From e48f8945b32ab5b67f1cdeb53a37d3d196e31e4d Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 20 May 2016 05:19:01 -0400
Subject: [PATCH] Fix bug where message list columns could be in wrong order after column drag-n-drop and list sorting

---
 tests/Framework/Html2text.php |   87 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 87 insertions(+), 0 deletions(-)

diff --git a/tests/Framework/Html2text.php b/tests/Framework/Html2text.php
index 1d89638..be14882 100644
--- a/tests/Framework/Html2text.php
+++ b/tests/Framework/Html2text.php
@@ -41,6 +41,21 @@
                 'in'    => '<b><strong>&#347;</strong></b>',
                 'out'   => 'Ś',
             ),
+            6 => array(
+                'title' => 'Don\'t remove non-printable chars',
+                'in'    => chr(0x002).chr(0x003),
+                'out'   => chr(0x002).chr(0x003),
+            ),
+            7 => array(
+                'title' => 'Remove spaces after <br>',
+                'in'    => 'test<br>  test',
+                'out'   => "test\ntest",
+            ),
+            8 => array(
+                'title' => '&nbsp; handling test',
+                'in'    => '<div>eye: &nbsp;&nbsp;test<br /> tes: &nbsp;&nbsp;test</div>',
+                'out'   => "eye:   test\ntes:   test",
+            ),
         );
     }
 
@@ -56,4 +71,76 @@
 
         $this->assertEquals($out, $res, $title);
     }
+
+    /**
+     *
+     */
+    function test_multiple_blockquotes()
+    {
+        $html = <<<EOF
+<br>Begin<br><blockquote>OUTER BEGIN<blockquote>INNER 1<br></blockquote><div><br></div><div>Par 1</div>
+<blockquote>INNER 2</blockquote><div><br></div><div>Par 2</div>
+<div><br></div><div>Par 3</div><div><br></div>
+<blockquote>INNER 3</blockquote>OUTER END</blockquote>
+EOF;
+        $ht = new rcube_html2text($html, false, false);
+        $res = $ht->get_text();
+
+        $this->assertContains('>> INNER 1', $res, 'Quote inner');
+        $this->assertContains('>> INNER 3', $res, 'Quote inner');
+        $this->assertContains('> OUTER END', $res, 'Quote outer');
+    }
+
+    function test_broken_blockquotes()
+    {
+        // no end tag
+        $html = <<<EOF
+Begin<br>
+<blockquote>QUOTED TEXT
+<blockquote>
+NO END TAG FOUND
+EOF;
+        $ht = new rcube_html2text($html, false, false);
+        $res = $ht->get_text();
+
+        $this->assertContains('QUOTED TEXT NO END TAG FOUND', $res, 'No quoating on invalid html');
+
+        // with some (nested) end tags
+        $html = <<<EOF
+Begin<br>
+<blockquote>QUOTED TEXT
+<blockquote>INNER 1</blockquote>
+<blockquote>INNER 2</blockquote>
+NO END TAG FOUND
+EOF;
+        $ht = new rcube_html2text($html, false, false);
+        $res = $ht->get_text();
+
+        $this->assertContains('QUOTED TEXT INNER 1 INNER 2 NO END', $res, 'No quoating on invalid html');
+    }
+
+    function test_links()
+    {
+        $html     = '<a href="http://test.com">content</a>';
+        $expected = 'content [1]
+
+Links:
+------
+[1] http://test.com
+';
+
+        $ht = new rcube_html2text($html, false, true);
+        $res = $ht->get_text();
+
+        $this->assertSame($expected, $res, 'Links list');
+
+        // href == content (#1490434)
+        $html     = '<a href="http://test.com">http://test.com</a>';
+        $expected = 'http://test.com';
+
+        $ht = new rcube_html2text($html, false, true);
+        $res = $ht->get_text();
+
+        $this->assertSame($expected, $res, 'Skip link with href == content');
+    }
 }

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