From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/basic/truthies.js | 45 +++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 js/src/jit-test/tests/basic/truthies.js (limited to 'js/src/jit-test/tests/basic/truthies.js') diff --git a/js/src/jit-test/tests/basic/truthies.js b/js/src/jit-test/tests/basic/truthies.js new file mode 100644 index 0000000000..af8e6097be --- /dev/null +++ b/js/src/jit-test/tests/basic/truthies.js @@ -0,0 +1,45 @@ +load(libdir + 'andTestHelper.js'); +load(libdir + 'orTestHelper.js'); + +function source(x) { + switch (typeof x) { + case "number": + case "boolean": + return String(x); + case "undefined": + return "(void 0)"; + case "string": + return JSON.stringify(x); + case "object": + if (x === null) { + return "null"; + } + return `(${JSON.stringify(x)})`; + default: + throw new Error("not implemented: " + typeof x); + } +} + +(function () { + var opsies = ["||", "&&"]; + var falsies = [null, undefined, false, NaN, 0, ""]; + var truthies = [{}, true, 1, 42, 1/0, -1/0, "blah"]; + var boolies = [falsies, truthies]; + + for (var op of opsies) { + for (var i in boolies) { + for (var j in boolies[i]) { + var x = source(boolies[i][j]); + for (var k in boolies) { + for (var l in boolies[k]) { + var y = source(boolies[k][l]); + var prefix = (op == "||") ? "or" : "and"; + var f = new Function("return " + prefix + "TestHelper(" + x + "," + y + ",10)"); + var expected = eval(x + op + y) ? 45 : 0; + assertEq(f(), expected); + } + } + } + } + } + })(); -- cgit v1.2.3