diff options
Diffstat (limited to 'src/google/protobuf/compiler/parser_unittest.cc')
| -rw-r--r-- | src/google/protobuf/compiler/parser_unittest.cc | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/parser_unittest.cc b/src/google/protobuf/compiler/parser_unittest.cc index ddf34bfa..cc6f1efb 100644 --- a/src/google/protobuf/compiler/parser_unittest.cc +++ b/src/google/protobuf/compiler/parser_unittest.cc @@ -229,6 +229,32 @@ TEST_F(ParserTest, WarnIfSyntaxIdentifierOmmitted) { typedef ParserTest ParseMessageTest; +TEST_F(ParseMessageTest, IgnoreBOM) { + char input[] = " message TestMessage {\n" + " required int32 foo = 1;\n" + "}\n"; + // Set UTF-8 BOM. + input[0] = (char)0xEF; + input[1] = (char)0xBB; + input[2] = (char)0xBF; + ExpectParsesTo(input, + "message_type {" + " name: \"TestMessage\"" + " field { name:\"foo\" label:LABEL_REQUIRED type:TYPE_INT32 number:1 }" + "}"); +} + +TEST_F(ParseMessageTest, BOMError) { + char input[] = " message TestMessage {\n" + " required int32 foo = 1;\n" + "}\n"; + input[0] = (char)0xEF; + ExpectHasErrors(input, + "0:1: Proto file starts with 0xEF but not UTF-8 BOM. " + "Only UTF-8 is accepted for proto file.\n" + "0:0: Expected top-level statement (e.g. \"message\").\n"); +} + TEST_F(ParseMessageTest, SimpleMessage) { ExpectParsesTo( "message TestMessage {\n" |