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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/protocol/clipboard_filter.h"
#include "remoting/proto/event.pb.h"
#include "remoting/protocol/protocol_mock_objects.h"
#include "remoting/protocol/test_event_matchers.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::_;
namespace remoting::protocol {
using test::EqualsClipboardEvent;
static ClipboardEvent MakeClipboardEvent(const std::string& mime_type,
const std::string& data) {
ClipboardEvent event;
event.set_mime_type(mime_type);
event.set_data(data);
return event;
}
// Verify that the filter passes events on correctly to a configured stub.
TEST(ClipboardFilterTest, EventsPassThroughFilter) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
EXPECT_CALL(clipboard_stub,
InjectClipboardEvent(EqualsClipboardEvent("text", "foo")));
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter truncates payload if larger than |max_size|.
TEST(ClipboardFilterTest, PayloadLargerThanMaxSize) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
clipboard_filter.set_max_size(2);
EXPECT_CALL(clipboard_stub,
InjectClipboardEvent(EqualsClipboardEvent("text", "fo")));
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter does not truncate payload if equal to |max_size|.
TEST(ClipboardFilterTest, PayloadEqualToMaxSize) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
clipboard_filter.set_max_size(3);
EXPECT_CALL(clipboard_stub,
InjectClipboardEvent(EqualsClipboardEvent("text", "foo")));
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter does not truncate payload if smaller than |max_size|.
TEST(ClipboardFilterTest, PayloadSmallerThanMaxSize) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
clipboard_filter.set_max_size(4);
EXPECT_CALL(clipboard_stub,
InjectClipboardEvent(EqualsClipboardEvent("text", "foo")));
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter ignores events if max_size is 0.
TEST(ClipboardFilterTest, MaxSizeSetToZero) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
clipboard_filter.set_max_size(0);
EXPECT_CALL(clipboard_stub, InjectClipboardEvent(_)).Times(0);
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter ignores events if disabled.
TEST(ClipboardFilterTest, IgnoreEventsIfDisabled) {
MockClipboardStub clipboard_stub;
ClipboardFilter clipboard_filter(&clipboard_stub);
clipboard_filter.set_enabled(false);
EXPECT_CALL(clipboard_stub, InjectClipboardEvent(_)).Times(0);
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
// Verify that the filter ignores events if not configured.
TEST(ClipboardFilterTest, IgnoreEventsIfNotConfigured) {
ClipboardFilter clipboard_filter;
clipboard_filter.InjectClipboardEvent(MakeClipboardEvent("text", "foo"));
}
} // namespace remoting::protocol
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