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/debug/Frame-offset-04.js | 50 ++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Frame-offset-04.js (limited to 'js/src/jit-test/tests/debug/Frame-offset-04.js') diff --git a/js/src/jit-test/tests/debug/Frame-offset-04.js b/js/src/jit-test/tests/debug/Frame-offset-04.js new file mode 100644 index 0000000000..563dad4d84 --- /dev/null +++ b/js/src/jit-test/tests/debug/Frame-offset-04.js @@ -0,0 +1,50 @@ +// frame.offset works in async fns. + +load(libdir + "asserts.js"); + +var g = newGlobal({ newCompartment: true }); +var dbg = new Debugger(g); +g.eval(` +async function f() { + await Promise.resolve(); +} +`); + +const ranges = []; +let script; +let frame; +dbg.onEnterFrame = function(f) { + if (frame) { + assertEq(f, frame); + assertEq(f.script, script); + } else { + frame = f; + script = f.script; + assertEq(frame instanceof Debugger.Frame, true); + assertEq(script instanceof Debugger.Script, true); + } + + const range = [script.getOffsetMetadata(frame.offset).lineNumber, null]; + ranges.push(range); + f.onPop = () => { + range[1] = script.getOffsetMetadata(frame.offset).lineNumber; + }; +}; + +(async () => { + const promise = g.f(); + + assertEq(ranges.length, 1); + assertEq(ranges[0][0], 2); + assertEq(ranges[0][1], 3); + assertEq(script.getOffsetMetadata(frame.offset).lineNumber, 3); + + await promise; + + assertEq(ranges.length, 2); + assertEq(ranges[1][0], 3); + assertEq(ranges[1][1], 3); + + // The frame has finished evaluating, so the callee is no longer accessible. + assertThrowsInstanceOf(() => frame.offset, Error); +})(); -- cgit v1.2.3