Tamir Duberstein | 9d9d0b7 | 2015-04-11 20:23:45 -0700 | [diff] [blame] | 1 | #! /usr/bin/env python |
kenton@google.com | 26bd9ee | 2008-11-21 00:06:27 +0000 | [diff] [blame] | 2 | # |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 3 | # Protocol Buffers - Google's data interchange format |
kenton@google.com | 24bf56f | 2008-09-24 20:31:01 +0000 | [diff] [blame] | 4 | # Copyright 2008 Google Inc. All rights reserved. |
Feng Xiao | e428862 | 2014-10-01 16:26:23 -0700 | [diff] [blame] | 5 | # https://developers.google.com/protocol-buffers/ |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 6 | # |
kenton@google.com | 24bf56f | 2008-09-24 20:31:01 +0000 | [diff] [blame] | 7 | # Redistribution and use in source and binary forms, with or without |
| 8 | # modification, are permitted provided that the following conditions are |
| 9 | # met: |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 10 | # |
kenton@google.com | 24bf56f | 2008-09-24 20:31:01 +0000 | [diff] [blame] | 11 | # * Redistributions of source code must retain the above copyright |
| 12 | # notice, this list of conditions and the following disclaimer. |
| 13 | # * Redistributions in binary form must reproduce the above |
| 14 | # copyright notice, this list of conditions and the following disclaimer |
| 15 | # in the documentation and/or other materials provided with the |
| 16 | # distribution. |
| 17 | # * Neither the name of Google Inc. nor the names of its |
| 18 | # contributors may be used to endorse or promote products derived from |
| 19 | # this software without specific prior written permission. |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 20 | # |
kenton@google.com | 24bf56f | 2008-09-24 20:31:01 +0000 | [diff] [blame] | 21 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 22 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 23 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 24 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 25 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 26 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 27 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 28 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 29 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 30 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 31 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 32 | |
| 33 | """Test for google.protobuf.text_format.""" |
| 34 | |
| 35 | __author__ = 'kenton@google.com (Kenton Varda)' |
| 36 | |
Jisi Liu | 46e8ff6 | 2015-10-05 11:59:43 -0700 | [diff] [blame] | 37 | |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 38 | import re |
Tres Seaver | f336d4b | 2015-01-13 14:21:29 -0500 | [diff] [blame] | 39 | import six |
Feng Xiao | eee38b0 | 2015-08-22 18:25:48 -0700 | [diff] [blame] | 40 | import string |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 41 | |
Jisi Liu | dbea00a | 2015-10-05 16:08:22 -0700 | [diff] [blame] | 42 | try: |
| 43 | import unittest2 as unittest |
| 44 | except ImportError: |
| 45 | import unittest |
Jisi Liu | 885b612 | 2015-02-28 14:51:22 -0800 | [diff] [blame] | 46 | from google.protobuf.internal import _parameterized |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 47 | |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 48 | from google.protobuf import map_unittest_pb2 |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 49 | from google.protobuf import unittest_mset_pb2 |
| 50 | from google.protobuf import unittest_pb2 |
| 51 | from google.protobuf import unittest_proto3_arena_pb2 |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 52 | from google.protobuf.internal import api_implementation |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 53 | from google.protobuf.internal import test_util |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 54 | from google.protobuf.internal import message_set_extensions_pb2 |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 55 | from google.protobuf import text_format |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 56 | |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 57 | |
| 58 | # Low-level nuts-n-bolts tests. |
| 59 | class SimpleTextFormatTests(unittest.TestCase): |
| 60 | |
| 61 | # The members of _QUOTES are formatted into a regexp template that |
| 62 | # expects single characters. Therefore it's an error (in addition to being |
| 63 | # non-sensical in the first place) to try to specify a "quote mark" that is |
| 64 | # more than one character. |
| 65 | def TestQuoteMarksAreSingleChars(self): |
| 66 | for quote in text_format._QUOTES: |
| 67 | self.assertEqual(1, len(quote)) |
| 68 | |
| 69 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 70 | # Base class with some common functionality. |
Tamir Duberstein | 9f42f5f | 2015-01-13 14:47:32 -0500 | [diff] [blame] | 71 | class TextFormatBase(unittest.TestCase): |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 72 | |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 73 | def ReadGolden(self, golden_filename): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 74 | with test_util.GoldenFile(golden_filename) as f: |
| 75 | return (f.readlines() if str is bytes else # PY3 |
| 76 | [golden_line.decode('utf-8') for golden_line in f]) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 77 | |
| 78 | def CompareToGoldenFile(self, text, golden_filename): |
| 79 | golden_lines = self.ReadGolden(golden_filename) |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 80 | self.assertMultiLineEqual(text, ''.join(golden_lines)) |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 81 | |
| 82 | def CompareToGoldenText(self, text, golden_text): |
Dan O'Reilly | 2621c8a | 2015-08-14 22:54:53 -0400 | [diff] [blame] | 83 | self.assertEqual(text, golden_text) |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 84 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 85 | def RemoveRedundantZeros(self, text): |
| 86 | # Some platforms print 1e+5 as 1e+005. This is fine, but we need to remove |
| 87 | # these zeros in order to match the golden file. |
| 88 | text = text.replace('e+0','e+').replace('e+0','e+') \ |
| 89 | .replace('e-0','e-').replace('e-0','e-') |
| 90 | # Floating point fields are printed with .0 suffix even if they are |
| 91 | # actualy integer numbers. |
| 92 | text = re.compile('\.0$', re.MULTILINE).sub('', text) |
| 93 | return text |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 94 | |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 95 | |
Josh Haberman | 0b70a43 | 2015-02-25 20:17:32 -0800 | [diff] [blame] | 96 | @_parameterized.Parameters( |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 97 | (unittest_pb2), |
| 98 | (unittest_proto3_arena_pb2)) |
| 99 | class TextFormatTest(TextFormatBase): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 100 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 101 | def testPrintExotic(self, message_module): |
| 102 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 103 | message.repeated_int64.append(-9223372036854775808) |
| 104 | message.repeated_uint64.append(18446744073709551615) |
| 105 | message.repeated_double.append(123.456) |
| 106 | message.repeated_double.append(1.23e22) |
| 107 | message.repeated_double.append(1.23e-18) |
| 108 | message.repeated_string.append('\000\001\a\b\f\n\r\t\v\\\'"') |
| 109 | message.repeated_string.append(u'\u00fc\ua71f') |
temporal | f206351 | 2008-07-23 01:19:07 +0000 | [diff] [blame] | 110 | self.CompareToGoldenText( |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 111 | self.RemoveRedundantZeros(text_format.MessageToString(message)), |
| 112 | 'repeated_int64: -9223372036854775808\n' |
| 113 | 'repeated_uint64: 18446744073709551615\n' |
| 114 | 'repeated_double: 123.456\n' |
| 115 | 'repeated_double: 1.23e+22\n' |
| 116 | 'repeated_double: 1.23e-18\n' |
| 117 | 'repeated_string:' |
| 118 | ' "\\000\\001\\007\\010\\014\\n\\r\\t\\013\\\\\\\'\\""\n' |
| 119 | 'repeated_string: "\\303\\274\\352\\234\\237"\n') |
| 120 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 121 | def testPrintExoticUnicodeSubclass(self, message_module): |
Dan O'Reilly | 3d5aa6a | 2015-08-14 16:12:34 -0400 | [diff] [blame] | 122 | class UnicodeSub(six.text_type): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 123 | pass |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 124 | message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 125 | message.repeated_string.append(UnicodeSub(u'\u00fc\ua71f')) |
| 126 | self.CompareToGoldenText( |
| 127 | text_format.MessageToString(message), |
| 128 | 'repeated_string: "\\303\\274\\352\\234\\237"\n') |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 129 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 130 | def testPrintNestedMessageAsOneLine(self, message_module): |
| 131 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 132 | msg = message.repeated_nested_message.add() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 133 | msg.bb = 42 |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 134 | self.CompareToGoldenText( |
| 135 | text_format.MessageToString(message, as_one_line=True), |
| 136 | 'repeated_nested_message { bb: 42 }') |
| 137 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 138 | def testPrintRepeatedFieldsAsOneLine(self, message_module): |
| 139 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 140 | message.repeated_int32.append(1) |
| 141 | message.repeated_int32.append(1) |
| 142 | message.repeated_int32.append(3) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 143 | message.repeated_string.append('Google') |
| 144 | message.repeated_string.append('Zurich') |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 145 | self.CompareToGoldenText( |
| 146 | text_format.MessageToString(message, as_one_line=True), |
| 147 | 'repeated_int32: 1 repeated_int32: 1 repeated_int32: 3 ' |
| 148 | 'repeated_string: "Google" repeated_string: "Zurich"') |
| 149 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 150 | def testPrintNestedNewLineInStringAsOneLine(self, message_module): |
| 151 | message = message_module.TestAllTypes() |
| 152 | message.optional_string = 'a\nnew\nline' |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 153 | self.CompareToGoldenText( |
| 154 | text_format.MessageToString(message, as_one_line=True), |
| 155 | 'optional_string: "a\\nnew\\nline"') |
| 156 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 157 | def testPrintExoticAsOneLine(self, message_module): |
| 158 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 159 | message.repeated_int64.append(-9223372036854775808) |
| 160 | message.repeated_uint64.append(18446744073709551615) |
| 161 | message.repeated_double.append(123.456) |
| 162 | message.repeated_double.append(1.23e22) |
| 163 | message.repeated_double.append(1.23e-18) |
| 164 | message.repeated_string.append('\000\001\a\b\f\n\r\t\v\\\'"') |
| 165 | message.repeated_string.append(u'\u00fc\ua71f') |
| 166 | self.CompareToGoldenText( |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 167 | self.RemoveRedundantZeros( |
| 168 | text_format.MessageToString(message, as_one_line=True)), |
| 169 | 'repeated_int64: -9223372036854775808' |
| 170 | ' repeated_uint64: 18446744073709551615' |
| 171 | ' repeated_double: 123.456' |
| 172 | ' repeated_double: 1.23e+22' |
| 173 | ' repeated_double: 1.23e-18' |
| 174 | ' repeated_string: ' |
| 175 | '"\\000\\001\\007\\010\\014\\n\\r\\t\\013\\\\\\\'\\""' |
| 176 | ' repeated_string: "\\303\\274\\352\\234\\237"') |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 177 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 178 | def testRoundTripExoticAsOneLine(self, message_module): |
| 179 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 180 | message.repeated_int64.append(-9223372036854775808) |
| 181 | message.repeated_uint64.append(18446744073709551615) |
| 182 | message.repeated_double.append(123.456) |
| 183 | message.repeated_double.append(1.23e22) |
| 184 | message.repeated_double.append(1.23e-18) |
| 185 | message.repeated_string.append('\000\001\a\b\f\n\r\t\v\\\'"') |
| 186 | message.repeated_string.append(u'\u00fc\ua71f') |
| 187 | |
liujisi@google.com | 6f2c3b8 | 2010-12-09 08:59:21 +0000 | [diff] [blame] | 188 | # Test as_utf8 = False. |
| 189 | wire_text = text_format.MessageToString( |
| 190 | message, as_one_line=True, as_utf8=False) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 191 | parsed_message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 192 | r = text_format.Parse(wire_text, parsed_message) |
| 193 | self.assertIs(r, parsed_message) |
Tres Seaver | a2abc94 | 2015-01-13 15:47:55 -0500 | [diff] [blame] | 194 | self.assertEqual(message, parsed_message) |
liujisi@google.com | 6f2c3b8 | 2010-12-09 08:59:21 +0000 | [diff] [blame] | 195 | |
| 196 | # Test as_utf8 = True. |
| 197 | wire_text = text_format.MessageToString( |
| 198 | message, as_one_line=True, as_utf8=True) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 199 | parsed_message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 200 | r = text_format.Parse(wire_text, parsed_message) |
| 201 | self.assertIs(r, parsed_message) |
Tres Seaver | a2abc94 | 2015-01-13 15:47:55 -0500 | [diff] [blame] | 202 | self.assertEqual(message, parsed_message, |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 203 | '\n%s != %s' % (message, parsed_message)) |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 204 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 205 | def testPrintRawUtf8String(self, message_module): |
| 206 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 207 | message.repeated_string.append(u'\u00fc\ua71f') |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 208 | text = text_format.MessageToString(message, as_utf8=True) |
liujisi@google.com | 6f2c3b8 | 2010-12-09 08:59:21 +0000 | [diff] [blame] | 209 | self.CompareToGoldenText(text, 'repeated_string: "\303\274\352\234\237"\n') |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 210 | parsed_message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 211 | text_format.Parse(text, parsed_message) |
Tres Seaver | a2abc94 | 2015-01-13 15:47:55 -0500 | [diff] [blame] | 212 | self.assertEqual(message, parsed_message, |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 213 | '\n%s != %s' % (message, parsed_message)) |
| 214 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 215 | def testPrintFloatFormat(self, message_module): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 216 | # Check that float_format argument is passed to sub-message formatting. |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 217 | message = message_module.NestedTestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 218 | # We use 1.25 as it is a round number in binary. The proto 32-bit float |
| 219 | # will not gain additional imprecise digits as a 64-bit Python float and |
| 220 | # show up in its str. 32-bit 1.2 is noisy when extended to 64-bit: |
| 221 | # >>> struct.unpack('f', struct.pack('f', 1.2))[0] |
| 222 | # 1.2000000476837158 |
| 223 | # >>> struct.unpack('f', struct.pack('f', 1.25))[0] |
| 224 | # 1.25 |
| 225 | message.payload.optional_float = 1.25 |
| 226 | # Check rounding at 15 significant digits |
| 227 | message.payload.optional_double = -.000003456789012345678 |
| 228 | # Check no decimal point. |
| 229 | message.payload.repeated_float.append(-5642) |
| 230 | # Check no trailing zeros. |
| 231 | message.payload.repeated_double.append(.000078900) |
| 232 | formatted_fields = ['optional_float: 1.25', |
| 233 | 'optional_double: -3.45678901234568e-6', |
| 234 | 'repeated_float: -5642', |
| 235 | 'repeated_double: 7.89e-5'] |
| 236 | text_message = text_format.MessageToString(message, float_format='.15g') |
| 237 | self.CompareToGoldenText( |
| 238 | self.RemoveRedundantZeros(text_message), |
Dan O'Reilly | 2621c8a | 2015-08-14 22:54:53 -0400 | [diff] [blame] | 239 | 'payload {{\n {0}\n {1}\n {2}\n {3}\n}}\n'.format(*formatted_fields)) |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 240 | # as_one_line=True is a separate code branch where float_format is passed. |
| 241 | text_message = text_format.MessageToString(message, as_one_line=True, |
| 242 | float_format='.15g') |
| 243 | self.CompareToGoldenText( |
| 244 | self.RemoveRedundantZeros(text_message), |
Dan O'Reilly | 2621c8a | 2015-08-14 22:54:53 -0400 | [diff] [blame] | 245 | 'payload {{ {0} {1} {2} {3} }}'.format(*formatted_fields)) |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 246 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 247 | def testMessageToString(self, message_module): |
| 248 | message = message_module.ForeignMessage() |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 249 | message.c = 123 |
| 250 | self.assertEqual('c: 123\n', str(message)) |
| 251 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 252 | def testParseAllFields(self, message_module): |
| 253 | message = message_module.TestAllTypes() |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 254 | test_util.SetAllFields(message) |
| 255 | ascii_text = text_format.MessageToString(message) |
| 256 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 257 | parsed_message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 258 | text_format.Parse(ascii_text, parsed_message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 259 | self.assertEqual(message, parsed_message) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 260 | if message_module is unittest_pb2: |
| 261 | test_util.ExpectAllFieldsSet(self, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 262 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 263 | def testParseExotic(self, message_module): |
| 264 | message = message_module.TestAllTypes() |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 265 | text = ('repeated_int64: -9223372036854775808\n' |
| 266 | 'repeated_uint64: 18446744073709551615\n' |
| 267 | 'repeated_double: 123.456\n' |
| 268 | 'repeated_double: 1.23e+22\n' |
| 269 | 'repeated_double: 1.23e-18\n' |
| 270 | 'repeated_string: \n' |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 271 | '"\\000\\001\\007\\010\\014\\n\\r\\t\\013\\\\\\\'\\""\n' |
| 272 | 'repeated_string: "foo" \'corge\' "grault"\n' |
| 273 | 'repeated_string: "\\303\\274\\352\\234\\237"\n' |
| 274 | 'repeated_string: "\\xc3\\xbc"\n' |
| 275 | 'repeated_string: "\xc3\xbc"\n') |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 276 | text_format.Parse(text, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 277 | |
| 278 | self.assertEqual(-9223372036854775808, message.repeated_int64[0]) |
| 279 | self.assertEqual(18446744073709551615, message.repeated_uint64[0]) |
| 280 | self.assertEqual(123.456, message.repeated_double[0]) |
| 281 | self.assertEqual(1.23e22, message.repeated_double[1]) |
| 282 | self.assertEqual(1.23e-18, message.repeated_double[2]) |
| 283 | self.assertEqual( |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 284 | '\000\001\a\b\f\n\r\t\v\\\'"', message.repeated_string[0]) |
kenton@google.com | eef5f83 | 2009-12-23 01:32:45 +0000 | [diff] [blame] | 285 | self.assertEqual('foocorgegrault', message.repeated_string[1]) |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 286 | self.assertEqual(u'\u00fc\ua71f', message.repeated_string[2]) |
| 287 | self.assertEqual(u'\u00fc', message.repeated_string[3]) |
| 288 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 289 | def testParseTrailingCommas(self, message_module): |
| 290 | message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 291 | text = ('repeated_int64: 100;\n' |
| 292 | 'repeated_int64: 200;\n' |
| 293 | 'repeated_int64: 300,\n' |
| 294 | 'repeated_string: "one",\n' |
| 295 | 'repeated_string: "two";\n') |
| 296 | text_format.Parse(text, message) |
| 297 | |
| 298 | self.assertEqual(100, message.repeated_int64[0]) |
| 299 | self.assertEqual(200, message.repeated_int64[1]) |
| 300 | self.assertEqual(300, message.repeated_int64[2]) |
| 301 | self.assertEqual(u'one', message.repeated_string[0]) |
| 302 | self.assertEqual(u'two', message.repeated_string[1]) |
| 303 | |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 304 | def testParseRepeatedScalarShortFormat(self, message_module): |
| 305 | message = message_module.TestAllTypes() |
| 306 | text = ('repeated_int64: [100, 200];\n' |
| 307 | 'repeated_int64: 300,\n' |
| 308 | 'repeated_string: ["one", "two"];\n') |
| 309 | text_format.Parse(text, message) |
| 310 | |
| 311 | self.assertEqual(100, message.repeated_int64[0]) |
| 312 | self.assertEqual(200, message.repeated_int64[1]) |
| 313 | self.assertEqual(300, message.repeated_int64[2]) |
| 314 | self.assertEqual(u'one', message.repeated_string[0]) |
| 315 | self.assertEqual(u'two', message.repeated_string[1]) |
| 316 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 317 | def testParseEmptyText(self, message_module): |
| 318 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 319 | text = '' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 320 | text_format.Parse(text, message) |
Dan O'Reilly | e47cdd5 | 2015-08-12 23:57:46 -0400 | [diff] [blame] | 321 | self.assertEqual(message_module.TestAllTypes(), message) |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 322 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 323 | def testParseInvalidUtf8(self, message_module): |
| 324 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 325 | text = 'repeated_string: "\\xc3\\xc3"' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 326 | self.assertRaises(text_format.ParseError, text_format.Parse, text, message) |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 327 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 328 | def testParseSingleWord(self, message_module): |
| 329 | message = message_module.TestAllTypes() |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 330 | text = 'foo' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 331 | six.assertRaisesRegex(self, |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 332 | text_format.ParseError, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 333 | (r'1:1 : Message type "\w+.TestAllTypes" has no field named ' |
| 334 | r'"foo".'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 335 | text_format.Parse, text, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 336 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 337 | def testParseUnknownField(self, message_module): |
| 338 | message = message_module.TestAllTypes() |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 339 | text = 'unknown_field: 8\n' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 340 | six.assertRaisesRegex(self, |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 341 | text_format.ParseError, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 342 | (r'1:1 : Message type "\w+.TestAllTypes" has no field named ' |
| 343 | r'"unknown_field".'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 344 | text_format.Parse, text, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 345 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 346 | def testParseBadEnumValue(self, message_module): |
| 347 | message = message_module.TestAllTypes() |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 348 | text = 'optional_nested_enum: BARR' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 349 | six.assertRaisesRegex(self, |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 350 | text_format.ParseError, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 351 | (r'1:23 : Enum type "\w+.TestAllTypes.NestedEnum" ' |
| 352 | r'has no value named BARR.'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 353 | text_format.Parse, text, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 354 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 355 | message = message_module.TestAllTypes() |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 356 | text = 'optional_nested_enum: 100' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 357 | six.assertRaisesRegex(self, |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 358 | text_format.ParseError, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 359 | (r'1:23 : Enum type "\w+.TestAllTypes.NestedEnum" ' |
| 360 | r'has no value with number 100.'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 361 | text_format.Parse, text, message) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 362 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 363 | def testParseBadIntValue(self, message_module): |
| 364 | message = message_module.TestAllTypes() |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 365 | text = 'optional_int32: bork' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 366 | six.assertRaisesRegex(self, |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 367 | text_format.ParseError, |
| 368 | ('1:17 : Couldn\'t parse integer: bork'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 369 | text_format.Parse, text, message) |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 370 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 371 | def testParseStringFieldUnescape(self, message_module): |
| 372 | message = message_module.TestAllTypes() |
xiaofeng@google.com | 7f37255 | 2013-02-25 10:39:39 +0000 | [diff] [blame] | 373 | text = r'''repeated_string: "\xf\x62" |
| 374 | repeated_string: "\\xf\\x62" |
| 375 | repeated_string: "\\\xf\\\x62" |
| 376 | repeated_string: "\\\\xf\\\\x62" |
| 377 | repeated_string: "\\\\\xf\\\\\x62" |
| 378 | repeated_string: "\x5cx20"''' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 379 | text_format.Parse(text, message) |
xiaofeng@google.com | 7f37255 | 2013-02-25 10:39:39 +0000 | [diff] [blame] | 380 | |
| 381 | SLASH = '\\' |
| 382 | self.assertEqual('\x0fb', message.repeated_string[0]) |
| 383 | self.assertEqual(SLASH + 'xf' + SLASH + 'x62', message.repeated_string[1]) |
| 384 | self.assertEqual(SLASH + '\x0f' + SLASH + 'b', message.repeated_string[2]) |
| 385 | self.assertEqual(SLASH + SLASH + 'xf' + SLASH + SLASH + 'x62', |
| 386 | message.repeated_string[3]) |
| 387 | self.assertEqual(SLASH + SLASH + '\x0f' + SLASH + SLASH + 'b', |
| 388 | message.repeated_string[4]) |
| 389 | self.assertEqual(SLASH + 'x20', message.repeated_string[5]) |
| 390 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 391 | def testMergeDuplicateScalars(self, message_module): |
| 392 | message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 393 | text = ('optional_int32: 42 ' |
| 394 | 'optional_int32: 67') |
| 395 | r = text_format.Merge(text, message) |
| 396 | self.assertIs(r, message) |
| 397 | self.assertEqual(67, message.optional_int32) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 398 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 399 | def testMergeDuplicateNestedMessageScalars(self, message_module): |
| 400 | message = message_module.TestAllTypes() |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 401 | text = ('optional_nested_message { bb: 1 } ' |
| 402 | 'optional_nested_message { bb: 2 }') |
| 403 | r = text_format.Merge(text, message) |
| 404 | self.assertTrue(r is message) |
| 405 | self.assertEqual(2, message.optional_nested_message.bb) |
| 406 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 407 | def testParseOneof(self, message_module): |
| 408 | m = message_module.TestAllTypes() |
| 409 | m.oneof_uint32 = 11 |
| 410 | m2 = message_module.TestAllTypes() |
| 411 | text_format.Parse(text_format.MessageToString(m), m2) |
| 412 | self.assertEqual('oneof_uint32', m2.WhichOneof('oneof_field')) |
| 413 | |
| 414 | |
| 415 | # These are tests that aren't fundamentally specific to proto2, but are at |
| 416 | # the moment because of differences between the proto2 and proto3 test schemas. |
| 417 | # Ideally the schemas would be made more similar so these tests could pass. |
| 418 | class OnlyWorksWithProto2RightNowTests(TextFormatBase): |
| 419 | |
Jisi Liu | 46e8ff6 | 2015-10-05 11:59:43 -0700 | [diff] [blame] | 420 | def testPrintAllFieldsPointy(self): |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 421 | message = unittest_pb2.TestAllTypes() |
| 422 | test_util.SetAllFields(message) |
| 423 | self.CompareToGoldenFile( |
| 424 | self.RemoveRedundantZeros( |
| 425 | text_format.MessageToString(message, pointy_brackets=True)), |
| 426 | 'text_format_unittest_data_pointy_oneof.txt') |
| 427 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 428 | def testParseGolden(self): |
| 429 | golden_text = '\n'.join(self.ReadGolden('text_format_unittest_data.txt')) |
| 430 | parsed_message = unittest_pb2.TestAllTypes() |
| 431 | r = text_format.Parse(golden_text, parsed_message) |
| 432 | self.assertIs(r, parsed_message) |
| 433 | |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 434 | message = unittest_pb2.TestAllTypes() |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 435 | test_util.SetAllFields(message) |
Dan O'Reilly | e47cdd5 | 2015-08-12 23:57:46 -0400 | [diff] [blame] | 436 | self.assertEqual(message, parsed_message) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 437 | |
| 438 | def testPrintAllFields(self): |
| 439 | message = unittest_pb2.TestAllTypes() |
| 440 | test_util.SetAllFields(message) |
| 441 | self.CompareToGoldenFile( |
| 442 | self.RemoveRedundantZeros(text_format.MessageToString(message)), |
| 443 | 'text_format_unittest_data_oneof_implemented.txt') |
| 444 | |
| 445 | def testPrintAllFieldsPointy(self): |
| 446 | message = unittest_pb2.TestAllTypes() |
| 447 | test_util.SetAllFields(message) |
| 448 | self.CompareToGoldenFile( |
| 449 | self.RemoveRedundantZeros( |
| 450 | text_format.MessageToString(message, pointy_brackets=True)), |
| 451 | 'text_format_unittest_data_pointy_oneof.txt') |
| 452 | |
| 453 | def testPrintInIndexOrder(self): |
| 454 | message = unittest_pb2.TestFieldOrderings() |
| 455 | message.my_string = '115' |
| 456 | message.my_int = 101 |
| 457 | message.my_float = 111 |
| 458 | message.optional_nested_message.oo = 0 |
| 459 | message.optional_nested_message.bb = 1 |
| 460 | self.CompareToGoldenText( |
| 461 | self.RemoveRedundantZeros(text_format.MessageToString( |
| 462 | message, use_index_order=True)), |
| 463 | 'my_string: \"115\"\nmy_int: 101\nmy_float: 111\n' |
| 464 | 'optional_nested_message {\n oo: 0\n bb: 1\n}\n') |
| 465 | self.CompareToGoldenText( |
| 466 | self.RemoveRedundantZeros(text_format.MessageToString( |
| 467 | message)), |
| 468 | 'my_int: 101\nmy_string: \"115\"\nmy_float: 111\n' |
| 469 | 'optional_nested_message {\n bb: 1\n oo: 0\n}\n') |
| 470 | |
| 471 | def testMergeLinesGolden(self): |
| 472 | opened = self.ReadGolden('text_format_unittest_data.txt') |
| 473 | parsed_message = unittest_pb2.TestAllTypes() |
| 474 | r = text_format.MergeLines(opened, parsed_message) |
| 475 | self.assertIs(r, parsed_message) |
| 476 | |
| 477 | message = unittest_pb2.TestAllTypes() |
| 478 | test_util.SetAllFields(message) |
| 479 | self.assertEqual(message, parsed_message) |
| 480 | |
| 481 | def testParseLinesGolden(self): |
| 482 | opened = self.ReadGolden('text_format_unittest_data.txt') |
| 483 | parsed_message = unittest_pb2.TestAllTypes() |
| 484 | r = text_format.ParseLines(opened, parsed_message) |
| 485 | self.assertIs(r, parsed_message) |
| 486 | |
| 487 | message = unittest_pb2.TestAllTypes() |
| 488 | test_util.SetAllFields(message) |
Dan O'Reilly | e47cdd5 | 2015-08-12 23:57:46 -0400 | [diff] [blame] | 489 | self.assertEqual(message, parsed_message) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 490 | |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 491 | def testPrintMap(self): |
| 492 | message = map_unittest_pb2.TestMap() |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 493 | |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 494 | message.map_int32_int32[-123] = -456 |
| 495 | message.map_int64_int64[-2**33] = -2**34 |
| 496 | message.map_uint32_uint32[123] = 456 |
| 497 | message.map_uint64_uint64[2**33] = 2**34 |
| 498 | message.map_string_string["abc"] = "123" |
| 499 | message.map_int32_foreign_message[111].c = 5 |
| 500 | |
| 501 | # Maps are serialized to text format using their underlying repeated |
| 502 | # representation. |
| 503 | self.CompareToGoldenText( |
| 504 | text_format.MessageToString(message), |
| 505 | 'map_int32_int32 {\n' |
| 506 | ' key: -123\n' |
| 507 | ' value: -456\n' |
| 508 | '}\n' |
| 509 | 'map_int64_int64 {\n' |
| 510 | ' key: -8589934592\n' |
| 511 | ' value: -17179869184\n' |
| 512 | '}\n' |
| 513 | 'map_uint32_uint32 {\n' |
| 514 | ' key: 123\n' |
| 515 | ' value: 456\n' |
| 516 | '}\n' |
| 517 | 'map_uint64_uint64 {\n' |
| 518 | ' key: 8589934592\n' |
| 519 | ' value: 17179869184\n' |
| 520 | '}\n' |
| 521 | 'map_string_string {\n' |
| 522 | ' key: "abc"\n' |
| 523 | ' value: "123"\n' |
| 524 | '}\n' |
| 525 | 'map_int32_foreign_message {\n' |
| 526 | ' key: 111\n' |
| 527 | ' value {\n' |
| 528 | ' c: 5\n' |
| 529 | ' }\n' |
| 530 | '}\n') |
| 531 | |
Feng Xiao | eee38b0 | 2015-08-22 18:25:48 -0700 | [diff] [blame] | 532 | def testMapOrderEnforcement(self): |
| 533 | message = map_unittest_pb2.TestMap() |
| 534 | for letter in string.ascii_uppercase[13:26]: |
| 535 | message.map_string_string[letter] = 'dummy' |
| 536 | for letter in reversed(string.ascii_uppercase[0:13]): |
| 537 | message.map_string_string[letter] = 'dummy' |
| 538 | golden = ''.join(( |
| 539 | 'map_string_string {\n key: "%c"\n value: "dummy"\n}\n' % (letter,) |
| 540 | for letter in string.ascii_uppercase)) |
| 541 | self.CompareToGoldenText(text_format.MessageToString(message), golden) |
| 542 | |
| 543 | def testMapOrderSemantics(self): |
| 544 | golden_lines = self.ReadGolden('map_test_data.txt') |
| 545 | # The C++ implementation emits defaulted-value fields, while the Python |
| 546 | # implementation does not. Adjusting for this is awkward, but it is |
| 547 | # valuable to test against a common golden file. |
| 548 | line_blacklist = (' key: 0\n', |
| 549 | ' value: 0\n', |
| 550 | ' key: false\n', |
| 551 | ' value: false\n') |
| 552 | golden_lines = [line for line in golden_lines if line not in line_blacklist] |
| 553 | |
| 554 | message = map_unittest_pb2.TestMap() |
| 555 | text_format.ParseLines(golden_lines, message) |
| 556 | candidate = text_format.MessageToString(message) |
| 557 | # The Python implementation emits "1.0" for the double value that the C++ |
| 558 | # implementation emits as "1". |
| 559 | candidate = candidate.replace('1.0', '1', 2) |
| 560 | self.assertMultiLineEqual(candidate, ''.join(golden_lines)) |
| 561 | |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 562 | |
| 563 | # Tests of proto2-only features (MessageSet, extensions, etc.). |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 564 | class Proto2Tests(TextFormatBase): |
| 565 | |
| 566 | def testPrintMessageSet(self): |
| 567 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 568 | ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension |
| 569 | ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension |
| 570 | message.message_set.Extensions[ext1].i = 23 |
| 571 | message.message_set.Extensions[ext2].str = 'foo' |
| 572 | self.CompareToGoldenText( |
| 573 | text_format.MessageToString(message), |
| 574 | 'message_set {\n' |
| 575 | ' [protobuf_unittest.TestMessageSetExtension1] {\n' |
| 576 | ' i: 23\n' |
| 577 | ' }\n' |
| 578 | ' [protobuf_unittest.TestMessageSetExtension2] {\n' |
| 579 | ' str: \"foo\"\n' |
| 580 | ' }\n' |
| 581 | '}\n') |
| 582 | |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 583 | message = message_set_extensions_pb2.TestMessageSet() |
| 584 | ext = message_set_extensions_pb2.message_set_extension3 |
| 585 | message.Extensions[ext].text = 'bar' |
| 586 | self.CompareToGoldenText( |
| 587 | text_format.MessageToString(message), |
| 588 | '[google.protobuf.internal.TestMessageSetExtension3] {\n' |
| 589 | ' text: \"bar\"\n' |
| 590 | '}\n') |
| 591 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 592 | def testPrintMessageSetAsOneLine(self): |
| 593 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 594 | ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension |
| 595 | ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension |
| 596 | message.message_set.Extensions[ext1].i = 23 |
| 597 | message.message_set.Extensions[ext2].str = 'foo' |
| 598 | self.CompareToGoldenText( |
| 599 | text_format.MessageToString(message, as_one_line=True), |
| 600 | 'message_set {' |
| 601 | ' [protobuf_unittest.TestMessageSetExtension1] {' |
| 602 | ' i: 23' |
| 603 | ' }' |
| 604 | ' [protobuf_unittest.TestMessageSetExtension2] {' |
| 605 | ' str: \"foo\"' |
| 606 | ' }' |
| 607 | ' }') |
| 608 | |
| 609 | def testParseMessageSet(self): |
| 610 | message = unittest_pb2.TestAllTypes() |
| 611 | text = ('repeated_uint64: 1\n' |
| 612 | 'repeated_uint64: 2\n') |
| 613 | text_format.Parse(text, message) |
| 614 | self.assertEqual(1, message.repeated_uint64[0]) |
| 615 | self.assertEqual(2, message.repeated_uint64[1]) |
| 616 | |
| 617 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 618 | text = ('message_set {\n' |
| 619 | ' [protobuf_unittest.TestMessageSetExtension1] {\n' |
| 620 | ' i: 23\n' |
| 621 | ' }\n' |
| 622 | ' [protobuf_unittest.TestMessageSetExtension2] {\n' |
| 623 | ' str: \"foo\"\n' |
| 624 | ' }\n' |
| 625 | '}\n') |
| 626 | text_format.Parse(text, message) |
| 627 | ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension |
| 628 | ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension |
Dan O'Reilly | e47cdd5 | 2015-08-12 23:57:46 -0400 | [diff] [blame] | 629 | self.assertEqual(23, message.message_set.Extensions[ext1].i) |
| 630 | self.assertEqual('foo', message.message_set.Extensions[ext2].str) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 631 | |
| 632 | def testPrintAllExtensions(self): |
| 633 | message = unittest_pb2.TestAllExtensions() |
| 634 | test_util.SetAllExtensions(message) |
| 635 | self.CompareToGoldenFile( |
| 636 | self.RemoveRedundantZeros(text_format.MessageToString(message)), |
| 637 | 'text_format_unittest_extensions_data.txt') |
| 638 | |
| 639 | def testPrintAllExtensionsPointy(self): |
| 640 | message = unittest_pb2.TestAllExtensions() |
| 641 | test_util.SetAllExtensions(message) |
| 642 | self.CompareToGoldenFile( |
| 643 | self.RemoveRedundantZeros(text_format.MessageToString( |
| 644 | message, pointy_brackets=True)), |
| 645 | 'text_format_unittest_extensions_data_pointy.txt') |
| 646 | |
| 647 | def testParseGoldenExtensions(self): |
| 648 | golden_text = '\n'.join(self.ReadGolden( |
| 649 | 'text_format_unittest_extensions_data.txt')) |
| 650 | parsed_message = unittest_pb2.TestAllExtensions() |
| 651 | text_format.Parse(golden_text, parsed_message) |
| 652 | |
| 653 | message = unittest_pb2.TestAllExtensions() |
| 654 | test_util.SetAllExtensions(message) |
Dan O'Reilly | e47cdd5 | 2015-08-12 23:57:46 -0400 | [diff] [blame] | 655 | self.assertEqual(message, parsed_message) |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 656 | |
| 657 | def testParseAllExtensions(self): |
| 658 | message = unittest_pb2.TestAllExtensions() |
| 659 | test_util.SetAllExtensions(message) |
| 660 | ascii_text = text_format.MessageToString(message) |
| 661 | |
| 662 | parsed_message = unittest_pb2.TestAllExtensions() |
| 663 | text_format.Parse(ascii_text, parsed_message) |
| 664 | self.assertEqual(message, parsed_message) |
| 665 | |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 666 | def testParseAllowedUnknownExtension(self): |
| 667 | # Skip over unknown extension correctly. |
| 668 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 669 | text = ('message_set {\n' |
| 670 | ' [unknown_extension] {\n' |
| 671 | ' i: 23\n' |
| 672 | ' [nested_unknown_ext]: {\n' |
| 673 | ' i: 23\n' |
| 674 | ' test: "test_string"\n' |
| 675 | ' floaty_float: -0.315\n' |
| 676 | ' num: -inf\n' |
| 677 | ' multiline_str: "abc"\n' |
| 678 | ' "def"\n' |
| 679 | ' "xyz."\n' |
| 680 | ' [nested_unknown_ext]: <\n' |
| 681 | ' i: 23\n' |
| 682 | ' i: 24\n' |
| 683 | ' pointfloat: .3\n' |
| 684 | ' test: "test_string"\n' |
| 685 | ' floaty_float: -0.315\n' |
| 686 | ' num: -inf\n' |
| 687 | ' long_string: "test" "test2" \n' |
| 688 | ' >\n' |
| 689 | ' }\n' |
| 690 | ' }\n' |
| 691 | ' [unknown_extension]: 5\n' |
| 692 | '}\n') |
| 693 | text_format.Parse(text, message, allow_unknown_extension=True) |
| 694 | golden = 'message_set {\n}\n' |
| 695 | self.CompareToGoldenText(text_format.MessageToString(message), golden) |
| 696 | |
| 697 | # Catch parse errors in unknown extension. |
| 698 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 699 | malformed = ('message_set {\n' |
| 700 | ' [unknown_extension] {\n' |
| 701 | ' i:\n' # Missing value. |
| 702 | ' }\n' |
| 703 | '}\n') |
| 704 | six.assertRaisesRegex(self, |
| 705 | text_format.ParseError, |
| 706 | 'Invalid field value: }', |
| 707 | text_format.Parse, malformed, message, |
| 708 | allow_unknown_extension=True) |
| 709 | |
| 710 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 711 | malformed = ('message_set {\n' |
| 712 | ' [unknown_extension] {\n' |
| 713 | ' str: "malformed string\n' # Missing closing quote. |
| 714 | ' }\n' |
| 715 | '}\n') |
| 716 | six.assertRaisesRegex(self, |
| 717 | text_format.ParseError, |
| 718 | 'Invalid field value: "', |
| 719 | text_format.Parse, malformed, message, |
| 720 | allow_unknown_extension=True) |
| 721 | |
| 722 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 723 | malformed = ('message_set {\n' |
| 724 | ' [unknown_extension] {\n' |
| 725 | ' str: "malformed\n multiline\n string\n' |
| 726 | ' }\n' |
| 727 | '}\n') |
| 728 | six.assertRaisesRegex(self, |
| 729 | text_format.ParseError, |
| 730 | 'Invalid field value: "', |
| 731 | text_format.Parse, malformed, message, |
| 732 | allow_unknown_extension=True) |
| 733 | |
| 734 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 735 | malformed = ('message_set {\n' |
| 736 | ' [malformed_extension] <\n' |
| 737 | ' i: -5\n' |
| 738 | ' \n' # Missing '>' here. |
| 739 | '}\n') |
| 740 | six.assertRaisesRegex(self, |
| 741 | text_format.ParseError, |
| 742 | '5:1 : Expected ">".', |
| 743 | text_format.Parse, malformed, message, |
| 744 | allow_unknown_extension=True) |
| 745 | |
| 746 | # Don't allow unknown fields with allow_unknown_extension=True. |
| 747 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 748 | malformed = ('message_set {\n' |
| 749 | ' unknown_field: true\n' |
| 750 | ' \n' # Missing '>' here. |
| 751 | '}\n') |
| 752 | six.assertRaisesRegex(self, |
| 753 | text_format.ParseError, |
| 754 | ('2:3 : Message type ' |
| 755 | '"proto2_wireformat_unittest.TestMessageSet" has no' |
| 756 | ' field named "unknown_field".'), |
| 757 | text_format.Parse, malformed, message, |
| 758 | allow_unknown_extension=True) |
| 759 | |
| 760 | # Parse known extension correcty. |
| 761 | message = unittest_mset_pb2.TestMessageSetContainer() |
| 762 | text = ('message_set {\n' |
| 763 | ' [protobuf_unittest.TestMessageSetExtension1] {\n' |
| 764 | ' i: 23\n' |
| 765 | ' }\n' |
| 766 | ' [protobuf_unittest.TestMessageSetExtension2] {\n' |
| 767 | ' str: \"foo\"\n' |
| 768 | ' }\n' |
| 769 | '}\n') |
| 770 | text_format.Parse(text, message, allow_unknown_extension=True) |
| 771 | ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension |
| 772 | ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension |
| 773 | self.assertEqual(23, message.message_set.Extensions[ext1].i) |
| 774 | self.assertEqual('foo', message.message_set.Extensions[ext2].str) |
| 775 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 776 | def testParseBadExtension(self): |
| 777 | message = unittest_pb2.TestAllExtensions() |
| 778 | text = '[unknown_extension]: 8\n' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 779 | six.assertRaisesRegex(self, |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 780 | text_format.ParseError, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 781 | '1:2 : Extension "unknown_extension" not registered.', |
| 782 | text_format.Parse, text, message) |
| 783 | message = unittest_pb2.TestAllTypes() |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 784 | six.assertRaisesRegex(self, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 785 | text_format.ParseError, |
| 786 | ('1:2 : Message type "protobuf_unittest.TestAllTypes" does not have ' |
| 787 | 'extensions.'), |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 788 | text_format.Parse, text, message) |
| 789 | |
Feng Xiao | 6ef984a | 2014-11-10 17:34:54 -0800 | [diff] [blame] | 790 | def testMergeDuplicateExtensionScalars(self): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 791 | message = unittest_pb2.TestAllExtensions() |
| 792 | text = ('[protobuf_unittest.optional_int32_extension]: 42 ' |
| 793 | '[protobuf_unittest.optional_int32_extension]: 67') |
| 794 | text_format.Merge(text, message) |
| 795 | self.assertEqual( |
| 796 | 67, |
| 797 | message.Extensions[unittest_pb2.optional_int32_extension]) |
| 798 | |
Feng Xiao | 6ef984a | 2014-11-10 17:34:54 -0800 | [diff] [blame] | 799 | def testParseDuplicateExtensionScalars(self): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 800 | message = unittest_pb2.TestAllExtensions() |
| 801 | text = ('[protobuf_unittest.optional_int32_extension]: 42 ' |
| 802 | '[protobuf_unittest.optional_int32_extension]: 67') |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 803 | six.assertRaisesRegex(self, |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 804 | text_format.ParseError, |
| 805 | ('1:96 : Message type "protobuf_unittest.TestAllExtensions" ' |
| 806 | 'should not have multiple ' |
| 807 | '"protobuf_unittest.optional_int32_extension" extensions.'), |
| 808 | text_format.Parse, text, message) |
| 809 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 810 | def testParseDuplicateNestedMessageScalars(self): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 811 | message = unittest_pb2.TestAllTypes() |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 812 | text = ('optional_nested_message { bb: 1 } ' |
| 813 | 'optional_nested_message { bb: 2 }') |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 814 | six.assertRaisesRegex(self, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 815 | text_format.ParseError, |
| 816 | ('1:65 : Message type "protobuf_unittest.TestAllTypes.NestedMessage" ' |
| 817 | 'should not have multiple "bb" fields.'), |
| 818 | text_format.Parse, text, message) |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 819 | |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 820 | def testParseDuplicateScalars(self): |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 821 | message = unittest_pb2.TestAllTypes() |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 822 | text = ('optional_int32: 42 ' |
| 823 | 'optional_int32: 67') |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 824 | six.assertRaisesRegex(self, |
Jisi Liu | ada6556 | 2015-02-25 16:39:11 -0800 | [diff] [blame] | 825 | text_format.ParseError, |
| 826 | ('1:36 : Message type "protobuf_unittest.TestAllTypes" should not ' |
| 827 | 'have multiple "optional_int32" fields.'), |
| 828 | text_format.Parse, text, message) |
Feng Xiao | 0971bb0 | 2014-10-07 17:44:33 -0700 | [diff] [blame] | 829 | |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 830 | def testParseGroupNotClosed(self): |
| 831 | message = unittest_pb2.TestAllTypes() |
| 832 | text = 'RepeatedGroup: <' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 833 | six.assertRaisesRegex(self, |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 834 | text_format.ParseError, '1:16 : Expected ">".', |
| 835 | text_format.Parse, text, message) |
| 836 | text = 'RepeatedGroup: {' |
Feng Xiao | e841bac | 2015-12-11 17:09:20 -0800 | [diff] [blame] | 837 | six.assertRaisesRegex(self, |
Bo Yang | 5db2173 | 2015-05-21 14:28:59 -0700 | [diff] [blame] | 838 | text_format.ParseError, '1:16 : Expected "}".', |
| 839 | text_format.Parse, text, message) |
| 840 | |
| 841 | def testParseEmptyGroup(self): |
| 842 | message = unittest_pb2.TestAllTypes() |
| 843 | text = 'OptionalGroup: {}' |
| 844 | text_format.Parse(text, message) |
| 845 | self.assertTrue(message.HasField('optionalgroup')) |
| 846 | |
| 847 | message.Clear() |
| 848 | |
| 849 | message = unittest_pb2.TestAllTypes() |
| 850 | text = 'OptionalGroup: <>' |
| 851 | text_format.Parse(text, message) |
| 852 | self.assertTrue(message.HasField('optionalgroup')) |
| 853 | |
| 854 | # Maps aren't really proto2-only, but our test schema only has maps for |
| 855 | # proto2. |
| 856 | def testParseMap(self): |
| 857 | text = ('map_int32_int32 {\n' |
| 858 | ' key: -123\n' |
| 859 | ' value: -456\n' |
| 860 | '}\n' |
| 861 | 'map_int64_int64 {\n' |
| 862 | ' key: -8589934592\n' |
| 863 | ' value: -17179869184\n' |
| 864 | '}\n' |
| 865 | 'map_uint32_uint32 {\n' |
| 866 | ' key: 123\n' |
| 867 | ' value: 456\n' |
| 868 | '}\n' |
| 869 | 'map_uint64_uint64 {\n' |
| 870 | ' key: 8589934592\n' |
| 871 | ' value: 17179869184\n' |
| 872 | '}\n' |
| 873 | 'map_string_string {\n' |
| 874 | ' key: "abc"\n' |
| 875 | ' value: "123"\n' |
| 876 | '}\n' |
| 877 | 'map_int32_foreign_message {\n' |
| 878 | ' key: 111\n' |
| 879 | ' value {\n' |
| 880 | ' c: 5\n' |
| 881 | ' }\n' |
| 882 | '}\n') |
| 883 | message = map_unittest_pb2.TestMap() |
| 884 | text_format.Parse(text, message) |
| 885 | |
| 886 | self.assertEqual(-456, message.map_int32_int32[-123]) |
| 887 | self.assertEqual(-2**34, message.map_int64_int64[-2**33]) |
| 888 | self.assertEqual(456, message.map_uint32_uint32[123]) |
| 889 | self.assertEqual(2**34, message.map_uint64_uint64[2**33]) |
| 890 | self.assertEqual("123", message.map_string_string["abc"]) |
| 891 | self.assertEqual(5, message.map_int32_foreign_message[111].c) |
| 892 | |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 893 | |
Tamir Duberstein | 9f42f5f | 2015-01-13 14:47:32 -0500 | [diff] [blame] | 894 | class TokenizerTest(unittest.TestCase): |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 895 | |
| 896 | def testSimpleTokenCases(self): |
| 897 | text = ('identifier1:"string1"\n \n\n' |
| 898 | 'identifier2 : \n \n123 \n identifier3 :\'string\'\n' |
| 899 | 'identifiER_4 : 1.1e+2 ID5:-0.23 ID6:\'aaaa\\\'bbbb\'\n' |
| 900 | 'ID7 : "aa\\"bb"\n\n\n\n ID8: {A:inf B:-inf C:true D:false}\n' |
| 901 | 'ID9: 22 ID10: -111111111111111111 ID11: -22\n' |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 902 | 'ID12: 2222222222222222222 ID13: 1.23456f ID14: 1.2e+2f ' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 903 | 'false_bool: 0 true_BOOL:t \n true_bool1: 1 false_BOOL1:f ') |
| 904 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 905 | methods = [(tokenizer.ConsumeIdentifier, 'identifier1'), |
| 906 | ':', |
| 907 | (tokenizer.ConsumeString, 'string1'), |
| 908 | (tokenizer.ConsumeIdentifier, 'identifier2'), |
| 909 | ':', |
| 910 | (tokenizer.ConsumeInt32, 123), |
| 911 | (tokenizer.ConsumeIdentifier, 'identifier3'), |
| 912 | ':', |
| 913 | (tokenizer.ConsumeString, 'string'), |
| 914 | (tokenizer.ConsumeIdentifier, 'identifiER_4'), |
| 915 | ':', |
| 916 | (tokenizer.ConsumeFloat, 1.1e+2), |
| 917 | (tokenizer.ConsumeIdentifier, 'ID5'), |
| 918 | ':', |
| 919 | (tokenizer.ConsumeFloat, -0.23), |
| 920 | (tokenizer.ConsumeIdentifier, 'ID6'), |
| 921 | ':', |
| 922 | (tokenizer.ConsumeString, 'aaaa\'bbbb'), |
| 923 | (tokenizer.ConsumeIdentifier, 'ID7'), |
| 924 | ':', |
| 925 | (tokenizer.ConsumeString, 'aa\"bb'), |
| 926 | (tokenizer.ConsumeIdentifier, 'ID8'), |
| 927 | ':', |
| 928 | '{', |
| 929 | (tokenizer.ConsumeIdentifier, 'A'), |
| 930 | ':', |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 931 | (tokenizer.ConsumeFloat, float('inf')), |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 932 | (tokenizer.ConsumeIdentifier, 'B'), |
| 933 | ':', |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 934 | (tokenizer.ConsumeFloat, -float('inf')), |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 935 | (tokenizer.ConsumeIdentifier, 'C'), |
| 936 | ':', |
| 937 | (tokenizer.ConsumeBool, True), |
| 938 | (tokenizer.ConsumeIdentifier, 'D'), |
| 939 | ':', |
| 940 | (tokenizer.ConsumeBool, False), |
| 941 | '}', |
| 942 | (tokenizer.ConsumeIdentifier, 'ID9'), |
| 943 | ':', |
| 944 | (tokenizer.ConsumeUint32, 22), |
| 945 | (tokenizer.ConsumeIdentifier, 'ID10'), |
| 946 | ':', |
| 947 | (tokenizer.ConsumeInt64, -111111111111111111), |
| 948 | (tokenizer.ConsumeIdentifier, 'ID11'), |
| 949 | ':', |
| 950 | (tokenizer.ConsumeInt32, -22), |
| 951 | (tokenizer.ConsumeIdentifier, 'ID12'), |
| 952 | ':', |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 953 | (tokenizer.ConsumeUint64, 2222222222222222222), |
xiaofeng@google.com | b55a20f | 2012-09-22 02:40:50 +0000 | [diff] [blame] | 954 | (tokenizer.ConsumeIdentifier, 'ID13'), |
| 955 | ':', |
| 956 | (tokenizer.ConsumeFloat, 1.23456), |
| 957 | (tokenizer.ConsumeIdentifier, 'ID14'), |
| 958 | ':', |
| 959 | (tokenizer.ConsumeFloat, 1.2e+2), |
liujisi@google.com | 33165fe | 2010-11-02 13:14:58 +0000 | [diff] [blame] | 960 | (tokenizer.ConsumeIdentifier, 'false_bool'), |
| 961 | ':', |
| 962 | (tokenizer.ConsumeBool, False), |
| 963 | (tokenizer.ConsumeIdentifier, 'true_BOOL'), |
| 964 | ':', |
| 965 | (tokenizer.ConsumeBool, True), |
| 966 | (tokenizer.ConsumeIdentifier, 'true_bool1'), |
| 967 | ':', |
| 968 | (tokenizer.ConsumeBool, True), |
| 969 | (tokenizer.ConsumeIdentifier, 'false_BOOL1'), |
| 970 | ':', |
| 971 | (tokenizer.ConsumeBool, False)] |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 972 | |
| 973 | i = 0 |
| 974 | while not tokenizer.AtEnd(): |
| 975 | m = methods[i] |
| 976 | if type(m) == str: |
| 977 | token = tokenizer.token |
| 978 | self.assertEqual(token, m) |
| 979 | tokenizer.NextToken() |
| 980 | else: |
| 981 | self.assertEqual(m[1], m[0]()) |
| 982 | i += 1 |
| 983 | |
| 984 | def testConsumeIntegers(self): |
| 985 | # This test only tests the failures in the integer parsing methods as well |
| 986 | # as the '0' special cases. |
| 987 | int64_max = (1 << 63) - 1 |
| 988 | uint32_max = (1 << 32) - 1 |
| 989 | text = '-1 %d %d' % (uint32_max + 1, int64_max + 1) |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 990 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 991 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeUint32) |
| 992 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeUint64) |
| 993 | self.assertEqual(-1, tokenizer.ConsumeInt32()) |
| 994 | |
| 995 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeUint32) |
| 996 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeInt32) |
| 997 | self.assertEqual(uint32_max + 1, tokenizer.ConsumeInt64()) |
| 998 | |
| 999 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeInt64) |
| 1000 | self.assertEqual(int64_max + 1, tokenizer.ConsumeUint64()) |
| 1001 | self.assertTrue(tokenizer.AtEnd()) |
| 1002 | |
| 1003 | text = '-0 -0 0 0' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1004 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1005 | self.assertEqual(0, tokenizer.ConsumeUint32()) |
| 1006 | self.assertEqual(0, tokenizer.ConsumeUint64()) |
| 1007 | self.assertEqual(0, tokenizer.ConsumeUint32()) |
| 1008 | self.assertEqual(0, tokenizer.ConsumeUint64()) |
| 1009 | self.assertTrue(tokenizer.AtEnd()) |
| 1010 | |
| 1011 | def testConsumeByteString(self): |
| 1012 | text = '"string1\'' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1013 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1014 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeByteString) |
| 1015 | |
| 1016 | text = 'string1"' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1017 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1018 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeByteString) |
| 1019 | |
| 1020 | text = '\n"\\xt"' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1021 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1022 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeByteString) |
| 1023 | |
| 1024 | text = '\n"\\"' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1025 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1026 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeByteString) |
| 1027 | |
| 1028 | text = '\n"\\x"' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1029 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1030 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeByteString) |
| 1031 | |
| 1032 | def testConsumeBool(self): |
| 1033 | text = 'not-a-bool' |
jieluo@google.com | bde4a32 | 2014-08-12 21:10:30 +0000 | [diff] [blame] | 1034 | tokenizer = text_format._Tokenizer(text.splitlines()) |
kenton@google.com | 80b1d62 | 2009-07-29 01:13:20 +0000 | [diff] [blame] | 1035 | self.assertRaises(text_format.ParseError, tokenizer.ConsumeBool) |
| 1036 | |
| 1037 | |
temporal | 40ee551 | 2008-07-10 02:12:20 +0000 | [diff] [blame] | 1038 | if __name__ == '__main__': |
Tamir Duberstein | 9f42f5f | 2015-01-13 14:47:32 -0500 | [diff] [blame] | 1039 | unittest.main() |