Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/third_party/rust/chrono/tests/wasm.rs b/third_party/rust/chrono/tests/wasm.rs
new file mode 100644
index 0000000000..48ac8db26a
--- /dev/null
+++ b/third_party/rust/chrono/tests/wasm.rs
@@ -0,0 +1,28 @@
+#[cfg(all(target_arch = "wasm32", feature = "wasmbind"))]
+mod test {
+    extern crate chrono;
+    extern crate wasm_bindgen_test;
+
+    use self::chrono::prelude::*;
+    use self::wasm_bindgen_test::*;
+
+    #[wasm_bindgen_test]
+    fn now() {
+        let utc: DateTime<Utc> = Utc::now();
+        let local: DateTime<Local> = Local::now();
+
+        // Ensure time fetched is correct
+        let actual = Utc.datetime_from_str(env!("NOW"), "%s").unwrap();
+        assert!(utc - actual < chrono::Duration::minutes(5));
+
+        // Ensure offset retrieved when getting local time is correct
+        let expected_offset = match env!("TZ") {
+            "ACST-9:30" => FixedOffset::east(19 * 30 * 60),
+            "Asia/Katmandu" => FixedOffset::east(23 * 15 * 60), // No DST thankfully
+            "EST4" => FixedOffset::east(-4 * 60 * 60),
+            "UTC0" => FixedOffset::east(0),
+            _ => panic!("unexpected TZ"),
+        };
+        assert_eq!(&expected_offset, local.offset());
+    }
+}