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Diffstat (limited to 'csharp/ProtocolBuffers.Test/ReflectionTester.cs')
| -rw-r--r-- | csharp/ProtocolBuffers.Test/ReflectionTester.cs | 782 |
1 files changed, 782 insertions, 0 deletions
diff --git a/csharp/ProtocolBuffers.Test/ReflectionTester.cs b/csharp/ProtocolBuffers.Test/ReflectionTester.cs new file mode 100644 index 00000000..c7767724 --- /dev/null +++ b/csharp/ProtocolBuffers.Test/ReflectionTester.cs @@ -0,0 +1,782 @@ +using System; +using System.Collections.Generic; +using System.Text; +using Google.ProtocolBuffers.Descriptors; +using NUnit.Framework; + +namespace Google.ProtocolBuffers { + /// <summary> + /// Performs the same things that the methods of TestUtil do, but + /// via the reflection interface. This is its own class because it needs + /// to know what descriptor to use. + /// </summary> + internal class ReflectionTester { + private readonly MessageDescriptor baseDescriptor; + private readonly ExtensionRegistry extensionRegistry; + + private readonly FileDescriptor file; + private readonly FileDescriptor importFile; + + private readonly MessageDescriptor optionalGroup; + private readonly MessageDescriptor repeatedGroup; + private readonly MessageDescriptor nestedMessage; + private readonly MessageDescriptor foreignMessage; + private readonly MessageDescriptor importMessage; + + private readonly FieldDescriptor groupA; + private readonly FieldDescriptor repeatedGroupA; + private readonly FieldDescriptor nestedB; + private readonly FieldDescriptor foreignC; + private readonly FieldDescriptor importD; + + private readonly EnumDescriptor nestedEnum; + private readonly EnumDescriptor foreignEnum; + private readonly EnumDescriptor importEnum; + + private readonly EnumValueDescriptor nestedFoo; + private readonly EnumValueDescriptor nestedBar; + private readonly EnumValueDescriptor nestedBaz; + private readonly EnumValueDescriptor foreignFoo; + private readonly EnumValueDescriptor foreignBar; + private readonly EnumValueDescriptor foreignBaz; + private readonly EnumValueDescriptor importFoo; + private readonly EnumValueDescriptor importBar; + private readonly EnumValueDescriptor importBaz; + + /// <summary> + /// Constructs an instance that will expect messages using the given + /// descriptor. Normally <paramref name="baseDescriptor"/> should be + /// a descriptor for TestAllTypes. However, if extensionRegistry is non-null, + /// then baseDescriptor should be for TestAllExtensions instead, and instead of + /// reading and writing normal fields, the tester will read and write extensions. + /// All of the TestAllExtensions extensions must be registered in the registry. + /// TODO(jonskeet): Enforce all of these with two factory methods. + /// </summary> + public ReflectionTester(MessageDescriptor baseDescriptor, + ExtensionRegistry extensionRegistry) { + this.baseDescriptor = baseDescriptor; + this.extensionRegistry = extensionRegistry; + + this.file = baseDescriptor.File; + Assert.AreEqual(1, file.Dependencies.Count); + this.importFile = file.Dependencies[0]; + + MessageDescriptor testAllTypes; + if (extensionRegistry == null) { + testAllTypes = baseDescriptor; + } else { + testAllTypes = file.FindTypeByName<MessageDescriptor>("TestAllTypes"); + Assert.IsNotNull(testAllTypes); + } + + if (extensionRegistry == null) { + this.optionalGroup = + baseDescriptor.FindDescriptor<MessageDescriptor>("OptionalGroup"); + this.repeatedGroup = + baseDescriptor.FindDescriptor<MessageDescriptor>("RepeatedGroup"); + } else { + this.optionalGroup = + file.FindTypeByName<MessageDescriptor>("OptionalGroup_extension"); + this.repeatedGroup = + file.FindTypeByName<MessageDescriptor>("RepeatedGroup_extension"); + } + this.nestedMessage = testAllTypes.FindDescriptor<MessageDescriptor>("NestedMessage"); + this.foreignMessage = file.FindTypeByName<MessageDescriptor>("ForeignMessage"); + this.importMessage = importFile.FindTypeByName<MessageDescriptor>("ImportMessage"); + + this.nestedEnum = testAllTypes.FindDescriptor<EnumDescriptor>("NestedEnum"); + this.foreignEnum = file.FindTypeByName<EnumDescriptor>("ForeignEnum"); + this.importEnum = importFile.FindTypeByName<EnumDescriptor>("ImportEnum"); + + Assert.IsNotNull(optionalGroup ); + Assert.IsNotNull(repeatedGroup ); + Assert.IsNotNull(nestedMessage ); + Assert.IsNotNull(foreignMessage); + Assert.IsNotNull(importMessage ); + Assert.IsNotNull(nestedEnum ); + Assert.IsNotNull(foreignEnum ); + Assert.IsNotNull(importEnum ); + + this.nestedB = nestedMessage.FindDescriptor<FieldDescriptor>("bb"); + this.foreignC = foreignMessage.FindDescriptor<FieldDescriptor>("c"); + this.importD = importMessage .FindDescriptor<FieldDescriptor>("d"); + this.nestedFoo = nestedEnum.FindValueByName("FOO"); + this.nestedBar = nestedEnum.FindValueByName("BAR"); + this.nestedBaz = nestedEnum.FindValueByName("BAZ"); + this.foreignFoo = foreignEnum.FindValueByName("FOREIGN_FOO"); + this.foreignBar = foreignEnum.FindValueByName("FOREIGN_BAR"); + this.foreignBaz = foreignEnum.FindValueByName("FOREIGN_BAZ"); + this.importFoo = importEnum.FindValueByName("IMPORT_FOO"); + this.importBar = importEnum.FindValueByName("IMPORT_BAR"); + this.importBaz = importEnum.FindValueByName("IMPORT_BAZ"); + + this.groupA = optionalGroup.FindDescriptor<FieldDescriptor>("a"); + this.repeatedGroupA = repeatedGroup.FindDescriptor<FieldDescriptor>("a"); + + Assert.IsNotNull(groupA ); + Assert.IsNotNull(repeatedGroupA); + Assert.IsNotNull(nestedB ); + Assert.IsNotNull(foreignC ); + Assert.IsNotNull(importD ); + Assert.IsNotNull(nestedFoo ); + Assert.IsNotNull(nestedBar ); + Assert.IsNotNull(nestedBaz ); + Assert.IsNotNull(foreignFoo ); + Assert.IsNotNull(foreignBar ); + Assert.IsNotNull(foreignBaz ); + Assert.IsNotNull(importFoo ); + Assert.IsNotNull(importBar ); + Assert.IsNotNull(importBaz ); + } + + /** + * Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes. + */ + private FieldDescriptor f(String name) { + FieldDescriptor result; + if (extensionRegistry == null) { + result = baseDescriptor.FindDescriptor<FieldDescriptor>(name); + } else { + result = file.FindTypeByName<FieldDescriptor>(name + "_extension"); + } + Assert.IsNotNull(result); + return result; + } + + /** + * Calls {@code parent.CreateBuilderForField()} or uses the + * {@code ExtensionRegistry} to find an appropriateIBuilder, depending + * on what type is being tested. + */ + private IBuilder CreateBuilderForField(IBuilder parent, FieldDescriptor field) { + if (extensionRegistry == null) { + return parent.CreateBuilderForField(field); + } else { + ExtensionInfo extension = extensionRegistry[field.ContainingType, field.FieldNumber]; + Assert.IsNotNull(extension); + Assert.IsNotNull(extension.DefaultInstance); + return extension.DefaultInstance.CreateBuilderForType(); + } + } + + // ------------------------------------------------------------------- + + /** + * Set every field of {@code message} to the values expected by + * {@code assertAllFieldsSet()}, using the {@link MessageIBuilder} + * reflection interface. + */ + internal void SetAllFieldsViaReflection(IBuilder message) { + message[f("optional_int32" )] = 101 ; + message[f("optional_int64" )] = 102L; + message[f("optional_uint32" )] = 103 ; + message[f("optional_uint64" )] = 104L; + message[f("optional_sint32" )] = 105 ; + message[f("optional_sint64" )] = 106L; + message[f("optional_fixed32" )] = 107 ; + message[f("optional_fixed64" )] = 108L; + message[f("optional_sfixed32")] = 109 ; + message[f("optional_sfixed64")] = 110L; + message[f("optional_float" )] = 111F; + message[f("optional_double" )] = 112D; + message[f("optional_bool" )] = true; + message[f("optional_string" )] = "115"; + message[f("optional_bytes")] = TestUtil.ToBytes("116"); + + message[f("optionalgroup")] = CreateBuilderForField(message, f("optionalgroup")).SetField(groupA, 117).Build(); + message[f("optional_nested_message")] = CreateBuilderForField(message, f("optional_nested_message")).SetField(nestedB, 118).Build(); + message[f("optional_foreign_message")] = CreateBuilderForField(message, f("optional_foreign_message")).SetField(foreignC, 119).Build(); + message[f("optional_import_message")] = CreateBuilderForField(message, f("optional_import_message")).SetField(importD, 120).Build(); + + message[f("optional_nested_enum" )] = nestedBaz; + message[f("optional_foreign_enum")] = foreignBaz; + message[f("optional_import_enum" )] = importBaz; + + message[f("optional_string_piece" )] = "124"; + message[f("optional_cord" )] = "125"; + + // ----------------------------------------------------------------- + + message.AddRepeatedField(f("repeated_int32" ), 201 ); + message.AddRepeatedField(f("repeated_int64" ), 202L); + message.AddRepeatedField(f("repeated_uint32" ), 203 ); + message.AddRepeatedField(f("repeated_uint64" ), 204L); + message.AddRepeatedField(f("repeated_sint32" ), 205 ); + message.AddRepeatedField(f("repeated_sint64" ), 206L); + message.AddRepeatedField(f("repeated_fixed32" ), 207 ); + message.AddRepeatedField(f("repeated_fixed64" ), 208L); + message.AddRepeatedField(f("repeated_sfixed32"), 209 ); + message.AddRepeatedField(f("repeated_sfixed64"), 210L); + message.AddRepeatedField(f("repeated_float" ), 211F); + message.AddRepeatedField(f("repeated_double" ), 212D); + message.AddRepeatedField(f("repeated_bool" ), true); + message.AddRepeatedField(f("repeated_string" ), "215"); + message.AddRepeatedField(f("repeated_bytes" ), TestUtil.ToBytes("216")); + + + message.AddRepeatedField(f("repeatedgroup"), CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 217).Build()); + message.AddRepeatedField(f("repeated_nested_message"), CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB, 218).Build()); + message.AddRepeatedField(f("repeated_foreign_message"), CreateBuilderForField(message, f("repeated_foreign_message")).SetField(foreignC, 219).Build()); + message.AddRepeatedField(f("repeated_import_message"), CreateBuilderForField(message, f("repeated_import_message")).SetField(importD, 220).Build()); + + message.AddRepeatedField(f("repeated_nested_enum" ), nestedBar); + message.AddRepeatedField(f("repeated_foreign_enum"), foreignBar); + message.AddRepeatedField(f("repeated_import_enum" ), importBar); + + message.AddRepeatedField(f("repeated_string_piece" ), "224"); + message.AddRepeatedField(f("repeated_cord" ), "225"); + + // Add a second one of each field. + message.AddRepeatedField(f("repeated_int32" ), 301 ); + message.AddRepeatedField(f("repeated_int64" ), 302L); + message.AddRepeatedField(f("repeated_uint32" ), 303 ); + message.AddRepeatedField(f("repeated_uint64" ), 304L); + message.AddRepeatedField(f("repeated_sint32" ), 305 ); + message.AddRepeatedField(f("repeated_sint64" ), 306L); + message.AddRepeatedField(f("repeated_fixed32" ), 307 ); + message.AddRepeatedField(f("repeated_fixed64" ), 308L); + message.AddRepeatedField(f("repeated_sfixed32"), 309 ); + message.AddRepeatedField(f("repeated_sfixed64"), 310L); + message.AddRepeatedField(f("repeated_float" ), 311F); + message.AddRepeatedField(f("repeated_double" ), 312D); + message.AddRepeatedField(f("repeated_bool" ), false); + message.AddRepeatedField(f("repeated_string" ), "315"); + message.AddRepeatedField(f("repeated_bytes" ), TestUtil.ToBytes("316")); + + message.AddRepeatedField(f("repeatedgroup"), + CreateBuilderForField(message, f("repeatedgroup")) + .SetField(repeatedGroupA, 317).Build()); + message.AddRepeatedField(f("repeated_nested_message"), + CreateBuilderForField(message, f("repeated_nested_message")) + .SetField(nestedB, 318).Build()); + message.AddRepeatedField(f("repeated_foreign_message"), + CreateBuilderForField(message, f("repeated_foreign_message")) + .SetField(foreignC, 319).Build()); + message.AddRepeatedField(f("repeated_import_message"), + CreateBuilderForField(message, f("repeated_import_message")) + .SetField(importD, 320).Build()); + + message.AddRepeatedField(f("repeated_nested_enum" ), nestedBaz); + message.AddRepeatedField(f("repeated_foreign_enum"), foreignBaz); + message.AddRepeatedField(f("repeated_import_enum" ), importBaz); + + message.AddRepeatedField(f("repeated_string_piece" ), "324"); + message.AddRepeatedField(f("repeated_cord" ), "325"); + + // ----------------------------------------------------------------- + + message[f("default_int32" )] = 401 ; + message[f("default_int64" )] = 402L; + message[f("default_uint32" )] = 403 ; + message[f("default_uint64" )] = 404L; + message[f("default_sint32" )] = 405 ; + message[f("default_sint64" )] = 406L; + message[f("default_fixed32" )] = 407 ; + message[f("default_fixed64" )] = 408L; + message[f("default_sfixed32")] = 409 ; + message[f("default_sfixed64")] = 410L; + message[f("default_float" )] = 411F; + message[f("default_double" )] = 412D; + message[f("default_bool" )] = false; + message[f("default_string" )] = "415"; + message[f("default_bytes" )] = TestUtil.ToBytes("416"); + + message[f("default_nested_enum" )] = nestedFoo; + message[f("default_foreign_enum")] = foreignFoo; + message[f("default_import_enum" )] = importFoo; + + message[f("default_string_piece" )] = "424"; + message[f("default_cord" )] = "425"; + } + + // ------------------------------------------------------------------- + + /// <summary> + /// Modify the repeated fields of the specified message to contain the + /// values expected by AssertRepeatedFieldsModified, using the IBuilder + /// reflection interface. + /// </summary> + internal void ModifyRepeatedFieldsViaReflection(IBuilder message) { + message[f("repeated_int32" ), 1] = 501 ; + message[f("repeated_int64" ), 1] = 502L; + message[f("repeated_uint32" ), 1] = 503 ; + message[f("repeated_uint64" ), 1] = 504L; + message[f("repeated_sint32" ), 1] = 505 ; + message[f("repeated_sint64" ), 1] = 506L; + message[f("repeated_fixed32" ), 1] = 507 ; + message[f("repeated_fixed64" ), 1] = 508L; + message[f("repeated_sfixed32"), 1] = 509 ; + message[f("repeated_sfixed64"), 1] = 510L; + message[f("repeated_float" ), 1] = 511F; + message[f("repeated_double" ), 1] = 512D; + message[f("repeated_bool" ), 1] = true; + message[f("repeated_string" ), 1] = "515"; + message.SetRepeatedField(f("repeated_bytes" ), 1, TestUtil.ToBytes("516")); + + message.SetRepeatedField(f("repeatedgroup"), 1, CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 517).Build()); + message.SetRepeatedField(f("repeated_nested_message"), 1, CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB, 518).Build()); + message.SetRepeatedField(f("repeated_foreign_message"), 1, CreateBuilderForField(message, f("repeated_foreign_message")).SetField(foreignC, 519).Build()); + message.SetRepeatedField(f("repeated_import_message"), 1, CreateBuilderForField(message, f("repeated_import_message")).SetField(importD, 520).Build()); + + message[f("repeated_nested_enum" ), 1] = nestedFoo; + message[f("repeated_foreign_enum"), 1] = foreignFoo; + message[f("repeated_import_enum" ), 1] = importFoo; + + message[f("repeated_string_piece"), 1] = "524"; + message[f("repeated_cord"), 1] = "525"; + } + + // ------------------------------------------------------------------- + + /// <summary> + /// Asserts that all fields of the specified message are set to the values + /// assigned by SetAllFields, using the IMessage reflection interface. + /// </summary> + public void assertAllFieldsSetViaReflection(IMessage message) { + Assert.IsTrue(message.HasField(f("optional_int32" ))); + Assert.IsTrue(message.HasField(f("optional_int64" ))); + Assert.IsTrue(message.HasField(f("optional_uint32" ))); + Assert.IsTrue(message.HasField(f("optional_uint64" ))); + Assert.IsTrue(message.HasField(f("optional_sint32" ))); + Assert.IsTrue(message.HasField(f("optional_sint64" ))); + Assert.IsTrue(message.HasField(f("optional_fixed32" ))); + Assert.IsTrue(message.HasField(f("optional_fixed64" ))); + Assert.IsTrue(message.HasField(f("optional_sfixed32"))); + Assert.IsTrue(message.HasField(f("optional_sfixed64"))); + Assert.IsTrue(message.HasField(f("optional_float" ))); + Assert.IsTrue(message.HasField(f("optional_double" ))); + Assert.IsTrue(message.HasField(f("optional_bool" ))); + Assert.IsTrue(message.HasField(f("optional_string" ))); + Assert.IsTrue(message.HasField(f("optional_bytes" ))); + + Assert.IsTrue(message.HasField(f("optionalgroup" ))); + Assert.IsTrue(message.HasField(f("optional_nested_message" ))); + Assert.IsTrue(message.HasField(f("optional_foreign_message"))); + Assert.IsTrue(message.HasField(f("optional_import_message" ))); + + Assert.IsTrue(((IMessage)message[f("optionalgroup")]).HasField(groupA)); + Assert.IsTrue(((IMessage)message[f("optional_nested_message")]).HasField(nestedB)); + Assert.IsTrue(((IMessage)message[f("optional_foreign_message")]).HasField(foreignC)); + Assert.IsTrue(((IMessage)message[f("optional_import_message")]).HasField(importD)); + + Assert.IsTrue(message.HasField(f("optional_nested_enum" ))); + Assert.IsTrue(message.HasField(f("optional_foreign_enum"))); + Assert.IsTrue(message.HasField(f("optional_import_enum" ))); + + Assert.IsTrue(message.HasField(f("optional_string_piece"))); + Assert.IsTrue(message.HasField(f("optional_cord"))); + + Assert.AreEqual(101 , message[f("optional_int32" )]); + Assert.AreEqual(102L , message[f("optional_int64" )]); + Assert.AreEqual(103 , message[f("optional_uint32" )]); + Assert.AreEqual(104L , message[f("optional_uint64" )]); + Assert.AreEqual(105 , message[f("optional_sint32" )]); + Assert.AreEqual(106L , message[f("optional_sint64" )]); + Assert.AreEqual(107 , message[f("optional_fixed32" )]); + Assert.AreEqual(108L , message[f("optional_fixed64" )]); + Assert.AreEqual(109 , message[f("optional_sfixed32")]); + Assert.AreEqual(110L , message[f("optional_sfixed64")]); + Assert.AreEqual(111F , message[f("optional_float" )]); + Assert.AreEqual(112D , message[f("optional_double" )]); + Assert.AreEqual(true , message[f("optional_bool" )]); + Assert.AreEqual("115", message[f("optional_string" )]); + Assert.AreEqual(TestUtil.ToBytes("116"), message[f("optional_bytes")]); + + Assert.AreEqual(117,((IMessage)message[f("optionalgroup")])[groupA]); + Assert.AreEqual(118,((IMessage)message[f("optional_nested_message")])[nestedB]); + Assert.AreEqual(119,((IMessage)message[f("optional_foreign_message")])[foreignC]); + Assert.AreEqual(120,((IMessage)message[f("optional_import_message")])[importD]); + + Assert.AreEqual( nestedBaz, message[f("optional_nested_enum" )]); + Assert.AreEqual(foreignBaz, message[f("optional_foreign_enum")]); + Assert.AreEqual( importBaz, message[f("optional_import_enum" )]); + + Assert.AreEqual("124", message[f("optional_string_piece")]); + Assert.AreEqual("125", message[f("optional_cord")]); + + // ----------------------------------------------------------------- + + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord"))); + + Assert.AreEqual(201 , message[f("repeated_int32" ), 0]); + Assert.AreEqual(202L , message[f("repeated_int64" ), 0]); + Assert.AreEqual(203 , message[f("repeated_uint32" ), 0]); + Assert.AreEqual(204L , message[f("repeated_uint64" ), 0]); + Assert.AreEqual(205 , message[f("repeated_sint32" ), 0]); + Assert.AreEqual(206L , message[f("repeated_sint64" ), 0]); + Assert.AreEqual(207 , message[f("repeated_fixed32" ), 0]); + Assert.AreEqual(208L , message[f("repeated_fixed64" ), 0]); + Assert.AreEqual(209 , message[f("repeated_sfixed32"), 0]); + Assert.AreEqual(210L , message[f("repeated_sfixed64"), 0]); + Assert.AreEqual(211F , message[f("repeated_float" ), 0]); + Assert.AreEqual(212D , message[f("repeated_double" ), 0]); + Assert.AreEqual(true , message[f("repeated_bool" ), 0]); + Assert.AreEqual("215", message[f("repeated_string" ), 0]); + Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]); + + Assert.AreEqual(217,((IMessage)message[f("repeatedgroup"), 0])[repeatedGroupA]); + Assert.AreEqual(218,((IMessage)message[f("repeated_nested_message"), 0])[nestedB]); + Assert.AreEqual(219,((IMessage)message[f("repeated_foreign_message"), 0])[foreignC]); + Assert.AreEqual(220,((IMessage)message[f("repeated_import_message"), 0])[importD]); + + Assert.AreEqual( nestedBar, message[f("repeated_nested_enum" ),0]); + Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"),0]); + Assert.AreEqual( importBar, message[f("repeated_import_enum" ),0]); + + Assert.AreEqual("224", message[f("repeated_string_piece"), 0]); + Assert.AreEqual("225", message[f("repeated_cord"), 0]); + + Assert.AreEqual(301 , message[f("repeated_int32" ), 1]); + Assert.AreEqual(302L , message[f("repeated_int64" ), 1]); + Assert.AreEqual(303 , message[f("repeated_uint32" ), 1]); + Assert.AreEqual(304L , message[f("repeated_uint64" ), 1]); + Assert.AreEqual(305 , message[f("repeated_sint32" ), 1]); + Assert.AreEqual(306L , message[f("repeated_sint64" ), 1]); + Assert.AreEqual(307 , message[f("repeated_fixed32" ), 1]); + Assert.AreEqual(308L , message[f("repeated_fixed64" ), 1]); + Assert.AreEqual(309 , message[f("repeated_sfixed32"), 1]); + Assert.AreEqual(310L , message[f("repeated_sfixed64"), 1]); + Assert.AreEqual(311F , message[f("repeated_float" ), 1]); + Assert.AreEqual(312D , message[f("repeated_double" ), 1]); + Assert.AreEqual(false, message[f("repeated_bool" ), 1]); + Assert.AreEqual("315", message[f("repeated_string" ), 1]); + Assert.AreEqual(TestUtil.ToBytes("316"), message[f("repeated_bytes"), 1]); + + Assert.AreEqual(317,((IMessage)message[f("repeatedgroup"), 1])[repeatedGroupA]); + Assert.AreEqual(318,((IMessage)message[f("repeated_nested_message"), 1])[nestedB]); + Assert.AreEqual(319, + ((IMessage)message[f("repeated_foreign_message"), 1]) + [foreignC]); + Assert.AreEqual(320, + ((IMessage)message[f("repeated_import_message"), 1]) + [importD]); + + Assert.AreEqual( nestedBaz, message[f("repeated_nested_enum" ),1]); + Assert.AreEqual(foreignBaz, message[f("repeated_foreign_enum"),1]); + Assert.AreEqual( importBaz, message[f("repeated_import_enum" ),1]); + + Assert.AreEqual("324", message[f("repeated_string_piece"), 1]); + Assert.AreEqual("325", message[f("repeated_cord"), 1]); + + // ----------------------------------------------------------------- + + Assert.IsTrue(message.HasField(f("default_int32" ))); + Assert.IsTrue(message.HasField(f("default_int64" ))); + Assert.IsTrue(message.HasField(f("default_uint32" ))); + Assert.IsTrue(message.HasField(f("default_uint64" ))); + Assert.IsTrue(message.HasField(f("default_sint32" ))); + Assert.IsTrue(message.HasField(f("default_sint64" ))); + Assert.IsTrue(message.HasField(f("default_fixed32" ))); + Assert.IsTrue(message.HasField(f("default_fixed64" ))); + Assert.IsTrue(message.HasField(f("default_sfixed32"))); + Assert.IsTrue(message.HasField(f("default_sfixed64"))); + Assert.IsTrue(message.HasField(f("default_float" ))); + Assert.IsTrue(message.HasField(f("default_double" ))); + Assert.IsTrue(message.HasField(f("default_bool" ))); + Assert.IsTrue(message.HasField(f("default_string" ))); + Assert.IsTrue(message.HasField(f("default_bytes" ))); + + Assert.IsTrue(message.HasField(f("default_nested_enum" ))); + Assert.IsTrue(message.HasField(f("default_foreign_enum"))); + Assert.IsTrue(message.HasField(f("default_import_enum" ))); + + Assert.IsTrue(message.HasField(f("default_string_piece"))); + Assert.IsTrue(message.HasField(f("default_cord"))); + + Assert.AreEqual(401 , message[f("default_int32" )]); + Assert.AreEqual(402L , message[f("default_int64" )]); + Assert.AreEqual(403 , message[f("default_uint32" )]); + Assert.AreEqual(404L , message[f("default_uint64" )]); + Assert.AreEqual(405 , message[f("default_sint32" )]); + Assert.AreEqual(406L , message[f("default_sint64" )]); + Assert.AreEqual(407 , message[f("default_fixed32" )]); + Assert.AreEqual(408L , message[f("default_fixed64" )]); + Assert.AreEqual(409 , message[f("default_sfixed32")]); + Assert.AreEqual(410L , message[f("default_sfixed64")]); + Assert.AreEqual(411F , message[f("default_float" )]); + Assert.AreEqual(412D , message[f("default_double" )]); + Assert.AreEqual(false, message[f("default_bool" )]); + Assert.AreEqual("415", message[f("default_string" )]); + Assert.AreEqual(TestUtil.ToBytes("416"), message[f("default_bytes")]); + + Assert.AreEqual( nestedFoo, message[f("default_nested_enum" )]); + Assert.AreEqual(foreignFoo, message[f("default_foreign_enum")]); + Assert.AreEqual( importFoo, message[f("default_import_enum" )]); + + Assert.AreEqual("424", message[f("default_string_piece")]); + Assert.AreEqual("425", message[f("default_cord")]); + } + + // ------------------------------------------------------------------- + + /** + * Assert (using {@code junit.framework.Assert}} that all fields of + * {@code message} are cleared, and that getting the fields returns their + * default values, using the {@link Message} reflection interface. + */ + public void assertClearViaReflection(IMessage message) { + // has_blah() should initially be false for all optional fields. + Assert.IsFalse(message.HasField(f("optional_int32" ))); + Assert.IsFalse(message.HasField(f("optional_int64" ))); + Assert.IsFalse(message.HasField(f("optional_uint32" ))); + Assert.IsFalse(message.HasField(f("optional_uint64" ))); + Assert.IsFalse(message.HasField(f("optional_sint32" ))); + Assert.IsFalse(message.HasField(f("optional_sint64" ))); + Assert.IsFalse(message.HasField(f("optional_fixed32" ))); + Assert.IsFalse(message.HasField(f("optional_fixed64" ))); + Assert.IsFalse(message.HasField(f("optional_sfixed32"))); + Assert.IsFalse(message.HasField(f("optional_sfixed64"))); + Assert.IsFalse(message.HasField(f("optional_float" ))); + Assert.IsFalse(message.HasField(f("optional_double" ))); + Assert.IsFalse(message.HasField(f("optional_bool" ))); + Assert.IsFalse(message.HasField(f("optional_string" ))); + Assert.IsFalse(message.HasField(f("optional_bytes" ))); + + Assert.IsFalse(message.HasField(f("optionalgroup" ))); + Assert.IsFalse(message.HasField(f("optional_nested_message" ))); + Assert.IsFalse(message.HasField(f("optional_foreign_message"))); + Assert.IsFalse(message.HasField(f("optional_import_message" ))); + + Assert.IsFalse(message.HasField(f("optional_nested_enum" ))); + Assert.IsFalse(message.HasField(f("optional_foreign_enum"))); + Assert.IsFalse(message.HasField(f("optional_import_enum" ))); + + Assert.IsFalse(message.HasField(f("optional_string_piece"))); + Assert.IsFalse(message.HasField(f("optional_cord"))); + + // Optional fields without defaults are set to zero or something like it. + Assert.AreEqual(0 , message[f("optional_int32" )]); + Assert.AreEqual(0L , message[f("optional_int64" )]); + Assert.AreEqual(0 , message[f("optional_uint32" )]); + Assert.AreEqual(0L , message[f("optional_uint64" )]); + Assert.AreEqual(0 , message[f("optional_sint32" )]); + Assert.AreEqual(0L , message[f("optional_sint64" )]); + Assert.AreEqual(0 , message[f("optional_fixed32" )]); + Assert.AreEqual(0L , message[f("optional_fixed64" )]); + Assert.AreEqual(0 , message[f("optional_sfixed32")]); + Assert.AreEqual(0L , message[f("optional_sfixed64")]); + Assert.AreEqual(0F , message[f("optional_float" )]); + Assert.AreEqual(0D , message[f("optional_double" )]); + Assert.AreEqual(false, message[f("optional_bool" )]); + Assert.AreEqual("" , message[f("optional_string" )]); + Assert.AreEqual(ByteString.Empty, message[f("optional_bytes")]); + + // Embedded messages should also be clear. + Assert.IsFalse( + ((IMessage)message[f("optionalgroup")]).HasField(groupA)); + Assert.IsFalse( + ((IMessage)message[f("optional_nested_message")]) + .HasField(nestedB)); + Assert.IsFalse( + ((IMessage)message[f("optional_foreign_message")]) + .HasField(foreignC)); + Assert.IsFalse( + ((IMessage)message[f("optional_import_message")]) + .HasField(importD)); + + Assert.AreEqual(0,((IMessage)message[f("optionalgroup")])[groupA]); + Assert.AreEqual(0,((IMessage)message[f("optional_nested_message")])[nestedB]); + Assert.AreEqual(0,((IMessage)message[f("optional_foreign_message")])[foreignC]); + Assert.AreEqual(0,((IMessage)message[f("optional_import_message")])[importD]); + + // Enums without defaults are set to the first value in the enum. + Assert.AreEqual( nestedFoo, message[f("optional_nested_enum" )]); + Assert.AreEqual(foreignFoo, message[f("optional_foreign_enum")]); + Assert.AreEqual( importFoo, message[f("optional_import_enum" )]); + + Assert.AreEqual("", message[f("optional_string_piece")]); + Assert.AreEqual("", message[f("optional_cord")]); + + // Repeated fields are empty. + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int32" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int64" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint32" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint64" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint32" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint64" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_float" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_double" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bool" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeatedgroup" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_message" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string_piece"))); + Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_cord"))); + + // has_blah() should also be false for all default fields. + Assert.IsFalse(message.HasField(f("default_int32" ))); + Assert.IsFalse(message.HasField(f("default_int64" ))); + Assert.IsFalse(message.HasField(f("default_uint32" ))); + Assert.IsFalse(message.HasField(f("default_uint64" ))); + Assert.IsFalse(message.HasField(f("default_sint32" ))); + Assert.IsFalse(message.HasField(f("default_sint64" ))); + Assert.IsFalse(message.HasField(f("default_fixed32" ))); + Assert.IsFalse(message.HasField(f("default_fixed64" ))); + Assert.IsFalse(message.HasField(f("default_sfixed32"))); + Assert.IsFalse(message.HasField(f("default_sfixed64"))); + Assert.IsFalse(message.HasField(f("default_float" ))); + Assert.IsFalse(message.HasField(f("default_double" ))); + Assert.IsFalse(message.HasField(f("default_bool" ))); + Assert.IsFalse(message.HasField(f("default_string" ))); + Assert.IsFalse(message.HasField(f("default_bytes" ))); + + Assert.IsFalse(message.HasField(f("default_nested_enum" ))); + Assert.IsFalse(message.HasField(f("default_foreign_enum"))); + Assert.IsFalse(message.HasField(f("default_import_enum" ))); + + Assert.IsFalse(message.HasField(f("default_string_piece" ))); + Assert.IsFalse(message.HasField(f("default_cord" ))); + + // Fields with defaults have their default values (duh). + Assert.AreEqual( 41 , message[f("default_int32" )]); + Assert.AreEqual( 42L , message[f("default_int64" )]); + Assert.AreEqual( 43 , message[f("default_uint32" )]); + Assert.AreEqual( 44L , message[f("default_uint64" )]); + Assert.AreEqual(-45 , message[f("default_sint32" )]); + Assert.AreEqual( 46L , message[f("default_sint64" )]); + Assert.AreEqual( 47 , message[f("default_fixed32" )]); + Assert.AreEqual( 48L , message[f("default_fixed64" )]); + Assert.AreEqual( 49 , message[f("default_sfixed32")]); + Assert.AreEqual(-50L , message[f("default_sfixed64")]); + Assert.AreEqual( 51.5F , message[f("default_float" )]); + Assert.AreEqual( 52e3D , message[f("default_double" )]); + Assert.AreEqual(true , message[f("default_bool" )]); + Assert.AreEqual("hello", message[f("default_string" )]); + Assert.AreEqual(TestUtil.ToBytes("world"), message[f("default_bytes")]); + + Assert.AreEqual( nestedBar, message[f("default_nested_enum" )]); + Assert.AreEqual(foreignBar, message[f("default_foreign_enum")]); + Assert.AreEqual( importBar, message[f("default_import_enum" )]); + + Assert.AreEqual("abc", message[f("default_string_piece")]); + Assert.AreEqual("123", message[f("default_cord")]); + } + + // --------------------------------------------------------------- + + internal void AssertRepeatedFieldsModifiedViaReflection(IMessage message) { + // ModifyRepeatedFields only sets the second repeated element of each + // field. In addition to verifying this, we also verify that the first + // element and size were *not* modified. + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes" ))); + + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum" ))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum" ))); + + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece"))); + Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord"))); + + Assert.AreEqual(201 , message[f("repeated_int32" ), 0]); + Assert.AreEqual(202L , message[f("repeated_int64" ), 0]); + Assert.AreEqual(203 , message[f("repeated_uint32" ), 0]); + Assert.AreEqual(204L , message[f("repeated_uint64" ), 0]); + Assert.AreEqual(205 , message[f("repeated_sint32" ), 0]); + Assert.AreEqual(206L , message[f("repeated_sint64" ), 0]); + Assert.AreEqual(207 , message[f("repeated_fixed32" ), 0]); + Assert.AreEqual(208L , message[f("repeated_fixed64" ), 0]); + Assert.AreEqual(209 , message[f("repeated_sfixed32"), 0]); + Assert.AreEqual(210L , message[f("repeated_sfixed64"), 0]); + Assert.AreEqual(211F , message[f("repeated_float" ), 0]); + Assert.AreEqual(212D , message[f("repeated_double" ), 0]); + Assert.AreEqual(true , message[f("repeated_bool" ), 0]); + Assert.AreEqual("215", message[f("repeated_string" ), 0]); + Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]); + + Assert.AreEqual(217,((IMessage)message[f("repeatedgroup"), 0])[repeatedGroupA]); + Assert.AreEqual(218,((IMessage)message[f("repeated_nested_message"), 0])[nestedB]); + Assert.AreEqual(219,((IMessage)message[f("repeated_foreign_message"), 0])[foreignC]); + Assert.AreEqual(220,((IMessage)message[f("repeated_import_message"), 0])[importD]); + + Assert.AreEqual( nestedBar, message[f("repeated_nested_enum" ),0]); + Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"),0]); + Assert.AreEqual( importBar, message[f("repeated_import_enum" ),0]); + + Assert.AreEqual("224", message[f("repeated_string_piece"), 0]); + Assert.AreEqual("225", message[f("repeated_cord"), 0]); + + Assert.AreEqual(501 , message[f("repeated_int32" ), 1]); + Assert.AreEqual(502L , message[f("repeated_int64" ), 1]); + Assert.AreEqual(503 , message[f("repeated_uint32" ), 1]); + Assert.AreEqual(504L , message[f("repeated_uint64" ), 1]); + Assert.AreEqual(505 , message[f("repeated_sint32" ), 1]); + Assert.AreEqual(506L , message[f("repeated_sint64" ), 1]); + Assert.AreEqual(507 , message[f("repeated_fixed32" ), 1]); + Assert.AreEqual(508L , message[f("repeated_fixed64" ), 1]); + Assert.AreEqual(509 , message[f("repeated_sfixed32"), 1]); + Assert.AreEqual(510L , message[f("repeated_sfixed64"), 1]); + Assert.AreEqual(511F , message[f("repeated_float" ), 1]); + Assert.AreEqual(512D , message[f("repeated_double" ), 1]); + Assert.AreEqual(true , message[f("repeated_bool" ), 1]); + Assert.AreEqual("515", message[f("repeated_string" ), 1]); + Assert.AreEqual(TestUtil.ToBytes("516"), message[f("repeated_bytes"), 1]); + + Assert.AreEqual(517,((IMessage)message[f("repeatedgroup"), 1])[repeatedGroupA]); + Assert.AreEqual(518,((IMessage)message[f("repeated_nested_message"), 1])[nestedB]); + Assert.AreEqual(519,((IMessage)message[f("repeated_foreign_message"), 1])[foreignC]); + Assert.AreEqual(520,((IMessage)message[f("repeated_import_message"), 1])[importD]); + + Assert.AreEqual( nestedFoo, message[f("repeated_nested_enum" ),1]); + Assert.AreEqual(foreignFoo, message[f("repeated_foreign_enum"),1]); + Assert.AreEqual( importFoo, message[f("repeated_import_enum" ),1]); + + Assert.AreEqual("524", message[f("repeated_string_piece"), 1]); + Assert.AreEqual("525", message[f("repeated_cord"), 1]); + } + } +} |