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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/Date/parse/year-zero.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/parse/year-zero.js')
-rw-r--r--js/src/tests/test262/built-ins/Date/parse/year-zero.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/parse/year-zero.js b/js/src/tests/test262/built-ins/Date/parse/year-zero.js
new file mode 100644
index 0000000000..f04147e590
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/parse/year-zero.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2022 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-expanded-years
+description: Negative zero, as an extended year, is rejected
+info: |
+ The year 0 is considered positive and must be prefixed with a + sign. The
+ representation of the year 0 as -000000 is invalid.
+---*/
+
+const invalidStrings = [
+ "-000000-03-31T00:45Z",
+ "-000000-03-31T01:45",
+ "-000000-03-31T01:45:00+01:00"
+];
+
+for (const str of invalidStrings) {
+ assert.sameValue(Date.parse(str), NaN, "reject minus zero as extended year");
+}
+
+reportCompare(0, 0);