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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/debug/Frame-this-01.js
parentInitial commit. (diff)
downloadfirefox-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-this-01.js')
-rw-r--r--js/src/jit-test/tests/debug/Frame-this-01.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-this-01.js b/js/src/jit-test/tests/debug/Frame-this-01.js
new file mode 100644
index 0000000000..147276624e
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-this-01.js
@@ -0,0 +1,24 @@
+// Frame.prototype.this in strict-mode functions, with primitive values
+
+var g = newGlobal({newCompartment: true});
+var dbg = new Debugger(g);
+var hits = 0;
+dbg.onDebuggerStatement = function (frame) {
+ hits++;
+ assertEq(frame.this, g.v);
+};
+
+g.eval("function f() { 'use strict'; debugger; }");
+
+g.eval("Boolean.prototype.f = f; v = true; v.f();");
+g.eval("f.call(v);");
+g.eval("Number.prototype.f = f; v = 3.14; v.f();");
+g.eval("f.call(v);");
+g.eval("String.prototype.f = f; v = 'hello'; v.f();");
+g.eval("f.call(v);");
+g.eval("Symbol.prototype.f = f; v = Symbol('world'); v.f();");
+g.eval("f.call(v);");
+g.eval("v = undefined; f.call(v);");
+g.eval("v = null; f.call(v);");
+
+assertEq(hits, 10);