| // Test .type and .generator fields of topmost stack frame passed to onDebuggerStatement. |
| |
| var g = newGlobal(); |
| var dbg = Debugger(g); |
| var expected, hits; |
| dbg.onDebuggerStatement = function (f) { |
| assertEq(Object.getPrototypeOf(f), Debugger.Frame.prototype); |
| assertEq(f.type, expected.type); |
| assertEq(f.generator, expected.generator); |
| assertEq(f.constructing, expected.constructing); |
| hits++; |
| }; |
| |
| function test(code, expectobj, expectedHits) { |
| expected = expectobj; |
| hits = 0; |
| g.evaluate(code); |
| assertEq(hits, arguments.length < 3 ? 1 : expectedHits); |
| } |
| |
| test("debugger;", {type: "global", generator: false, constructing: false}); |
| test("(function () { debugger; })();", {type: "call", generator: false, constructing: false}); |
| test("new function() { debugger; };", {type: "call", generator: false, constructing: true}); |
| test("new function () { (function() { debugger; })(); }", {type: "call", generator: false, constructing: false}); |
| test("eval('debugger;');", {type: "eval", generator: false, constructing: false}); |
| test("this.eval('debugger;'); // indirect eval", {type: "eval", generator: false, constructing: false}); |
| test("(function () { eval('debugger;'); })();", {type: "eval", generator: false, constructing: false}); |
| test("new function () { eval('debugger'); }", {type: "eval", generator: false, constructing: false}); |
| test("function gen() { debugger; yield 1; debugger; }\n" + |
| "for (var x in gen()) {}\n", |
| {type: "call", generator: true, constructing: false}, 2); |
| test("var iter = (function* stargen() { debugger; yield 1; debugger; })();\n" + |
| "iter.next(); iter.next();", |
| {type: "call", generator: true, constructing: false}, 2); |