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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/debug/Frame-onStack-01.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/debug/Frame-onStack-01.js')
-rw-r--r-- | js/src/jit-test/tests/debug/Frame-onStack-01.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-onStack-01.js b/js/src/jit-test/tests/debug/Frame-onStack-01.js new file mode 100644 index 0000000000..3e69a0a8b3 --- /dev/null +++ b/js/src/jit-test/tests/debug/Frame-onStack-01.js @@ -0,0 +1,41 @@ +// Debugger.Frame.prototype.onStack is true for frames on the stack and false for +// frames that have returned + +var desc = Object.getOwnPropertyDescriptor(Debugger.Frame.prototype, "live"); +assertEq(typeof desc.get, "function"); +assertEq(desc.set, undefined); +assertEq(desc.configurable, true); +assertEq(desc.enumerable, false); + +var loc; + +var g = newGlobal({newCompartment: true}); +g.debuggeeGlobal = this; +g.eval("var hits = 0;"); +g.eval("(" + function () { + var a = []; + var dbg = Debugger(debuggeeGlobal); + dbg.onDebuggerStatement = function (frame) { + var loc = debuggeeGlobal.loc; + a[loc] = frame; + for (var i = 0; i < a.length; i++) { + assertEq(a[i] === frame, i === loc); + assertEq(!!(a[i] && a[i].onStack), i >= loc); + } + hits++; + }; + } + ")()"); + +function f(n) { + loc = n; debugger; + if (n !== 0) { + f(n - 1); + loc = n; debugger; + eval("f(n - 1);"); + loc = n; debugger; + } +} + +f(4); +assertEq(g.hits, 16 + 8*3 + 4*3 + 2*3 + 1*3); + |