blob: 45ee5ba489782d573bd779e249f1d9cf6dc1bd1d [file] [log] [blame]
function testSyntax(script) {
try {
eval(script);
} catch (error) {
if (error instanceof SyntaxError)
throw new Error("Bad error: " + String(error));
}
}
function testSyntaxError(script, message) {
var error = null;
try {
eval(script);
} catch (e) {
error = e;
}
if (!error)
throw new Error("Expected syntax error not thrown");
if (String(error) !== message)
throw new Error("Bad error: " + String(error));
}
testSyntaxError(`
class Hello {
hello hello() { }
}
`, `SyntaxError: Unexpected identifier 'hello'. Expected an opening '(' before a method's parameter list.`);
testSyntaxError(`
let obj = {
hello hello() { }
}
`, `SyntaxError: Unexpected identifier 'hello'. Expected a ':' following the property name 'hello'.`);
testSyntaxError(`
class Hello {
get hello hello() { }
}
`, `SyntaxError: Unexpected identifier 'hello'. Expected a parameter list for getter definition.`);
testSyntaxError(`
class Hello {
set hello hello(v) { }
}
`, `SyntaxError: Unexpected identifier 'hello'. Expected a parameter list for setter definition.`);