/usr/share/pyshared/zope/index/text/tests/test_queryparser.py is in python-zope.index 3.6.4-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | ##############################################################################
#
# Copyright (c) 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Query Parser
"""
import unittest
class TestQueryParserBase(unittest.TestCase):
def _getTargetClass(self):
from zope.index.text.queryparser import QueryParser
return QueryParser
def _makeOne(self, lexicon=None):
if lexicon is None:
lexicon = self._makeLexicon()
return self._getTargetClass()(lexicon)
def _makePipeline(self):
from zope.index.text.lexicon import Splitter
return (Splitter(),)
def _makeLexicon(self):
from zope.index.text.lexicon import Lexicon
return Lexicon(*self._makePipeline())
def _expect(self, parser, input, output, expected_ignored=[]):
tree = parser.parseQuery(input)
ignored = parser.getIgnored()
self._compareParseTrees(tree, output)
self.assertEqual(ignored, expected_ignored)
# Check that parseQueryEx() == (parseQuery(), getIgnored())
ex_tree, ex_ignored = parser.parseQueryEx(input)
self._compareParseTrees(ex_tree, tree)
self.assertEqual(ex_ignored, expected_ignored)
def _failure(self, parser, input):
from zope.index.text.parsetree import ParseError
self.assertRaises(ParseError, parser.parseQuery, input)
self.assertRaises(ParseError, parser.parseQueryEx, input)
def _compareParseTrees(self, got, expected, msg=None):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import GlobNode
from zope.index.text.parsetree import NotNode
from zope.index.text.parsetree import OrNode
from zope.index.text.parsetree import ParseTreeNode
from zope.index.text.parsetree import PhraseNode
if msg is None:
msg = repr(got)
self.assertEqual(isinstance(got, ParseTreeNode), 1)
self.assertEqual(got.__class__, expected.__class__, msg)
if isinstance(got, PhraseNode):
self.assertEqual(got.nodeType(), "PHRASE", msg)
self.assertEqual(got.getValue(), expected.getValue(), msg)
elif isinstance(got, GlobNode):
self.assertEqual(got.nodeType(), "GLOB", msg)
self.assertEqual(got.getValue(), expected.getValue(), msg)
elif isinstance(got, AtomNode):
self.assertEqual(got.nodeType(), "ATOM", msg)
self.assertEqual(got.getValue(), expected.getValue(), msg)
elif isinstance(got, NotNode):
self.assertEqual(got.nodeType(), "NOT")
self._compareParseTrees(got.getValue(), expected.getValue(), msg)
elif isinstance(got, AndNode) or isinstance(got, OrNode):
self.assertEqual(got.nodeType(),
isinstance(got, AndNode) and "AND" or "OR", msg)
list1 = got.getValue()
list2 = expected.getValue()
self.assertEqual(len(list1), len(list2), msg)
for i in range(len(list1)):
self._compareParseTrees(list1[i], list2[i], msg)
class TestQueryParser(TestQueryParserBase):
def test_class_conforms_to_IQueryParser(self):
from zope.interface.verify import verifyClass
from zope.index.text.interfaces import IQueryParser
verifyClass(IQueryParser, self._getTargetClass())
def test_instance_conforms_to_IQueryParser(self):
from zope.interface.verify import verifyObject
from zope.index.text.interfaces import IQueryParser
verifyObject(IQueryParser, self._makeOne())
def test001(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "foo", AtomNode("foo"))
def test002(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "note", AtomNode("note"))
def test003(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "aa and bb AND cc",
AndNode([AtomNode("aa"), AtomNode("bb"), AtomNode("cc")]))
def test004(self):
from zope.index.text.parsetree import OrNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "aa OR bb or cc",
OrNode([AtomNode("aa"), AtomNode("bb"), AtomNode("cc")]))
def test005(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import OrNode
parser = self._makeOne()
self._expect(parser, "aa AND bb OR cc AnD dd",
OrNode([AndNode([AtomNode("aa"), AtomNode("bb")]),
AndNode([AtomNode("cc"), AtomNode("dd")])]))
def test006(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import OrNode
parser = self._makeOne()
self._expect(parser, "(aa OR bb) AND (cc OR dd)",
AndNode([OrNode([AtomNode("aa"), AtomNode("bb")]),
OrNode([AtomNode("cc"), AtomNode("dd")])]))
def test007(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
parser = self._makeOne()
self._expect(parser, "aa AND NOT bb",
AndNode([AtomNode("aa"), NotNode(AtomNode("bb"))]))
def test008(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
parser = self._makeOne()
self._expect(parser, "aa NOT bb",
AndNode([AtomNode("aa"), NotNode(AtomNode("bb"))]))
def test010(self):
from zope.index.text.parsetree import PhraseNode
parser = self._makeOne()
self._expect(parser, '"foo bar"', PhraseNode(["foo", "bar"]))
def test011(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "foo bar",
AndNode([AtomNode("foo"), AtomNode("bar")]))
def test012(self):
from zope.index.text.parsetree import PhraseNode
parser = self._makeOne()
self._expect(parser, '(("foo bar"))"', PhraseNode(["foo", "bar"]))
def test013(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, "((foo bar))",
AndNode([AtomNode("foo"), AtomNode("bar")]))
def test014(self):
from zope.index.text.parsetree import PhraseNode
parser = self._makeOne()
self._expect(parser, "foo-bar", PhraseNode(["foo", "bar"]))
def test015(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
parser = self._makeOne()
self._expect(parser, "foo -bar", AndNode([AtomNode("foo"),
NotNode(AtomNode("bar"))]))
def test016(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
parser = self._makeOne()
self._expect(parser, "-foo bar", AndNode([AtomNode("bar"),
NotNode(AtomNode("foo"))]))
def test017(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
from zope.index.text.parsetree import PhraseNode
parser = self._makeOne()
self._expect(parser, "booh -foo-bar",
AndNode([AtomNode("booh"),
NotNode(PhraseNode(["foo", "bar"]))]))
def test018(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import NotNode
from zope.index.text.parsetree import PhraseNode
parser = self._makeOne()
self._expect(parser, 'booh -"foo bar"',
AndNode([AtomNode("booh"),
NotNode(PhraseNode(["foo", "bar"]))]))
def test019(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo"bar"',
AndNode([AtomNode("foo"), AtomNode("bar")]))
def test020(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, '"foo"bar',
AndNode([AtomNode("foo"), AtomNode("bar")]))
def test021(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo"bar"blech',
AndNode([AtomNode("foo"), AtomNode("bar"),
AtomNode("blech")]))
def test022(self):
from zope.index.text.parsetree import GlobNode
parser = self._makeOne()
self._expect(parser, "foo*", GlobNode("foo*"))
def test023(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
from zope.index.text.parsetree import GlobNode
parser = self._makeOne()
self._expect(parser, "foo* bar",
AndNode([GlobNode("foo*"), AtomNode("bar")]))
def test101(self):
parser = self._makeOne()
self._failure(parser, "")
def test102(self):
parser = self._makeOne()
self._failure(parser, "not")
def test103(self):
parser = self._makeOne()
self._failure(parser, "or")
def test104(self):
parser = self._makeOne()
self._failure(parser, "and")
def test105(self):
parser = self._makeOne()
self._failure(parser, "NOT")
def test106(self):
parser = self._makeOne()
self._failure(parser, "OR")
def test107(self):
parser = self._makeOne()
self._failure(parser, "AND")
def test108(self):
parser = self._makeOne()
self._failure(parser, "NOT foo")
def test109(self):
parser = self._makeOne()
self._failure(parser, ")")
def test110(self):
parser = self._makeOne()
self._failure(parser, "(")
def test111(self):
parser = self._makeOne()
self._failure(parser, "foo OR")
def test112(self):
parser = self._makeOne()
self._failure(parser, "foo AND")
def test113(self):
parser = self._makeOne()
self._failure(parser, "OR foo")
def test114(self):
parser = self._makeOne()
self._failure(parser, "AND foo")
def test115(self):
parser = self._makeOne()
self._failure(parser, "(foo) bar")
def test116(self):
parser = self._makeOne()
self._failure(parser, "(foo OR)")
def test117(self):
parser = self._makeOne()
self._failure(parser, "(foo AND)")
def test118(self):
parser = self._makeOne()
self._failure(parser, "(NOT foo)")
def test119(self):
parser = self._makeOne()
self._failure(parser, "-foo")
def test120(self):
parser = self._makeOne()
self._failure(parser, "-foo -bar")
def test121(self):
parser = self._makeOne()
self._failure(parser, "foo OR -bar")
def test122(self):
parser = self._makeOne()
self._failure(parser, "foo AND -bar")
class StopWordTestQueryParser(TestQueryParserBase):
def _makePipeline(self):
from zope.index.text.lexicon import Splitter
return (Splitter(), FakeStopWordRemover())
def test201(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'and/', AtomNode("and"))
def test202(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo AND stop', AtomNode("foo"), ["stop"])
def test203(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo AND NOT stop', AtomNode("foo"), ["stop"])
def test204(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'stop AND foo', AtomNode("foo"), ["stop"])
def test205(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo OR stop', AtomNode("foo"), ["stop"])
def test206(self):
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'stop OR foo', AtomNode("foo"), ["stop"])
def test207(self):
from zope.index.text.parsetree import AndNode
from zope.index.text.parsetree import AtomNode
parser = self._makeOne()
self._expect(parser, 'foo AND bar NOT stop',
AndNode([AtomNode("foo"), AtomNode("bar")]), ["stop"])
def test301(self):
parser = self._makeOne()
self._failure(parser, 'stop')
def test302(self):
parser = self._makeOne()
self._failure(parser, 'stop stop')
def test303(self):
parser = self._makeOne()
self._failure(parser, 'stop AND stop')
def test304(self):
parser = self._makeOne()
self._failure(parser, 'stop OR stop')
def test305(self):
parser = self._makeOne()
self._failure(parser, 'stop -foo')
def test306(self):
parser = self._makeOne()
self._failure(parser, 'stop AND NOT foo')
class FakeStopWordRemover(object):
def process(self, list):
return [word for word in list if word != "stop"]
def test_suite():
return unittest.TestSuite((
unittest.makeSuite(TestQueryParser),
unittest.makeSuite(StopWordTestQueryParser),
))
|