Fix format=flowed unfolding on quoted lines; added tests for rcube_mime::format_flowed() and rcube_mime::unfold_flowed()

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/Framework/Mime.php b/tests/Framework/Mime.php
index dcd55992a..1f9a8c58f 100644
--- a/tests/Framework/Mime.php
+++ b/tests/Framework/Mime.php
@@ -120,4 +120,26 @@ class Framework_Mime extends PHPUnit_Framework_TestCase
             $this->assertEquals($item['out'], $res, "Header decoding for: " . $idx);
         }
     }
+
+    /**
+     * Test format=flowed unfolding
+     */
+    function test_format_flowed()
+    {
+        $raw = file_get_contents(TESTS_DIR . 'src/format-flowed-unfolded.txt');
+        $flowed = file_get_contents(TESTS_DIR . 'src/format-flowed.txt');
+
+        $this->assertEquals($flowed, rcube_mime::format_flowed($raw, 80), "Test correct folding and space-stuffing");
+    }
+
+    /**
+     * Test format=flowed unfolding
+     */
+    function test_unfold_flowed()
+    {
+        $flowed = file_get_contents(TESTS_DIR . 'src/format-flowed.txt');
+        $unfolded = file_get_contents(TESTS_DIR . 'src/format-flowed-unfolded.txt');
+
+        $this->assertEquals($unfolded, rcube_mime::unfold_flowed($flowed), "Test correct unfolding of quoted lines");
+    }
 }