mirror of
https://github.com/SerenityOS/serenity.git
synced 2025-01-24 02:12:09 -05:00
32 lines
1 KiB
JavaScript
32 lines
1 KiB
JavaScript
test("assignment to function call", () => {
|
|
expect(() => {
|
|
function foo() {}
|
|
foo() = "foo";
|
|
}).toThrowWithMessage(ReferenceError, "Invalid left-hand side in assignment");
|
|
});
|
|
|
|
test("assignment to function call in strict mode", () => {
|
|
expect("'use strict'; foo() = 'foo'").not.toEval();
|
|
});
|
|
|
|
test("assignment to inline function call", () => {
|
|
expect(() => {
|
|
(function () {})() = "foo";
|
|
}).toThrowWithMessage(ReferenceError, "Invalid left-hand side in assignment");
|
|
});
|
|
|
|
test("assignment to invalid LHS is syntax error", () => {
|
|
expect("1 += 1").not.toEval();
|
|
expect("1 -= 1").not.toEval();
|
|
expect("1 *= 1").not.toEval();
|
|
expect("1 /= 1").not.toEval();
|
|
expect("1 %= 1").not.toEval();
|
|
expect("1 **= 1").not.toEval();
|
|
expect("1 &= 1").not.toEval();
|
|
expect("1 |= 1").not.toEval();
|
|
expect("1 ^= 1").not.toEval();
|
|
expect("1 <<= 1").not.toEval();
|
|
expect("1 >>= 1").not.toEval();
|
|
expect("1 >>>= 1").not.toEval();
|
|
expect("1 = 1").not.toEval();
|
|
});
|