public void ToAssembly_GivenTwoVars_ReturnsExpected()
{
var line = $"function bar 2";
var expected = new []
{
"// function bar 2",
$"(bar)",
"// push constant 0",
"@0",
"D=A",
"@SP",
"A=M",
"M=D",
"@SP",
"M=M+1",
"",
"// push constant 0",
"@0",
"D=A",
"@SP",
"A=M",
"M=D",
"@SP",
"M=M+1",
""
};
var actual = new FunctionTranslator().ToAssembly(line);
Assert.Equal(expected, actual);
}
public void ToAssembly_GivenZeroVars_ReturnsExpected(string functionName)
{
var line = $"function {functionName} 0";
var expected = new []
{
$"// function {functionName} 0",
$"({functionName})"
};
var actual = new FunctionTranslator().ToAssembly(line);
Assert.Equal(expected, actual);
}
