Testing quoted-printable encoding.

lib/Sabre/VObject/Property/Text.php

@@ -55,30 +55,6 @@ public function setQuotedPrintableValue($val) {
 
     }
 
-    /**
-     * Returns a quoted-printable encoded string.
-     *
-     * @return string
-     */
-    public function getQuotedPrintableValue() {
-
-        $val = $this->getParts();
-
-        // Imploding multiple parts into a single value, and splitting the
-        // values with ;.
-        if (count($val)>1) {
-            foreach($val as $k=>$v) {
-                $val[$k] = str_replace(';','\;', $v);
-            }
-            $val = implode(';', $val);
-        }
-
-        $val = quoted_printable_decode($val);
-
-        return $val;
-
-    }
-
     /**
      * Returns a raw mime-dir representation of the value.
      *

tests/Sabre/VObject/Property/TextTest.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace Sabre\VObject\Property;
+
+use Sabre\VObject\Component\VCard;
+
+class TextTest extends \PHPUnit_Framework_TestCase {
+
+    function assertVCard21serialization($propValue, $expected) {
+
+        $doc = new VCard(array(
+            'VERSION'=>'2.1',
+            'PROP' => $propValue
+        ), false);
+
+        // Adding quoted-printable, because we're testing if it gets removed
+        // automatically.
+        $doc->PROP['ENCODING'] = 'QUOTED-PRINTABLE';
+        $doc->PROP['P1'] = 'V1';
+
+
+        $output = $doc->serialize();
+
+
+        $this->assertEquals("BEGIN:VCARD\r\nVERSION:2.1\r\n$expected\r\nEND:VCARD\r\n", $output);
+
+    }
+
+    function testSerializeVCard21() {
+
+        $this->assertVCard21Serialization(
+            'f;oo',
+            'PROP;P1=V1:f;oo'
+        );
+
+    }
+
+    function testSerializeVCard21Array() {
+
+        $this->assertVCard21Serialization(
+            array('f;oo','bar'),
+            'PROP;P1=V1:f\;oo;bar'
+        );
+
+    }
+
+
+    function testSerializeQuotedPrintable() {
+
+        $this->assertVCard21Serialization(
+            "foo\r\nbar",
+            'PROP;P1=V1;ENCODING=QUOTED-PRINTABLE:foo=0D=0Abar'
+        );
+    }
+
+    function testSerializeQuotedPrintableFold() {
+
+        $this->assertVCard21Serialization(
+            "foo\r\nbarxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
+            "PROP;P1=V1;ENCODING=QUOTED-PRINTABLE:foo=0D=0Abarxxxxxxxxxxxxxxxxxxxxxxxxxx=\r\n xxx"
+        );
+
+    }
+}