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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #include <stdlib.h> | |
29 | |
30 #include "v8.h" | 28 #include "v8.h" |
31 | 29 |
32 #include "ast.h" | |
33 #include "cctest.h" | 30 #include "cctest.h" |
34 | 31 |
35 using namespace v8::internal; | 32 using namespace v8; |
36 | 33 |
37 TEST(List) { | 34 namespace { |
38 v8::internal::V8::Initialize(NULL); | 35 // Need to create a new isolate when FLAG_harmony_object_observe is on. |
39 List<AstNode*>* list = new List<AstNode*>(0); | 36 class HarmonyIsolate { |
40 CHECK_EQ(0, list->length()); | 37 public: |
| 38 HarmonyIsolate() { |
| 39 i::FLAG_harmony_object_observe = true; |
| 40 isolate_ = Isolate::New(); |
| 41 isolate_->Enter(); |
| 42 } |
41 | 43 |
42 Isolate* isolate = Isolate::Current(); | 44 ~HarmonyIsolate() { |
43 Zone* zone = isolate->runtime_zone(); | 45 isolate_->Exit(); |
44 ZoneScope zone_scope(zone, DELETE_ON_EXIT); | 46 isolate_->Dispose(); |
45 AstNodeFactory<AstNullVisitor> factory(isolate, zone); | 47 } |
46 AstNode* node = factory.NewEmptyStatement(); | |
47 list->Add(node); | |
48 CHECK_EQ(1, list->length()); | |
49 CHECK_EQ(node, list->at(0)); | |
50 CHECK_EQ(node, list->last()); | |
51 | 48 |
52 const int kElements = 100; | 49 private: |
53 for (int i = 0; i < kElements; i++) { | 50 Isolate* isolate_; |
54 list->Add(node); | 51 }; |
| 52 } |
| 53 |
| 54 TEST(PerIsolateState) { |
| 55 HarmonyIsolate isolate; |
| 56 HandleScope scope; |
| 57 LocalContext context1; |
| 58 CompileRun( |
| 59 "var count = 0;" |
| 60 "var calls = 0;" |
| 61 "var observer = function(records) { count = records.length; calls++ };" |
| 62 "var obj = {};" |
| 63 "Object.observe(obj, observer);" |
| 64 "Object.notify(obj, {type: 'a'});"); |
| 65 Handle<Value> observer = CompileRun("observer"); |
| 66 Handle<Value> obj = CompileRun("obj"); |
| 67 { |
| 68 LocalContext context2; |
| 69 context2->Global()->Set(String::New("obj"), obj); |
| 70 CompileRun("Object.notify(obj, {type: 'b'});"); |
55 } | 71 } |
56 CHECK_EQ(1 + kElements, list->length()); | 72 { |
57 | 73 LocalContext context3; |
58 list->Clear(); | 74 context3->Global()->Set(String::New("obj"), obj); |
59 CHECK_EQ(0, list->length()); | 75 CompileRun("Object.notify(obj, {type: 'c'});"); |
60 delete list; | 76 } |
| 77 { |
| 78 LocalContext context4; |
| 79 context4->Global()->Set(String::New("observer"), observer); |
| 80 CompileRun("Object.deliverChangeRecords(observer)"); |
| 81 } |
| 82 CHECK_EQ(1, CompileRun("calls")->Int32Value()); |
| 83 CHECK_EQ(3, CompileRun("count")->Int32Value()); |
61 } | 84 } |
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