content/base/test/chrome/cpows_child.js@6474c204b198 (annotated)
content/base/test/chrome/cpows_child.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | dump('loaded child cpow test\n'); |
| michael@0 | 2 | |
| michael@0 | 3 | content.document.title = "Hello, Kitty"; |
| michael@0 | 4 | |
| michael@0 | 5 | (function start() { |
| michael@0 | 6 | sync_test(); |
| michael@0 | 7 | async_test(); |
| michael@0 | 8 | rpc_test(); |
| michael@0 | 9 | nested_sync_test(); |
| michael@0 | 10 | // The sync-ness of this call is important, because otherwise |
| michael@0 | 11 | // we tear down the child's document while we are |
| michael@0 | 12 | // still in the async test in the parent. |
| michael@0 | 13 | sendSyncMessage("cpows:done", {}); |
| michael@0 | 14 | } |
| michael@0 | 15 | )(); |
| michael@0 | 16 | |
| michael@0 | 17 | function ok(condition, message) { |
| michael@0 | 18 | dump('condition: ' + condition + ', ' + message + '\n'); |
| michael@0 | 19 | if (!condition) { |
| michael@0 | 20 | sendAsyncMessage("cpows:fail", { message: message }); |
| michael@0 | 21 | throw 'failed check: ' + message; |
| michael@0 | 22 | } |
| michael@0 | 23 | } |
| michael@0 | 24 | |
| michael@0 | 25 | var sync_obj; |
| michael@0 | 26 | var async_obj; |
| michael@0 | 27 | |
| michael@0 | 28 | function make_object() |
| michael@0 | 29 | { |
| michael@0 | 30 | let o = { }; |
| michael@0 | 31 | o.i = 5; |
| michael@0 | 32 | o.b = true; |
| michael@0 | 33 | o.s = "hello"; |
| michael@0 | 34 | o.x = { i: 10 }; |
| michael@0 | 35 | o.f = function () { return 99; }; |
| michael@0 | 36 | |
| michael@0 | 37 | // Doing anything with this Proxy will throw. |
| michael@0 | 38 | var throwing = new Proxy({}, new Proxy({}, { |
| michael@0 | 39 | get: function (trap) { throw trap; } |
| michael@0 | 40 | })); |
| michael@0 | 41 | |
| michael@0 | 42 | let array = [1, 2, 3]; |
| michael@0 | 43 | |
| michael@0 | 44 | let for_json = { "n": 3, "a": array, "s": "hello", o: { "x": 10 } }; |
| michael@0 | 45 | |
| michael@0 | 46 | return { "data": o, |
| michael@0 | 47 | "throwing": throwing, |
| michael@0 | 48 | "document": content.document, |
| michael@0 | 49 | "array": array, |
| michael@0 | 50 | "for_json": for_json |
| michael@0 | 51 | }; |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | function make_json() |
| michael@0 | 55 | { |
| michael@0 | 56 | return { check: "ok" }; |
| michael@0 | 57 | } |
| michael@0 | 58 | |
| michael@0 | 59 | function sync_test() |
| michael@0 | 60 | { |
| michael@0 | 61 | dump('beginning cpow sync test\n'); |
| michael@0 | 62 | sync_obj = make_object(); |
| michael@0 | 63 | sendSyncMessage("cpows:sync", |
| michael@0 | 64 | make_json(), |
| michael@0 | 65 | make_object()); |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | function async_test() |
| michael@0 | 69 | { |
| michael@0 | 70 | dump('beginning cpow async test\n'); |
| michael@0 | 71 | async_obj = make_object(); |
| michael@0 | 72 | sendAsyncMessage("cpows:async", |
| michael@0 | 73 | make_json(), |
| michael@0 | 74 | async_obj); |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | function rpc_test() |
| michael@0 | 78 | { |
| michael@0 | 79 | dump('beginning cpow rpc test\n'); |
| michael@0 | 80 | rpc_obj = make_object(); |
| michael@0 | 81 | rpc_obj.data.reenter = function () { |
| michael@0 | 82 | sendRpcMessage("cpows:reenter", { }, { data: { valid: true } }); |
| michael@0 | 83 | return "ok"; |
| michael@0 | 84 | } |
| michael@0 | 85 | sendRpcMessage("cpows:rpc", |
| michael@0 | 86 | make_json(), |
| michael@0 | 87 | rpc_obj); |
| michael@0 | 88 | } |
| michael@0 | 89 | |
| michael@0 | 90 | function nested_sync_test() |
| michael@0 | 91 | { |
| michael@0 | 92 | dump('beginning cpow nested sync test\n'); |
| michael@0 | 93 | sync_obj = make_object(); |
| michael@0 | 94 | sync_obj.data.reenter = function () { |
| michael@0 | 95 | let caught = false; |
| michael@0 | 96 | try { |
| michael@0 | 97 | sendSyncMessage("cpows:reenter_sync", { }, { }); |
| michael@0 | 98 | } catch (e) { |
| michael@0 | 99 | caught = true; |
| michael@0 | 100 | } |
| michael@0 | 101 | if (!ok(caught, "should not allow nested sync")) |
| michael@0 | 102 | return "fail"; |
| michael@0 | 103 | return "ok"; |
| michael@0 | 104 | } |
| michael@0 | 105 | sendSyncMessage("cpows:nested_sync", |
| michael@0 | 106 | make_json(), |
| michael@0 | 107 | rpc_obj); |
| michael@0 | 108 | } |
