def test_mult():
s = "1024x768"
rule = wg.context["mult"]
out, i = rule.accept(s, 4, wg.context)
assert out == compat.unichr(215)
s = "Up to 3x faster"
rule = wg.context["mult"]
out, i = rule.accept(s, 7, wg.context)
assert out == compat.unichr(215)
s = "Up to 3x faster"
rule = wg.context["para"]
out, i = rule.accept(s, 0, wg.context)
assert out == {"type": "para", "indent": 0, "text": [u"Up to 3", u"\u00d7", u" faster"]}
from bookish.grammars.wiki import mult, para
from bookish.parser import condition_string
from bookish.parser.bootstrap import bootstrap_context
s = condition_string(s)
ctx = bootstrap_context()
out, i = mult(s, 7, ctx)
assert out is not p.Miss
assert out == compat.unichr(215)
out, i = para(s, 0, ctx)
assert out == {"type": "para", "indent": 0, "text": [u"Up to 3", u"\u00d7", u" faster"]}
def test_escape():
assert bs.escchar.test2("\\n") == ("\n", 2)
assert bs.escchar.test2("\\r") == ("\r", 2)
assert bs.escchar.test2("\\t") == ("\t", 2)
assert bs.escchar.test2("\\b") == ("\b", 2)
assert bs.escchar.test2("\\f") == ("\f", 2)
assert bs.escchar.test2('\\"') == ('"', 2)
assert bs.escchar.test2("\\'") == ("'", 2)
assert bs.escchar.test2("\\xFF", context=_ctx()) == (unichr(255), 4)
assert bs.escchar.test2("\\\\") == ("\\", 2)
assert bs.escchar.test("\\") is p.Miss
def test_entity():
sigma = compat.unichr(963)
rule = wg.context["entity"]
out, i = rule.accept("σ", 0, wg.context)
assert out == sigma
rule = wg.context["entity"]
out, i = rule.accept("σ", 0, wg.context)
assert out == sigma
rule = wg.context["entity"]
out, i = rule.accept("σ", 0, wg.context)
assert out == sigma
def test_escape():
rule = _boot_parse(r"""
escchar = '\\' ('n' -> "\n"
| 'r' -> "\r"
| 't' -> "\t"
| 'b' -> "\b"
| 'f' -> "\f"
| '"' -> '"'
| '\'' -> "'"
| 'x' <hexdigit hexdigit>:d -> compat.unichr(int(d, 16))
| '\\' -> "\\")
""")
assert _test_rule(rule, "\\n") == "\n"
assert _test_rule(rule, "\\r") == "\r"
assert _test_rule(rule, "\\t") == "\t"
assert _test_rule(rule, "\\b") == "\b"
assert _test_rule(rule, "\\f") == "\f"
assert _test_rule(rule, '\\"') == '"'
assert _test_rule(rule, "\\'") == "'"
assert _test_rule(rule, "\\xFF") == unichr(255)
assert _test_rule(rule, "\\\\") == "\\"
assert _test_rule(rule, "\\") is p.Miss
def test_embedded_entity():
rule = wg.context["blocks"]
s = "(σ<sup>2</sup>)"
out, i = rule.accept(s, 0, wg.context)
assert out is not p.Miss
assert out["text"] == ["(", compat.unichr(963), {"type": "xml", "tag": "sup", "attrs": {}, "text": ["2"]}, ")"]
from __future__ import print_function
import re
import textwrap
try:
from html.parser import HTMLParser
except ImportError:
from HTMLParser import HTMLParser
from bookish.compat import StringIO
from bookish.compat import string_type
from bookish.compat import unichr
_charmap = [
(unichr(8221), '"'),
(unichr(8220), '"'),
(unichr(8217), "'"),
(unichr(8212), "---"),
(unichr(8211), "--"),
(unichr(8592), "<-"),
(unichr(8594), "->"),
(unichr(8804), "<="),
(unichr(8805), ">="),
(unichr(8660), "<=>"),
(unichr(188), "1/4"),
(unichr(189), "1/2"),
(unichr(190), "3/4"),