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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/Environment-parent-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/Environment-parent-01.js')
-rw-r--r-- | js/src/jit-test/tests/debug/Environment-parent-01.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Environment-parent-01.js b/js/src/jit-test/tests/debug/Environment-parent-01.js new file mode 100644 index 0000000000..e50f0cc82d --- /dev/null +++ b/js/src/jit-test/tests/debug/Environment-parent-01.js @@ -0,0 +1,18 @@ +// The objects on the environment chain are all Debugger.Environment objects. +// The environment chain ends in null. + +var g = newGlobal({newCompartment: true}) +g.eval("function f(a) { return function (b) { return function (c) { h(); return a + b + c; }; }; }"); +var dbg = Debugger(g); +var hits = 0; +g.h = function () { + var n = 0; + for (var env = dbg.getNewestFrame().environment; env !== null; env = env.parent) { + n++; + assertEq(env instanceof Debugger.Environment, true); + } + assertEq(n >= 4, true); + hits++; +}; +assertEq(g.f(5)(7)(9), 21); +assertEq(hits, 1); |