public void Nr2char_should_return_the_ASCII_codepoint_for_the_integer()
{
var value1 = _callerUnderTest.Call(BuiltinFunctionCall.NewNr2char(32));
var value2 = _callerUnderTest.Call(BuiltinFunctionCall.NewNr2char(64));
Assert.Equal(VariableValue.NewString(" "), value1);
Assert.Equal(VariableValue.NewString("@"), value2);
}
public void Exists_should_return_1_for_variable_that_does_exist()
{
_variableMap["foo"] = VariableValue.NewString("bar");
var value = _callerUnderTest.Call(BuiltinFunctionCall.NewExists("foo"));
Assert.Equal(VariableValue.NewNumber(1), value);
}
public void Escape_should_escape_the_specified_characters_in_a_string_with_backslash()
{
var value = _callerUnderTest.Call(BuiltinFunctionCall.NewEscape(@"C:\Program Files", @" \"));
Assert.Equal(VariableValue.NewString(@"C:\\Program\ Files"), value);
}
public void Exists_should_return_0_for_variable_that_does_not_exist()
{
var value = _callerUnderTest.Call(BuiltinFunctionCall.NewExists("x"));
Assert.Equal(VariableValue.NewNumber(0), value);
}