1 files changed, 151 insertions, 8 deletions

diff --git a/tests/functional/posting_test.php b/tests/functional/posting_test.php
index fd802eed45..ccfeb10deb 100644
--- a/tests/functional/posting_test.php
+++ b/tests/functional/posting_test.php
@@ -45,18 +45,161 @@ class phpbb_functional_posting_test extends phpbb_functional_test_case
 
 		self::create_post(2,
 			1,
-			'Unsupported characters',
-			"This is a test with these weird characters: \xF0\x9F\x88\xB3 \xF0\x9F\x9A\xB6",
-			array(),
-			'Your message contains the following unsupported characters'
-		);
-
-		self::create_post(2,
-			1,
 			"Unsupported: \xF0\x9F\x88\xB3 \xF0\x9F\x9A\xB6",
 			'This is a test with emoji characters in the topic title.',
 			array(),
 			'Your subject contains the following unsupported characters'
 		);
 	}
+
+	public function test_supported_unicode_characters()
+	{
+		$this->login();
+
+		$post = $this->create_topic(2, 'Test Topic 1', 'This is a test topic posted by the testing framework.');
+		$this->create_post(2, $post['topic_id'], 'Re: Test Topic 1', "This is a test with these weird characters: \xF0\x9F\x88\xB3 \xF0\x9F\x9A\xB6");
+		$crawler = self::request('GET', "viewtopic.php?t={$post['topic_id']}&sid={$this->sid}");
+		$this->assertContains("\xF0\x9F\x88\xB3 \xF0\x9F\x9A\xB6", $crawler->text());
+	}
+
+	public function test_html_entities()
+	{
+		$this->login();
+
+		$post = $this->create_topic(2, 'Test Topic 1', 'This is a test topic posted by the testing framework.');
+		$this->create_post(2, $post['topic_id'], 'Re: Test Topic 1', '😀');
+		$crawler = self::request('GET', "viewtopic.php?t={$post['topic_id']}&sid={$this->sid}");
+		$this->assertContains('😀', $crawler->text());
+	}
+
+	public function test_quote()
+	{
+		$text     = 'Test post </textarea>"\' &&amp;amp;';
+		$expected = '[quote="admin"]' . $text . '[/quote]';
+
+		$this->login();
+		$topic = $this->create_topic(2, 'Test Topic 1', 'Test topic');
+		$post  = $this->create_post(2, $topic['topic_id'], 'Re: Test Topic 1', $text);
+
+		$crawler = self::request('GET', "posting.php?mode=quote&f=2&t={$post['topic_id']}&p={$post['post_id']}&sid={$this->sid}");
+
+		$this->assertContains($expected, $crawler->filter('textarea#message')->text());
+	}
+
+	/**
+	* @testdox max_quote_depth is applied to the text populating the posting form
+	*/
+	public function test_quote_depth_form()
+	{
+		$text = '0[quote]1[quote]2[/quote]1[/quote]0';
+		$expected = array(
+			0 => '[quote="admin"]0[quote]1[quote]2[/quote]1[/quote]0[/quote]',
+			1 => '[quote="admin"]00[/quote]',
+			2 => '[quote="admin"]0[quote]11[/quote]0[/quote]',
+			3 => '[quote="admin"]0[quote]1[quote]2[/quote]1[/quote]0[/quote]',
+		);
+
+		$this->login();
+		$topic = $this->create_topic(2, 'Test Topic 1', 'Test topic');
+		$post  = $this->create_post(2, $topic['topic_id'], 'Re: Test Topic 1', $text);
+		$quote_url = "posting.php?mode=quote&f=2&t={$post['topic_id']}&p={$post['post_id']}&sid={$this->sid}";
+
+		$this->admin_login();
+		foreach ($expected as $quote_depth => $expected_text)
+		{
+			$this->set_quote_depth($quote_depth);
+			$crawler = self::request('GET', $quote_url);
+			$this->assertContains($expected_text, $crawler->filter('textarea#message')->text());
+		}
+	}
+
+	/**
+	* @testdox max_quote_depth is applied to the submitted text
+	*/
+	public function test_quote_depth_submit()
+	{
+		$text = 'depth:0[quote]depth:1[quote]depth:2[quote]depth:3[/quote][/quote][/quote]';
+		$contains = array(
+			0 => array('depth:0', 'depth:1', 'depth:2', 'depth:3'),
+			1 => array('depth:0', 'depth:1'),
+			2 => array('depth:0', 'depth:1', 'depth:2'),
+			3 => array('depth:0', 'depth:1', 'depth:2', 'depth:3'),
+		);
+		$not_contains = array(
+			0 => array(),
+			1 => array('depth:2', 'depth:3'),
+			2 => array('depth:3'),
+			3 => array(),
+		);
+
+		$this->login();
+		$this->admin_login();
+		$topic = $this->create_topic(2, 'Test Topic 1', 'Test topic');
+
+		for ($quote_depth = 0; $quote_depth <= 2; ++$quote_depth)
+		{
+			$this->set_quote_depth($quote_depth);
+
+			$post = $this->create_post(2, $topic['topic_id'], 'Re: Test Topic 1', $text);
+			$url  = "viewtopic.php?p={$post['post_id']}&sid={$this->sid}";
+
+			$crawler = self::request('GET', $url);
+			$text_content = $crawler->filter('#p' . $post['post_id'])->text();
+			foreach ($contains[$quote_depth] as $contains_text)
+			{
+				$this->assertContains($contains_text, $text_content);
+			}
+			foreach ($not_contains[$quote_depth] as $not_contains_text)
+			{
+				$this->assertNotContains($not_contains_text, $text_content);
+			}
+		}
+	}
+
+	protected function set_quote_depth($depth)
+	{
+		$crawler = self::request('GET', 'adm/index.php?sid=' . $this->sid . '&i=acp_board&mode=post');
+		$form = $crawler->selectButton('Submit')->form();
+		$values = $form->getValues();
+		$values['config[max_quote_depth]'] = $depth;
+		$form->setValues($values);
+		$crawler = self::submit($form);
+		$this->assertEquals(1, $crawler->filter('.successbox')->count());
+	}
+
+	public function test_ticket_8420()
+	{
+		$text = '[b][url=http://example.org] :arrow: here[/url][/b]';
+
+		$this->login();
+		$crawler = self::request('GET', 'posting.php?mode=post&f=2');
+		$form = $crawler->selectButton('Preview')->form(array(
+			'subject' => 'Test subject',
+			'message' => $text
+		));
+		$crawler = self::submit($form);
+		$this->assertEquals($text, $crawler->filter('#message')->text());
+	}
+
+	public function test_old_signature_in_preview()
+	{
+		$sql = 'UPDATE ' . USERS_TABLE . "
+			SET user_sig = '[b:2u8sdcwb]My signature[/b:2u8sdcwb]',
+				user_sig_bbcode_uid = '2u8sdcwb',
+				user_sig_bbcode_bitfield = 'QA=='
+			WHERE user_id = 2";
+		$this->get_db()->sql_query($sql);
+
+		$this->login();
+		$crawler = self::request('GET', 'posting.php?mode=post&f=2');
+		$form = $crawler->selectButton('Preview')->form(array(
+			'subject' => 'Test subject',
+			'message' => 'My post',
+		));
+		$crawler = self::submit($form);
+		$this->assertContains(
+			'<span style="font-weight: bold">My signature</span>',
+			$crawler->filter('#preview .signature')->html()
+		);
+	}
 }