Mercurial > genshi > mirror
comparison markup/tests/template.py @ 220:f4943d2babda trunk
Fix for #45 and #46: properly support assignment to nested tuples in `py:for` and `py:with` directives.
| author | cmlenz |
|---|---|
| date | Tue, 05 Sep 2006 16:33:13 +0000 |
| parents | f150cff4da18 |
| children |
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| 219:ebceef564b79 | 220:f4943d2babda |
|---|---|
| 378 <b>2</b> | 378 <b>2</b> |
| 379 <b>3</b> | 379 <b>3</b> |
| 380 <b>4</b> | 380 <b>4</b> |
| 381 <b>5</b> | 381 <b>5</b> |
| 382 </doc>""", str(tmpl.generate(items=range(1, 6)))) | 382 </doc>""", str(tmpl.generate(items=range(1, 6)))) |
| 383 | |
| 384 def test_multi_assignment(self): | |
| 385 """ | |
| 386 Verify that assignment to tuples works correctly. | |
| 387 """ | |
| 388 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> | |
| 389 <py:for each="k, v in items"> | |
| 390 <p>key=$k, value=$v</p> | |
| 391 </py:for> | |
| 392 </doc>""") | |
| 393 self.assertEqual("""<doc> | |
| 394 <p>key=a, value=1</p> | |
| 395 <p>key=b, value=2</p> | |
| 396 </doc>""", str(tmpl.generate(items=dict(a=1, b=2).items()))) | |
| 397 | |
| 398 def test_nested_assignment(self): | |
| 399 """ | |
| 400 Verify that assignment to nested tuples works correctly. | |
| 401 """ | |
| 402 tmpl = Template("""<doc xmlns:py="http://markup.edgewall.org/"> | |
| 403 <py:for each="idx, (k, v) in items"> | |
| 404 <p>$idx: key=$k, value=$v</p> | |
| 405 </py:for> | |
| 406 </doc>""") | |
| 407 self.assertEqual("""<doc> | |
| 408 <p>0: key=a, value=1</p> | |
| 409 <p>1: key=b, value=2</p> | |
| 410 </doc>""", str(tmpl.generate(items=enumerate(dict(a=1, b=2).items())))) | |
| 383 | 411 |
| 384 | 412 |
| 385 class IfDirectiveTestCase(unittest.TestCase): | 413 class IfDirectiveTestCase(unittest.TestCase): |
| 386 """Tests for the `py:if` template directive.""" | 414 """Tests for the `py:if` template directive.""" |
| 387 | 415 |
| 708 </div>""") | 736 </div>""") |
| 709 self.assertEqual("""<div> | 737 self.assertEqual("""<div> |
| 710 1 1 1 | 738 1 1 1 |
| 711 </div>""", str(tmpl.generate(x=42))) | 739 </div>""", str(tmpl.generate(x=42))) |
| 712 | 740 |
| 741 def test_nested_vars_single_assignment(self): | |
| 742 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> | |
| 743 <py:with vars="x, (y, z) = (1, (2, 3))">${x} ${y} ${z}</py:with> | |
| 744 </div>""") | |
| 745 self.assertEqual("""<div> | |
| 746 1 2 3 | |
| 747 </div>""", str(tmpl.generate(x=42))) | |
| 748 | |
| 713 def test_multiple_vars_trailing_semicolon(self): | 749 def test_multiple_vars_trailing_semicolon(self): |
| 714 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> | 750 tmpl = Template("""<div xmlns:py="http://markup.edgewall.org/"> |
| 715 <py:with vars="x = x * 2; y = x / 2;">${x} ${y}</py:with> | 751 <py:with vars="x = x * 2; y = x / 2;">${x} ${y}</py:with> |
| 716 </div>""") | 752 </div>""") |
| 717 self.assertEqual("""<div> | 753 self.assertEqual("""<div> |