From de07312cc753d591224cc08ce7c2af5998e1e7c8 Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Tue, 11 Jan 2022 20:01:07 +0100
Subject: [PATCH] LibJS/Tests: Add Temporal.TimeZone() tests for numeric UTC
 offset

This works now, let's test it :^)
---
 .../builtins/Temporal/TimeZone/TimeZone.js    | 35 ++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibJS/Tests/builtins/Temporal/TimeZone/TimeZone.js b/Userland/Libraries/LibJS/Tests/builtins/Temporal/TimeZone/TimeZone.js
index 83693de1cd..7dffdef5eb 100644
--- a/Userland/Libraries/LibJS/Tests/builtins/Temporal/TimeZone/TimeZone.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Temporal/TimeZone/TimeZone.js
@@ -31,5 +31,38 @@ describe("normal behavior", () => {
         expect(new Temporal.TimeZone("uTC").id).toBe("UTC");
     });
 
-    // TODO: Add tests for time numeric zone offset once that's implemented
+    test("numeric UTC offset", () => {
+        const signs = [
+            ["+", "+"],
+            ["-", "-"],
+            ["\u2212", "-"],
+        ];
+        const values = [
+            ["01", "01:00"],
+            ["0123", "01:23"],
+            ["012345", "01:23:45"],
+            ["012345.6", "01:23:45.6"],
+            ["012345.123", "01:23:45.123"],
+            ["012345.123456789", "01:23:45.123456789"],
+            ["012345,6", "01:23:45.6"],
+            ["012345,123", "01:23:45.123"],
+            ["012345,123456789", "01:23:45.123456789"],
+            ["01:23", "01:23"],
+            ["01:23:45", "01:23:45"],
+            ["01:23:45.6", "01:23:45.6"],
+            ["01:23:45.123", "01:23:45.123"],
+            ["01:23:45.123456789", "01:23:45.123456789"],
+            ["01:23:45,6", "01:23:45.6"],
+            ["01:23:45,123", "01:23:45.123"],
+            ["01:23:45,123456789", "01:23:45.123456789"],
+            ["23:59:59.999999999", "23:59:59.999999999"],
+        ];
+        for (const [sign, expectedSign] of signs) {
+            for (const [offset, expectedOffset] of values) {
+                expect(new Temporal.TimeZone(`${sign}${offset}`).id).toBe(
+                    `${expectedSign}${expectedOffset}`
+                );
+            }
+        }
+    });
 });