Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 31 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/less-than/bigint-and-non-finite.js b/js/src/tests/test262/language/expressions/less-than/bigint-and-non-finite.js
new file mode 100644
index 0000000000..96a74f6d49
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/less-than/bigint-and-non-finite.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2017 Josh Wolfe. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Comparisons of BigInt and non-finite Number values
+esid: sec-abstract-relational-comparison
+info: |
+  ...
+  3. If both px and py are Strings, then
+    ...
+  4. Else,
+    a. Let nx be ? ToNumeric(px). Because px and py are primitive values evaluation order is not important.
+    b. Let ny be ? ToNumeric(py).
+    c. If Type(nx) is Type(ny), return ? Type(nx)::lessThan(nx, ny).
+    d. Assert: Type(nx) is BigInt and Type(ny) is Number, or if Type(nx) is Number and Type(ny) is BigInt.
+    e. If x or y are any of NaN, return undefined.
+    f. If x is -∞, or y is +∞, return true.
+    g. If x is +∞, or y is -∞, return false.
+features: [BigInt]
+---*/
+assert.sameValue(1n < Infinity, true, 'The result of (1n < Infinity) is true');
+assert.sameValue(Infinity < 1n, false, 'The result of (Infinity < 1n) is false');
+assert.sameValue(-1n < Infinity, true, 'The result of (-1n < Infinity) is true');
+assert.sameValue(Infinity < -1n, false, 'The result of (Infinity < -1n) is false');
+assert.sameValue(1n < -Infinity, false, 'The result of (1n < -Infinity) is false');
+assert.sameValue(-Infinity < 1n, true, 'The result of (-Infinity < 1n) is true');
+assert.sameValue(-1n < -Infinity, false, 'The result of (-1n < -Infinity) is false');
+assert.sameValue(-Infinity < -1n, true, 'The result of (-Infinity < -1n) is true');
+assert.sameValue(0n < NaN, false, 'The result of (0n < NaN) is false');
+assert.sameValue(NaN < 0n, false, 'The result of (NaN < 0n) is false');
+
+reportCompare(0, 0);