MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / tests / phpunit / includes / content / JsonContentTest.php

diff --git a/tests/phpunit/includes/content/JsonContentTest.php b/tests/phpunit/includes/content/JsonContentTest.php
new file mode 100644 (file)
index 0000000..de8e371
--- /dev/null
+++ b/tests/phpunit/includes/content/JsonContentTest.php
@@ -0,0 +1,152 @@
+<?php
+
+/**
+ * @author Addshore
+ * @covers JsonContent
+ */
+class JsonContentTest extends MediaWikiLangTestCase {
+
+       public static function provideValidConstruction() {
+               return [
+                       [ 'foo', false, null ],
+                       [ '[]', true, [] ],
+                       [ '{}', true, (object)[] ],
+                       [ '""', true, '' ],
+                       [ '"0"', true, '0' ],
+                       [ '"bar"', true, 'bar' ],
+                       [ '0', true, '0' ],
+                       [ '{ "0": "bar" }', true, (object)[ 'bar' ] ],
+               ];
+       }
+
+       /**
+        * @dataProvider provideValidConstruction
+        */
+       public function testIsValid( $text, $isValid, $expected ) {
+               $obj = new JsonContent( $text, CONTENT_MODEL_JSON );
+               $this->assertEquals( $isValid, $obj->isValid() );
+               $this->assertEquals( $expected, $obj->getData()->getValue() );
+       }
+
+       public static function provideDataToEncode() {
+               return [
+                       [
+                               // Round-trip empty array
+                               '[]',
+                               '[]',
+                       ],
+                       [
+                               // Round-trip empty object
+                               '{}',
+                               '{}',
+                       ],
+                       [
+                               // Round-trip empty array/object (nested)
+                               '{ "foo": {}, "bar": [] }',
+                               "{\n    \"foo\": {},\n    \"bar\": []\n}",
+                       ],
+                       [
+                               '{ "foo": "bar" }',
+                               "{\n    \"foo\": \"bar\"\n}",
+                       ],
+                       [
+                               '{ "foo": 1000 }',
+                               "{\n    \"foo\": 1000\n}",
+                       ],
+                       [
+                               '{ "foo": 1000, "0": "bar" }',
+                               "{\n    \"foo\": 1000,\n    \"0\": \"bar\"\n}",
+                       ],
+               ];
+       }
+
+       /**
+        * @dataProvider provideDataToEncode
+        */
+       public function testBeautifyJson( $input, $beautified ) {
+               $obj = new JsonContent( $input );
+               $this->assertEquals( $beautified, $obj->beautifyJSON() );
+       }
+
+       /**
+        * @dataProvider provideDataToEncode
+        */
+       public function testPreSaveTransform( $input, $transformed ) {
+               $obj = new JsonContent( $input );
+               $newObj = $obj->preSaveTransform(
+                       $this->getMockTitle(),
+                       $this->getMockUser(),
+                       $this->getMockParserOptions()
+               );
+               $this->assertTrue( $newObj->equals( new JsonContent( $transformed ) ) );
+       }
+
+       private function getMockTitle() {
+               return $this->getMockBuilder( 'Title' )
+                       ->disableOriginalConstructor()
+                       ->getMock();
+       }
+
+       private function getMockUser() {
+               return $this->getMockBuilder( 'User' )
+                       ->disableOriginalConstructor()
+                       ->getMock();
+       }
+       private function getMockParserOptions() {
+               return $this->getMockBuilder( 'ParserOptions' )
+                       ->disableOriginalConstructor()
+                       ->getMock();
+       }
+
+       public static function provideDataAndParserText() {
+               return [
+                       [
+                               [],
+                               '<table class="mw-json"><tbody><tr><td>' .
+                               '<table class="mw-json"><tbody><tr><td class="mw-json-empty">Empty array</td></tr>'
+                               . '</tbody></table></td></tr></tbody></table>'
+                       ],
+                       [
+                               (object)[],
+                               '<table class="mw-json"><tbody><tr><td class="mw-json-empty">Empty object</td></tr>' .
+                               '</tbody></table>'
+                       ],
+                       [
+                               (object)[ 'foo' ],
+                               '<table class="mw-json"><tbody><tr><th>0</th><td class="value">"foo"</td></tr>' .
+                               '</tbody></table>'
+                       ],
+                       [
+                               (object)[ 'foo', 'bar' ],
+                               '<table class="mw-json"><tbody><tr><th>0</th><td class="value">"foo"</td></tr>' .
+                               '<tr><th>1</th><td class="value">"bar"</td></tr></tbody></table>'
+                       ],
+                       [
+                               (object)[ 'baz' => 'foo', 'bar' ],
+                               '<table class="mw-json"><tbody><tr><th>baz</th><td class="value">"foo"</td></tr>' .
+                               '<tr><th>0</th><td class="value">"bar"</td></tr></tbody></table>'
+                       ],
+                       [
+                               (object)[ 'baz' => 1000, 'bar' ],
+                               '<table class="mw-json"><tbody><tr><th>baz</th><td class="value">1000</td></tr>' .
+                               '<tr><th>0</th><td class="value">"bar"</td></tr></tbody></table>'
+                       ],
+                       [
+                               (object)[ '<script>alert("evil!")</script>' ],
+                               '<table class="mw-json"><tbody><tr><th>0</th><td class="value">"' .
+                               '&lt;script>alert("evil!")&lt;/script>"' .
+                               '</td></tr></tbody></table>',
+                       ],
+               ];
+       }
+
+       /**
+        * @dataProvider provideDataAndParserText
+        */
+       public function testFillParserOutput( $data, $expected ) {
+               $obj = new JsonContent( FormatJson::encode( $data ) );
+               $parserOutput = $obj->getParserOutput( $this->getMockTitle(), null, null, true );
+               $this->assertInstanceOf( 'ParserOutput', $parserOutput );
+               $this->assertEquals( $expected, $parserOutput->getText() );
+       }
+}