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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "base/json/json_reader.h" | 5 #include "base/json/json_reader.h" |
| 6 #include "base/json/json_writer.h" | 6 #include "base/json/json_writer.h" |
| 7 #include "base/memory/scoped_ptr.h" | 7 #include "base/memory/scoped_ptr.h" |
| 8 #include "base/strings/string_number_conversions.h" | 8 #include "base/strings/string_number_conversions.h" |
| 9 #include "base/strings/string_util.h" | 9 #include "base/strings/string_util.h" |
| 10 #include "base/strings/stringprintf.h" | 10 #include "base/strings/stringprintf.h" |
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| 59 | 59 |
| 60 static MockWifiDataProvider* CreateInstance() { | 60 static MockWifiDataProvider* CreateInstance() { |
| 61 CHECK(!instance_); | 61 CHECK(!instance_); |
| 62 instance_ = new MockWifiDataProvider; | 62 instance_ = new MockWifiDataProvider; |
| 63 return instance_; | 63 return instance_; |
| 64 } | 64 } |
| 65 | 65 |
| 66 MockWifiDataProvider() : start_calls_(0), stop_calls_(0), got_data_(true) {} | 66 MockWifiDataProvider() : start_calls_(0), stop_calls_(0), got_data_(true) {} |
| 67 | 67 |
| 68 // WifiDataProvider implementation. | 68 // WifiDataProvider implementation. |
| 69 virtual void StartDataProvider() OVERRIDE { | 69 virtual void StartDataProvider() override { |
| 70 ++start_calls_; | 70 ++start_calls_; |
| 71 } | 71 } |
| 72 | 72 |
| 73 virtual void StopDataProvider() OVERRIDE { | 73 virtual void StopDataProvider() override { |
| 74 ++stop_calls_; | 74 ++stop_calls_; |
| 75 } | 75 } |
| 76 | 76 |
| 77 virtual bool GetData(WifiData* data_out) OVERRIDE { | 77 virtual bool GetData(WifiData* data_out) override { |
| 78 CHECK(data_out); | 78 CHECK(data_out); |
| 79 *data_out = data_; | 79 *data_out = data_; |
| 80 return got_data_; | 80 return got_data_; |
| 81 } | 81 } |
| 82 | 82 |
| 83 void SetData(const WifiData& new_data) { | 83 void SetData(const WifiData& new_data) { |
| 84 got_data_ = true; | 84 got_data_ = true; |
| 85 const bool differs = data_.DiffersSignificantly(new_data); | 85 const bool differs = data_.DiffersSignificantly(new_data); |
| 86 data_ = new_data; | 86 data_ = new_data; |
| 87 if (differs) | 87 if (differs) |
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| 550 EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(1))); | 550 EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(1))); |
| 551 } else { | 551 } else { |
| 552 const int evicted = i - kCacheSize; | 552 const int evicted = i - kCacheSize; |
| 553 EXPECT_FALSE(cache.FindPosition(CreateReferenceWifiScanData(evicted))); | 553 EXPECT_FALSE(cache.FindPosition(CreateReferenceWifiScanData(evicted))); |
| 554 EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(evicted + 1))); | 554 EXPECT_TRUE(cache.FindPosition(CreateReferenceWifiScanData(evicted + 1))); |
| 555 } | 555 } |
| 556 } | 556 } |
| 557 } | 557 } |
| 558 | 558 |
| 559 } // namespace content | 559 } // namespace content |
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