir
@@ -0,0 +1 @@
+../subdir
\ No newline at end of file
diff --git a/tests/Utils/fixtures.finder3/file.txt b/tests/Utils/fixtures.finder3/file.txt
new file mode 100644
index 000000000..379e57270
--- /dev/null
+++ b/tests/Utils/fixtures.finder3/file.txt
@@ -0,0 +1 @@
+File for testing purposes
diff --git a/tests/Utils/fixtures.finder3/subdir/file.txt b/tests/Utils/fixtures.finder3/subdir/file.txt
new file mode 120000
index 000000000..1247f6970
--- /dev/null
+++ b/tests/Utils/fixtures.finder3/subdir/file.txt
@@ -0,0 +1 @@
+../file.txt
\ No newline at end of file