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// Copyright 2014 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 <vector>
#include "base/memory/ref_counted.h"
#include "device/usb/mock_usb_device.h"
#include "device/usb/usb_descriptors.h"
#include "device/usb/usb_device_filter.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace device {
namespace {
using testing::Return;
class UsbFilterTest : public testing::Test {
public:
void SetUp() override {
UsbConfigDescriptor config(1, false, false, 0);
config.interfaces.emplace_back(1, 0, 0xff, 0x42, 0x01);
android_phone_ = new MockUsbDevice(0x18d1, 0x4ee2, config);
}
protected:
scoped_refptr<MockUsbDevice> android_phone_;
};
TEST_F(UsbFilterTest, MatchAny) {
UsbDeviceFilter filter;
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchVendorId) {
UsbDeviceFilter filter;
filter.SetVendorId(0x18d1);
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchVendorIdNegative) {
UsbDeviceFilter filter;
filter.SetVendorId(0x1d6b);
ASSERT_FALSE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchProductId) {
UsbDeviceFilter filter;
filter.SetVendorId(0x18d1);
filter.SetProductId(0x4ee2);
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchProductIdNegative) {
UsbDeviceFilter filter;
filter.SetVendorId(0x18d1);
filter.SetProductId(0x4ee1);
ASSERT_FALSE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceClass) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xff);
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceClassNegative) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xe0);
ASSERT_FALSE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceSubclass) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xff);
filter.SetInterfaceSubclass(0x42);
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceSubclassNegative) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xff);
filter.SetInterfaceSubclass(0x01);
ASSERT_FALSE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceProtocol) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xff);
filter.SetInterfaceSubclass(0x42);
filter.SetInterfaceProtocol(0x01);
ASSERT_TRUE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchInterfaceProtocolNegative) {
UsbDeviceFilter filter;
filter.SetInterfaceClass(0xff);
filter.SetInterfaceSubclass(0x42);
filter.SetInterfaceProtocol(0x02);
ASSERT_FALSE(filter.Matches(android_phone_));
}
TEST_F(UsbFilterTest, MatchAnyEmptyListNegative) {
std::vector<UsbDeviceFilter> filters;
ASSERT_FALSE(UsbDeviceFilter::MatchesAny(android_phone_, filters));
}
TEST_F(UsbFilterTest, MatchesAnyVendorId) {
std::vector<UsbDeviceFilter> filters(1);
filters.back().SetVendorId(0x18d1);
ASSERT_TRUE(UsbDeviceFilter::MatchesAny(android_phone_, filters));
}
TEST_F(UsbFilterTest, MatchesAnyVendorIdNegative) {
std::vector<UsbDeviceFilter> filters(1);
filters.back().SetVendorId(0x1d6b);
ASSERT_FALSE(UsbDeviceFilter::MatchesAny(android_phone_, filters));
}
} // namespace
} // namespace device
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