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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolsetTest.Data
{
using WixToolset.Data;
using WixToolset.Data.Symbols;
using Xunit;
public class SymbolDefinitionFixture
{
[Fact]
public void CanCreateFileSymbol()
{
var symbol = SymbolDefinitions.File.CreateSymbol();
Assert.IsType<FileSymbol>(symbol);
Assert.Same(SymbolDefinitions.File, symbol.Definition);
}
[Fact]
public void CanCreateFileSymbolByName()
{
var symbol = SymbolDefinitions.ByName("File").CreateSymbol();
Assert.IsType<FileSymbol>(symbol);
Assert.Same(SymbolDefinitions.File, symbol.Definition);
}
//[Fact]
//public void CanCreateFileSymbolByType()
//{
// var symbol = SymbolDefinitions.CreateSymbol<FileSymbol>();
// Assert.Same(SymbolDefinitions.File, symbol.Definition);
//}
[Fact]
public void CanSetComponentFieldInFileSymbolByCasting()
{
var fileSymbol = (FileSymbol)SymbolDefinitions.File.CreateSymbol();
fileSymbol.ComponentRef = "Foo";
Assert.Equal("Foo", fileSymbol.ComponentRef);
}
[Fact]
public void CanCheckNameofField()
{
var fileSymbol = new FileSymbol();
Assert.Equal("ComponentRef", fileSymbol.Definition.FieldDefinitions[0].Name);
Assert.Null(fileSymbol.Fields[0]);
fileSymbol.ComponentRef = "Foo";
Assert.Equal("ComponentRef", fileSymbol.Fields[0].Name);
Assert.Same(fileSymbol.Definition.FieldDefinitions[0].Name, fileSymbol.Fields[0].Name);
}
[Fact]
public void CanSetComponentFieldInFileSymbolByNew()
{
var fileSymbol = new FileSymbol();
fileSymbol.ComponentRef = "Foo";
Assert.Equal("Foo", fileSymbol.ComponentRef);
}
[Fact]
public void CanGetContext()
{
using (new IntermediateFieldContext("bar"))
{
var fileSymbol = new FileSymbol();
fileSymbol.ComponentRef = "Foo";
var field = fileSymbol[FileSymbolFields.ComponentRef];
Assert.Equal("Foo", field.AsString());
Assert.Equal("bar", field.Context);
}
}
[Fact]
public void CanSetInNestedContext()
{
var fileSymbol = new FileSymbol();
using (new IntermediateFieldContext("bar"))
{
fileSymbol.ComponentRef = "Foo";
var field = fileSymbol[FileSymbolFields.ComponentRef];
Assert.Equal("Foo", field.AsString());
Assert.Equal("bar", field.Context);
using (new IntermediateFieldContext("baz"))
{
fileSymbol.ComponentRef = "Foo2";
field = fileSymbol[FileSymbolFields.ComponentRef];
Assert.Equal("Foo2", field.AsString());
Assert.Equal("baz", field.Context);
Assert.Equal("Foo", (string)field.PreviousValue);
Assert.Equal("bar", field.PreviousValue.Context);
}
fileSymbol.ComponentRef = "Foo3";
field = fileSymbol[FileSymbolFields.ComponentRef];
Assert.Equal("Foo3", field.AsString());
Assert.Equal("bar", field.Context);
Assert.Equal("Foo2", (string)field.PreviousValue);
Assert.Equal("baz", field.PreviousValue.Context);
Assert.Equal("Foo", (string)field.PreviousValue.PreviousValue);
Assert.Equal("bar", field.PreviousValue.PreviousValue.Context);
}
fileSymbol.ComponentRef = "Foo4";
var fieldOutside = fileSymbol[FileSymbolFields.ComponentRef];
Assert.Equal("Foo4", fieldOutside.AsString());
Assert.Null(fieldOutside.Context);
}
//[Fact]
//public void CanSetComponentFieldInFileSymbol()
//{
// var fileSymbol = SymbolDefinitions.File.CreateSymbol<FileSymbol>();
// fileSymbol.Component_ = "Foo";
// Assert.Equal("Foo", fileSymbol.Component_);
//}
//[Fact]
//public void CanThrowOnMismatchSymbolType()
//{
// var e = Assert.Throws<InvalidCastException>(() => SymbolDefinitions.File.CreateSymbol<ComponentSymbol>());
// Assert.Equal("Requested wrong type WixToolset.Data.Symbols.ComponentSymbol, actual type WixToolset.Data.Symbols.FileSymbol", e.Message);
//}
}
}
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