From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tests/basic/primitive-proto-properties.js | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 js/src/jit-test/tests/basic/primitive-proto-properties.js (limited to 'js/src/jit-test/tests/basic/primitive-proto-properties.js') diff --git a/js/src/jit-test/tests/basic/primitive-proto-properties.js b/js/src/jit-test/tests/basic/primitive-proto-properties.js new file mode 100644 index 0000000000..ea012e40e6 --- /dev/null +++ b/js/src/jit-test/tests/basic/primitive-proto-properties.js @@ -0,0 +1,47 @@ +function shadowing() { + Object.prototype.x = 1; + + for (var i = 0; i < 20; i++) { + var x = "a".x; + assertEq(x, i <= 15 ? 1 : "hello"); + + if (i == 15) { + String.prototype.x = "hello"; + } + } + + delete Object.prototype.x; +} + +function deleted() { + String.prototype.y = 1; + + for (var i = 0; i < 20; i++) { + var y = "a".y; + assertEq(y, i <= 15 ? 1 : undefined); + + if (i == 15) { + delete String.prototype.y; + } + } + + delete String.prototype.y; +} + + +function notdefined() { + for (var i = 0; i < 20; i++) { + var z = "a".z; + assertEq(z, i <= 15 ? undefined : "test"); + + if (i == 15) { + String.prototype.z = "test"; + } + } + + delete String.prototype.z; +} + +shadowing(); +deleted(); +notdefined(); -- cgit v1.2.3