test/expression/test_strfregexp.rb in regexp_parser-0.3.4 vs test/expression/test_strfregexp.rb in regexp_parser-0.3.5
- old
+ new
@@ -1,171 +1,171 @@
require File.expand_path("../../helpers", __FILE__)
class Expressionstrfregexp < Test::Unit::TestCase
def test_expression_strfre_alias
- assert_equal( true, RP.parse(/a/).respond_to?(:strfre) )
+ assert_equal true, RP.parse(/a/).respond_to?(:strfre)
end
def test_expression_strfregexp_level
root = RP.parse(/a(b(c))/)
- assert_equal( 'root', root.strfregexp('%l') )
+ assert_equal 'root', root.strfregexp('%l')
a = root.first
- assert_equal( '%0', a.strfregexp('%%l') )
+ assert_equal '%0', a.strfregexp('%%l')
b = root[1].first
- assert_equal( '<1>', b.strfregexp('<%l>') )
+ assert_equal '<1>', b.strfregexp('<%l>')
c = root[1][1].first
- assert_equal( '[at: 2]', c.strfregexp('[at: %l]') )
+ assert_equal '[at: 2]', c.strfregexp('[at: %l]')
end
def test_expression_strfregexp_start_end
root = RP.parse(/a(b(c))/)
- assert_equal( '0', root.strfregexp('%s') )
- assert_equal( '7', root.strfregexp('%e') )
+ assert_equal '0', root.strfregexp('%s')
+ assert_equal '7', root.strfregexp('%e')
a = root.first
- assert_equal( '%0', a.strfregexp('%%s') )
- assert_equal( '1', a.strfregexp('%e') )
+ assert_equal '%0', a.strfregexp('%%s')
+ assert_equal '1', a.strfregexp('%e')
group_1 = root[1]
- assert_equal( 'GRP:1', group_1.strfregexp('GRP:%s') )
- assert_equal( '7', group_1.strfregexp('%e') )
+ assert_equal 'GRP:1', group_1.strfregexp('GRP:%s')
+ assert_equal '7', group_1.strfregexp('%e')
b = group_1.first
- assert_equal( '<@2>', b.strfregexp('<@%s>') )
- assert_equal( '3', b.strfregexp('%e') )
+ assert_equal '<@2>', b.strfregexp('<@%s>')
+ assert_equal '3', b.strfregexp('%e')
c = group_1.last.first
- assert_equal( '[at: 4]', c.strfregexp('[at: %s]') )
- assert_equal( '5', c.strfregexp('%e') )
+ assert_equal '[at: 4]', c.strfregexp('[at: %s]')
+ assert_equal '5', c.strfregexp('%e')
end
def test_expression_strfregexp_length
root = RP.parse(/a[b]c/)
- assert_equal( '5', root.strfregexp('%S') )
+ assert_equal '5', root.strfregexp('%S')
a = root.first
- assert_equal( '1', a.strfregexp('%S') )
+ assert_equal '1', a.strfregexp('%S')
set = root[1]
- assert_equal( '3', set.strfregexp('%S') )
+ assert_equal '3', set.strfregexp('%S')
end
def test_expression_strfregexp_coded_offset
root = RP.parse(/a[b]c/)
- assert_equal( '@0+5', root.strfregexp('%o') )
+ assert_equal '@0+5', root.strfregexp('%o')
a = root.first
- assert_equal( '@0+1', a.strfregexp('%o') )
+ assert_equal '@0+1', a.strfregexp('%o')
set = root[1]
- assert_equal( '@1+3', set.strfregexp('%o') )
+ assert_equal '@1+3', set.strfregexp('%o')
end
def test_expression_strfregexp_type_token
root = RP.parse(/a[b](c)/)
- assert_equal( 'expression', root.strfregexp('%y') )
- assert_equal( 'root', root.strfregexp('%k') )
- assert_equal( 'expression:root', root.strfregexp('%i') )
- assert_equal( 'Regexp::Expression::Root', root.strfregexp('%c') )
+ assert_equal 'expression', root.strfregexp('%y')
+ assert_equal 'root', root.strfregexp('%k')
+ assert_equal 'expression:root', root.strfregexp('%i')
+ assert_equal 'Regexp::Expression::Root', root.strfregexp('%c')
a = root.first
- assert_equal( 'literal', a.strfregexp('%y') )
- assert_equal( 'literal', a.strfregexp('%k') )
- assert_equal( 'literal:literal', a.strfregexp('%i') )
- assert_equal( 'Regexp::Expression::Literal', a.strfregexp('%c') )
+ assert_equal 'literal', a.strfregexp('%y')
+ assert_equal 'literal', a.strfregexp('%k')
+ assert_equal 'literal:literal', a.strfregexp('%i')
+ assert_equal 'Regexp::Expression::Literal', a.strfregexp('%c')
set = root[1]
- assert_equal( 'set', set.strfregexp('%y') )
- assert_equal( 'character', set.strfregexp('%k') )
- assert_equal( 'set:character', set.strfregexp('%i') )
- assert_equal( 'Regexp::Expression::CharacterSet', set.strfregexp('%c') )
+ assert_equal 'set', set.strfregexp('%y')
+ assert_equal 'character', set.strfregexp('%k')
+ assert_equal 'set:character', set.strfregexp('%i')
+ assert_equal 'Regexp::Expression::CharacterSet', set.strfregexp('%c')
group = root.last
- assert_equal( 'group', group.strfregexp('%y') )
- assert_equal( 'capture', group.strfregexp('%k') )
- assert_equal( 'group:capture', group.strfregexp('%i') )
- assert_equal( 'Regexp::Expression::Group::Capture', group.strfregexp('%c') )
+ assert_equal 'group', group.strfregexp('%y')
+ assert_equal 'capture', group.strfregexp('%k')
+ assert_equal 'group:capture', group.strfregexp('%i')
+ assert_equal 'Regexp::Expression::Group::Capture', group.strfregexp('%c')
end
def test_expression_strfregexp_quantifier
root = RP.parse(/a+[b](c)?d{3,4}/)
- assert_equal( '{1}', root.strfregexp('%q') )
- assert_equal( '', root.strfregexp('%Q') )
- assert_equal( '1, 1', root.strfregexp('%z, %Z') )
+ assert_equal '{1}', root.strfregexp('%q')
+ assert_equal '', root.strfregexp('%Q')
+ assert_equal '1, 1', root.strfregexp('%z, %Z')
a = root.first
- assert_equal( '{1, or-more}', a.strfregexp('%q') )
- assert_equal( '+', a.strfregexp('%Q') )
- assert_equal( '1, -1', a.strfregexp('%z, %Z') )
+ assert_equal '{1, or-more}', a.strfregexp('%q')
+ assert_equal '+', a.strfregexp('%Q')
+ assert_equal '1, -1', a.strfregexp('%z, %Z')
set = root[1]
- assert_equal( '{1}', set.strfregexp('%q') )
- assert_equal( '', set.strfregexp('%Q') )
- assert_equal( '1, 1', set.strfregexp('%z, %Z') )
+ assert_equal '{1}', set.strfregexp('%q')
+ assert_equal '', set.strfregexp('%Q')
+ assert_equal '1, 1', set.strfregexp('%z, %Z')
group = root[2]
- assert_equal( '{0, 1}', group.strfregexp('%q') )
- assert_equal( '?', group.strfregexp('%Q') )
- assert_equal( '0, 1', group.strfregexp('%z, %Z') )
+ assert_equal '{0, 1}', group.strfregexp('%q')
+ assert_equal '?', group.strfregexp('%Q')
+ assert_equal '0, 1', group.strfregexp('%z, %Z')
d = root.last
- assert_equal( '{3, 4}', d.strfregexp('%q') )
- assert_equal( '{3,4}', d.strfregexp('%Q') )
- assert_equal( '3, 4', d.strfregexp('%z, %Z') )
+ assert_equal '{3, 4}', d.strfregexp('%q')
+ assert_equal '{3,4}', d.strfregexp('%Q')
+ assert_equal '3, 4', d.strfregexp('%z, %Z')
end
def test_expression_strfregexp_text
root = RP.parse(/a(b(c))|[d-gk-p]+/)
- assert_equal( 'a(b(c))|[d-gk-p]+', root.strfregexp('%t') )
- assert_equal( 'expression:root', root.strfregexp('%~t') )
+ assert_equal 'a(b(c))|[d-gk-p]+', root.strfregexp('%t')
+ assert_equal 'expression:root', root.strfregexp('%~t')
alt = root.first
- assert_equal( 'a(b(c))|[d-gk-p]+', alt.strfregexp('%t') )
- assert_equal( 'a(b(c))|[d-gk-p]+', alt.strfregexp('%T') )
- assert_equal( 'meta:alternation', alt.strfregexp('%~t') )
+ assert_equal 'a(b(c))|[d-gk-p]+', alt.strfregexp('%t')
+ assert_equal 'a(b(c))|[d-gk-p]+', alt.strfregexp('%T')
+ assert_equal 'meta:alternation', alt.strfregexp('%~t')
seq_1 = alt.first
- assert_equal( 'a(b(c))', seq_1.strfregexp('%t') )
- assert_equal( 'a(b(c))', seq_1.strfregexp('%T') )
- assert_equal( 'expression:sequence', seq_1.strfregexp('%~t') )
+ assert_equal 'a(b(c))', seq_1.strfregexp('%t')
+ assert_equal 'a(b(c))', seq_1.strfregexp('%T')
+ assert_equal 'expression:sequence', seq_1.strfregexp('%~t')
group = seq_1[1]
- assert_equal( '(b(c))', group.strfregexp('%t') )
- assert_equal( '(b(c))', group.strfregexp('%T') )
- assert_equal( 'group:capture', group.strfregexp('%~t') )
+ assert_equal '(b(c))', group.strfregexp('%t')
+ assert_equal '(b(c))', group.strfregexp('%T')
+ assert_equal 'group:capture', group.strfregexp('%~t')
seq_2 = alt.last
- assert_equal( '[d-gk-p]+', seq_2.strfregexp('%t') )
- assert_equal( '[d-gk-p]+', seq_2.strfregexp('%T') )
+ assert_equal '[d-gk-p]+', seq_2.strfregexp('%t')
+ assert_equal '[d-gk-p]+', seq_2.strfregexp('%T')
set = seq_2.first
- assert_equal( '[d-gk-p]', set.strfregexp('%t') )
- assert_equal( '[d-gk-p]+', set.strfregexp('%T') )
- assert_equal( '[d-gk-p]+', set.strfregexp('%~t') )
+ assert_equal '[d-gk-p]', set.strfregexp('%t')
+ assert_equal '[d-gk-p]+', set.strfregexp('%T')
+ assert_equal '[d-gk-p]+', set.strfregexp('%~t')
end
def test_expression_strfregexp_combined
root = RP.parse(/a{5}|[b-d]+/)
- assert_equal( '@0+11 expression:root', root.strfregexp('%b') )
- assert_equal( root.strfregexp('%o %i'), root.strfregexp('%b') )
+ assert_equal '@0+11 expression:root', root.strfregexp('%b')
+ assert_equal root.strfregexp('%o %i'), root.strfregexp('%b')
- assert_equal( '@0+11 expression:root {1}', root.strfregexp('%m') )
- assert_equal( root.strfregexp('%b %q'), root.strfregexp('%m') )
+ assert_equal '@0+11 expression:root {1}', root.strfregexp('%m')
+ assert_equal root.strfregexp('%b %q'), root.strfregexp('%m')
- assert_equal( '@0+11 expression:root {1} a{5}|[b-d]+', root.strfregexp('%a') )
- assert_equal( root.strfregexp('%m %t'), root.strfregexp('%a') )
+ assert_equal '@0+11 expression:root {1} a{5}|[b-d]+', root.strfregexp('%a')
+ assert_equal root.strfregexp('%m %t'), root.strfregexp('%a')
end
def test_expression_strfregexp_tree
root = RP.parse(/a[b-d]*(e(f+))?/)