From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/debug/Frame-script-04.js | 35 ++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Frame-script-04.js (limited to 'js/src/jit-test/tests/debug/Frame-script-04.js') diff --git a/js/src/jit-test/tests/debug/Frame-script-04.js b/js/src/jit-test/tests/debug/Frame-script-04.js new file mode 100644 index 0000000000..8f0f953b1d --- /dev/null +++ b/js/src/jit-test/tests/debug/Frame-script-04.js @@ -0,0 +1,35 @@ +// Frame.prototype.script for generator frames. + +load(libdir + "asserts.js"); + +var g = newGlobal({ newCompartment: true }); +var dbg = new Debugger(g); +g.eval(` +function* f() {} +`); + +let frame; +let script; +dbg.onEnterFrame = function(f) { + frame = f; + script = frame.script; +}; + +const it = g.f(); + +assertEq(frame instanceof Debugger.Frame, true); +assertEq(script instanceof Debugger.Script, true); +assertEq(frame.script, script); + +const lastFrame = frame; +const lastScript = script; +frame = null; +script = null; + +it.next(); + +assertEq(frame, lastFrame); +assertEq(script, lastScript); + +// The frame has finished evaluating, so the script is no longer accessible. +assertThrowsInstanceOf(() => frame.script, Error); -- cgit v1.2.3