static bool InitializeDefaultValue(PocoPropertyInfo p, IActivityMonitor monitor)
{
bool success = true;
var aDefs = p.DeclaredProperties.Select(x => (Prop: x, x.GetCustomAttribute <DefaultValueAttribute>()))
.Where(a => a.Item2 != null)
.Select(a => (a.Prop, a.Item2 !.Value));
var first = aDefs.FirstOrDefault();
if (first.Prop != null)
{
p.HasDefaultValue = true;
p.DefaultValue = first.Value;
var w = new StringCodeWriter();
string defaultSource = p.DefaultValueSource = w.Append(first.Value).ToString();
foreach (var other in aDefs.Skip(1))
{
w.StringBuilder.Clear();
var o = w.Append(other.Value).ToString();
if (defaultSource != o)
{
monitor.Error($"Default values difference between {first.Prop.DeclaringType}.{first.Prop.Name} = {defaultSource} and {other.Prop.DeclaringType}.{other.Prop.Name} = {o}.");
success = false;
}
}
}
return(success);
}
public void And_combiner_works()
{
var w1 = new StringCodeWriter(new StringBuilder());
var w2 = new StringCodeWriter(new StringBuilder());
w1.And(w2).AppendSourceString("Hello!");
w1.ToString().Should().Be("@\"Hello!\"");
w2.ToString().Should().Be("@\"Hello!\"");
}
public void AppendVariable_use_At_sign_for_reserved_keywords()
{
var writer = new StringCodeWriter(new StringBuilder());
foreach (var n in ReservedKeyword.ReservedKeywords)
{
writer.AppendVariable(n).Append("|");
}
var c = writer.ToString();
foreach (var n in ReservedKeyword.ReservedKeywords)
{
c.Should().Contain("@" + n + "|");
}
}
public void appending_an_unknown_typed_object_is_an_error()
{
var w = new StringCodeWriter();
w.Invoking(x => x.Append(this)).Should().Throw <ArgumentException>();
}