//
// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
//
//! @file
//! Tests for packet loopback CSY

PRINT Setup Configuration

RUN_UTILS MakeReadWrite c:\loopback.ini
RUN_UTILS CopyFile z:\TestData\configs\testloopback.ini c:\loopback.ini

LOAD_SUITE TE_PacketLoopback

START_TESTCASE			NET-PacketLoopbackCSY-0101
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0101
//! @SYMTestCaseDesc Test that two different sets of loopback ports can read/write to their corresponding loopback port
//! @SYMPREQ 398
//! @SYMTestActions Open 4 ports, then write and read to each of them
//! @SYMTestExpectedResults Reads and writes complete successfully
//! @SYMTestPriority Low
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep1
END_TESTCASE			NET-PacketLoopbackCSY-0101

START_TESTCASE			NET-PacketLoopbackCSY-0102
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0102
//! @SYMTestCaseDesc Test that writes are successfully queued and sent
//! @SYMPREQ 398
//! @SYMTestActions Open 2 ports, and write 2 packets sequentially to the other port
//! @SYMTestExpectedResults Both writes are completed successfully
//! @SYMTestPriority Low
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep2
END_TESTCASE			NET-PacketLoopbackCSY-0102

START_TESTCASE			NET-PacketLoopbackCSY-0103
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0103
//! @SYMTestCaseDesc Test all different combinations of reading/writing
//! @SYMPREQ 398
//! @SYMTestActions Test the following orders: Read/write/data sent, Write/read/data sent, Write/data sent/read
//! @SYMTestExpectedResults All data is sent successfully
//! @SYMTestPriority Low
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep3
END_TESTCASE			NET-PacketLoopbackCSY-0103

START_TESTCASE			NET-PacketLoopbackCSY-0104
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0104
//! @SYMTestCaseDesc Test reading/writing to an un-opened port, or a port whose loopback port is un-opened
//! @SYMPREQ 398
//! @SYMTestActions Read then write to an un-opened port
//! @SYMTestExpectedResults Requests fail with KErrNotReady
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep4
END_TESTCASE			NET-PacketLoopbackCSY-0104

START_TESTCASE			NET-PacketLoopbackCSY-0105
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0105
//! @SYMTestCaseDesc Test filling up the read and write queues
//! @SYMPREQ 398
//! @SYMTestActions Write more packets than the buffer size, then wait
//! @SYMTestExpectedResults The entries written after the buffer was full are not completed
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep5
END_TESTCASE			NET-PacketLoopbackCSY-0105

START_TESTCASE			NET-PacketLoopbackCSY-0106
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0106
//! @SYMTestCaseDesc Test reading an entry with too small a read buffer
//! @SYMPREQ 398
//! @SYMTestActions Read an entry with a buffer that is too small
//! @SYMTestExpectedResults The read completes with error KErrOverflow
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep6
END_TESTCASE			NET-PacketLoopbackCSY-0106

START_TESTCASE			NET-PacketLoopbackCSY-0107
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0107
//! @SYMTestCaseDesc Test issuing write with too large of a buffer
//! @SYMPREQ 398
//! @SYMTestActions Issue a write with a buffer that is larger than an IP packets max size
//! @SYMTestExpectedResults The write completes with KErrArgument
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep7
END_TESTCASE			NET-PacketLoopbackCSY-0107

START_TESTCASE			NET-PacketLoopbackCSY-0108
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0108
//! @SYMTestCaseDesc Test wrapping around the queue by issuing more writes than the queue size
//! @SYMPREQ 398
//! @SYMTestActions Issue more writes than the queue size
//! @SYMTestExpectedResults Writes complete successfully
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep8
END_TESTCASE			NET-PacketLoopbackCSY-0108

START_TESTCASE			NET-PacketLoopbackCSY-0109
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0109
//! @SYMTestCaseDesc Test read cancel
//! @SYMPREQ 398
//! @SYMTestActions Issue a read and cancel the request
//! @SYMTestExpectedResults The request completes with result KErrCancelled
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep9
END_TESTCASE			NET-PacketLoopbackCSY-0109

START_TESTCASE			NET-PacketLoopbackCSY-0110
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0110
//! @SYMTestCaseDesc Test flow control
//! @SYMPREQ 398
//! @SYMTestActions Start flow control then issue a write on 1 port and read on the opposite loopback port
//! @SYMTestExpectedResults The read does not complete because flow control is on
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep10
END_TESTCASE			NET-PacketLoopbackCSY-0110

START_TESTCASE			NET-PacketLoopbackCSY-0111
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0111
//! @SYMTestCaseDesc Test setting read result
//! @SYMPREQ 398
//! @SYMTestActions Set the next read result then issue a read, then set the next write result and issue a write
//! @SYMTestExpectedResults The read and write complete with the configured result
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep11
END_TESTCASE			NET-PacketLoopbackCSY-0111

START_TESTCASE			NET-PacketLoopbackCSY-0112
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0112
//! @SYMTestCaseDesc Test setting read result
//! @SYMPREQ 398
//! @SYMTestActions Set the next read result then issue a read, then set the next write result and issue a write
//! @SYMTestExpectedResults The read and write complete with the configured result
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep12
END_TESTCASE			NET-PacketLoopbackCSY-0112

START_TESTCASE			NET-PacketLoopbackCSY-0113
//! @SYMTestCaseID		NET-PacketLoopbackCSY-0113
//! @SYMTestCaseDesc Test setting read result
//! @SYMPREQ 398
//! @SYMTestActions Set the next read result then issue a read, then set the next write result and issue a write
//! @SYMTestExpectedResults The read and write complete with the configured result
//! @SYMTestPriority Low 
//! @SYMTestStatus Implemented
//! @SYMTestType UT
RUN_TEST_STEP 30 TE_PacketLoopback LoopbackTestStep13
END_TESTCASE			NET-PacketLoopbackCSY-0113

RUN_UTILS DeleteFile c:\loopback.ini
RUN_UTILS CopyFile z:\TestData\configs\loopback.ini c:\loopback.ini