LibJS: Add tests for Unicode property escapes

LibJS gets this for free from LibRegex, but let's add test cases for it.
Author: https://github.com/trflynn89 Commit: https://github.com/SerenityOS/serenity/commit/b3569fab7cf Pull-request: https://github.com/SerenityOS/serenity/pull/9090 Reviewed-by: https://github.com/Dexesttp Reviewed-by: https://github.com/davidot Reviewed-by: https://github.com/linusg
2021-07-29 14:20:55 -04:00 · 2021-07-29 14:20:55 -04:00 · b3569fab7c · 2024-07-18 07:43:27 +09:00
commit b3569fab7c
parent d485cf29d7
1 changed files with 12 additions and 0 deletions
--- a/Userland/Libraries/LibJS/Tests/builtins/RegExp/RegExp.prototype.test.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/RegExp/RegExp.prototype.test.js
@ -91,3 +91,15 @@ test("override exec with non-function", () => {
    re.exec = 3;
    expect(re.test("test")).toBe(true);
 });
+
+test("property escapes", () => {
+    expect(/\p{ASCII}/.test("a")).toBeFalse();
+    expect(/\p{ASCII}/.test("p{ASCII}")).toBeTrue();
+    expect(/\p{ASCII}/u.test("a")).toBeTrue();
+    expect(/\p{ASCII}/u.test("😀")).toBeFalse();
+    expect(/\p{ASCII_Hex_Digit}/u.test("1")).toBeTrue();
+    expect(/\p{ASCII_Hex_Digit}/u.test("a")).toBeTrue();
+    expect(/\p{ASCII_Hex_Digit}/u.test("x")).toBeFalse();
+    expect(/\p{Any}/u.test("\u0378")).toBeTrue();
+    expect(/\p{Assigned}/u.test("\u0378")).toBeFalse();
+});