Move the chromeos implementation of WifiDataProvider back to chrome, since it has chrome dependencies.

TBR=avi
Review URL: http://codereview.chromium.org/6975030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@85697 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 78 insertions, 0 deletions

diff --git a/chrome/browser/geolocation/wifi_data_provider_unittest_chromeos.cc b/chrome/browser/geolocation/wifi_data_provider_unittest_chromeos.cc
new file mode 100644
index 0000000..4795bc8
--- /dev/null
+++ b/chrome/browser/geolocation/wifi_data_provider_unittest_chromeos.cc
@@ -0,0 +1,78 @@
+// Copyright (c) 2010 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 "base/utf_string_conversions.h"
+#include "chrome/browser/chromeos/cros/mock_network_library.h"
+#include "chrome/browser/geolocation/wifi_data_provider_chromeos.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using ::testing::DoAll;
+using ::testing::NotNull;
+using ::testing::Return;
+using ::testing::ReturnRef;
+using ::testing::SetArgumentPointee;
+
+namespace chromeos {
+
+class GeolocationChromeOsWifiDataProviderTest : public testing::Test {
+ protected:
+  GeolocationChromeOsWifiDataProviderTest()
+      : api_(WifiDataProviderChromeOs::NewWlanApi(&net_lib_)) {
+  }
+
+  static WifiAccessPointVector MakeWifiAps(int ssids, int aps_per_ssid) {
+    WifiAccessPointVector ret;
+    for (int i = 0; i < ssids; ++i) {
+      for (int j = 0; j < aps_per_ssid; ++j) {
+        WifiAccessPoint ap;
+        ap.name = StringPrintf("SSID %d", i);
+        ap.channel = i * 10 + j;
+        ap.mac_address = StringPrintf("%02X:%02X:%02X:%02X:%02X:%02X",
+            i, j, 3, 4, 5, 6);
+        ap.signal_strength = j;
+        ap.signal_to_noise = i;
+        ret.push_back(ap);
+      }
+    }
+    return ret;
+  }
+
+  chromeos::MockNetworkLibrary net_lib_;
+  scoped_ptr<WifiDataProviderCommon::WlanApiInterface> api_;
+  WifiData::AccessPointDataSet ap_data_;
+};
+
+TEST_F(GeolocationChromeOsWifiDataProviderTest, WifiPoweredOff) {
+  EXPECT_CALL(net_lib_, GetWifiAccessPoints(NotNull()))
+      .WillOnce(Return(false));
+  EXPECT_FALSE(api_->GetAccessPointData(&ap_data_));
+  EXPECT_EQ(0u, ap_data_.size());
+}
+
+TEST_F(GeolocationChromeOsWifiDataProviderTest, NoAccessPointsInRange) {
+  EXPECT_CALL(net_lib_, GetWifiAccessPoints(NotNull()))
+      .WillOnce(Return(true));
+  EXPECT_CALL(net_lib_, wifi_enabled())
+      .WillRepeatedly(Return(true));
+  EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
+  EXPECT_EQ(0u, ap_data_.size());
+}
+
+TEST_F(GeolocationChromeOsWifiDataProviderTest, GetOneAccessPoint) {
+  EXPECT_CALL(net_lib_, GetWifiAccessPoints(NotNull()))
+      .WillOnce(DoAll(SetArgumentPointee<0>(MakeWifiAps(1, 1)), Return(true)));
+  EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
+  ASSERT_EQ(1u, ap_data_.size());
+  EXPECT_EQ("00:00:03:04:05:06", UTF16ToUTF8(ap_data_.begin()->mac_address));
+  EXPECT_EQ("SSID 0", UTF16ToUTF8(ap_data_.begin()->ssid));
+}
+
+TEST_F(GeolocationChromeOsWifiDataProviderTest, GetManyAccessPoints) {
+  EXPECT_CALL(net_lib_, GetWifiAccessPoints(NotNull()))
+      .WillOnce(DoAll(SetArgumentPointee<0>(MakeWifiAps(3, 4)), Return(true)));
+  EXPECT_TRUE(api_->GetAccessPointData(&ap_data_));
+  ASSERT_EQ(12u, ap_data_.size());
+}
+
+}  // namespace chromeos