public void TestRedrawOnChangeProps()
{
// <PropsChangeTestComponent Id="1">
// </PropsChangeTestComponent>
const string id = "1";
var rootBlueprint = ComponentBlueprint.From <PropsChangeTestComponent, PropsChangeTestComponentProps>(new PropsChangeTestComponentProps
{
Id = id,
});
var document = new TestHtmlDocument();
var renderer = new DomRenderer(document);
var renderNode = renderer.Mount(rootBlueprint);
var expected = "<div id=\"1\"></div>";
Assert.AreEqual(renderNode.RootNodes[0].ToString(), expected);
var childrenString = "";
for (var i = 0; i < 10; i += 1)
{
PropsChangeTestComponent.IncreaseLength(id);
childrenString += $"<div id=\"1-{i + 1}\"></div>";
expected = $"<div id=\"1\">{childrenString}</div>";
Assert.AreEqual(renderNode.RootNodes[0].ToString(), expected);
}
}
public void TestMethod1()
{
// <div style="1">
// <div style="2"></div>
// </div>
var rootBlueprint = ComponentBlueprint.From <DivComponent, DivComponentProps>(new DivComponentProps
{
Style = "1",
Children = new Blueprint[]
{
ComponentBlueprint.From <DivComponent, DivComponentProps>(new DivComponentProps
{
Style = "2"
}),
},
});
var document = new TestHtmlDocument();
var renderer = new DomRenderer(document);
var htmlElement = renderer.Mount(rootBlueprint).RootNodes[0];
var expected = "<div style=\"1\"><div style=\"2\"></div></div>";
Assert.AreEqual(htmlElement.ToString(), expected);
}
public void TestTextNodeChild()
{
// <div>"abc"</div>
var rootBlueprint = ComponentBlueprint.From <DivComponent, DivComponentProps>(new DivComponentProps
{
Children = new Blueprint[]
{
new ValueBlueprint("abc"),
},
});
var document = new TestHtmlDocument();
var renderer = new DomRenderer(document);
var htmlElement = renderer.Mount(rootBlueprint).RootNodes[0];
var expected = @"<div>abc</div>";
Assert.AreEqual(htmlElement.ToString(), expected);
}
public void TestRedrawOnChangeState()
{
// <MyComponent style="1" id="first">
// <MyComponent style="2" id="second"></MyComponent>
// </MyComponent>
// <div style="1">
// <div style="2"></div>
// </div>
var rootBlueprint = ComponentBlueprint.From <MyComponent, MyComponentProps>(new MyComponentProps
{
Style = "1",
Id = "first",
Children = new Blueprint[]
{
ComponentBlueprint.From <MyComponent, MyComponentProps>(new MyComponentProps
{
Style = "2",
Id = "second",
}),
},
});
var document = new TestHtmlDocument();
var renderer = new DomRenderer(document);
var renderNode = renderer.Mount(rootBlueprint);
var expected = "<div style=\"1\"><div style=\"2\"></div></div>";
Assert.AreEqual(renderNode.RootNodes[0].ToString(), expected);
MyComponent.Click("first");
expected = "<div style=\"1 clicked\"><div style=\"2\"></div></div>";
Assert.AreEqual(renderNode.RootNodes[0].ToString(), expected);
}
public void TestBraceNodeChild_float()
{
var children = SyntaxFactory.List(new CsxNodeSyntax[]
{
SyntaxFactory.CsxBraceNode(SyntaxFactory.ParseExpression("123.456")),
});
var parent = SyntaxFactory.CsxOpenCloseTagElement(
SyntaxFactory.Identifier("DivComponent"),
SyntaxFactory.List <CsxAttributeSyntax>(),
children,
SyntaxFactory.CsxCloseTag("DivComponent"));
var csxCodeBlock = @"<DivComponent>{123.456}</DivComponent>";
Assert.AreEqual(csxCodeBlock, parent.ToFullString());
var tree = CSharpSyntaxTree.ParseText(RoslynTestHelper.GenerateCodeForExpression(csxCodeBlock));
var root = (CompilationUnitSyntax)tree.GetRoot();
var rewriter = new CsxRewriter();
var result = rewriter.Visit(root);
var expectedCsCode = RoslynTestHelper.GenerateCodeForExpression(@"ComponentBlueprint.From<DivComponent, DivComponentProps>(new DivComponentProps {Children=new Blueprint[]{123.456}})");
Assert.AreEqual(expectedCsCode, result.ToFullString());
var rootBlueprint = RoslynTestHelper.GetGeneratedExpressionCodeReturnValue <ComponentBlueprint>(expectedCsCode);
var document = new TestHtmlDocument();
var renderer = new DomRenderer(document);
var htmlElement = renderer.Mount(rootBlueprint).RootNodes[0];
var expected = @"<div>123.456</div>";
Assert.AreEqual(htmlElement.ToString(), expected);
}