public void DeclaresSimpleClass()
{
var compiler = new TypeScript.TypeScriptCompiler();
var result = compiler.Compile("class Person{}");
result.Should().Be(
@"var Person = (function () {
function Person() { }
return Person;
})();");
}
public void Throws()
{
var compiler = new TypeScript.TypeScriptCompiler();
try
{
compiler.Compile("var a = ;");
Assert.Fail("Compilation did not fail.");
}
catch (TypeScript.TypeScriptCompilerException exception)
{
exception.Message.Should().Be("Compilation error: Check format of expression term\nCode block: 1\nStart position: 8\nLength: 1");
}
}
public void PlayScriptCompiles()
{
var compiler = new TypeScript.TypeScriptCompiler();
var result = compiler.Compile(@"class Greeter {
greeting: string;
constructor (message: string) {
this.greeting = message;
}
greet() {
return ""Hello, "" + this.greeting;
}
}
var greeter = new Greeter(""world"");
var button = document.createElement('button')
button.innerText =""Say Hello""
button.onclick = function() {
alert(greeter.greet())
}
document.body.appendChild(button)");
result.Should().Be(
@"var Greeter = (function () {
function Greeter(message) {
this.greeting = message;
}
Greeter.prototype.greet = function () {
return ""Hello, "" + this.greeting;
};
return Greeter;
})();
var greeter = new Greeter(""world"");
var button = document.createElement('button');
button.innerText = ""Say Hello"";
button.onclick = function () {
alert(greeter.greet());
};
document.body.appendChild(button);");
}
public void DeclaresNumber()
{
var compiler = new TypeScript.TypeScriptCompiler();
var result = compiler.Compile("var a = 1;");
result.Should().Be("var a = 1;");
}