Add m-esr52 at 52.6.0

1 files changed, 65 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/onNewScript-02.js b/js/src/jit-test/tests/debug/onNewScript-02.js
new file mode 100644
index 000000000..b9f248bd9
--- /dev/null
+++ b/js/src/jit-test/tests/debug/onNewScript-02.js
@@ -0,0 +1,65 @@
+// Creating a new script with any number of subscripts triggers the newScript hook exactly once.
+
+var g = newGlobal();
+var dbg = Debugger(g);
+var seen = new WeakMap();
+var hits;
+dbg.onNewScript = function (s) {
+    assertEq(s instanceof Debugger.Script, true);
+    assertEq(!seen.has(s), true);
+    seen.set(s, true);
+    hits++;
+};
+
+dbg.uncaughtExceptionHook = function () { hits = -999; };
+
+function test(f) {
+    hits = 0;
+    f();
+    assertEq(hits, 1);
+}
+
+// eval declaring a function
+test(function () { g.eval("function A(m, n) { return m===0?n+1:n===0?A(m-1,1):A(m-1,A(m,n-1)); }"); });
+
+// evaluate declaring a function
+test(function () { g.eval("function g(a, b) { return b===0?a:g(b,a%b); }"); });
+
+// eval declaring multiple functions
+test(function () {
+    g.eval("function e(i) { return i===0||o(i-1); }\n" +
+           "function o(i) { return i!==0&&e(i-1); }\n");
+});
+
+// eval declaring nested functions
+test(function () { g.eval("function plus(x) { return function plusx(y) { return x + y; }; }"); });
+
+// eval with a function-expression
+test(function () { g.eval("[3].map(function (i) { return -i; });"); });
+
+// eval with getters and setters
+test(function () { g.eval("var obj = {get x() { return 1; }, set x(v) { print(v); }};"); });
+
+// Function with nested functions
+test(function () { return g.Function("a", "b", "return b - a;"); });
+
+// cloning a function with nested functions
+test(function () { g.clone(evaluate("(function(x) { return x + 1; })")); });
+
+// eval declaring a generator
+test(function () { g.eval("function r(n) { for (var i=0;i<n;i++) yield i; }"); });
+
+// eval declaring a star generator
+test(function () { g.eval("function* sg(n) { for (var i=0;i<n;i++) yield i; }"); });
+
+// eval creating several instances of a closure
+test(function () { g.eval("for (var i = 0; i < 7; i++)\n" +
+                          "    obj = function () { return obj; };\n"); });
+
+// non-strict-mode direct eval
+g.eval("function e(s) { eval(s); }");
+test(function () { g.e("function f(x) { return -x; }"); });
+
+// strict-mode direct eval
+g.eval("function E(s) { 'use strict'; eval(s); }");
+test(function () { g.E("function g(x) { return -x; }"); });