public void SetUp()
{
logSpy = new LogSpy();
logSpy.Attach();
childValues = new int[] { 20, 21, 22, 23, 24 };
remoteValue = RemoteValueFakeUtil.CreateSimpleIntArray("myArray", childValues);
ulong elementSize = 4;
var pointeeType = new SbTypeStub("int", TypeFlags.IS_INTEGER);
pointeeType.SetByteSize(elementSize);
var pointerType = new SbTypeStub("int*", TypeFlags.IS_POINTER, pointeeType);
ulong address = 1234;
pointerValue = RemoteValueFakeUtil.CreatePointer("int*", "myPtr", $"{address}");
pointerValue.SetTypeInfo(pointerType);
for (uint i = 0; i < 5; i++)
{
pointerValue.SetCreateValueFromAddress(
address + i * elementSize,
RemoteValueFakeUtil.CreateSimpleInt($"[{i}]", (int)(i) + 20));
}
}
public async Task ExpandFormatSpecifierOutOfRangeAsync()
{
int[] childValues = { 0, 1, 2, 3, 4 };
var remoteValue = RemoteValueFakeUtil.CreateSimpleIntArray("arr", childValues);
var varInfo = CreateVarInfo(remoteValue, "expand(6)");
Assert.That(varInfo.Error, Is.EqualTo(true));
Assert.That(await varInfo.ValueAsync(),
Is.EqualTo("<out-of-bounds child index in 'expand()' format specifier>"));
}
public async Task ExpandFormatSpecifierAsync()
{
int[] childValues = { 0, 1, 2, 3, 4 };
var remoteValue = RemoteValueFakeUtil.CreateSimpleIntArray("arr", childValues);
var varInfo = CreateVarInfo(remoteValue, "expand(3)");
Assert.That(_logSpy.GetOutput(), Does.Not.Contain("ERROR"));
Assert.That(_logSpy.GetOutput(), Does.Not.Contain("WARNING"));
Assert.That(await varInfo.ValueAsync(), Is.EqualTo("3"));
}
public async Task IndexerAccessAsync()
{
RemoteValueFake remoteValue =
RemoteValueFakeUtil.CreateSimpleIntArray("myArray", 3, 4, 5, 6);
IVariableInformation varInfo = _varInfoFactory.Create(remoteValue);
IVariableInformation exprVarInfo =
await _evaluator.EvaluateExpressionAsync("[3]", varInfo, new NatvisScope(), null);
Assert.That(exprVarInfo.DisplayName, Is.EqualTo("[3]"));
Assert.That(await exprVarInfo.ValueAsync(), Is.EqualTo("6"));
}
void SetupRegisters()
{
var registerSet1 = RemoteValueFakeUtil.CreateSimpleIntArray(
"General Purpose Registers", 0x01, 0x02);
var registerSet2 = RemoteValueFakeUtil.CreateSimpleArray(
"Floating Point Registers", "Register Set",
(_, value) => new RemoteValueFake($"xmm{value}", "0x00"),
0, 1);
_mockRemoteFrame.GetRegisters().Returns(
new List <RemoteValue> {
registerSet1, registerSet2
});
}
public async Task Build_ArrayLimitsOutputSizeAsync()
{
const int size = 100;
_childValues = Enumerable.Range(0, size - 1).ToArray();
_remoteValue = RemoteValueFakeUtil.CreateSimpleIntArray("myArray", _childValues);
IVariableInformation varInfo = CreateVarInfo(_remoteValue, size.ToString());
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(
result,
Is.EqualTo(
"{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20," +
" 21, ...}"));
}
public async Task IndexerAccessWithTokenReplacementAsync()
{
RemoteValueFake remoteValue =
RemoteValueFakeUtil.CreateSimpleIntArray("myArray", 3, 4, 5, 6);
var natvisScope = new NatvisScope();
natvisScope.AddScopedName("$i", "2");
IVariableInformation varInfo = _varInfoFactory.Create(remoteValue);
IVariableInformation exprVarInfo =
await _evaluator.EvaluateExpressionAsync("[$i]", varInfo, natvisScope, null);
Assert.That(exprVarInfo.DisplayName, Is.EqualTo("[2]"));
Assert.That(await exprVarInfo.ValueAsync(), Is.EqualTo("5"));
}
public async Task ExpandFormatSpecifierReturnsChildAsync()
{
int[] grandChildValues = { 0, 1 };
var child = RemoteValueFakeUtil.CreateSimpleIntArray("arr", grandChildValues);
var remoteValue = RemoteValueFakeUtil.CreatePointer("int**", "ptr", _memAddress1);
remoteValue.AddChild(child);
var varInfo = CreateVarInfo(remoteValue, "expand(0)");
var children = await varInfo.GetAllChildrenAsync();
Assert.That(_logSpy.GetOutput(), Does.Not.Contain("ERROR"));
Assert.That(_logSpy.GetOutput(), Does.Not.Contain("WARNING"));
Assert.That(children.Length, Is.EqualTo(2));
Assert.That(await children[0].ValueAsync(), Is.EqualTo("0"));
Assert.That(await children[1].ValueAsync(), Is.EqualTo("1"));
}
public void SetUp()
{
_compRoot = new MediumTestDebugEngineFactoryCompRoot(new JoinableTaskContext());
_childValues = new int[] { 20, 21, 22, 23, 24 };
_remoteValue = RemoteValueFakeUtil.CreateSimpleIntArray("myArray", _childValues);
ulong elementSize = 4;
var pointeeType = new SbTypeStub("int", TypeFlags.IS_INTEGER);
pointeeType.SetByteSize(elementSize);
var pointerType = new SbTypeStub("int*", TypeFlags.IS_POINTER, pointeeType);
_pointerValue =
RemoteValueFakeUtil.CreatePointer("int*", "myPtr", $"{_pointerAddress}");
_pointerValue.SetTypeInfo(pointerType);
for (uint i = 0; i < 5; i++)
{
_pointerValue.SetCreateValueFromAddress(
_pointerAddress + i * elementSize,
RemoteValueFakeUtil.CreateSimpleInt($"[{i}]", (int)(i) + 20));
}
}