diff options
Diffstat (limited to 'js/src/jit-test/tests/debug/Object-global-02.js')
| -rw-r--r-- | js/src/jit-test/tests/debug/Object-global-02.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Object-global-02.js b/js/src/jit-test/tests/debug/Object-global-02.js new file mode 100644 index 000000000..68fc1b166 --- /dev/null +++ b/js/src/jit-test/tests/debug/Object-global-02.js @@ -0,0 +1,25 @@ +// Debugger.Object.prototype.global retrieves the correct global. + +var dbg = new Debugger; +var g1 = newGlobal(); +var g1w = dbg.addDebuggee(g1); +var g2 = newGlobal(); +var g2w = dbg.addDebuggee(g2); + +assertEq(g1w === g2w, false); +assertEq(g1w.global, g1w); +assertEq(g2w.global, g2w); + +var g1ow = g1w.makeDebuggeeValue(g1.Object()); +var g2ow = g2w.makeDebuggeeValue(g2.Object()); +assertEq(g1ow.global, g1w); +assertEq(g2ow.global, g2w); + +// mild paranoia +assertEq(g1ow.global === g1ow, false); +assertEq(g2ow.global === g2ow, false); + +// The .global accessor doesn't unwrap. +assertEq(g1w.makeDebuggeeValue(g2.Object()).global, g1w); +assertEq(g2w.makeDebuggeeValue(g1.Object()).global, g2w); + |