Index: content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
diff --git a/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc b/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f57d3d8d86fcb86f4f2a461ac47ffd87383be3ab |
--- /dev/null |
+++ b/content/browser/bluetooth/bluetooth_device_chooser_controller_unittest.cc |
@@ -0,0 +1,30 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include <limits> |
+ |
+#include "base/macros.h" |
+#include "content/browser/bluetooth/bluetooth_device_chooser_controller.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+class BluetoothDeviceChooserControllerTest : public testing::Test { |
+ public: |
Jeffrey Yasskin
2016/08/20 00:03:29
You should omit all of the contents of this class.
juncai
2016/08/20 01:17:02
Done.
|
+ BluetoothDeviceChooserControllerTest() {} |
+ ~BluetoothDeviceChooserControllerTest() override = default; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceChooserControllerTest); |
+}; |
+ |
+TEST_F(BluetoothDeviceChooserControllerTest, CalculateSignalStrengthLevel) { |
+ int low = std::numeric_limits<int8_t>::min(); |
+ int high = std::numeric_limits<int8_t>::max(); |
+ for (int rssi = low; rssi <= high; ++rssi) { |
Jeffrey Yasskin
2016/08/20 00:03:29
Instead of the exhaustive test, check some concret
juncai
2016/08/20 01:17:02
Done.
|
+ int level = |
+ content::BluetoothDeviceChooserController::CalculateSignalStrengthLevel( |
+ static_cast<int8_t>(rssi)); |
+ EXPECT_LE(0, level); |
+ EXPECT_GE(4, level); |
+ } |
+} |