# -*- coding: utf-8 -*-## Copyright (C) 2006 Edgewall Software# All rights reserved.## This software is licensed as described in the file COPYING, which# you should have received as part of this distribution. The terms# are also available at http://trac.edgewall.org/wiki/TracLicense.## This software consists of voluntary contributions made by many# individuals. For the exact contribution history, see the revision# history and logs, available at http://trac.edgewall.org/log/.import unittestfrom trac.test import EnvironmentStub, locatefrom StringIO import StringIOfrom trac.mimeview.api import Mimeviewfrom trac.mimeview.php import PhpDeuglifier, PHPRendererclass PhpDeuglifierTestCase(unittest.TestCase):    def test_nomarkup(self):        self.assertEqual('asd', PhpDeuglifier().format('asd'))    def test_rewrite_span(self):        self.assertEqual('<span class="code-comment">asd</span>',            PhpDeuglifier().format('<span style="color: #FF8000">asd</span>'))        self.assertEqual('<span class="code-lang">asd</span>',            PhpDeuglifier().format('<span style="color: #0000BB">asd</span>'))        self.assertEqual('<span class="code-keyword">asd</span>',            PhpDeuglifier().format('<span style="color: #007700">asd</span>'))        self.assertEqual('<span class="code-string">asd</span>',            PhpDeuglifier().format('<span style="color: #DD0000">asd</span>'))    def test_rewrite_font(self):        self.assertEqual('<span class="code-comment">asd</span>',            PhpDeuglifier().format('<font color="#FF8000">asd</font>'))        self.assertEqual('<span class="code-lang">asd</span>',            PhpDeuglifier().format('<font color="#0000BB">asd</font>'))        self.assertEqual('<span class="code-keyword">asd</span>',            PhpDeuglifier().format('<font color="#007700">asd</font>'))        self.assertEqual('<span class="code-string">asd</span>',            PhpDeuglifier().format('<font color="#DD0000">asd</font>'))    def test_reorder_br(self):        """        Regression test for #3326 point 2 (close tags after line break)        """        self.assertEqual('<span class="code-lang"></span><br />',            PhpDeuglifier().format(                '<span style="color: #0000BB"><br /></span>'))        self.assertEqual('<span class="code-lang"></span><br /><br />',            PhpDeuglifier().format(                '<span style="color: #0000BB"><br /><br /></span>'))class PhpRendererTestCase(unittest.TestCase):    def _test_render(self, stuff, type="string"):        env = EnvironmentStub(enable=[PHPRenderer])        m = Mimeview(env)        r = m.renderers[0]        if type=="string":            s = stuff        elif type=="file":            s = StringIO(stuff)        else:            raise NotImplementedException(                "Pass either type=file or type=string")        result = list(r.render(None, None, s))        return result    def test_boring_string(self):        """        Simple regression test for #3624 (php chops off the last line)        """        result = self._test_render('asd')        self.assertEqual('asd', result[0])        self.assertEqual(1, len(result))    def test_boring_filelike(self):        """        Regression test for #3261 (treats content as string) # FIXME see #3332        """        result = self._test_render('asd', 'file')        self.assertEqual('asd', result[0])        self.assertEqual(1, len(result))    def test_simple_string(self):        result = self._test_render('<?php\n?>')        self.assertEqual('<span class="code-lang">&lt;?php', result[0])        self.assertEqual('?&gt;</span>', result[1])        self.assertEqual(2, len(result))    def test_simple_unicode(self):        result = self._test_render(u'<?php echo "\u00e9"; ?>')        self.assertEqual(u'<span class="code-lang">&lt;?php </span>'                         u'<span class="code-keyword">echo </span>'                         u'<span class="code-string">"茅"</span>'                         u'<span class="code-keyword">; </span>'                         u'<span class="code-lang">?&gt;</span>', result[0])        self.assertEqual(1, len(result))        def test_way_too_many_nbsp(self):        """        Regression test for a tiny part of #1676        """        result = self._test_render('<?php\n    ?>')        self.assertEqual('<span class="code-lang">&lt;?php', result[0])        self.assertEqual('    ?&gt;</span>', result[1])        self.assertEqual(2, len(result))    def test_deuglified_reorder_br(self):        """        If the reordering of <br /> and the subsequent orphan </span>        isn't working, the </span> appears at the beginning of the third        line instead of the end of the second.        """        result = self._test_render('<?php\n$x="asd";\n?>')        self.assertEqual('<span class="code-lang">&lt;?php', result[0])        self.assertEqual('$x</span><span class="code-keyword">=</span>'            '<span class="code-string">"asd"</span>'            '<span class="code-keyword">;</span>', result[1])        self.assertEqual('<span class="code-lang">?&gt;</span>', result[2])        self.assertEqual(3, len(result))    def test_keeps_last_line(self):        """        More complex regression test for #3624 (php chops off the last line)        """        result = self._test_render('<p />\n<p />')        self.assertEqual('&lt;p /&gt;', result[0])        self.assertEqual('&lt;p /&gt;', result[1])        self.assertEqual(2, len(result))def suite():    suite = unittest.TestSuite()    php = locate("php")    if php:        suite.addTest(unittest.makeSuite(PhpDeuglifierTestCase, 'test'))        suite.addTest(unittest.makeSuite(PhpRendererTestCase, 'test'))    else:        print "SKIP: mimeview/tests/php.py"    return suiteif __name__ == '__main__':    unittest.main(defaultTest='suite')