mirror of
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318 lines
9.7 KiB
C#
318 lines
9.7 KiB
C#
//
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// PacketTypesTest.cs
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//
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// Author:
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// Benito Palacios Sánchez <benito356@gmail.com>
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//
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// Copyright (c) 2014 Benito Palacios Sánchez
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using NUnit.Framework;
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using NitroDebugger.RSP;
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using NitroDebugger.RSP.Packets;
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using NitroDebugger;
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namespace UnitTests
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{
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[TestFixture]
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public class PacketTypesTest
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{
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[Test]
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public void CreateOkReply()
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{
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new OkReply();
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Assert.Pass();
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}
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[Test]
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public void FactoryCreateOkReply()
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{
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Assert.IsInstanceOf<OkReply>(ReplyPacketFactory.CreateReplyPacket("OK"));
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}
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[Test]
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public void CreateStopSignalReplyHostBreak()
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{
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StopSignalReply reply = new StopSignalReply(2);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.HostBreak));
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}
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[Test]
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public void FactoryStopSignalReplyHostBreak()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S02");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.HostBreak));
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}
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[Test]
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public void CreateStopSignalReplyBreakpoint()
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{
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StopSignalReply reply = new StopSignalReply(5);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.Breakpoint));
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}
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[Test]
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public void FactoryStopSignalReplyBreakpoint()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S05");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.Breakpoint));
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}
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[Test]
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public void CreateStopSignalReplyStepBreak()
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{
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StopSignalReply reply = new StopSignalReply(5);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.StepBreak));
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}
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[Test]
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public void FactoryStopSignalReplyStepBreak()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S05");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.StepBreak));
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}
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[Test]
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public void CreateStopSignalReplyWatchpoint()
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{
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StopSignalReply reply = new StopSignalReply(6);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.Watchpoint));
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}
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[Test]
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public void FactoryStopSignalReplyWatchpoint()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S06");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.Watchpoint));
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}
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[Test]
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public void CreateStopSignalReplyAccessWatchpoint()
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{
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StopSignalReply reply = new StopSignalReply(6);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.AccessWatchpoint));
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}
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[Test]
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public void FactoryStopSignalReplyAccessWatchpoint()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S06");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.AccessWatchpoint));
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}
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[Test]
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public void CreateStopSignalReplyReadWatchpoint()
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{
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StopSignalReply reply = new StopSignalReply(6);
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Assert.IsTrue(reply.Signal.HasFlag(StopSignal.ReadWatchpoint));
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}
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[Test]
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public void FactoryStopSignalReplyReadWatchpoint()
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{
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("S06");
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Assert.IsInstanceOf<StopSignalReply>(reply);
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Assert.IsTrue(((StopSignalReply)reply).Signal.HasFlag(StopSignal.ReadWatchpoint));
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}
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[Test]
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public void CreateHaltedReasonCommand()
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{
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HaltedReasonCommand cmd = new HaltedReasonCommand();
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Assert.AreEqual("?", cmd.Command);
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Assert.AreEqual("?", cmd.Pack());
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}
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[Test]
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public void CreateContinueCommand()
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{
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ContinueCommand cmd = new ContinueCommand();
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Assert.AreEqual("c", cmd.Command);
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Assert.AreEqual("c", cmd.Pack());
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}
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[Test]
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public void CreateSingleStepCommand()
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{
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SingleStep cmd = new SingleStep();
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Assert.AreEqual("s", cmd.Command);
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Assert.AreEqual("s", cmd.Pack());
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}
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[Test]
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public void CreateReadMemoryCommand()
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{
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uint address = 0x02000800;
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int size = 8;
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ReadMemoryCommand cmd = new ReadMemoryCommand(address, size);
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Assert.AreEqual(address, cmd.Address);
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Assert.AreEqual(size, cmd.Size);
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Assert.AreEqual("m", cmd.Command);
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Assert.AreEqual("m2000800,8", cmd.Pack());
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}
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[Test]
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public void CreateDataReply()
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{
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byte[] expected = new byte[] { 0xCA, 0xFE, 0xBE, 0xBE, 0x00, 0x10, 0x20 };
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DataReply reply = new DataReply(expected);
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Assert.AreEqual(expected, reply.GetData());
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}
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[Test]
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public void FactoryDataReply()
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{
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byte[] expected = new byte[] { 0xCA, 0xFE, 0xBE, 0xBE, 0x00, 0x10, 0x20 };
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string dataString = BitConverter.ToString(expected).Replace("-", "");
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ReadMemoryCommand readMemory = new ReadMemoryCommand(0x00, 0x00);
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket(dataString, readMemory);
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Assert.IsInstanceOf<DataReply>(reply);
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Assert.AreEqual(expected, ((DataReply)reply).GetData());
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}
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[Test]
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public void CreateErrorReply()
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{
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int expected = 3;
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ErrorReply reply = new ErrorReply(expected);
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Assert.AreEqual(ErrorCode.ReadMemoryError, reply.Error);
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}
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[Test]
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public void FactoryErrorReply()
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{
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ErrorCode expected = ErrorCode.ReadMemoryError;
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket("E03");
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Assert.IsInstanceOf<ErrorReply>(reply);
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Assert.AreEqual(expected, ((ErrorReply)reply).Error);
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}
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[Test]
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public void CreateWriteMemoryCommand()
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{
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uint address = 0x02000800;
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int size = 8;
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byte[] expected = new byte[] { 0xCA, 0xFE, 0xBE, 0xBE, 0x00, 0x10, 0x20, 0x39 };
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string dataString = BitConverter.ToString(expected).Replace("-", "");
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WriteMemoryCommand cmd = new WriteMemoryCommand(address, size, expected);
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Assert.AreEqual(address, cmd.Address);
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Assert.AreEqual(size, cmd.Size);
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Assert.AreEqual(expected, cmd.GetData());
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Assert.AreEqual("M", cmd.Command);
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Assert.AreEqual("M2000800,8:" + dataString, cmd.Pack());
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}
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[Test]
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public void CreateReadRegistersCommand()
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{
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ReadRegisters cmd = new ReadRegisters();
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Assert.AreEqual("g", cmd.Command);
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Assert.AreEqual("g", cmd.Pack());
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}
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[Test]
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public void CreateRegistersReply()
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{
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Register[] registers = new Register[] {
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new Register((RegisterType)0, 0x1423),
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new Register((RegisterType)1, 0x3412)};
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RegistersReply reply = new RegistersReply(registers);
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Assert.AreEqual(registers, reply.GetRegisters());
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}
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[Test]
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public void FactoryRegistersReply()
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{
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Register[] expected = CreateRegisters();
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byte[] binRegisters = CreateNetworkRegisters();
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string regString = BitConverter.ToString(binRegisters).Replace("-", "");
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ReadRegisters readRegisters = new ReadRegisters();
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ReplyPacket reply = ReplyPacketFactory.CreateReplyPacket(regString, readRegisters);
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Assert.IsInstanceOf<RegistersReply>(reply);
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Assert.AreEqual(expected, ((RegistersReply)reply).GetRegisters());
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}
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private Register[] CreateRegisters()
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{
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return new Register[] {
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new Register(RegisterType.R0, 0), new Register(RegisterType.R1, 1),
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new Register(RegisterType.R2, 2), new Register(RegisterType.R3, 3),
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new Register(RegisterType.R4, 4), new Register(RegisterType.R5, 5),
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new Register(RegisterType.R6, 6), new Register(RegisterType.R7, 7),
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new Register(RegisterType.R8, 8), new Register(RegisterType.R9, 9),
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new Register(RegisterType.R10, 10), new Register(RegisterType.R11, 11),
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new Register(RegisterType.R12, 12), new Register(RegisterType.LR, 13),
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new Register(RegisterType.SP, 14), new Register(RegisterType.PC, 15),
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new Register(RegisterType.CPSR, 255)
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};
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}
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private byte[] CreateNetworkRegisters()
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{
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return new byte[] {
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0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
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0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
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0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
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0x06, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
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0x08, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00,
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0x0A, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x00, 0x00,
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0x0C, 0x00, 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00,
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0x0E, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00,
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// Floating point registers, not used but sent as 0x00
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Floating point status register, not used but send as 0x00
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0x00, 0x00, 0x00, 0x00,
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// CPSR
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0xFF, 0x0, 0x0, 0x00
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};
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}
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[Test]
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public void CreateWriteRegistersCommand()
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{
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Register[] registers = CreateRegisters();
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string networkRegisters = BitConverter.ToString(CreateNetworkRegisters());
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networkRegisters = networkRegisters.Replace("-", "");
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WriteRegisters cmd = null;
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Assert.DoesNotThrow(() => cmd = new WriteRegisters(registers));
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Assert.AreEqual("G", cmd.Command);
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Assert.AreEqual("G" + networkRegisters, cmd.Pack());
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}
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}
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}
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