1 files changed, 68 insertions, 0 deletions
diff --git a/tests/RouteMatcherTest.php b/tests/RouteMatcherTest.php
new file mode 100644
index 0000000..5181c50
--- /dev/null
+++ b/tests/RouteMatcherTest.php
@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BrettParson\MiniRoute\Tests;
+
+use BrettParson\MiniRoute\Routing\RouteDef;
+use BrettParson\MiniRoute\Routing\RouteMatcher;
+use PHPUnit\Framework\TestCase;
+
+final class RouteMatcherTest extends TestCase
+{
+    private RouteMatcher $matcher;
+
+    protected function setUp(): void
+    {
+        $this->matcher = new RouteMatcher();
+    }
+
+    private function route(string $method, string $path): RouteDef
+    {
+        return new RouteDef($method, $path, 'C', 'm');
+    }
+
+    public function testMatchesExactPath(): void
+    {
+        $route = $this->route('GET', '/entries');
+
+        $this->assertTrue($this->matcher->matches($route, 'get', '/entries'));
+        $this->assertFalse($this->matcher->matches($route, 'POST', '/entries'));
+        $this->assertFalse($this->matcher->matches($route, 'GET', '/entries/1'));
+    }
+
+    public function testMatchesParameterizedPath(): void
+    {
+        $route = $this->route('GET', '/entries/{slug}');
+
+        $this->assertTrue($this->matcher->matches($route, 'GET', '/entries/hello-world'));
+        $this->assertFalse($this->matcher->matches($route, 'GET', '/entries/hello/world'));
+    }
+
+    public function testExtractsNamedParameters(): void
+    {
+        $route = $this->route('GET', '/entries/{slug}');
+
+        $this->assertSame(
+            ['slug' => 'hello-world'],
+            $this->matcher->extractParams($route, '/entries/hello-world'),
+        );
+    }
+
+    public function testLiteralBeatsParameter(): void
+    {
+        $literal = $this->route('GET', '/entries/archive');
+        $param = $this->route('GET', '/entries/{slug}');
+
+        $this->assertLessThan(0, $this->matcher->compare($literal, $param));
+        $this->assertGreaterThan(0, $this->matcher->compare($param, $literal));
+    }
+
+    public function testExactBeatsParameterAtSamePosition(): void
+    {
+        $exact = $this->route('POST', '/admin/entries/preview');
+        $param = $this->route('POST', '/admin/entries/{id}');
+
+        $this->assertLessThan(0, $this->matcher->compare($exact, $param));
+    }
+}