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// Utility functions for JS test suite
// (c) 2001 Harri Porten <porten@kde.org>
// (c) 2020 froglogic GmbH <contact@froglogic.com>
function testPassed(msg)
{
debug("PASS. " + msg);
}
function testFailed(msg)
{
debug("FAIL. " + msg);
if (this.regtest)
regtest.reportResult(false, msg);
}
function description(s)
{
debug(s);
}
function evalError(arg, ex)
{
//return "eval('" + arg + "') => " + ex.toString();
return ex.toString() + " [eval('" + arg + "')]";
}
function shouldBe(_a, _b)
{
if (typeof _a != "string" || typeof _b != "string")
debug("WARN: shouldBe() expects string arguments");
var _av, _bv;
try {
_av = eval(_a);
} catch (e) {
_av = evalError(_a, e);
}
try {
_bv = eval(_b);
} catch (e) {
_bv = evalError(_b, e);
}
if (_av === _bv)
testPassed(_a + " is " + _b);
else
testFailed(_a + " should be " + _bv + ". Was " + _av);
}
function shouldBeTrue(_a) { shouldBe(_a, "true"); }
function shouldBeFalse(_a) { shouldBe(_a, "false"); }
function shouldBeUndefined(_a)
{
var _av;
try {
_av = eval(_a);
} catch (e) {
_av = evalError(_a, e);
}
if (typeof _av == "undefined")
testPassed(_a + " is undefined.");
else
testFailed(_a + " should be undefined. Was " + _av);
}
function shouldThrow(_a, _e)
{
var exception;
var _av;
try {
_av = eval(_a);
} catch (e) {
exception = e;
}
var _ev;
if (_e)
_ev = eval(_e);
if (exception) {
if (typeof _e == "undefined" || exception == _ev)
testPassed(_a + " threw exception " + exception + ".");
else
testFailed(_a + " should throw exception " + _ev + ". Threw exception " + exception + ".");
} else if (typeof _av == "undefined")
testFailed(_a + " should throw exception " + _e + ". Was undefined.");
else
testFailed(_a + " should throw exception " + _e + ". Was " + _av + ".");
}
function shouldExcept(error, func, msg)
{
var exception;
try {
func();
} catch (e) {
exception = e;
}
if (exception) {
if (exception instanceof error) {
test.pass(msg + ": got expected exception " + error.name);
} else {
test.fail(msg + ": got wrong exception. Name: " + error.name);
}
} else {
test.fail(msg + ": function did not throw an exception");
}
}
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