Changeset 53457

Timestamp:

06/02/2022 02:58:38 PM (2 years ago)

Author:

SergeyBiryukov

Message:

Tests: Add unit tests for path_join().

Props karlijnbk.
See #55897.

File:

• trunk/tests/phpunit/tests/functions.php (modified) (1 diff)

trunk/tests/phpunit/tests/functions.php

@@ -128 +128 @@
             $this->assertFalse( path_is_absolute( $path ), "path_is_absolute('$path') should return false" );
         }
+    }
+
+    /**
+     * Tests path_join().
+     *
+     * @ticket 55897
+     * @dataProvider path_join_data_provider
+     */
+    public function test_path_join( $base, $path, $expected ) {
+        $this->assertSame( $expected, path_join( $base, $path ) );
+    }
+
+    /**
+     * Data provider for test_path_join().
+     *
+     * @return string[][]
+     */
+    public function path_join_data_provider() {
+        return array(
+            // Absolute path.
+            'absolute path should return path' => array(
+                'base'     => 'base',
+                'path'     => '/path',
+                'expected' => '/path',
+            ),
+            // Non-absolute paths.
+            'join base and path'               => array(
+                'base'     => 'base',
+                'path'     => 'path',
+                'expected' => 'base/path',
+            ),
+            'strip trailing slashes in base'   => array(
+                'base'     => 'base///',
+                'path'     => 'path',
+                'expected' => 'base/path',
+            ),
+            'empty path'                       => array(
+                'base'     => 'base',
+                'path'     => '',
+                'expected' => 'base/',
+            ),
+            'empty base'                       => array(
+                'base'     => '',
+                'path'     => 'path',
+                'expected' => '/path',
+            ),
+            'empty path and base'              => array(
+                'base'     => '',
+                'path'     => '',
+                'expected' => '/',
+            ),
+        );
     }