MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / GlobalFunctions / wfArrayPlus2dTest.php

diff --git a/tests/phpunit/includes/GlobalFunctions/wfArrayPlus2dTest.php b/tests/phpunit/includes/GlobalFunctions/wfArrayPlus2dTest.php
new file mode 100644 (file)
index 0000000..65b56ef
--- /dev/null
+++ b/tests/phpunit/includes/GlobalFunctions/wfArrayPlus2dTest.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * @group GlobalFunctions
+ * @covers ::wfArrayPlus2d
+ */
+class WfArrayPlus2dTest extends MediaWikiTestCase {
+       /**
+        * @dataProvider provideArrays
+        */
+       public function testWfArrayPlus2d( $baseArray, $newValues, $expected, $testName ) {
+               $this->assertEquals(
+                       $expected,
+                       wfArrayPlus2d( $baseArray, $newValues ),
+                       $testName
+               );
+       }
+
+       /**
+        * Provider for testing wfArrayPlus2d
+        *
+        * @return array
+        */
+       public static function provideArrays() {
+               return [
+                       // target array, new values array, expected result
+                       [
+                               [ 0 => '1dArray' ],
+                               [ 1 => '1dArray' ],
+                               [ 0 => '1dArray', 1 => '1dArray' ],
+                               "Test simple union of two arrays with different keys",
+                       ],
+                       [
+                               [
+                                       0 => [ 0 => '2dArray' ],
+                               ],
+                               [
+                                       0 => [ 1 => '2dArray' ],
+                               ],
+                               [
+                                       0 => [ 0 => '2dArray', 1 => '2dArray' ],
+                               ],
+                               "Test union of 2d arrays with different keys in the value array",
+                       ],
+                       [
+                               [
+                                       0 => [ 0 => '2dArray' ],
+                               ],
+                               [
+                                       0 => [ 0 => '1dArray' ],
+                               ],
+                               [
+                                       0 => [ 0 => '2dArray' ],
+                               ],
+                               "Test union of 2d arrays with same keys in the value array",
+                       ],
+                       [
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 0 => [ 1 => '2dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ] ],
+                               ],
+                               "Test union of 3d array with different keys",
+                       ],
+                       [
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 1 => [ 0 => '2dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ], 1 => [ 0 => '2dArray' ] ],
+                               ],
+                               "Test union of 3d array with different keys in the value array",
+                       ],
+                       [
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 0 => [ 0 => '2dArray' ] ],
+                               ],
+                               [
+                                       0 => [ 0 => [ 0 => '3dArray' ] ],
+                               ],
+                               "Test union of 3d array with same keys in the value array",
+                       ],
+               ];
+       }
+}