Fix handling of invalid email addresses in headers (#1489092)

Aleksander Machniak

2013-05-10 bde85428d69069637782d9507475df78890f08d0

 tests/Framework/Mime.php

@@ -39,6 +39,8 @@
            19 => 'Test <"test test"@domain.tld>',
            20 => '<"test test"@domain.tld>',
            21 => '"test test"@domain.tld',
            // invalid (#1489092)
            22 => '"John Doe @ SomeBusinessName" <MAILER-DAEMON>',
        );

        $results = array(
@@ -64,6 +66,8 @@
            19 => array(1, 'Test', '"test test"@domain.tld'),
            20 => array(1, '', '"test test"@domain.tld'),
            21 => array(1, '', '"test test"@domain.tld'),
            // invalid (#1489092)
            22 => array(1, 'John Doe @ SomeBusinessName', 'MAILER-DAEMON'),
        );

        foreach ($headers as $idx => $header) {
@@ -142,4 +146,58 @@

        $this->assertEquals($unfolded, rcube_mime::unfold_flowed($flowed), "Test correct unfolding of quoted lines");
    }

    /**
     * Test wordwrap()
     */
    function test_wordwrap()
    {
        $samples = array(
            array(
                array("aaaa aaaa\n           aaaa"),
                "aaaa aaaa\n           aaaa",
            ),
            array(
                array("123456789 123456789 123456789 123", 29),
                "123456789 123456789 123456789\n123",
            ),
            array(
                array("123456789   3456789 123456789", 29),
                "123456789   3456789 123456789",
            ),
            array(
                array("123456789 123456789 123456789   123", 29),
                "123456789 123456789 123456789\n  123",
            ),
            array(
                array("abc", 1, "\n", true),
                "a\nb\nc",
            ),
            array(
                array("ąść", 1, "\n", true, 'UTF-8'),
                "ą\nś\nć",
            ),
            array(
                array(">abc\n>def", 2, "\n", true),
                ">abc\n>def",
            ),
            array(
                array("abc def", 3, "-"),
                "abc-def",
            ),
            array(
                array("----------------------------------------------------------------------------------------\nabc                        def123456789012345", 76),
                "----------------------------------------------------------------------------------------\nabc                        def123456789012345",
            ),
            array(
                array("-------\nabc def", 5),
                "-------\nabc\ndef",
            ),
        );

        foreach ($samples as $sample) {
            $this->assertEquals($sample[1], call_user_func_array(array('rcube_mime', 'wordwrap'), $sample[0]), "Test text wrapping");
        }
    }

}