From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../PrivateName/illegal-in-identifier-context.js | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 js/src/tests/non262/PrivateName/illegal-in-identifier-context.js (limited to 'js/src/tests/non262/PrivateName/illegal-in-identifier-context.js') diff --git a/js/src/tests/non262/PrivateName/illegal-in-identifier-context.js b/js/src/tests/non262/PrivateName/illegal-in-identifier-context.js new file mode 100644 index 0000000000..e7e232bf69 --- /dev/null +++ b/js/src/tests/non262/PrivateName/illegal-in-identifier-context.js @@ -0,0 +1,45 @@ +// |reftest| skip-if(!xulRuntime.shell) + +// Private names can't appear in contexts where plain identifiers are expected. + +// Private names as binding identifiers. +assertThrowsInstanceOf(() => eval(`var #a;`), SyntaxError); +assertThrowsInstanceOf(() => eval(`let #a;`), SyntaxError); +assertThrowsInstanceOf(() => eval(`const #a = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(`function #a(){}`), SyntaxError); +assertThrowsInstanceOf(() => eval(`function f(#a){}`), SyntaxError); + +// With escape sequences (leading and non-leading case). +assertThrowsInstanceOf(() => eval(String.raw`var #\u0061;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`var #a\u0061;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`let #\u0061;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`let #a\u0061;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`const #\u0061 = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`const #a\u0061 = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`function #\u0061(){}`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`function #a\u0061(){}`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`function f(#\u0061){}`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`function f(#a\u0061){}`), SyntaxError); + + +// Private names as label identifiers. +assertThrowsInstanceOf(() => eval(`#a: ;`), SyntaxError); + +// With escape sequences (leading and non-leading case). +assertThrowsInstanceOf(() => eval(String.raw`#\u0061: ;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`#a\u0061: ;`), SyntaxError); + + +// Private names as identifier references. +assertThrowsInstanceOf(() => eval(`#a = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(`typeof #a;`), SyntaxError); + +// With escape sequences (leading and non-leading case). +assertThrowsInstanceOf(() => eval(String.raw`#\u0061 = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`#a\u0061 = 0;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`typeof #\u0061;`), SyntaxError); +assertThrowsInstanceOf(() => eval(String.raw`typeof #a\u0061;`), SyntaxError); + + +if (typeof reportCompare === "function") + reportCompare(0, 0); -- cgit v1.2.3