case insensitive path matching

3 files changed, 21 insertions, 1 deletions

diff --git a/src/PathSegment.php b/src/PathSegment.php
index 5333d17..9337fa1 100644
--- a/src/PathSegment.php
+++ b/src/PathSegment.php
@@ -46,7 +46,7 @@ class PathSegment
         PathSegmentType $type,
     ): string {
         return match ($type) {
-            PathSegmentType::Raw => $value ?? '',
+            PathSegmentType::Raw => strtolower($value ?? ''),
             PathSegmentType::Root => '<root>',
             PathSegmentType::Parameter => '<parameter>',
         };
diff --git a/tests/Unit/PathSegmentTest.php b/tests/Unit/PathSegmentTest.php
index c537c38..29abb8c 100644
--- a/tests/Unit/PathSegmentTest.php
+++ b/tests/Unit/PathSegmentTest.php
@@ -41,6 +41,12 @@ it('gets key for type :dataset', function (PathSegmentType $type, ?string $res)
     ($t = PathSegmentType::Parameter)->name => [$t, '<parameter>'],
 ]);
 
+it('gets raw keys lowercase', function() {
+    $seg = new PathSegment('TesTiNg');
+    expect($seg->getType())->toBe(PathSegmentType::Raw);
+    expect($seg->getKey())->toBe('testing');
+});
+
 it('gets type :dataset', function (PathSegmentType $type) {
     $seg = new PathSegment($v = 'testing', $type);
     expect($seg->getType())->toBe($type);
diff --git a/tests/Unit/RouterTest.php b/tests/Unit/RouterTest.php
index 0e270ca..b3013bb 100644
--- a/tests/Unit/RouterTest.php
+++ b/tests/Unit/RouterTest.php
@@ -69,6 +69,20 @@ it('finds segment one falls back to parameter', function () {
         ->parameters->{'test2'}->toBe('anything');
 });
 
+it('finds segment case insentive', function() {
+    $router = new Router();
+
+    $r = $router->root();
+
+    $c1 = $r->child('LevEl1');
+    $c2 = $c1->child('LEVEL2');
+    $c3 = $c2->child('level3');
+
+    expect($router->findSegment('/level1')?->segment)->toBe($c1);
+    expect($router->findSegment('/level1/level2')?->segment)->toBe($c2);
+    expect($router->findSegment('/LevEL1/level2/LEVEL3')?->segment)->toBe($c3);
+});
+
 it('finds segments in complex routes', function () {
     $router = new Router();