FabInfra-Mirror/libs.capnproto-dotnetcore_Runtime
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coverage + fixes

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This commit is contained in:
Christian Köllner 2020-04-02 22:14:16 +02:00
parent 955bab45e1
commit 2bfa620a2d
2 changed files with 173 additions and 3 deletions
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161
Capnp.Net.Runtime.Tests/SerializationTests.cs
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@ -16,7 +16,7 @@ namespace Capnp.Net.Runtime.Tests
public class SerializationTests public class SerializationTests
{ {
[TestMethod] [TestMethod]
public void ListOfBits() public void ListOfBits1()
{ {
void CheckList(IEnumerable<bool> items) void CheckList(IEnumerable<bool> items)
{ {
@ -69,6 +69,34 @@ namespace Capnp.Net.Runtime.Tests
CheckList(list3); CheckList(list3);
} }
[TestMethod]
public void ListOfBits2()
{
var b = MessageBuilder.Create();
var wrong = b.CreateObject<DynamicSerializerState>();
wrong.SetListOfValues(8, 7);
wrong.Allocate();
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValue(0, true));
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValues(new bool[7]));
var list = b.CreateObject<DynamicSerializerState>();
list.SetListOfValues(1, 70);
list.ListWriteValue(0, true);
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(-1, true));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(70, true));
var values = new bool[70];
values[63] = true;
values[65] = true;
list.ListWriteValues(values, true);
var los = list.Rewrap<ListOfBitsSerializer>();
Assert.IsTrue(!los[63]);
Assert.IsFalse(!los[64]);
Assert.IsTrue(!los[65]);
Assert.IsFalse(!los[66]);
Assert.ThrowsException<ArgumentNullException>(() => list.ListWriteValues(null));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValues(new bool[1]));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValues(new bool[71]));
}
[TestMethod] [TestMethod]
public void ListOfCaps() public void ListOfCaps()
{ {
@ -229,11 +257,72 @@ namespace Capnp.Net.Runtime.Tests
Assert.AreEqual(3.0f, list3[3]); Assert.AreEqual(3.0f, list3[3]);
} }
[TestMethod]
public void ListOfBytes()
{
var b = MessageBuilder.Create();
var wrong = b.CreateObject<DynamicSerializerState>();
wrong.SetListOfValues(1, 64);
wrong.Allocate();
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValue(0, (byte)1));
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListGetBytes());
var list = b.CreateObject<DynamicSerializerState>();
list.SetListOfValues(8, 3);
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(-1, (byte)1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(64, (byte)1));
list.ListWriteValue(1, (byte)1);
list.ListWriteValue(2, (byte)2);
CollectionAssert.AreEqual(new byte[] { 0, 1, 2 }, list.ListGetBytes().ToArray());
}
[TestMethod]
public void ListOfUShorts()
{
var b = MessageBuilder.Create();
var wrong = b.CreateObject<DynamicSerializerState>();
wrong.SetListOfValues(1, 64);
wrong.Allocate();
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValue(0, (ushort)1));
var list = b.CreateObject<DynamicSerializerState>();
list.SetListOfValues(16, 3);
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(-1, (ushort)1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(64, (ushort)1));
}
[TestMethod]
public void ListOfUInts()
{
var b = MessageBuilder.Create();
var wrong = b.CreateObject<DynamicSerializerState>();
wrong.SetListOfValues(1, 64);
wrong.Allocate();
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValue(0, 1u));
var list = b.CreateObject<DynamicSerializerState>();
list.SetListOfValues(32, 3);
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(-1, 1u));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(64, 1u));
}
[TestMethod]
public void ListOfULongs()
{
var b = MessageBuilder.Create();
var wrong = b.CreateObject<DynamicSerializerState>();
wrong.SetListOfValues(1, 64);
wrong.Allocate();
Assert.ThrowsException<InvalidOperationException>(() => wrong.ListWriteValue(0, 1ul));
var list = b.CreateObject<DynamicSerializerState>();
list.SetListOfValues(64, 3);
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(-1, 1ul));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.ListWriteValue(64, 1ul));
}
[TestMethod] [TestMethod]
public void ListOfStructs1() public void ListOfStructs1()
{ {
var b = MessageBuilder.Create(); var b = MessageBuilder.Create();
var list = b.CreateObject<ListOfStructsSerializer<SomeStruct.WRITER>>(); var list = b.CreateObject<ListOfStructsSerializer<SomeStruct.WRITER>>();
Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.Init(-1)); Assert.ThrowsException<ArgumentOutOfRangeException>(() => list.Init(-1));
Assert.ThrowsException<InvalidOperationException>(() => { var _ = list[0]; }); Assert.ThrowsException<InvalidOperationException>(() => { var _ = list[0]; });
list.Init(4); list.Init(4);
@ -273,6 +362,25 @@ namespace Capnp.Net.Runtime.Tests
Assert.ThrowsException<InvalidOperationException>(() => list.StructWriteData(0, 1, 1)); Assert.ThrowsException<InvalidOperationException>(() => list.StructWriteData(0, 1, 1));
} }
[TestMethod]
public void ListOfStructs3()
{
var b = MessageBuilder.Create();
var list = b.CreateObject<ListOfStructsSerializer<SomeStruct.WRITER>>();
Assert.ThrowsException<InvalidOperationException>(() => list.Any());
list.Init(3);
int i = 0;
foreach (var item in list)
{
item.SomeText = i.ToString();
Assert.AreEqual(item, list[i]);
++i;
}
Assert.AreEqual("0", list[0].SomeText);
Assert.AreEqual("1", list[1].SomeText);
Assert.AreEqual("2", list[2].SomeText);
}
[TestMethod] [TestMethod]
public void ListOfText() public void ListOfText()
{ {
@ -844,11 +952,13 @@ namespace Capnp.Net.Runtime.Tests
} }
[TestMethod] [TestMethod]
public void StructReadCapNoCapTable() public void NoCapTable()
{ {
var dss = new DynamicSerializerState(MessageBuilder.Create()); var dss = new DynamicSerializerState(MessageBuilder.Create());
dss.SetStruct(0, 1); dss.SetStruct(0, 1);
Assert.ThrowsException<InvalidOperationException>(() => dss.ReadCap(0)); Assert.ThrowsException<InvalidOperationException>(() => dss.ReadCap(0));
Assert.ThrowsException<InvalidOperationException>(() => dss.ProvideCapability(new TestInterfaceImpl2()));
Assert.ThrowsException<InvalidOperationException>(() => dss.ProvideCapability(new TestInterface_Skeleton()));
} }
[TestMethod] [TestMethod]
@ -921,5 +1031,52 @@ namespace Capnp.Net.Runtime.Tests
Assert.ThrowsException<InvalidOperationException>(() => dss.SetCapability(8)); Assert.ThrowsException<InvalidOperationException>(() => dss.SetCapability(8));
Assert.ThrowsException<InvalidOperationException>(() => dss.SetCapability(null)); Assert.ThrowsException<InvalidOperationException>(() => dss.SetCapability(null));
} }
[TestMethod]
public void StructReadData()
{
var mb = MessageBuilder.Create();
var dss = mb.CreateObject<DynamicSerializerState>();
Assert.ThrowsException<InvalidOperationException>(() => dss.StructReadData(0, 1));
dss.SetStruct(2, 0);
Assert.AreEqual(0ul, dss.StructReadData(0, 64));
dss.Allocate();
Assert.AreEqual(0ul, dss.StructReadData(0, 64));
Assert.AreEqual(0ul, dss.StructReadData(256, 64));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss.StructReadData(0, -1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss.StructReadData(1, 64));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss.StructReadData(0, 65));
Assert.ThrowsException<OverflowException>(() => dss.StructReadData(ulong.MaxValue, 2));
}
[TestMethod]
public void TryGetPointer()
{
var mb = MessageBuilder.Create();
var dss = mb.CreateObject<DynamicSerializerState>();
Assert.ThrowsException<InvalidOperationException>(() => dss.TryGetPointer(0));
dss.SetStruct(0, 1);
Assert.IsNull(dss.TryGetPointer(0));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss.TryGetPointer(1));
}
[TestMethod]
public void ListBuildStruct()
{
var mb = MessageBuilder.Create();
var dss1 = mb.CreateObject<DynamicSerializerState>();
dss1.SetStruct(1, 1);
Assert.ThrowsException<InvalidOperationException>(() => dss1.ListBuildStruct(0));
var dss2 = mb.CreateObject<DynamicSerializerState>();
dss2.SetListOfStructs(2, 1, 1);
var s0 = dss2.ListBuildStruct(0);
Assert.AreEqual(s0, dss2.ListBuildStruct(0));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss2.ListBuildStruct(-1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss2.ListBuildStruct(2));
var s1 = dss2.ListBuildStruct<TestSerializerStateStruct11>(1);
Assert.AreEqual(s1, dss2.ListBuildStruct<TestSerializerStateStruct11>(1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss2.ListBuildStruct<TestSerializerStateStruct11>(-1));
Assert.ThrowsException<ArgumentOutOfRangeException>(() => dss2.ListBuildStruct<TestSerializerStateStruct11>(2));
}
} }
} }

15
Capnp.Net.Runtime/SerializerState.cs
View File

@ -80,6 +80,7 @@ namespace Capnp
{ {
SegmentIndex = other.SegmentIndex; SegmentIndex = other.SegmentIndex;
Offset = other.Offset; Offset = other.Offset;
WordsAllocated = other.WordsAllocated;
ListElementCount = other.ListElementCount; ListElementCount = other.ListElementCount;
StructDataCount = other.StructDataCount; StructDataCount = other.StructDataCount;
StructPtrCount = other.StructPtrCount; StructPtrCount = other.StructPtrCount;
@ -712,6 +713,9 @@ namespace Capnp
if (index >= data.Length) if (index >= data.Length)
return 0; // Assume backwards-compatible change return 0; // Assume backwards-compatible change
if (count < 0)
throw new ArgumentOutOfRangeException(nameof(count));
if (relBitOffset + count > 64) if (relBitOffset + count > 64)
throw new ArgumentOutOfRangeException(nameof(count)); throw new ArgumentOutOfRangeException(nameof(count));
@ -773,6 +777,9 @@ namespace Capnp
if (Kind != ObjectKind.Struct && Kind != ObjectKind.ListOfPointers) if (Kind != ObjectKind.Struct && Kind != ObjectKind.ListOfPointers)
throw new InvalidOperationException("This is not a struct or list of pointers"); throw new InvalidOperationException("This is not a struct or list of pointers");
if (index < 0 || index >= _linkedStates!.Length)
throw new ArgumentOutOfRangeException(nameof(index));
var state = _linkedStates![index]; var state = _linkedStates![index];
if (state == null) return null; if (state == null) return null;
@ -870,6 +877,9 @@ namespace Capnp
if (Kind != ObjectKind.ListOfStructs) if (Kind != ObjectKind.ListOfStructs)
throw new InvalidOperationException("This is not a list of structs"); throw new InvalidOperationException("This is not a list of structs");
if (index < 0 || index >= _linkedStates!.Length)
throw new ArgumentOutOfRangeException(nameof(index));
ref var state = ref _linkedStates![index]; ref var state = ref _linkedStates![index];
if (state == null) if (state == null)
@ -897,6 +907,9 @@ namespace Capnp
if (Kind != ObjectKind.ListOfStructs) if (Kind != ObjectKind.ListOfStructs)
throw new InvalidOperationException("This is not a list of structs"); throw new InvalidOperationException("This is not a list of structs");
if (index < 0 || index >= _linkedStates!.Length)
throw new ArgumentOutOfRangeException(nameof(index));
ref var state = ref _linkedStates![index]; ref var state = ref _linkedStates![index];
if (state == null) if (state == null)
@ -1045,7 +1058,7 @@ namespace Capnp
/// </summary> /// </summary>
/// <returns>The list bytes</returns> /// <returns>The list bytes</returns>
/// <exception cref="InvalidOperationException">The underlying object was not set to a list of bytes.</exception> /// <exception cref="InvalidOperationException">The underlying object was not set to a list of bytes.</exception>
Span<byte> ListGetBytes() public Span<byte> ListGetBytes()
{ {
if (Kind != ObjectKind.ListOfBytes) if (Kind != ObjectKind.ListOfBytes)
throw new InvalidOperationException("This is not a list of bytes"); throw new InvalidOperationException("This is not a list of bytes");