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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| [*] | ||
| end_of_line = crlf | ||
| insert_final_newline = true | ||
| indent_style = tab |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| using System; | ||
| using System.Linq; | ||
| using System.Reflection; | ||
| using VisualPinball.Engine.IO; | ||
| using VisualPinball.Engine.Math; | ||
| using Xunit; | ||
|
|
||
| namespace VisualPinball.Engine.Test.IO | ||
| { | ||
| public class BiffAttributeTest | ||
| { | ||
| [Fact] | ||
| public void ShouldNotUseCountAndIndex() | ||
| { | ||
| GetAttributes(typeof(BiffAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (attr.Count > -1 && attr.Index > -1) { | ||
| throw new Exception($"Must use either Count or Index but not both at {biffDataType.FullName}.{member.Name} ({attr.Name})."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToStrings() | ||
| { | ||
| GetAttributes(typeof(BiffStringAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(string) && memberType != typeof(string[])) { | ||
| throw new Exception($"BiffString of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either string or string[], but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToIntegers() | ||
| { | ||
| GetAttributes(typeof(BiffIntAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(int) && memberType != typeof(int[])) { | ||
| throw new Exception($"BiffInt of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either int or int[], but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToFloats() | ||
| { | ||
| GetAttributes(typeof(BiffFloatAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(float) && memberType != typeof(float[])) { | ||
| throw new Exception($"BiffFloat of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either float or float[], but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToBooleans() | ||
| { | ||
| GetAttributes(typeof(BiffBoolAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(bool) && memberType != typeof(bool[])) { | ||
| throw new Exception($"BiffBool of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either bool or bool[], but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToColors() | ||
| { | ||
| GetAttributes(typeof(BiffColorAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(Color) && memberType != typeof(Color[])) { | ||
| throw new Exception($"BiffColor of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either Color or Color[], but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ShouldBeAppliedToVertices() | ||
| { | ||
| GetAttributes(typeof(BiffVertexAttribute), (memberType, member, biffDataType, attr) => | ||
| { | ||
| if (memberType != typeof(Vertex2D) && memberType != typeof(Vertex3D)) { | ||
| throw new Exception($"BiffColor of {biffDataType.FullName}.{member.Name} ({attr.Name}) must be either Vertex2D or Vertex3D, but is {memberType.Name}."); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| private static void GetAttributes(Type attributeType, Action<Type, MemberInfo, Type, BiffAttribute> assert) | ||
| { | ||
| var biffDataTypes = AppDomain.CurrentDomain | ||
| .GetAssemblies() | ||
| .First(a => a.GetName().Name == "VisualPinball.Engine") | ||
| .GetTypes() | ||
| .Where(t => t.IsSubclassOf(typeof(BiffData))) | ||
| .ToArray(); | ||
|
|
||
| foreach (var biffDataType in biffDataTypes) { | ||
| var members = biffDataType.GetMembers() | ||
| .Where(member => member.MemberType == MemberTypes.Field || member.MemberType == MemberTypes.Property); | ||
|
|
||
| foreach (var member in members) { | ||
| var attrs = Attribute | ||
| .GetCustomAttributes(member, attributeType) | ||
| .Select(a => a as BiffAttribute) | ||
| .Where(a => a != null); | ||
|
|
||
| foreach (var attr in attrs) { | ||
| Type memberType = null; | ||
| switch (member) { | ||
| case FieldInfo field: | ||
| memberType = field.FieldType; | ||
| break; | ||
| case PropertyInfo property: | ||
| memberType = property.PropertyType; | ||
| break; | ||
| } | ||
|
|
||
| if (memberType == null) { | ||
| throw new Exception("Member type is null, that shouldn't happen because we filter by fields and properties."); | ||
| } | ||
|
|
||
| assert(memberType, member, biffDataType, attr); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| using System; | ||
| using System.IO; | ||
|
|
||
| namespace VisualPinball.Engine.IO | ||
| { | ||
| public class BiffBoolAttribute : BiffAttribute | ||
| { | ||
| public BiffBoolAttribute(string name) : base(name) { } | ||
|
|
||
| public override void Parse<T>(T obj, BinaryReader reader, int len) | ||
| { | ||
| if (Type == typeof(bool)) { | ||
| SetValue(obj, reader.ReadInt32() > 0); | ||
|
|
||
| } else if (Type == typeof(bool[])) { | ||
| var arr = GetValue(obj) as bool[]; | ||
| if (Count > 1) { | ||
| for (var i = 0; i < Count; i++) { | ||
| arr[i] = reader.ReadInt32() > 0; | ||
| } | ||
| } else { | ||
| arr[Index] = reader.ReadInt32() > 0; | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
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