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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/assert.h" | 5 #include "platform/assert.h" |
6 #include "vm/dart.h" | 6 #include "vm/dart.h" |
7 #include "vm/isolate.h" | 7 #include "vm/isolate.h" |
8 #include "vm/unit_test.h" | 8 #include "vm/unit_test.h" |
9 #include "vm/zone.h" | 9 #include "vm/zone.h" |
10 | 10 |
11 namespace dart { | 11 namespace dart { |
12 | 12 |
13 DECLARE_DEBUG_FLAG(bool, trace_zone_sizes); | 13 DECLARE_DEBUG_FLAG(bool, trace_zone_sizes); |
14 | 14 |
15 UNIT_TEST_CASE(AllocateZone) { | 15 UNIT_TEST_CASE(AllocateZone) { |
16 #if defined(DEBUG) | 16 #if defined(DEBUG) |
17 FLAG_trace_zone_sizes = true; | 17 FLAG_trace_zone_sizes = true; |
18 #endif | 18 #endif |
19 Isolate* isolate = Isolate::Init(); | 19 Isolate* isolate = Isolate::Init(NULL); |
20 EXPECT(Isolate::Current() == isolate); | 20 EXPECT(Isolate::Current() == isolate); |
21 EXPECT(isolate->current_zone() == NULL); | 21 EXPECT(isolate->current_zone() == NULL); |
22 { | 22 { |
23 Zone zone(isolate); | 23 Zone zone(isolate); |
24 EXPECT(isolate->current_zone() != NULL); | 24 EXPECT(isolate->current_zone() != NULL); |
25 intptr_t allocated_size = 0; | 25 intptr_t allocated_size = 0; |
26 | 26 |
27 // The loop is to make sure we overflow one segment and go on | 27 // The loop is to make sure we overflow one segment and go on |
28 // to the next segment. | 28 // to the next segment. |
29 for (int i = 0; i < 1000; i++) { | 29 for (int i = 0; i < 1000; i++) { |
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70 EXPECT(isolate->current_zone() == NULL); | 70 EXPECT(isolate->current_zone() == NULL); |
71 isolate->Shutdown(); | 71 isolate->Shutdown(); |
72 delete isolate; | 72 delete isolate; |
73 } | 73 } |
74 | 74 |
75 | 75 |
76 UNIT_TEST_CASE(ZoneAllocated) { | 76 UNIT_TEST_CASE(ZoneAllocated) { |
77 #if defined(DEBUG) | 77 #if defined(DEBUG) |
78 FLAG_trace_zone_sizes = true; | 78 FLAG_trace_zone_sizes = true; |
79 #endif | 79 #endif |
80 Isolate* isolate = Isolate::Init(); | 80 Isolate* isolate = Isolate::Init(NULL); |
81 EXPECT(Isolate::Current() == isolate); | 81 EXPECT(Isolate::Current() == isolate); |
82 EXPECT(isolate->current_zone() == NULL); | 82 EXPECT(isolate->current_zone() == NULL); |
83 static int marker; | 83 static int marker; |
84 | 84 |
85 class SimpleZoneObject : public ZoneAllocated { | 85 class SimpleZoneObject : public ZoneAllocated { |
86 public: | 86 public: |
87 SimpleZoneObject() : slot(marker++) { } | 87 SimpleZoneObject() : slot(marker++) { } |
88 virtual int GetSlot() { return slot; } | 88 virtual int GetSlot() { return slot; } |
89 int slot; | 89 int slot; |
90 }; | 90 }; |
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113 second->slot = 87; | 113 second->slot = 87; |
114 EXPECT_EQ(42, first->slot); | 114 EXPECT_EQ(42, first->slot); |
115 EXPECT_EQ(87, second->slot); | 115 EXPECT_EQ(87, second->slot); |
116 } | 116 } |
117 EXPECT(isolate->current_zone() == NULL); | 117 EXPECT(isolate->current_zone() == NULL); |
118 isolate->Shutdown(); | 118 isolate->Shutdown(); |
119 delete isolate; | 119 delete isolate; |
120 } | 120 } |
121 | 121 |
122 } // namespace dart | 122 } // namespace dart |
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