From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/basic/shifted-elements7.js | 47 ++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 js/src/jit-test/tests/basic/shifted-elements7.js (limited to 'js/src/jit-test/tests/basic/shifted-elements7.js') diff --git a/js/src/jit-test/tests/basic/shifted-elements7.js b/js/src/jit-test/tests/basic/shifted-elements7.js new file mode 100644 index 0000000000..3adcb61be8 --- /dev/null +++ b/js/src/jit-test/tests/basic/shifted-elements7.js @@ -0,0 +1,47 @@ +function test1() { + var a = []; + for (var i = 0; i < 100; i++) + a.unshift("foo" + i); + for (var i = 99; i >= 0; i--) { + assertEq(a.shift(), "foo" + i); + a.unshift("foo" + (i - 1)); + } + assertEq(a.length, 100); +} +test1(); + +function sum(arr) { + var res = 0; + for (var i = 0; i < arr.length; i++) + res += arr[i]; + return res; +} +function test2() { + var a = []; + for (var i = 0; i < 200; i++) + a.push(i); + for (var i = 0; i < 100; i++) + a.shift(); + for (var i = 0; i < 200; i++) + a.unshift(i); + assertEq(a.length, 300); + assertEq(sum(a), 34850); +} +test2(); + +function test3() { + var a = []; + for (var i = 0; i < 200; i++) + a.push(i); + var toAdd = []; + var step = 1; + for (var i = 0; i < 2500; i += step) { + for (var j = 0; j < step; j++) + toAdd.unshift(i + j); + a.unshift(...toAdd); + step = Math.max((i / 16)|0, 1); + } + assertEq(a.length, 41463); + assertEq(sum(a), 26657756); +} +test3(); -- cgit v1.2.3