Update re2

third_party/re2/re2/testing/unicode_test.py

Index: third_party/re2/re2/testing/unicode_test.py
diff --git a/third_party/re2/re2/testing/unicode_test.py b/third_party/re2/re2/testing/unicode_test.py
deleted file mode 100755
index a88a3ad5a4bd5c1ae59908c3aef9b84135ee98f9..0000000000000000000000000000000000000000
--- a/third_party/re2/re2/testing/unicode_test.py
+++ /dev/null
@@ -1,207 +0,0 @@
-#!/usr/bin/python2.4
-#
-# Copyright 2008 The RE2 Authors.  All Rights Reserved.
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file.
-
-"""Unittest for the util/regexp/re2/unicode.py module."""
-
-import os
-import StringIO
-from google3.pyglib import flags
-from google3.testing.pybase import googletest
-from google3.util.regexp.re2 import unicode
-
-_UNICODE_DIR = os.path.join(flags.FLAGS.test_srcdir, "google3", "third_party",
-                            "unicode", "ucd-5.1.0")
-
-
-class ConvertTest(googletest.TestCase):
-  """Test the conversion functions."""
-
-  def testUInt(self):
-    self.assertEquals(0x0000, unicode._UInt("0000"))
-    self.assertEquals(0x263A, unicode._UInt("263A"))
-    self.assertEquals(0x10FFFF, unicode._UInt("10FFFF"))
-    self.assertRaises(unicode.InputError, unicode._UInt, "263")
-    self.assertRaises(unicode.InputError, unicode._UInt, "263AAAA")
-    self.assertRaises(unicode.InputError, unicode._UInt, "110000")
-
-  def testURange(self):
-    self.assertEquals([1, 2, 3], unicode._URange("0001..0003"))
-    self.assertEquals([1], unicode._URange("0001"))
-    self.assertRaises(unicode.InputError, unicode._URange, "0001..0003..0005")
-    self.assertRaises(unicode.InputError, unicode._URange, "0003..0001")
-    self.assertRaises(unicode.InputError, unicode._URange, "0001..0001")
-
-  def testUStr(self):
-    self.assertEquals("0x263A", unicode._UStr(0x263a))
-    self.assertEquals("0x10FFFF", unicode._UStr(0x10FFFF))
-    self.assertRaises(unicode.InputError, unicode._UStr, 0x110000)
-    self.assertRaises(unicode.InputError, unicode._UStr, -1)
-
-
-_UNICODE_TABLE = """# Commented line, should be ignored.
-# The next line is blank and should be ignored.
-
-0041;Capital A;Line 1
-0061..007A;Lowercase;Line 2
-1F00;<Greek, First>;Ignored
-1FFE;<Greek, Last>;Line 3
-10FFFF;Runemax;Line 4
-0000;Zero;Line 5
-"""
-
-_BAD_TABLE1 = """
-111111;Not a code point;
-"""
-
-_BAD_TABLE2 = """
-0000;<Zero, First>;Missing <Zero, Last>
-"""
-
-_BAD_TABLE3 = """
-0010..0001;Bad range;
-"""
-
-
-class AbortError(Exception):
-  """Function should not have been called."""
-
-
-def Abort():
-  raise AbortError("Abort")
-
-
-def StringTable(s, n, f):
-  unicode.ReadUnicodeTable(StringIO.StringIO(s), n, f)
-
-
-class ReadUnicodeTableTest(googletest.TestCase):
-  """Test the ReadUnicodeTable function."""
-
-  def testSimpleTable(self):
-
-    ncall = [0]  # can't assign to ordinary int in DoLine
-
-    def DoLine(codes, fields):
-      self.assertEquals(3, len(fields))
-      ncall[0] += 1
-      self.assertEquals("Line %d" % (ncall[0],), fields[2])
-      if ncall[0] == 1:
-        self.assertEquals([0x0041], codes)
-        self.assertEquals("0041", fields[0])
-        self.assertEquals("Capital A", fields[1])
-      elif ncall[0] == 2:
-        self.assertEquals(range(0x0061, 0x007A + 1), codes)
-        self.assertEquals("0061..007A", fields[0])
-        self.assertEquals("Lowercase", fields[1])
-      elif ncall[0] == 3:
-        self.assertEquals(range(0x1F00, 0x1FFE + 1), codes)
-        self.assertEquals("1F00..1FFE", fields[0])
-        self.assertEquals("Greek", fields[1])
-      elif ncall[0] == 4:
-        self.assertEquals([0x10FFFF], codes)
-        self.assertEquals("10FFFF", fields[0])
-        self.assertEquals("Runemax", fields[1])
-      elif ncall[0] == 5:
-        self.assertEquals([0x0000], codes)
-        self.assertEquals("0000", fields[0])
-        self.assertEquals("Zero", fields[1])
-
-    StringTable(_UNICODE_TABLE, 3, DoLine)
-    self.assertEquals(5, ncall[0])
-
-  def testErrorTables(self):
-    self.assertRaises(unicode.InputError, StringTable, _UNICODE_TABLE, 4, Abort)
-    self.assertRaises(unicode.InputError, StringTable, _UNICODE_TABLE, 2, Abort)
-    self.assertRaises(unicode.InputError, StringTable, _BAD_TABLE1, 3, Abort)
-    self.assertRaises(unicode.InputError, StringTable, _BAD_TABLE2, 3, Abort)
-    self.assertRaises(unicode.InputError, StringTable, _BAD_TABLE3, 3, Abort)
-
-
-class ParseContinueTest(googletest.TestCase):
-  """Test the ParseContinue function."""
-
-  def testParseContinue(self):
-    self.assertEquals(("Private Use", "First"),
-                      unicode._ParseContinue("<Private Use, First>"))
-    self.assertEquals(("Private Use", "Last"),
-                      unicode._ParseContinue("<Private Use, Last>"))
-    self.assertEquals(("<Private Use, Blah>", None),
-                      unicode._ParseContinue("<Private Use, Blah>"))
-
-
-class CaseGroupsTest(googletest.TestCase):
-  """Test the CaseGroups function (and the CaseFoldingReader)."""
-
-  def FindGroup(self, c):
-    if type(c) == str:
-      c = ord(c)
-    for g in self.groups:
-      if c in g:
-        return g
-    return None
-
-  def testCaseGroups(self):
-    self.groups = unicode.CaseGroups(unicode_dir=_UNICODE_DIR)
-    self.assertEquals([ord("A"), ord("a")], self.FindGroup("a"))
-    self.assertEquals(None, self.FindGroup("0"))
-
-
-class ScriptsTest(googletest.TestCase):
-  """Test the Scripts function (and the ScriptsReader)."""
-
-  def FindScript(self, c):
-    if type(c) == str:
-      c = ord(c)
-    for script, codes in self.scripts.items():
-      for code in codes:
-        if c == code:
-          return script
-    return None
-
-  def testScripts(self):
-    self.scripts = unicode.Scripts(unicode_dir=_UNICODE_DIR)
-    self.assertEquals("Latin", self.FindScript("a"))
-    self.assertEquals("Common", self.FindScript("0"))
-    self.assertEquals(None, self.FindScript(0xFFFE))
-
-
-class CategoriesTest(googletest.TestCase):
-  """Test the Categories function (and the UnicodeDataReader)."""
-
-  def FindCategory(self, c):
-    if type(c) == str:
-      c = ord(c)
-    short = None
-    for category, codes in self.categories.items():
-      for code in codes:
-        if code == c:
-          # prefer category Nd over N
-          if len(category) > 1:
-            return category
-          if short == None:
-            short = category
-    return short
-
-  def testCategories(self):
-    self.categories = unicode.Categories(unicode_dir=_UNICODE_DIR)
-    self.assertEquals("Ll", self.FindCategory("a"))
-    self.assertEquals("Nd", self.FindCategory("0"))
-    self.assertEquals("Lo", self.FindCategory(0xAD00))  # in First, Last range
-    self.assertEquals(None, self.FindCategory(0xFFFE))
-    self.assertEquals("Lo", self.FindCategory(0x8B5A))
-    self.assertEquals("Lo", self.FindCategory(0x6C38))
-    self.assertEquals("Lo", self.FindCategory(0x92D2))
-    self.assertTrue(ord("a") in self.categories["L"])
-    self.assertTrue(ord("0") in self.categories["N"])
-    self.assertTrue(0x8B5A in self.categories["L"])
-    self.assertTrue(0x6C38 in self.categories["L"])
-    self.assertTrue(0x92D2 in self.categories["L"])
-
-def main():
-  googletest.main()
-
-if __name__ == "__main__":
-  main()