public void AddEntriesFrom_CodedInputStream_MissingKey()
{
// map will have string key and string value
var keyTag = WireFormat.MakeTag(1, WireFormat.WireType.LengthDelimited);
var valueTag = WireFormat.MakeTag(2, WireFormat.WireType.LengthDelimited);
var memoryStream = new MemoryStream();
var output = new CodedOutputStream(memoryStream);
output.WriteLength(11); // total of valueTag + value
output.WriteTag(valueTag);
output.WriteString("the_value");
output.Flush();
Console.WriteLine(BitConverter.ToString(memoryStream.ToArray()));
var field = new MapField <string, string>();
var mapCodec = new MapField <string, string> .Codec(FieldCodec.ForString(keyTag, ""), FieldCodec.ForString(valueTag, ""), 10);
var input = new CodedInputStream(memoryStream.ToArray());
field.AddEntriesFrom(input, mapCodec);
CollectionAssert.AreEquivalent(new[] { "" }, field.Keys);
CollectionAssert.AreEquivalent(new[] { "the_value" }, field.Values);
Assert.IsTrue(input.IsAtEnd);
}
public void AddEntriesFrom_CodedInputStream()
{
// map will have string key and string value
var keyTag = WireFormat.MakeTag(1, WireFormat.WireType.LengthDelimited);
var valueTag = WireFormat.MakeTag(2, WireFormat.WireType.LengthDelimited);
var memoryStream = new MemoryStream();
var output = new CodedOutputStream(memoryStream);
output.WriteLength(20); // total of keyTag + key + valueTag + value
output.WriteTag(keyTag);
output.WriteString("the_key");
output.WriteTag(valueTag);
output.WriteString("the_value");
output.Flush();
var field = new MapField <string, string>();
var mapCodec = new MapField <string, string> .Codec(FieldCodec.ForString(keyTag, ""), FieldCodec.ForString(valueTag, ""), 10);
var input = new CodedInputStream(memoryStream.ToArray());
// test the legacy overload of AddEntriesFrom that takes a CodedInputStream
field.AddEntriesFrom(input, mapCodec);
CollectionAssert.AreEquivalent(new[] { "the_key" }, field.Keys);
CollectionAssert.AreEquivalent(new[] { "the_value" }, field.Values);
Assert.IsTrue(input.IsAtEnd);
}