public void Merge_MatchesPropertyNameInCaseSensitiveManner()
{
// Arrange
var merger = new InjectChunkMerger("dynamic");
var chunkTree = new ChunkTree();
var inheritedChunks = new[]
{
new InjectChunk("MyTypeB", "different-property"),
new InjectChunk("MyType", "myproperty"),
};
// Act
merger.VisitChunk(new InjectChunk("MyType", "MyProperty"));
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
Assert.Equal(2, chunkTree.Children.Count);
var injectChunk = Assert.IsType<InjectChunk>(chunkTree.Children[0]);
Assert.Equal("MyType", injectChunk.TypeName);
Assert.Equal("myproperty", injectChunk.MemberName);
injectChunk = Assert.IsType<InjectChunk>(chunkTree.Children[1]);
Assert.Equal("MyTypeB", injectChunk.TypeName);
Assert.Equal("different-property", injectChunk.MemberName);
}
public void Merge_IgnoresChunkIfChunkWithMatchingPropertyNameWasVisitedInChunkTree()
{
// Arrange
var merger = new InjectChunkMerger("dynamic");
var chunkTree = new ChunkTree();
var inheritedChunks = new[]
{
new InjectChunk("MyTypeB", "MyProperty")
};
// Act
merger.VisitChunk(new InjectChunk("MyTypeA", "MyProperty"));
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
Assert.Empty(chunkTree.Children);
}
public void Merge_AddsChunkIfChunkWithMatchingPropertyNameWasNotVisitedInChunkTree()
{
// Arrange
var expectedType = "MyApp.MyHelperType";
var expectedProperty = "MyHelper";
var merger = new InjectChunkMerger("dynamic");
var chunkTree = new ChunkTree();
var inheritedChunks = new[]
{
new InjectChunk(expectedType, expectedProperty)
};
// Act
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
var chunk = Assert.Single(chunkTree.Children);
var injectChunk = Assert.IsType<InjectChunk>(chunk);
Assert.Equal(expectedType, injectChunk.TypeName);
Assert.Equal(expectedProperty, injectChunk.MemberName);
}
public void Merge_ReplacesTModelTokensWithModel()
{
// Arrange
var merger = new InjectChunkMerger("MyTestModel2");
var chunkTree = new ChunkTree();
var inheritedChunks = new[]
{
new InjectChunk("MyHelper<TModel>", "MyProperty")
};
// Act
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
var chunk = Assert.Single(chunkTree.Children);
var injectChunk = Assert.IsType<InjectChunk>(chunk);
Assert.Equal("MyHelper<MyTestModel2>", injectChunk.TypeName);
Assert.Equal("MyProperty", injectChunk.MemberName);
}
public void Visit_UpdatesTModelTokenToMatchModelType(string typeName, string expectedValue)
{
// Arrange
var chunk = new InjectChunk(typeName, "TestHelper");
var merger = new InjectChunkMerger("Person");
// Act
merger.VisitChunk(chunk);
// Assert
Assert.Equal(expectedValue, chunk.TypeName);
Assert.Equal("TestHelper", chunk.MemberName);
}
public void Merge_UsesTheLastInjectChunkOfAPropertyName()
{
// Arrange
var merger = new InjectChunkMerger("dynamic");
var chunkTree = new ChunkTree();
var inheritedChunks = new Chunk[]
{
new LiteralChunk(),
new InjectChunk("SomeOtherType", "Property"),
new InjectChunk("DifferentPropertyType", "DifferentProperty"),
new InjectChunk("SomeType", "Property"),
};
// Act
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
Assert.Collection(chunkTree.Children,
chunk =>
{
var injectChunk = Assert.IsType<InjectChunk>(chunk);
Assert.Equal("SomeType", injectChunk.TypeName);
Assert.Equal("Property", injectChunk.MemberName);
},
chunk =>
{
var injectChunk = Assert.IsType<InjectChunk>(chunk);
Assert.Equal("DifferentPropertyType", injectChunk.TypeName);
Assert.Equal("DifferentProperty", injectChunk.MemberName);
});
}
public void Merge_ResolvesModelNameInTypesWithTModelToken()
{
// Arrange
var merger = new InjectChunkMerger("dynamic");
var chunkTree = new ChunkTree();
var inheritedChunks = new[]
{
new InjectChunk("MyHelper<TModel>", "MyProperty")
};
// Act
merger.MergeInheritedChunks(chunkTree, inheritedChunks);
// Assert
var chunk = Assert.Single(chunkTree.Children);
var injectChunk = Assert.IsType<InjectChunk>(chunk);
Assert.Equal("MyHelper<dynamic>", injectChunk.TypeName);
Assert.Equal("MyProperty", injectChunk.MemberName);
}
