/**
* Given a filename, evaluate the file's contents as a JavaScript program. Return the value of the
* program. If the test throws a Java exception or JavaScript runtime or compilation error, return
* the string value of the error message.
*
* @param s full path to the file that will be exectued.
* @return test result object. If the test is positive, result should be an instance of
* Scriptable. if the test is negative, the result should be a String, whose value is the
* message in the JavaScript error or Java exception.
*/
public Object executeTestFile(String s) {
// this bit is stolen from Main.java
FileReader in = null;
try {
in = new FileReader(s);
} catch (FileNotFoundException ex) {
driver.p("couldn't open file " + s);
}
Object result = null;
try {
// Here we evalute the entire contents of the file as
// as script. Text is printed only if the print() function
// is called.
// cx.evaluateReader((Scriptable) global, in, args[i], 1, null);
result =
((Scriptable)
(((Context) cx).evaluateReader((Scriptable) global, (Reader) in, s, 1, null)));
} catch (WrappedException we) {
driver.p("Wrapped Exception: " + we.getWrappedException().toString());
result = we.getWrappedException().toString();
} catch (Exception jse) {
driver.p("JavaScriptException: " + jse.getMessage());
result = jse.getMessage();
}
return (result);
}
