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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 | 6 |
| 7 #include "vm/dart_api_impl.h" | 7 #include "vm/dart_api_impl.h" |
| 8 #include "vm/dart_api_state.h" | 8 #include "vm/dart_api_state.h" |
| 9 #include "vm/globals.h" | 9 #include "vm/globals.h" |
| 10 #include "vm/json_stream.h" | 10 #include "vm/json_stream.h" |
| 11 #include "vm/metrics.h" | 11 #include "vm/metrics.h" |
| 12 #include "vm/unit_test.h" | 12 #include "vm/unit_test.h" |
| 13 | 13 |
| 14 namespace dart { | 14 namespace dart { |
| 15 | 15 |
| 16 #ifndef PRODUCT | 16 #ifndef PRODUCT |
| 17 | 17 |
| 18 UNIT_TEST_CASE(Metric_Simple) { | 18 UNIT_TEST_CASE(Metric_Simple) { |
| 19 Dart_CreateIsolate(NULL, NULL, bin::isolate_snapshot_buffer, NULL, NULL, | 19 Dart_CreateIsolate(NULL, NULL, bin::core_isolate_snapshot_buffer, NULL, NULL, |
| 20 NULL); | 20 NULL); |
| 21 { | 21 { |
| 22 Metric metric; | 22 Metric metric; |
| 23 | 23 |
| 24 // Initialize metric. | 24 // Initialize metric. |
| 25 metric.Init(Isolate::Current(), "a.b.c", "foobar", Metric::kCounter); | 25 metric.Init(Isolate::Current(), "a.b.c", "foobar", Metric::kCounter); |
| 26 EXPECT_EQ(0, metric.value()); | 26 EXPECT_EQ(0, metric.value()); |
| 27 metric.increment(); | 27 metric.increment(); |
| 28 EXPECT_EQ(1, metric.value()); | 28 EXPECT_EQ(1, metric.value()); |
| 29 metric.set_value(44); | 29 metric.set_value(44); |
| 30 EXPECT_EQ(44, metric.value()); | 30 EXPECT_EQ(44, metric.value()); |
| 31 } | 31 } |
| 32 Dart_ShutdownIsolate(); | 32 Dart_ShutdownIsolate(); |
| 33 } | 33 } |
| 34 | 34 |
| 35 class MyMetric : public Metric { | 35 class MyMetric : public Metric { |
| 36 protected: | 36 protected: |
| 37 int64_t Value() const { | 37 int64_t Value() const { |
| 38 // 99 bytes. | 38 // 99 bytes. |
| 39 return 99; | 39 return 99; |
| 40 } | 40 } |
| 41 | 41 |
| 42 public: | 42 public: |
| 43 // Just used for testing. | 43 // Just used for testing. |
| 44 int64_t LeakyValue() const { return Value(); } | 44 int64_t LeakyValue() const { return Value(); } |
| 45 }; | 45 }; |
| 46 | 46 |
| 47 UNIT_TEST_CASE(Metric_OnDemand) { | 47 UNIT_TEST_CASE(Metric_OnDemand) { |
| 48 Dart_CreateIsolate(NULL, NULL, bin::isolate_snapshot_buffer, NULL, NULL, | 48 Dart_CreateIsolate(NULL, NULL, bin::core_isolate_snapshot_buffer, NULL, NULL, |
| 49 NULL); | 49 NULL); |
| 50 { | 50 { |
| 51 Thread* thread = Thread::Current(); | 51 Thread* thread = Thread::Current(); |
| 52 StackZone zone(thread); | 52 StackZone zone(thread); |
| 53 HANDLESCOPE(thread); | 53 HANDLESCOPE(thread); |
| 54 MyMetric metric; | 54 MyMetric metric; |
| 55 | 55 |
| 56 metric.Init(Isolate::Current(), "a.b.c", "foobar", Metric::kByte); | 56 metric.Init(Isolate::Current(), "a.b.c", "foobar", Metric::kByte); |
| 57 // value is still the default value. | 57 // value is still the default value. |
| 58 EXPECT_EQ(0, metric.value()); | 58 EXPECT_EQ(0, metric.value()); |
| (...skipping 10 matching lines...) Expand all Loading... |
| 69 "\"fixedId\":true,\"id\":\"metrics\\/native\\/a.b.c\"" | 69 "\"fixedId\":true,\"id\":\"metrics\\/native\\/a.b.c\"" |
| 70 ",\"value\":99.000000}", | 70 ",\"value\":99.000000}", |
| 71 json); | 71 json); |
| 72 } | 72 } |
| 73 Dart_ShutdownIsolate(); | 73 Dart_ShutdownIsolate(); |
| 74 } | 74 } |
| 75 | 75 |
| 76 #endif // !PRODUCT | 76 #endif // !PRODUCT |
| 77 | 77 |
| 78 } // namespace dart | 78 } // namespace dart |
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