forked from riffm/mint
-
Notifications
You must be signed in to change notification settings - Fork 0
/
tests.py
789 lines (679 loc) · 35.6 KB
/
tests.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
# -*- coding: utf-8 -*-
import os
import glob
import unittest
import types
from StringIO import StringIO
import mint
class TagsAndText(unittest.TestCase):
def test_empty(self):
'Empty template'
self.assertRaises(AssertionError, lambda: mint.Template(''))
def test_empty2(self):
'Not so empty template'
self.assertEqual(mint.Template('\n').render(), '')
def test_returns_markup(self):
'Template.render() renturns Markup'
self.assert_(isinstance(mint.Template('\n').render(), mint.Markup))
def test_tag(self):
'One tag'
self.assertEqual(mint.Template('@tag').render(), '<tag></tag>')
def test_tags(self):
'Two tags'
self.assertEqual(mint.Template('@tag\n'
'@tag2').render(), '<tag></tag><tag2></tag2>')
def test_nested_tags(self):
'Nested tags'
self.assertEqual(mint.Template('@tag\n'
' @tag2').render(), '<tag><tag2></tag2></tag>')
def test_nested_tags2(self):
'Nested tags more levels'
self.assertEqual(mint.Template('@tag\n'
' @tag2\n'
' @tag3').render(),
'<tag><tag2><tag3></tag3></tag2></tag>')
def test_nested_tags3(self):
'Nested tags shortcuts'
self.assertEqual(mint.Template('@tag @tag2 @tag3').render(),
'<tag><tag2><tag3></tag3></tag2></tag>')
def test_nested_tags4(self):
'Big question'
#XXX: Throw SyntaxError wrong indent level
self.assertEqual(mint.Template('@li @a.href(url) text\n'
' @p other text').render(),
'<li><a href="url">text\n</a><p>other text\n</p></li>')
def test_text_content(self):
'Tag with text content'
self.assertEqual(mint.Template('@tag\n'
' text content').render(),
'<tag>text content\n</tag>')
def test_text_content2(self):
'Tag with text content shortcut'
self.assertEqual(mint.Template('@tag text content').render(),
'<tag>text content\n</tag>')
def test_text_content3(self):
'Tag with multiline text content'
self.assertEqual(mint.Template('@tag\n'
' text content\n'
' more text content here.').render(),
'<tag>text content\nmore text content here.\n</tag>')
def test_mixed(self):
'Mixed text and tags'
self.assertEqual(mint.Template('text content\n'
'@tag\n'
'more text content here.').render(),
'text content\n<tag></tag>more text content here.\n')
def test_mixed2(self):
'Mixed text and tags with tags shortcuts'
self.assertEqual(mint.Template('text content\n'
'@tag inside tag\n'
'more text content here.').render(),
'text content\n<tag>inside tag\n</tag>more text content here.\n')
def test_mixed3(self):
'Mixed text and tags with indention'
self.assertEqual(mint.Template('text content\n'
'@tag\n'
' inside tag\n'
'more text content here.').render(),
'text content\n<tag>inside tag\n</tag>more text content here.\n')
def test_tag_attr(self):
'Tags attributes'
self.assertEqual(mint.Template('@tag.attr(value)').render(),
'<tag attr="value"></tag>')
def test_tag_attr2(self):
'Tags attributes: values with spaces'
self.assertEqual(mint.Template('@tag.attr( value )').render(),
'<tag attr=" value "></tag>')
def test_tag_attr3(self):
'Tags attributes: multiple attrs'
self.assertEqual(mint.Template('@tag.attr(value).attr1(value1)').render(),
'<tag attr="value" attr1="value1"></tag>')
def test_tag_attr4(self):
'Tags attributes: more complex attribute names'
self.assertEqual(mint.Template('@tag.ns:attr-name(value)').render(),
'<tag ns:attr-name="value"></tag>')
def test_tag_attr5(self):
'Tags attributes: tags with content'
self.assertEqual(mint.Template('@tag.ns:attr-name(value)\n'
' text content').render(),
'<tag ns:attr-name="value">text content\n</tag>')
def test_attr_assignment(self):
'New attribute assignment'
self.assertEqual(mint.Template('@tag\n'
' @.attr(value)').render(),
'<tag attr="value"></tag>')
def test_attr_assignment2(self):
'New attribute assignment with default attribute value'
self.assertEqual(mint.Template('@tag.attr(text)\n'
' @.attr(new value)').render(),
'<tag attr="new value"></tag>')
def test_attr_setting(self):
'Attribute setter'
self.assertEqual(mint.Template('@tag\n'
' @+attr(value)').render(),
'<tag attr="value"></tag>')
def test_attr_setting2(self):
'Attribute setter with default attribute value'
self.assertEqual(mint.Template('@tag.attr(value)\n'
' @+attr( value1)').render(),
'<tag attr="value value1"></tag>')
def test_mint_comment(self):
'mint comments'
self.assertEqual(mint.Template('// comment message').render(), '')
def test_html_comment(self):
'html comments'
self.assertEqual(mint.Template('-- comment message').render(), '<!-- comment message -->')
def test_html_comment2(self):
'html comments with trail whitespaces'
self.assertEqual(mint.Template('-- comment message ').render(), '<!-- comment message -->')
def test_backspace_escaping(self):
'Backsapce escaping'
self.assertEqual(mint.Template('\@tag.attr(value)').render(), '@tag.attr(value)\n')
def test_escaping(self):
'Text value escaping'
self.assertEqual(mint.Template('text < > \' " &').render(),
'text < > ' " &\n')
def test_escaping2(self):
'Tag attr value escaping'
self.assertEqual(mint.Template('@tag.attr(text < > \' " &)').render(),
'<tag attr="text < > ' " &"></tag>')
def test_escaping3(self):
'Markup object value'
self.assertEqual(mint.Template('@tag\n'
' text <tag attr="&" />\n'
' {{ value }}').render(value=mint.Markup('<tag attr="&" />')),
'<tag>text <tag attr="&" />\n<tag attr="&" />\n</tag>')
def test_escaping4(self):
'Markup object value in tag attr'
self.assertEqual(mint.Template('@tag.attr({{ value }})').render(
value=mint.Markup('<tag attr="&" />')),
'<tag attr="<tag attr="&" />"></tag>')
def test_spaces(self):
'Whitespaces'
self.assertRaises(SyntaxError, lambda: mint.Template(' \n'))
def test_syntaxerror(self):
'indented tag'
self.assertRaises(SyntaxError, lambda: mint.Template(' \n'
' @tag'))
def test_syntaxerror2(self):
'Nestead tags with no whitespace'
self.assertRaises(mint.WrongToken, lambda: mint.Template('@tag@tag'))
def test_syntaxerror3(self):
'Nestead tag with text'
self.assertEqual(mint.Template('@tag text @tag').render(), '<tag>text @tag\n</tag>')
class Tokenizer(unittest.TestCase):
def test_tokens(self):
'Empty string'
self.assertEqual(list(mint.tokenizer(StringIO())),
[(mint.TOKEN_EOF, 'EOF', 1, 0)])
def test_tokens2(self):
'Simple tokens'
self.assertEqual(list(mint.tokenizer(StringIO('@@.@+()[]:;.,-+{{}}'))),
[(mint.TOKEN_TAG_START, '@', 1, 1),
(mint.TOKEN_TAG_ATTR_SET, '@.', 1, 2),
(mint.TOKEN_TAG_ATTR_APPEND, '@+', 1, 4),
(mint.TOKEN_PARENTHESES_OPEN, '(', 1, 6),
(mint.TOKEN_PARENTHESES_CLOSE, ')', 1, 7),
(mint.TOKEN_TEXT, '[]', 1, 8),
(mint.TOKEN_COLON, ':', 1, 10),
(mint.TOKEN_TEXT, ';', 1, 11),
(mint.TOKEN_DOT, '.', 1, 12),
(mint.TOKEN_TEXT, ',', 1, 13),
(mint.TOKEN_MINUS, '-', 1, 14),
(mint.TOKEN_PLUS, '+', 1, 15),
(mint.TOKEN_EXPRESSION_START, '{{', 1, 16),
(mint.TOKEN_EXPRESSION_END, '}}', 1, 18),
(mint.TOKEN_NEWLINE, '\n', 1, 20),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_tokens3(self):
'Special tokens'
self.assertEqual(list(mint.tokenizer(StringIO('#base: #if #elif #else:#def #for #'))),
[(mint.TOKEN_BASE_TEMPLATE, '#base: ', 1, 1),
(mint.TOKEN_STATEMENT_IF, '#if ', 1, 8),
(mint.TOKEN_STATEMENT_ELIF, '#elif ', 1, 12),
(mint.TOKEN_STATEMENT_ELSE, '#else:', 1, 18),
(mint.TOKEN_SLOT_DEF, '#def ', 1, 24),
(mint.TOKEN_STATEMENT_FOR, '#for ', 1, 29),
(mint.TOKEN_STMT_CHAR, '#', 1, 34),
(mint.TOKEN_NEWLINE, '\n', 1, 35),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_tokens4(self):
'Two tokens in a row'
self.assertEqual(list(mint.tokenizer(StringIO('{{{{#if #if '))),
[(mint.TOKEN_EXPRESSION_START, '{{', 1, 1),
(mint.TOKEN_EXPRESSION_START, '{{', 1, 3),
(mint.TOKEN_STATEMENT_IF, '#if ', 1, 5),
(mint.TOKEN_STATEMENT_IF, '#if ', 1, 9),
(mint.TOKEN_NEWLINE, '\n', 1, 13),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_tokens5(self):
'Special tokens (js)'
self.assertEqual(list(mint.tokenizer(StringIO('#function #else if '))),
[(mint.TOKEN_SLOT_DEF, '#function ', 1, 1),
(mint.TOKEN_STATEMENT_ELIF, '#else if ', 1, 11),
(mint.TOKEN_NEWLINE, '\n', 1, 20),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_indent(self):
'One indent'
self.assertEqual(list(mint.tokenizer(StringIO(' '))),
[(mint.TOKEN_INDENT, ' ', 1, 1),
(mint.TOKEN_NEWLINE, '\n', 1, 5),
(mint.TOKEN_UNINDENT, ' ', 1, 5),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_indent2(self):
'One indent and new line'
self.assertEqual(list(mint.tokenizer(StringIO(' \n'))),
[(mint.TOKEN_INDENT, ' ', 1, 1),
(mint.TOKEN_NEWLINE, '\n', 1, 5),
(mint.TOKEN_UNINDENT, ' ', 1, 5),
(mint.TOKEN_EOF, 'EOF', 2, 0)])
def test_indent2_1(self):
'Line and indent'
self.assertEqual(list(mint.tokenizer(StringIO('\n'
' '))),
[(mint.TOKEN_NEWLINE, '\n', 1, 1),
(mint.TOKEN_INDENT, ' ', 2, 1),
(mint.TOKEN_NEWLINE, '\n', 2, 5),
(mint.TOKEN_UNINDENT, ' ', 2, 5),
(mint.TOKEN_EOF, 'EOF', 3, 0)])
def test_indent3(self):
'Indent tokens'
self.assertEqual(list(mint.tokenizer(StringIO(' \n'
' \n'
' '))),
[(mint.TOKEN_INDENT, ' ', 1, 1),
(mint.TOKEN_NEWLINE, '\n', 1, 5),
(mint.TOKEN_INDENT, ' ', 2, 5),
(mint.TOKEN_NEWLINE, '\n', 2, 9),
(mint.TOKEN_UNINDENT, ' ', 3, 1),
(mint.TOKEN_NEWLINE, '\n', 3, 5),
(mint.TOKEN_UNINDENT, ' ', 3, 5),
(mint.TOKEN_EOF, 'EOF', 4, 0)])
def test_indent4(self):
'Mixed indent'
self.assertEqual(list(mint.tokenizer(StringIO(' \n'
' '))),
[(mint.TOKEN_INDENT, ' ', 1, 1),
(mint.TOKEN_NEWLINE, '\n', 1, 4),
(mint.TOKEN_INDENT, ' ', 2, 4),
(mint.TOKEN_WHITESPACE, ' ', 2, 7),
(mint.TOKEN_NEWLINE, '\n', 2, 8),
(mint.TOKEN_UNINDENT, ' ', 2, 8),
(mint.TOKEN_UNINDENT, ' ', 2, 8),
(mint.TOKEN_EOF, 'EOF', 3, 0)])
def test_indent5(self):
'More mixed indent'
self.assertEqual(list(mint.tokenizer(StringIO(' \n'
' '))),
[(mint.TOKEN_INDENT, ' ', 1, 1),
(mint.TOKEN_NEWLINE, '\n', 1, 5),
(mint.TOKEN_UNINDENT, ' ', 1, 5),
(mint.TOKEN_WHITESPACE, ' ', 2, 1),
(mint.TOKEN_NEWLINE, '\n', 2, 4),
(mint.TOKEN_EOF, 'EOF', 3, 0)])
def test_indent6(self):
'Pyramid'
self.assertEqual(list(mint.tokenizer(StringIO('\n'
' \n'
' \n'
' '))),
[(mint.TOKEN_NEWLINE, '\n', 1, 1),
(mint.TOKEN_INDENT, ' ', 2, 1),
(mint.TOKEN_NEWLINE, '\n', 2, 5),
(mint.TOKEN_INDENT, ' ', 3, 5),
(mint.TOKEN_NEWLINE, '\n', 3, 9),
(mint.TOKEN_UNINDENT, ' ', 4, 1),
(mint.TOKEN_NEWLINE, '\n', 4, 5),
(mint.TOKEN_UNINDENT, ' ', 4, 5),
(mint.TOKEN_EOF, 'EOF', 5, 0)])
def test_indent7(self):
'Pyramid with double indent'
self.assertEqual(list(mint.tokenizer(StringIO('\n'
' \n'
' \n'
' '))),
[(mint.TOKEN_NEWLINE, '\n', 1, 1),
(mint.TOKEN_INDENT, ' ', 2, 1),
(mint.TOKEN_NEWLINE, '\n', 2, 5),
(mint.TOKEN_INDENT, ' ', 3, 5),
(mint.TOKEN_INDENT, ' ', 3, 9),
(mint.TOKEN_NEWLINE, '\n', 3, 13),
(mint.TOKEN_UNINDENT, ' ', 4, 1),
(mint.TOKEN_UNINDENT, ' ', 4, 1),
(mint.TOKEN_NEWLINE, '\n', 4, 5),
(mint.TOKEN_UNINDENT, ' ', 4, 5),
(mint.TOKEN_EOF, 'EOF', 5, 0)])
class Parser(unittest.TestCase):
def get_mint_tree(self, source):
return mint.get_mint_tree(mint.tokenizer(StringIO(source)))
def test_text_node(self):
'Text node'
tree = self.get_mint_tree('text content')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TextNode('text content\n', lineno=1, col_offset=1)]))
def test_expression_node(self):
'Expression node'
tree = self.get_mint_tree('{{ expression }}')
#XXX: Do we really need TextNode with "\n" at the end?
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.ExpressionNode('expression', lineno=1, col_offset=1),
mint.TextNode('\n', lineno=1, col_offset=17)]))
def test_expression_node2(self):
'Expression node with text before'
tree = self.get_mint_tree('text value {{ expression }}')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TextNode('text value ', lineno=1, col_offset=1),
mint.ExpressionNode('expression', lineno=1, col_offset=12),
mint.TextNode('\n', lineno=1, col_offset=28)]))
def test_expression_node3(self):
'Expression node with text after'
tree = self.get_mint_tree('{{ expression }} text value')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.ExpressionNode('expression', lineno=1, col_offset=1),
mint.TextNode(' text value\n', lineno=1, col_offset=17)]))
def test_tag_node(self):
'Tag node'
tree = self.get_mint_tree('@tag')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag', lineno=1, col_offset=1)]))
def test_tag_node2(self):
'Tag node with attrs'
tree = self.get_mint_tree('@tag.attr(value)')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag',
attrs=[mint.TagAttrNode('attr',
value=[mint.TextNode('value',
lineno=1,
col_offset=11)],
lineno=1, col_offset=6)],
lineno=1, col_offset=1)]))
def test_tag_node3(self):
'Tag node with attrs and body text'
tree = self.get_mint_tree('@tag.attr(value)\n'
' text value')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag',
attrs=[mint.TagAttrNode('attr',
value=[mint.TextNode('value',
lineno=1,
col_offset=11)],
lineno=1, col_offset=6)],
body=[mint.TextNode('text value\n', lineno=2, col_offset=5)],
lineno=1, col_offset=1)]))
def test_tag_node4(self):
'Tag node with child tag'
tree = self.get_mint_tree('@tag\n'
' @tag2')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag', attrs=[],
body=[mint.TagNode('tag2', attrs=[], body=[],
lineno=2, col_offset=5)],
lineno=1, col_offset=1)]))
def test_tag_node5(self):
'Nodes for short tags record'
tree = self.get_mint_tree('@tag @tag2')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag', attrs=[],
body=[mint.TagNode('tag2', attrs=[], body=[],
lineno=1, col_offset=6)],
lineno=1, col_offset=1)]))
def test_tag_node6(self):
'Nodes for short tags record with text'
tree = self.get_mint_tree('@tag @tag2 text value')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag', attrs=[],
body=[mint.TagNode('tag2', attrs=[],
body=[mint.TextNode('text value\n',
lineno=1, col_offset=12)],
lineno=1, col_offset=6)],
lineno=1, col_offset=1)]))
def test_tag_attr(self):
'Tag attribute node with expression'
tree = self.get_mint_tree('@tag.attr({{ expression }})')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.TagNode('tag',
attrs=[mint.TagAttrNode('attr',
value=[mint.ExpressionNode('expression',
lineno=1,
col_offset=11)],
lineno=1, col_offset=6)],
lineno=1, col_offset=1)]))
def test_if_node(self):
'If statement'
tree = self.get_mint_tree('#if statement')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.IfStmtNode('#if statement', body=[], lineno=1, col_offset=1)]))
def test_if_node2(self):
'If statement with body'
tree = self.get_mint_tree('#if statement\n'
' text value')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.IfStmtNode('#if statement',
body=[mint.TextNode('text value\n', lineno=2, col_offset=5)],
lineno=1, col_offset=1)]))
def test_if_node3(self):
'If statement with else'
tree = self.get_mint_tree('#if statement\n'
' text value\n'
'#else:\n'
' another text value')
self.assertEqual(tree,
mint.MintTemplate(body=[
mint.IfStmtNode('#if statement',
body=[mint.TextNode('text value\n', lineno=2, col_offset=5)],
orelse=[mint.ElseStmtNode(body=[
mint.TextNode('another text value\n',
lineno=4, col_offset=5)],
lineno=3, col_offset=1)],
lineno=1, col_offset=1)]))
class DummyLoader(object):
def __init__(self, templates):
self.templates = templates
def get_template(self, template_name):
return self.templates[template_name]
class PythonPart(unittest.TestCase):
def test_expression(self):
'Python expression'
self.assertEqual(mint.Template('{{ "Hello, mint!" }}').render(), 'Hello, mint!\n')
def test_expression1(self):
'Wrong Python expression'
self.assertRaises(SyntaxError, lambda: mint.Template('{{ "Hello, mint! }}').render())
def test_expressoin_and_text(self):
'Python expression and text after'
self.assertEqual(mint.Template('{{ "Hello," }} mint!').render(), 'Hello, mint!\n')
def test_expressoin_and_text2(self):
'Python expression and text before'
self.assertEqual(mint.Template('Hello, {{ "mint!" }}').render(), 'Hello, mint!\n')
def test_expressoin_and_text3(self):
'Python expression and text at new line'
self.assertEqual(mint.Template('{{ "Hello," }}\n'
'mint!').render(), 'Hello,\nmint!\n')
def test_if(self):
'if statement (true)'
self.assertEqual(mint.Template('#if True:\n'
' true').render(), 'true\n')
def test_if1(self):
'if statement (false)'
self.assertEqual(mint.Template('#if False:\n'
' true\n'
'false').render(), 'false\n')
def test_if2(self):
'if-else statements'
self.assertEqual(mint.Template('#if False:\n'
' true\n'
'#else:\n'
' false').render(), 'false\n')
def test_if3(self):
'if-elif-else statements'
self.assertEqual(mint.Template('#if False:\n'
' if\n'
'#elif True:\n'
' elif\n'
'#else:\n'
' else').render(), 'elif\n')
def test_if4(self):
'if-elif-else statements and nested statements'
self.assertEqual(mint.Template('#if False:\n'
' if\n'
'#elif True:\n'
' elif\n'
' #if False:\n'
' nested if\n'
' #else:\n'
' nested else\n'
'#else:\n'
' else').render(), 'elif\nnested else\n')
def test_for(self):
'for statement'
self.assertEqual(mint.Template('#for v in values:\n'
' {{ v }}').render(values=[1,2,3]), '1\n2\n3\n')
def test_slotdef(self):
'Slot definition'
self.assertEqual(mint.Template('#def count():\n'
' {{ value }}').render(value=1), '')
def test_slotcall(self):
'Slot call'
self.assertEqual(mint.Template('#def count():\n'
' {{ value }}\n'
'#count()').render(value=1), '1\n')
def test_slotcall_from_python(self):
'Slot call from python code'
t = mint.Template('#def count(value):\n'
' {{ value }}\n'
'#count()')
slot = t.slot('count')
self.assert_(isinstance(slot, types.FunctionType))
self.assertEqual(slot(1), '1\n')
def test_inheritance(self):
'One level inheritance'
loader = DummyLoader({
'base.mint':mint.Template('#def slot():\n'
' base slot\n'
'#slot()'),
})
self.assertEqual(mint.Template('#base: base.mint\n'
'#def slot():\n'
' overrided slot\n', loader=loader).render(),
'overrided slot\n')
def test_inheritance2(self):
'One level inheritance with different slots'
loader = DummyLoader({
'base.mint':mint.Template('#def slot1():\n'
' base slot\n'
'#slot1()\n'
'#slot2()'),
})
self.assertEqual(mint.Template('#base: base.mint\n'
'#def slot2():\n'
' overrided slot\n', loader=loader).render(),
'base slot\noverrided slot\n')
def test_inheritance3(self):
'Two level inheritance'
loader = DummyLoader({
'base.mint':mint.Template('#def slot():\n'
' base slot\n'
'#slot()'),
})
loader.templates.update({
'base2.mint':mint.Template('#base: base.mint\n'
'#def slot():\n'
' base2 slot\n', loader=loader),
})
self.assertEqual(mint.Template('#base: base2.mint\n'
'#def slot():\n'
' overrided slot\n', loader=loader).render(),
'overrided slot\n')
def test_inheritance4(self):
'Two level inheritance and slots on differrent levels'
loader = DummyLoader({
'base.mint':mint.Template('#def slot1():\n'
' base slot\n'
'#slot1()\n'
'#slot2()\n'
'#slot3()\n'),
})
loader.templates.update({
'base2.mint':mint.Template('#base: base.mint\n'
'#def slot2():\n'
' base2 slot\n', loader=loader),
})
self.assertEqual(mint.Template('#base: base2.mint\n'
'#def slot3():\n'
' overrided slot\n', loader=loader).render(),
'base slot\nbase2 slot\noverrided slot\n')
def test_inheritance5(self):
'Two level inheritance and slots on differrent levels 2'
loader = DummyLoader({
'base.mint':mint.Template('#def slot1():\n'
' base slot\n'
'#slot1()\n'
'#slot2()\n'
'#slot3()\n'),
})
loader.templates.update({
'base2.mint':mint.Template('#base: base.mint\n'
'#def slot2():\n'
' base2 slot\n', loader=loader),
})
self.assertEqual(mint.Template('#base: base2.mint\n'
'#def slot2():\n'
' overrided base2 slot\n'
'#def slot3():\n'
' overrided slot\n', loader=loader).render(),
'base slot\noverrided base2 slot\noverrided slot\n')
def test_inheritance6(self):
'Two level inheritance and __base__'
loader = DummyLoader({
'base.mint':mint.Template('#def slot():\n'
' base slot\n'
'#slot()'),
})
loader.templates.update({
'base2.mint':mint.Template('#base: base.mint\n'
'#def slot():\n'
' {{ __base__() }}\n'
' base2 slot\n', loader=loader),
})
self.assertEqual(mint.Template('#base: base2.mint\n'
'#def slot():\n'
' {{ __base__() }}\n'
' overrided slot\n', loader=loader).render(),
'base slot\n\nbase2 slot\n\noverrided slot\n')
class PprintTests(unittest.TestCase):
def test_empty(self):
'Pprint not so empty template'
self.assertEqual(mint.Template('\n', pprint=True).render(), '')
def test_tag(self):
'Pprint tag'
self.assertEqual(mint.Template('@tag', pprint=True).render(), '<tag></tag>\n')
def test_tags(self):
'Pprint tags'
self.assertEqual(mint.Template('@tag @tag', pprint=True).render(),
'<tag>\n'
' <tag></tag>\n'
'</tag>\n')
def test_tags2(self):
'Pprint tags in a row'
self.assertEqual(mint.Template('@tag\n'
'@tag', pprint=True).render(),
'<tag></tag>\n'
'<tag></tag>\n')
def test_tag_attrs(self):
'Pprint tag with attrs'
self.assertEqual(mint.Template('@tag.attr(value)', pprint=True).render(), '<tag attr="value"></tag>\n')
def test_tags_attrs(self):
'Pprint tags with attrs'
self.assertEqual(mint.Template('@tag.attr(value) @tag.attr(value)', pprint=True).render(),
'<tag attr="value">\n'
' <tag attr="value"></tag>\n'
'</tag>\n')
def test_tag_text(self):
'Pprint tag with text content'
self.assertEqual(mint.Template('@tag text text', pprint=True).render(),
'<tag>\n'
' text text\n'
'</tag>\n')
def test_tag_big_text(self):
'Pprint tag with big text content'
self.assertEqual(mint.Template('@tag Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.', pprint=True).render(),
'<tag>\n'
' Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.\n'
'</tag>\n')
def test_slot(self):
'Pprint tag with slot'
self.assertEqual(mint.Template('#def slot():\n'
' @tag.attr(value)\n'
'@tag\n'
' #slot()', pprint=True).render(),
'<tag>\n'
' <tag attr="value"></tag>\n'
'</tag>\n')
def test_slot_tags(self):
'Pprint tag with slot with tags'
self.assertEqual(mint.Template('#def slot():\n'
' @tag\n'
' @tag.attr(value) text\n'
'@tag\n'
' #slot()', pprint=True).render(),
'<tag>\n'
' <tag>\n'
' <tag attr="value">\n'
' text\n'
' </tag>\n'
' </tag>\n'
'</tag>\n')
if __name__ == '__main__':
unittest.main()