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 --- .../tests/debug/Object-makeDebuggeeValue-01.js | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Object-makeDebuggeeValue-01.js (limited to 'js/src/jit-test/tests/debug/Object-makeDebuggeeValue-01.js') diff --git a/js/src/jit-test/tests/debug/Object-makeDebuggeeValue-01.js b/js/src/jit-test/tests/debug/Object-makeDebuggeeValue-01.js new file mode 100644 index 0000000000..4b281421d4 --- /dev/null +++ b/js/src/jit-test/tests/debug/Object-makeDebuggeeValue-01.js @@ -0,0 +1,42 @@ +// Debugger.Object.prototype.makeDebuggeeValue creates only one +// Debugger.Object instance for each debuggee object. + +var g = newGlobal({newCompartment: true}); +var dbg = new Debugger(); +var gw = dbg.addDebuggee(g); + +g.eval("var x = { 'now playing': 'Joy Division' };"); +g.eval("var y = { 'mood': 'bleak' };"); + +wx = gw.makeDebuggeeValue(g.x); +assertEq(wx, gw.makeDebuggeeValue(g.x)); +assertEq(wx === g.x, false); +assertEq("now playing" in wx, false); +assertEq(wx.getOwnPropertyNames().indexOf("now playing"), 0); +wx.commentary = "deconstruction"; +assertEq("deconstruction" in g.x, false); + +wy = gw.makeDebuggeeValue(g.y); +assertEq(wy === wx, false); +wy.commentary = "reconstruction"; +assertEq(wx.commentary, "deconstruction"); + +// Separate debuggers get separate Debugger.Object instances, but both +// instances' referents are the same underlying object. +var dbg2 = new Debugger(); +var gw2 = dbg2.addDebuggee(g); +w2x = gw2.makeDebuggeeValue(g.x); +assertEq(wx === w2x, false); +w2x.defineProperty("breadcrumb", { value: "pumpernickel" }); +assertEq(wx.getOwnPropertyDescriptor("breadcrumb").value, "pumpernickel"); + +// Non-objects are already debuggee values. +assertEq(gw.makeDebuggeeValue("foonting turlingdromes"), "foonting turlingdromes"); +assertEq(gw.makeDebuggeeValue(true), true); +assertEq(gw.makeDebuggeeValue(false), false); +assertEq(gw.makeDebuggeeValue(null), null); +assertEq(gw.makeDebuggeeValue(1729), 1729); +assertEq(gw.makeDebuggeeValue(Math.PI), Math.PI); +assertEq(gw.makeDebuggeeValue(undefined), undefined); +var s = g.eval("Symbol('Stavromula Beta')"); +assertEq(gw.makeDebuggeeValue(s), s); -- cgit v1.2.3