Improvement in handling invalid email address strings

Aleksander Machniak

2014-02-23 2b8f033bcbd5581ff7b27b396f308b77058c09dc

 tests/Framework/Mime.php

@@ -39,6 +39,11 @@
            19 => 'Test <"test test"@domain.tld>',
            20 => '<"test test"@domain.tld>',
            21 => '"test test"@domain.tld',
            // invalid (#1489092)
            22 => '"John Doe @ SomeBusinessName" <MAILER-DAEMON>',
            23 => '=?UTF-8?B?IlRlc3QsVGVzdCI=?= <test@domain.tld>',
            // invalid, but we do our best to parse correctly
            24 => '"email@test.com" <>',
        );

        $results = array(
@@ -64,6 +69,10 @@
            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'),
            23 => array(1, 'Test,Test', 'test@domain.tld'),
            24 => array(1, '', 'email@test.com'),
        );

        foreach ($headers as $idx => $header) {
@@ -142,4 +151,66 @@

        $this->assertEquals($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",
            ),
            array(
                array("http://xx.xxx.xx.xxx:8080/addressbooks/roundcubexxxxx%40xxxxxxxxxxxxxxxxxxxxxxx.xx.xx/testing/", 70),
                "http://xx.xxx.xx.xxx:8080/addressbooks/roundcubexxxxx%40xxxxxxxxxxxxxxxxxxxxxxx.xx.xx/testing/",
            ),
            array(
                array("this-is-just-some-blabla-to-make-this-more-than-seventy-five-characters-in-a-row -- this line should be wrapped", 20, "\n"),
                "this-is-just-some-blabla-to-make-this-more-than-seventy-five-characters-in-a-row\n-- this line should\nbe wrapped",
            ),
        );

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

}