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// Copyright (c) 2012 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/bind.h"
#include "base/values.h"
#include "chromeos/dbus/shill_client_unittest_base.h"
#include "chromeos/dbus/shill_service_client.h"
#include "dbus/message.h"
#include "dbus/object_path.h"
#include "dbus/values_util.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
using testing::_;
using testing::ByRef;
namespace chromeos {
namespace {
const char kExampleServicePath[] = "/foo/bar";
} // namespace
class ShillServiceClientTest : public ShillClientUnittestBase {
public:
ShillServiceClientTest()
: ShillClientUnittestBase(shill::kFlimflamServiceInterface,
dbus::ObjectPath(kExampleServicePath)) {
}
void SetUp() override {
ShillClientUnittestBase::SetUp();
// Create a client with the mock bus.
client_.reset(ShillServiceClient::Create());
client_->Init(mock_bus_.get());
// Run the message loop to run the signal connection result callback.
message_loop_.RunUntilIdle();
}
void TearDown() override { ShillClientUnittestBase::TearDown(); }
protected:
scoped_ptr<ShillServiceClient> client_;
};
TEST_F(ShillServiceClientTest, PropertyChanged) {
const int kValue = 42;
// Create a signal.
dbus::Signal signal(shill::kFlimflamServiceInterface,
shill::kMonitorPropertyChanged);
dbus::MessageWriter writer(&signal);
writer.AppendString(shill::kSignalStrengthProperty);
writer.AppendVariantOfByte(kValue);
// Set expectations.
const base::FundamentalValue value(kValue);
MockPropertyChangeObserver observer;
EXPECT_CALL(observer,
OnPropertyChanged(
shill::kSignalStrengthProperty,
ValueEq(ByRef(value)))).Times(1);
// Add the observer
client_->AddPropertyChangedObserver(
dbus::ObjectPath(kExampleServicePath),
&observer);
// Run the signal callback.
SendPropertyChangedSignal(&signal);
// Remove the observer.
client_->RemovePropertyChangedObserver(
dbus::ObjectPath(kExampleServicePath),
&observer);
EXPECT_CALL(observer, OnPropertyChanged(_, _)).Times(0);
// Run the signal callback again and make sure the observer isn't called.
SendPropertyChangedSignal(&signal);
}
TEST_F(ShillServiceClientTest, GetProperties) {
const int kValue = 42;
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
dbus::MessageWriter writer(response.get());
dbus::MessageWriter array_writer(NULL);
writer.OpenArray("{sv}", &array_writer);
dbus::MessageWriter entry_writer(NULL);
array_writer.OpenDictEntry(&entry_writer);
entry_writer.AppendString(shill::kSignalStrengthProperty);
entry_writer.AppendVariantOfByte(kValue);
array_writer.CloseContainer(&entry_writer);
writer.CloseContainer(&array_writer);
// Set expectations.
base::DictionaryValue value;
value.SetWithoutPathExpansion(shill::kSignalStrengthProperty,
new base::FundamentalValue(kValue));
PrepareForMethodCall(shill::kGetPropertiesFunction,
base::Bind(&ExpectNoArgument),
response.get());
// Call method.
client_->GetProperties(dbus::ObjectPath(kExampleServicePath),
base::Bind(&ExpectDictionaryValueResult, &value));
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, SetProperty) {
const char kValue[] = "passphrase";
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
const base::StringValue value(kValue);
PrepareForMethodCall(shill::kSetPropertyFunction,
base::Bind(&ExpectStringAndValueArguments,
shill::kPassphraseProperty,
&value),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->SetProperty(dbus::ObjectPath(kExampleServicePath),
shill::kPassphraseProperty,
value,
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, SetProperties) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
scoped_ptr<base::DictionaryValue> arg(CreateExampleServiceProperties());
// Use a variant valued dictionary rather than a string valued one.
const bool string_valued = false;
PrepareForMethodCall(
shill::kSetPropertiesFunction,
base::Bind(&ExpectDictionaryValueArgument, arg.get(), string_valued),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->SetProperties(dbus::ObjectPath(kExampleServicePath),
*arg,
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, ClearProperty) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kClearPropertyFunction,
base::Bind(&ExpectStringArgument,
shill::kPassphraseProperty),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->ClearProperty(dbus::ObjectPath(kExampleServicePath),
shill::kPassphraseProperty,
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, ClearProperties) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
dbus::MessageWriter writer(response.get());
dbus::MessageWriter array_writer(NULL);
writer.OpenArray("b", &array_writer);
array_writer.AppendBool(true);
array_writer.AppendBool(true);
writer.CloseContainer(&array_writer);
// Set expectations.
std::vector<std::string> keys;
keys.push_back(shill::kPassphraseProperty);
keys.push_back(shill::kSignalStrengthProperty);
PrepareForMethodCall(shill::kClearPropertiesFunction,
base::Bind(&ExpectArrayOfStringsArgument, keys),
response.get());
// Call method.
MockListValueCallback mock_list_value_callback;
MockErrorCallback mock_error_callback;
client_->ClearProperties(dbus::ObjectPath(kExampleServicePath),
keys,
mock_list_value_callback.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_list_value_callback, Run(_)).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, Connect) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
PrepareForMethodCall(shill::kConnectFunction,
base::Bind(&ExpectNoArgument),
response.get());
EXPECT_CALL(mock_closure, Run()).Times(1);
// Call method.
client_->Connect(dbus::ObjectPath(kExampleServicePath),
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, Disconnect) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kDisconnectFunction,
base::Bind(&ExpectNoArgument),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->Disconnect(dbus::ObjectPath(kExampleServicePath),
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, Remove) {
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kRemoveServiceFunction,
base::Bind(&ExpectNoArgument),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->Remove(dbus::ObjectPath(kExampleServicePath),
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
TEST_F(ShillServiceClientTest, ActivateCellularModem) {
const char kCarrier[] = "carrier";
// Create response.
scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
// Set expectations.
PrepareForMethodCall(shill::kActivateCellularModemFunction,
base::Bind(&ExpectStringArgument, kCarrier),
response.get());
// Call method.
MockClosure mock_closure;
MockErrorCallback mock_error_callback;
client_->ActivateCellularModem(dbus::ObjectPath(kExampleServicePath),
kCarrier,
mock_closure.GetCallback(),
mock_error_callback.GetCallback());
EXPECT_CALL(mock_closure, Run()).Times(1);
EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
// Run the message loop.
message_loop_.RunUntilIdle();
}
} // namespace chromeos
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