87_BacktickExpression_Test.csf

int i = 42;
// evaluating via variable name resolution
String s = `"i is ${i}"`;
if (s.equals("i is 42") == true)
  out.println("TEST OK");
else
  out.println("TEST FAILED");

// evaluating via expression evaluation
s = `"i + 1 is ${i + 1}"`;
out.println(s);
if (s.equals("i + 1 is 43") == true)
  out.println("TEST OK");
else
  out.println("TEST FAILED");

// evaluating via complete scripts and out
s = `"i + 1 is !{ out.print(i + 1); }!"`;
if (s.equals("i + 1 is 43") == true)
  out.println("TEST OK");
else
  out.println("TEST FAILED");

StringArray args = [ "a", "b" ];
s = `"args is @{args}"`;
if (s.equals("args is a b") == true)
  out.println("TEST OK");
else
  out.println("TEST FAILED");