genshi/genshi-test: genshi/template/tests/eval.py annotate

annotate genshi/template/tests/eval.py @ 401:9582328f82e5

Make the `Markup` class available by default in template expressions. Closes #67.

author	cmlenz
date	Thu, 18 Jan 2007 15:41:47 +0000
parents	22a581cfa537
children	bd5da099c113

rev	line source
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	1 # -- coding: utf-8 --
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	2 #
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	3 # Copyright (C) 2006 Edgewall Software
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	4 # All rights reserved.
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	5 #
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	6 # This software is licensed as described in the file COPYING, which
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	7 # you should have received as part of this distribution. The terms
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	8 # are also available at http://genshi.edgewall.org/wiki/License.
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	9 #
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	10 # This software consists of voluntary contributions made by many
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	11 # individuals. For the exact contribution history, see the revision
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	12 # history and logs, available at http://genshi.edgewall.org/log/.
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	13
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	14 import doctest
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	15 import sys
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	16 import unittest
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	17
401 9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	18 from genshi.core import Markup
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	19 from genshi.template.eval import Expression, Undefined
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	20
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	21
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	22 class ExpressionTestCase(unittest.TestCase):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	23
340 6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	24 def test_eq(self):
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	25 expr = Expression('x,y')
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	26 self.assertEqual(expr, Expression('x,y'))
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	27 self.assertNotEqual(expr, Expression('y, x'))
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	28
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	29 def test_hash(self):
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	30 expr = Expression('x,y')
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	31 self.assertEqual(hash(expr), hash(Expression('x,y')))
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	32 self.assertNotEqual(hash(expr), hash(Expression('y, x')))
6c8b7a1fb50d Make expressions hashable. cmlenz parents: 336 diff changeset	33
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	34 def test_name_lookup(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	35 self.assertEqual('bar', Expression('foo').evaluate({'foo': 'bar'}))
343 4ff2338e89cd Remove automatic calling of expression evaluation results if they are callable. See [http://groups.google.com/group/genshi/browse_thread/thread/f515986760918d41 this mailing list thread]. cmlenz parents: 340 diff changeset	36 self.assertEqual(id, Expression('id').evaluate({}))
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	37 self.assertEqual('bar', Expression('id').evaluate({'id': 'bar'}))
343 4ff2338e89cd Remove automatic calling of expression evaluation results if they are callable. See [http://groups.google.com/group/genshi/browse_thread/thread/f515986760918d41 this mailing list thread]. cmlenz parents: 340 diff changeset	38 self.assertEqual(None, Expression('id').evaluate({'id': None}))
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	39
401 9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	40 def test_builtins(self):
9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	41 expr = Expression('Markup')
9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	42 self.assertEqual(expr.evaluate({}), Markup)
9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	43 expr = Expression('Undefined')
9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	44 self.assertEqual(expr.evaluate({}), Undefined)
9582328f82e5 Make the `Markup` class available by default in template expressions. Closes #67. cmlenz parents: 396 diff changeset	45
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	46 def test_str_literal(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	47 self.assertEqual('foo', Expression('"foo"').evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	48 self.assertEqual('foo', Expression('"""foo"""').evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	49 self.assertEqual('foo', Expression("'foo'").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	50 self.assertEqual('foo', Expression("'''foo'''").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	51 self.assertEqual('foo', Expression("u'foo'").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	52 self.assertEqual('foo', Expression("r'foo'").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	53
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	54 def test_str_literal_non_ascii(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	55 expr = Expression(u"u'\xfe'")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	56 self.assertEqual(u'þ', expr.evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	57 expr = Expression("u'\xfe'")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	58 self.assertEqual(u'þ', expr.evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	59 expr = Expression("'\xc3\xbe'")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	60 self.assertEqual(u'þ', expr.evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	61
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	62 def test_num_literal(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	63 self.assertEqual(42, Expression("42").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	64 self.assertEqual(42L, Expression("42L").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	65 self.assertEqual(.42, Expression(".42").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	66 self.assertEqual(07, Expression("07").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	67 self.assertEqual(0xF2, Expression("0xF2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	68 self.assertEqual(0XF2, Expression("0XF2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	69
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	70 def test_dict_literal(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	71 self.assertEqual({}, Expression("{}").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	72 self.assertEqual({'key': True},
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	73 Expression("{'key': value}").evaluate({'value': True}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	74
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	75 def test_list_literal(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	76 self.assertEqual([], Expression("[]").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	77 self.assertEqual([1, 2, 3], Expression("[1, 2, 3]").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	78 self.assertEqual([True],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	79 Expression("[value]").evaluate({'value': True}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	80
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	81 def test_tuple_literal(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	82 self.assertEqual((), Expression("()").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	83 self.assertEqual((1, 2, 3), Expression("(1, 2, 3)").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	84 self.assertEqual((True,),
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	85 Expression("(value,)").evaluate({'value': True}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	86
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	87 def test_unaryop_pos(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	88 self.assertEqual(1, Expression("+1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	89 self.assertEqual(1, Expression("+x").evaluate({'x': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	90
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	91 def test_unaryop_neg(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	92 self.assertEqual(-1, Expression("-1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	93 self.assertEqual(-1, Expression("-x").evaluate({'x': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	94
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	95 def test_unaryop_not(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	96 self.assertEqual(False, Expression("not True").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	97 self.assertEqual(False, Expression("not x").evaluate({'x': True}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	98
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	99 def test_unaryop_inv(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	100 self.assertEqual(-2, Expression("~1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	101 self.assertEqual(-2, Expression("~x").evaluate({'x': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	102
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	103 def test_binop_add(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	104 self.assertEqual(3, Expression("2 + 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	105 self.assertEqual(3, Expression("x + y").evaluate({'x': 2, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	106
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	107 def test_binop_sub(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	108 self.assertEqual(1, Expression("2 - 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	109 self.assertEqual(1, Expression("x - y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	110
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	111 def test_binop_sub(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	112 self.assertEqual(1, Expression("2 - 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	113 self.assertEqual(1, Expression("x - y").evaluate({'x': 2, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	114
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	115 def test_binop_mul(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	116 self.assertEqual(4, Expression("2 * 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	117 self.assertEqual(4, Expression("x * y").evaluate({'x': 2, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	118
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	119 def test_binop_pow(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	120 self.assertEqual(4, Expression("2 ** 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	121 self.assertEqual(4, Expression("x ** y").evaluate({'x': 2, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	122
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	123 def test_binop_div(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	124 self.assertEqual(2, Expression("4 / 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	125 self.assertEqual(2, Expression("x / y").evaluate({'x': 4, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	126
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	127 def test_binop_floordiv(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	128 self.assertEqual(1, Expression("3 // 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	129 self.assertEqual(1, Expression("x // y").evaluate({'x': 3, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	130
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	131 def test_binop_mod(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	132 self.assertEqual(1, Expression("3 % 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	133 self.assertEqual(1, Expression("x % y").evaluate({'x': 3, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	134
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	135 def test_binop_and(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	136 self.assertEqual(0, Expression("1 & 0").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	137 self.assertEqual(0, Expression("x & y").evaluate({'x': 1, 'y': 0}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	138
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	139 def test_binop_or(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	140 self.assertEqual(1, Expression("1 \| 0").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	141 self.assertEqual(1, Expression("x \| y").evaluate({'x': 1, 'y': 0}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	142
396 22a581cfa537 add visitor for xor operator mgood parents: 393 diff changeset	143 def test_binop_xor(self):
22a581cfa537 add visitor for xor operator mgood parents: 393 diff changeset	144 self.assertEqual(1, Expression("1 ^ 0").evaluate({}))
22a581cfa537 add visitor for xor operator mgood parents: 393 diff changeset	145 self.assertEqual(1, Expression("x ^ y").evaluate({'x': 1, 'y': 0}))
22a581cfa537 add visitor for xor operator mgood parents: 393 diff changeset	146
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	147 def test_binop_contains(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	148 self.assertEqual(True, Expression("1 in (1, 2, 3)").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	149 self.assertEqual(True, Expression("x in y").evaluate({'x': 1,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	150 'y': (1, 2, 3)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	151
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	152 def test_binop_not_contains(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	153 self.assertEqual(True, Expression("4 not in (1, 2, 3)").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	154 self.assertEqual(True, Expression("x not in y").evaluate({'x': 4,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	155 'y': (1, 2, 3)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	156
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	157 def test_binop_is(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	158 self.assertEqual(True, Expression("1 is 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	159 self.assertEqual(True, Expression("x is y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	160 self.assertEqual(False, Expression("1 is 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	161 self.assertEqual(False, Expression("x is y").evaluate({'x': 1, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	162
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	163 def test_binop_is_not(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	164 self.assertEqual(True, Expression("1 is not 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	165 self.assertEqual(True, Expression("x is not y").evaluate({'x': 1,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	166 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	167 self.assertEqual(False, Expression("1 is not 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	168 self.assertEqual(False, Expression("x is not y").evaluate({'x': 1,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	169 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	170
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	171 def test_boolop_and(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	172 self.assertEqual(False, Expression("True and False").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	173 self.assertEqual(False, Expression("x and y").evaluate({'x': True,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	174 'y': False}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	175
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	176 def test_boolop_or(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	177 self.assertEqual(True, Expression("True or False").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	178 self.assertEqual(True, Expression("x or y").evaluate({'x': True,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	179 'y': False}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	180
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	181 def test_compare_eq(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	182 self.assertEqual(True, Expression("1 == 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	183 self.assertEqual(True, Expression("x == y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	184
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	185 def test_compare_ne(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	186 self.assertEqual(False, Expression("1 != 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	187 self.assertEqual(False, Expression("x != y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	188 self.assertEqual(False, Expression("1 <> 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	189 self.assertEqual(False, Expression("x <> y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	190
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	191 def test_compare_lt(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	192 self.assertEqual(True, Expression("1 < 2").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	193 self.assertEqual(True, Expression("x < y").evaluate({'x': 1, 'y': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	194
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	195 def test_compare_le(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	196 self.assertEqual(True, Expression("1 <= 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	197 self.assertEqual(True, Expression("x <= y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	198
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	199 def test_compare_gt(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	200 self.assertEqual(True, Expression("2 > 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	201 self.assertEqual(True, Expression("x > y").evaluate({'x': 2, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	202
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	203 def test_compare_ge(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	204 self.assertEqual(True, Expression("1 >= 1").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	205 self.assertEqual(True, Expression("x >= y").evaluate({'x': 1, 'y': 1}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	206
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	207 def test_compare_multi(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	208 self.assertEqual(True, Expression("1 != 3 == 3").evaluate({}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	209 self.assertEqual(True, Expression("x != y == y").evaluate({'x': 1,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	210 'y': 3}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	211
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	212 def test_call_function(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	213 self.assertEqual(42, Expression("foo()").evaluate({'foo': lambda: 42}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	214 data = {'foo': 'bar'}
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	215 self.assertEqual('BAR', Expression("foo.upper()").evaluate(data))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	216 data = {'foo': {'bar': range(42)}}
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	217 self.assertEqual(42, Expression("len(foo.bar)").evaluate(data))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	218
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	219 def test_call_keywords(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	220 self.assertEqual(42, Expression("foo(x=bar)").evaluate({'foo': lambda x: x,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	221 'bar': 42}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	222
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	223 def test_call_star_args(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	224 self.assertEqual(42, Expression("foo(*bar)").evaluate({'foo': lambda x: x,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	225 'bar': [42]}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	226
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	227 def test_call_dstar_args(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	228 def foo(x):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	229 return x
343 4ff2338e89cd Remove automatic calling of expression evaluation results if they are callable. See [http://groups.google.com/group/genshi/browse_thread/thread/f515986760918d41 this mailing list thread]. cmlenz parents: 340 diff changeset	230 expr = Expression("foo(**bar)")
4ff2338e89cd Remove automatic calling of expression evaluation results if they are callable. See [http://groups.google.com/group/genshi/browse_thread/thread/f515986760918d41 this mailing list thread]. cmlenz parents: 340 diff changeset	231 self.assertEqual(42, expr.evaluate({'foo': foo, 'bar': {"x": 42}}))
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	232
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	233 def test_lambda(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	234 # Define a custom `sorted` function cause the builtin isn't available
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	235 # on Python 2.3
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	236 def sorted(items, compfunc):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	237 items.sort(compfunc)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	238 return items
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	239 data = {'items': [{'name': 'b', 'value': 0}, {'name': 'a', 'value': 1}],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	240 'sorted': sorted}
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	241 expr = Expression("sorted(items, lambda a, b: cmp(a.name, b.name))")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	242 self.assertEqual([{'name': 'a', 'value': 1}, {'name': 'b', 'value': 0}],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	243 expr.evaluate(data))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	244
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	245 def test_list_comprehension(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	246 expr = Expression("[n for n in numbers if n < 2]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	247 self.assertEqual([0, 1], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	248
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	249 expr = Expression("[(i, n + 1) for i, n in enumerate(numbers)]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	250 self.assertEqual([(0, 1), (1, 2), (2, 3), (3, 4), (4, 5)],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	251 expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	252
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	253 expr = Expression("[offset + n for n in numbers]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	254 self.assertEqual([2, 3, 4, 5, 6],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	255 expr.evaluate({'numbers': range(5), 'offset': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	256
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	257 def test_list_comprehension_with_getattr(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	258 items = [{'name': 'a', 'value': 1}, {'name': 'b', 'value': 2}]
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	259 expr = Expression("[i.name for i in items if i.value > 1]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	260 self.assertEqual(['b'], expr.evaluate({'items': items}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	261
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	262 def test_list_comprehension_with_getitem(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	263 items = [{'name': 'a', 'value': 1}, {'name': 'b', 'value': 2}]
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	264 expr = Expression("[i['name'] for i in items if i['value'] > 1]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	265 self.assertEqual(['b'], expr.evaluate({'items': items}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	266
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	267 if sys.version_info >= (2, 4):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	268 # Generator expressions only supported in Python 2.4 and up
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	269
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	270 def test_generator_expression(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	271 expr = Expression("list(n for n in numbers if n < 2)")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	272 self.assertEqual([0, 1], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	273
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	274 expr = Expression("list((i, n + 1) for i, n in enumerate(numbers))")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	275 self.assertEqual([(0, 1), (1, 2), (2, 3), (3, 4), (4, 5)],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	276 expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	277
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	278 expr = Expression("list(offset + n for n in numbers)")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	279 self.assertEqual([2, 3, 4, 5, 6],
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	280 expr.evaluate({'numbers': range(5), 'offset': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	281
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	282 def test_generator_expression_with_getattr(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	283 items = [{'name': 'a', 'value': 1}, {'name': 'b', 'value': 2}]
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	284 expr = Expression("list(i.name for i in items if i.value > 1)")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	285 self.assertEqual(['b'], expr.evaluate({'items': items}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	286
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	287 def test_generator_expression_with_getitem(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	288 items = [{'name': 'a', 'value': 1}, {'name': 'b', 'value': 2}]
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	289 expr = Expression("list(i['name'] for i in items if i['value'] > 1)")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	290 self.assertEqual(['b'], expr.evaluate({'items': items}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	291
393 a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	292 if sys.version_info >= (2, 5):
a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	293 def test_conditional_expression(self):
a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	294 expr = Expression("'T' if foo else 'F'")
a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	295 self.assertEqual('T', expr.evaluate({'foo': True}))
a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	296 self.assertEqual('F', expr.evaluate({'foo': False}))
a056613621ab add support for Python 2.5 conditional expressions (fixes #74) mgood parents: 343 diff changeset	297
336 5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	298 def test_slice(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	299 expr = Expression("numbers[0:2]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	300 self.assertEqual([0, 1], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	301
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	302 def test_slice_with_vars(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	303 expr = Expression("numbers[start:end]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	304 self.assertEqual([0, 1], expr.evaluate({'numbers': range(5), 'start': 0,
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	305 'end': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	306
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	307 def test_slice_copy(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	308 expr = Expression("numbers[:]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	309 self.assertEqual([0, 1, 2, 3, 4], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	310
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	311 def test_slice_stride(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	312 expr = Expression("numbers[::stride]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	313 self.assertEqual([0, 2, 4], expr.evaluate({'numbers': range(5),
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	314 'stride': 2}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	315
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	316 def test_slice_negative_start(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	317 expr = Expression("numbers[-1:]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	318 self.assertEqual([4], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	319
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	320 def test_slice_negative_end(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	321 expr = Expression("numbers[:-1]")
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	322 self.assertEqual([0, 1, 2, 3], expr.evaluate({'numbers': range(5)}))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	323
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	324 def test_error_access_undefined(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	325 expr = Expression("nothing", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	326 self.assertEqual(Undefined, type(expr.evaluate({})))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	327
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	328 def test_error_call_undefined(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	329 expr = Expression("nothing()", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	330 try:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	331 expr.evaluate({})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	332 self.fail('Expected NameError')
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	333 except NameError, e:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	334 exc_type, exc_value, exc_traceback = sys.exc_info()
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	335 frame = exc_traceback.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	336 frames = []
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	337 while frame.tb_next:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	338 frame = frame.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	339 frames.append(frame)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	340 self.assertEqual('Variable "nothing" is not defined', str(e))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	341 self.assertEqual('<Expression "nothing()">',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	342 frames[-3].tb_frame.f_code.co_name)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	343 self.assertEqual('index.html',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	344 frames[-3].tb_frame.f_code.co_filename)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	345 self.assertEqual(50, frames[-3].tb_lineno)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	346
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	347 def test_error_getattr_undefined(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	348 expr = Expression("nothing.nil", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	349 try:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	350 expr.evaluate({})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	351 self.fail('Expected NameError')
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	352 except NameError, e:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	353 exc_type, exc_value, exc_traceback = sys.exc_info()
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	354 frame = exc_traceback.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	355 frames = []
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	356 while frame.tb_next:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	357 frame = frame.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	358 frames.append(frame)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	359 self.assertEqual('Variable "nothing" is not defined', str(e))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	360 self.assertEqual('<Expression "nothing.nil">',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	361 frames[-3].tb_frame.f_code.co_name)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	362 self.assertEqual('index.html',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	363 frames[-3].tb_frame.f_code.co_filename)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	364 self.assertEqual(50, frames[-3].tb_lineno)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	365
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	366 def test_error_getitem_undefined(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	367 expr = Expression("nothing[0]", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	368 try:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	369 expr.evaluate({})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	370 self.fail('Expected NameError')
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	371 except NameError, e:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	372 exc_type, exc_value, exc_traceback = sys.exc_info()
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	373 frame = exc_traceback.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	374 frames = []
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	375 while frame.tb_next:
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	376 frame = frame.tb_next
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	377 frames.append(frame)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	378 self.assertEqual('Variable "nothing" is not defined', str(e))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	379 self.assertEqual('<Expression "nothing[0]">',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	380 frames[-3].tb_frame.f_code.co_name)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	381 self.assertEqual('index.html',
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	382 frames[-3].tb_frame.f_code.co_filename)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	383 self.assertEqual(50, frames[-3].tb_lineno)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	384
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	385 def test_error_getattr_nested_undefined(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	386 expr = Expression("nothing.nil", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	387 val = expr.evaluate({'nothing': object()})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	388 assert isinstance(val, Undefined)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	389 self.assertEqual("nil", val._name)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	390
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	391 def test_error_getitem_nested_undefined_string(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	392 expr = Expression("nothing['bla']", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	393 val = expr.evaluate({'nothing': object()})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	394 assert isinstance(val, Undefined)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	395 self.assertEqual("bla", val._name)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	396
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	397 def test_error_getitem_nested_undefined_int(self):
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	398 expr = Expression("nothing[0]", filename='index.html', lineno=50)
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	399 self.assertRaises(TypeError, expr.evaluate, {'nothing': object()})
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	400
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	401
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	402 def suite():
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	403 suite = unittest.TestSuite()
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	404 suite.addTest(doctest.DocTestSuite(Expression.__module__))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	405 suite.addTest(unittest.makeSuite(ExpressionTestCase, 'test'))
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	406 return suite
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	407
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	408 if __name__ == '__main__':
5f2c7782cd8a Refactoring: `genshi.template` is now a package, it was getting way to crowded in that file. cmlenz parents: diff changeset	409 unittest.main(defaultTest='suite')

Mercurial > genshi > genshi-test

annotate genshi/template/tests/eval.py @ 401:9582328f82e5