public async Task Build_ArrayCapsAtArraySizeAsync()
{
IVariableInformation varInfo = CreateVarInfo(_remoteValue, "10");
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(result, Is.EqualTo("{20, 21, 22, 23, 24}"));
}
public async Task Build_ArraySpecifiedNumberOfChildrenAsync()
{
IVariableInformation varInfo = CreateVarInfo(_remoteValue, "3");
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(result, Is.EqualTo("{20, 21, 22}"));
}
public async Task Build_PointerArraySpecifiedNumberOfChildrenAsync()
{
IVariableInformation varInfo = CreateVarInfo(_pointerValue, "7");
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(
result,
Is.EqualTo(
$"0x{_pointerAddress:x16} {{20, 21, 22, 23, 24, <invalid>, <invalid>}}"));
}
public async Task Build_ClassValueAsync()
{
RemoteValueFake classValue = RemoteValueFakeUtil.CreateClass("C", "c", "");
classValue.AddChild(RemoteValueFakeUtil.CreateSimpleInt("f", 42));
classValue.AddChild(RemoteValueFakeUtil.CreateSimpleString("g", "\"s\""));
IVariableInformation varInfo = CreateVarInfo(classValue, "3");
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(result, Is.EqualTo("{f=42 g=\"s\"}"));
}
public async Task Build_PointerClassValueAsync()
{
string address = $"0x{_pointerAddress:x16}";
RemoteValueFake pointer =
RemoteValueFakeUtil.CreatePointer("C*", "pc", _pointerAddress.ToString());
pointer.AddChild(RemoteValueFakeUtil.CreateSimpleInt("f", 42));
pointer.AddChild(RemoteValueFakeUtil.CreateSimpleString("g", "\"s\""));
IVariableInformation varInfo = CreateVarInfo(pointer, "");
string result = await ValueStringBuilder.BuildAsync(varInfo);
Assert.That(result, Is.EqualTo($"0x{_pointerAddress:x16} {{f=42 g=\"s\"}}"));
}
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, ...}"));
}
internal async Task <string> FormatDisplayStringAsync(
FormatStringContext formatStringContext, IVariableInformation variable) =>
await FormatStringAsync(formatStringContext, variable, FormatDisplayStringAsync,
"display string",
async() => await ValueStringBuilder.BuildAsync(variable));
public async Task <int> GetPropertyInfoAsync(enum_DEBUGPROP_INFO_FLAGS fields, uint radix,
uint timeout, IDebugReference2[] args,
uint argCount,
DEBUG_PROPERTY_INFO[] propertyInfo)
{
var info = new DEBUG_PROPERTY_INFO();
_varInfo.FallbackValueFormat = GetFallbackValueFormat(radix);
IVariableInformation cachedVarInfo = _varInfo.GetCachedView();
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_FULLNAME & fields) != 0)
{
string fullname = cachedVarInfo.Fullname();
if (!string.IsNullOrWhiteSpace(fullname))
{
info.bstrFullName = _vsExpressionCreator
.Create(fullname, cachedVarInfo.FormatSpecifier)
.ToString();
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_FULLNAME;
}
}
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_NAME & fields) != 0)
{
info.bstrName = cachedVarInfo.DisplayName;
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_NAME;
}
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_TYPE & fields) != 0)
{
info.bstrType = cachedVarInfo.TypeName;
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_TYPE;
}
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_VALUE & fields) != 0)
{
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_VALUE_AUTOEXPAND & fields) != 0)
{
// The value field is in read-only mode, so we can display additional
// information that would normally fail to parse as a proper expression.
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_VALUE_AUTOEXPAND;
info.bstrValue = await ValueStringBuilder.BuildAsync(cachedVarInfo);
}
else
{
// The value field is in editing mode, so only display the assignment value.
info.bstrValue = cachedVarInfo.AssignmentValue;
}
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_VALUE;
}
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_PROP & fields) != 0)
{
info.pProperty = Self;
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_PROP;
}
if ((enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_ATTRIB & fields) != 0)
{
if (cachedVarInfo.Error)
{
info.dwAttrib |= enum_DBG_ATTRIB_FLAGS.DBG_ATTRIB_VALUE_ERROR;
}
if (cachedVarInfo.MightHaveChildren())
{
info.dwAttrib |= enum_DBG_ATTRIB_FLAGS.DBG_ATTRIB_OBJ_IS_EXPANDABLE;
}
if (cachedVarInfo.IsReadOnly)
{
info.dwAttrib |= enum_DBG_ATTRIB_FLAGS.DBG_ATTRIB_VALUE_READONLY;
}
if (!string.IsNullOrEmpty(cachedVarInfo.StringView))
{
// Causes Visual Studio to show the text visualizer selector. i.e. the
// magnifying glass with Text Visualizer, XML Visualizer, etc.
info.dwAttrib |= enum_DBG_ATTRIB_FLAGS.DBG_ATTRIB_VALUE_RAW_STRING;
}
info.dwFields |= enum_DEBUGPROP_INFO_FLAGS.DEBUGPROP_INFO_ATTRIB;
}
propertyInfo[0] = info;
return(VSConstants.S_OK);
}
