public void CanEmitMethodBody()
{
//-- arrange
var method = new MethodMember(
MemberVisibility.Public,
"TestMethod",
new MethodSignature {
ReturnValue = new MethodParameter {
Type = typeof(string)
}
});
method.Body = new BlockStatement(
new ReturnStatement {
Expression = new ConstantExpression {
Value = "ABC"
}
}
);
var emitterUnderTest = new MethodSyntaxEmitter(method);
//-- act
var actualSyntax = emitterUnderTest.EmitSyntax();
//-- assert
var expectedCode = "public string TestMethod() { return \"ABC\"; }";
actualSyntax.Should().BeEquivalentToCode(expectedCode);
}
public void CanEmitAssignmentExpression(string expectedCode, AssignmentExpression expression)
{
//-- arrange
var enclosingMethod = new MethodMember(MemberVisibility.Public, "Method1", new MethodSignature());
enclosingMethod.Body = new BlockStatement(
new ExpressionStatement {
Expression = expression
}
);
//-- act
var actualSyntax = new MethodSyntaxEmitter(enclosingMethod).EmitSyntax();
//-- assert
actualSyntax.Should().BeEquivalentToCode("public void Method1() { " + expectedCode + "; }");
}
public void CanEmitMethodDeclaration(
string expectedCode,
MemberVisibility visibility,
MemberModifier modifier,
Delegate signaturePrototype)
{
//-- arrange
var method = new MethodMember(signaturePrototype.GetMethodInfo());
method.Name = "TestMethod";
method.Visibility = visibility;
method.Modifier = modifier;
var emitterUnderTest = new MethodSyntaxEmitter(method);
//-- act
var actualSyntax = emitterUnderTest.EmitSyntax();
//-- assert
actualSyntax.Should().BeEquivalentToCode(expectedCode);
}
