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test: Add Write_Clock_Value test

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This commit is contained in:
Michael Croes
2023-08-31 19:55:57 +02:00
parent f419df4d73
commit 1ebffe08e7
2 changed files with 259 additions and 130 deletions
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259
S7.Net.UnitTest/CommunicationTests/Clock.cs Normal file
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@@ -0,0 +1,259 @@
using System;
using System.Net;
using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using S7.Net.Protocol;
namespace S7.Net.UnitTest.CommunicationTests;
[TestClass]
public class Clock
{
[TestMethod, Timeout(1000)]
public async Task Read_Clock_Value()
{
var cs = new CommunicationSequence
{
ConnectionOpenTemplates.ConnectionRequestConfirm,
ConnectionOpenTemplates.CommunicationSetup,
{
"""
// TPKT
03 00 00 1d
// COTP
02 f0 80
// S7 read clock
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 08
// Data length
00 04
// Parameter
// Head
00 01 12
// Length
04
// Method (Request/Response): Req
11
// Type request (4...) Function group timers (...7)
47
// Subfunction: read clock
01
// Sequence number
00
// Data
// Return code
0a
// Transport size
00
// Payload length
00 00
""",
"""
// TPKT
03 00 00 2b
// COTP
02 f0 80
// S7 read clock response
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 0c
// Data length
00 0e
// Parameter
// Head
00 01 12
// Length
08
// Method (Request/Response): Res
12
// Type response (8...) Function group timers (...7)
87
// Subfunction: read clock
01
// Sequence number
01
// Data unit reference
00
// Last data unit? Yes
00
// Error code
00 00
// Data
// Error code
ff
// Transport size: OCTET STRING
09
// Length
00 0a
// Timestamp
// Reserved
00
// Year 1
19
// Year 2
14
// Month
08
// Day
20
// Hour
11
// Minute
59
// Seconds
43
// Milliseconds: 912..., Day of week: ...4
91 24
"""
}
};
static async Task Client(int port)
{
var conn = new Plc(IPAddress.Loopback.ToString(), port, new TsapPair(new Tsap(1, 2), new Tsap(3, 4)));
await conn.OpenAsync();
var time = await conn.ReadClockAsync();
Assert.AreEqual(new DateTime(2014, 8, 20, 11, 59, 43, 912), time);
conn.Close();
}
await Task.WhenAll(cs.Serve(out var port), Client(port));
}
[TestMethod, Timeout(1000)]
public async Task Write_Clock_Value()
{
var cs = new CommunicationSequence
{
ConnectionOpenTemplates.ConnectionRequestConfirm,
ConnectionOpenTemplates.CommunicationSetup,
{
"""
// TPKT
03 00 00 27
// COTP
02 f0 80
// S7 read clock
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 08
// Data length
00 0e
// Parameter
// Head
00 01 12
// Length
04
// Method (Request/Response): Req
11
// Type request (4...) Function group timers (...7)
47
// Subfunction: write clock
02
// Sequence number
00
// Data
// Return code
ff
// Transport size
09
// Payload length
00 0a
// Payload
// Timestamp
// Reserved
00
// Year 1
19
// Year 2
14
// Month
08
// Day
20
// Hour
11
// Minute
59
// Seconds
43
// Milliseconds: 912..., Day of week: ...4
91 24
""",
"""
// TPKT
03 00 00 21
// COTP
02 f0 80
// S7 read clock response
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 0c
// Data length
00 04
// Parameter
// Head
00 01 12
// Length
08
// Method (Request/Response): Res
12
// Type response (8...) Function group timers (...7)
87
// Subfunction: read clock
02
// Sequence number
01
// Data unit reference
00
// Last data unit? Yes
00
// Error code
00 00
// Data
// Error code
0a
// Transport size: OCTET STRING
00
// Length
00 00
"""
}
};
static async Task Client(int port)
{
var conn = new Plc(IPAddress.Loopback.ToString(), port, new TsapPair(new Tsap(1, 2), new Tsap(3, 4)));
await conn.OpenAsync();
await conn.WriteClockAsync(new DateTime(2014, 08, 20, 11, 59, 43, 912));
conn.Close();
}
await Task.WhenAll(cs.Serve(out var port), Client(port));
}
}

130
S7.Net.UnitTest/CommunicationTests/ReadClock.cs
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@@ -1,130 +0,0 @@
using System;
using System.Net;
using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using S7.Net.Protocol;
namespace S7.Net.UnitTest.CommunicationTests;
[TestClass]
public class ReadClock
{
[TestMethod, Timeout(1000)]
public async Task Read_Clock_Value()
{
var cs = new CommunicationSequence
{
ConnectionOpenTemplates.ConnectionRequestConfirm,
ConnectionOpenTemplates.CommunicationSetup,
{
"""
// TPKT
03 00 00 1d
// COTP
02 f0 80
// S7 read clock
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 08
// Data length
00 04
// Parameter
// Head
00 01 12
// Length
04
// Method (Request/Response): Req
11
// Type request (4...) Function group timers (...7)
47
// Subfunction: read clock
01
// Sequence number
00
// Data
0a 00 00 00
""",
"""
// TPKT
03 00 00 2b
// COTP
02 f0 80
// S7 read clock response
// UserData header
32 07 00 00 PDU1 PDU2
// Parameter length
00 0c
// Data length
00 0e
// Parameter
// Head
00 01 12
// Length
08
// Method (Request/Response): Res
12
// Type response (8...) Function group timers (...7)
87
// Subfunction: read clock
01
// Sequence number
01
// Data unit reference
00
// Last data unit? Yes
00
// Error code
00 00
// Data
// Error code
ff
// Transport size: OCTET STRING
09
// Length
00 0a
// Timestamp
// Reserved
00
// Year 1
19
// Year 2
14
// Month
08
// Day
20
// Hour
11
// Minute
59
// Seconds
43
// Milliseconds: 912..., Day of week: ...4
91 24
"""
}
};
static async Task Client(int port)
{
var conn = new Plc(IPAddress.Loopback.ToString(), port, new TsapPair(new Tsap(1, 2), new Tsap(3, 4)));
await conn.OpenAsync();
var time = await conn.ReadClockAsync();
Assert.AreEqual(new DateTime(2014, 8, 20, 11, 59, 43, 912), time);
conn.Close();
}
await Task.WhenAll(cs.Serve(out var port), Client(port));
}
}