μHAL (v2.7.9)
Part of the IPbus software repository
test_check_permissions.cpp
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1 /*
2 ---------------------------------------------------------------------------
3 
4  This file is part of uHAL.
5 
6  uHAL is a hardware access library and programming framework
7  originally developed for upgrades of the Level-1 trigger of the CMS
8  experiment at CERN.
9 
10  uHAL is free software: you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation, either version 3 of the License, or
13  (at your option) any later version.
14 
15  uHAL is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with uHAL. If not, see <http://www.gnu.org/licenses/>.
22 
23  Marc Magrans de Abril, CERN
24  email: marc.magrans.de.abril <AT> cern.ch
25 
26  Andrew Rose, Imperial College, London
27  email: awr01 <AT> imperial.ac.uk
28 
29  Tom Williams, Rutherford Appleton Laboratory, Oxfordshire
30  email: tom.williams <AT> cern.ch
31 
32 ---------------------------------------------------------------------------
33 */
34 
35 #include "uhal/uhal.hpp"
36 
38 #include "uhal/tests/fixtures.hpp"
39 #include "uhal/tests/tools.hpp"
40 
41 #include <boost/test/unit_test.hpp>
42 
43 #include <iostream>
44 #include <cstdlib>
45 #include <typeinfo>
46 
47 
48 namespace uhal {
49 namespace tests {
50 
51 
52 UHAL_TESTS_DEFINE_CLIENT_TEST_CASES(CheckPermissionsTestSuite, check_permissions, DummyHardwareFixture,
53 {
54  HwInterface hw = getHwInterface();
55 
56  BOOST_CHECK_THROW ( hw.getNode ( "REG_READ_ONLY" ).write ( 1 ),uhal::exception::WriteAccessDenied );
57  BOOST_CHECK_THROW ( hw.getNode ( "REG_MASKED_READ_ONLY" ).write ( 1 ),uhal::exception::WriteAccessDenied );
58  BOOST_CHECK_THROW ( hw.getNode ( "REG_WRITE_ONLY" ).read(),uhal::exception::ReadAccessDenied );
59  BOOST_CHECK_THROW ( hw.getNode ( "REG_MASKED_WRITE_ONLY" ).read(),uhal::exception::ReadAccessDenied );
60  BOOST_CHECK_THROW ( hw.getNode ( "REG_MASKED_WRITE_ONLY" ).write ( 1 ),uhal::exception::WriteAccessDenied );
61 
62  uint32_t x = static_cast<uint32_t> ( rand() );
63  hw.getNode ( "REG_WRITE_ONLY" ).write ( x );
64  ValWord< uint32_t > mem = hw.getNode ( "REG_READ_ONLY" ).read();
65  ValWord< uint32_t > mem2 = hw.getNode ( "REG_MASKED_READ_ONLY" ).read();
66  hw.dispatch();
67 }
68 )
69 
70 
71 } // end ns tests
72 } // end ns uhal
tools.hpp
fixtures.hpp
uhal::tests::BOOST_CHECK_THROW
BOOST_CHECK_THROW(hw.getNode("REG").writeBlockOffset(xx, 0), uhal::exception::BulkTransferOffsetRequestedForSingleRegister)
uhal::HwInterface::dispatch
void dispatch()
Make the IPbus client issue a dispatch.
Definition: HwInterface.cpp:106
definitions.hpp
uhal
Definition: HttpResponseGrammar.hpp:49
uhal::tests::hw
HwInterface hw
Definition: test_rawclient.cpp:93
uhal::tests::x
uint32_t x
Definition: test_single.cpp:93
uhal::tests::UHAL_TESTS_DEFINE_CLIENT_TEST_CASES
UHAL_TESTS_DEFINE_CLIENT_TEST_CASES(BlockReadWriteTestSuite, block_write_read, DummyHardwareFixture, { std::vector< size_t > lDepths=getBlockUnitTestDepths(quickTest ? N_1MB :N_10MB);for(size_t i=0;i< lDepths.size();i++) { const size_t N=lDepths.at(i);BOOST_TEST_MESSAGE(" N = "<< N);HwInterface hw=getHwInterface();std::vector< uint32_t > xx;xx.reserve(N);for(size_t i=0;i!=N;++i) { xx.push_back(static_cast< uint32_t >(rand()));} hw.getNode("LARGE_MEM").writeBlock(xx);ValVector< uint32_t > mem=hw.getNode("LARGE_MEM").readBlock(N);BOOST_CHECK(!mem.valid());BOOST_CHECK_EQUAL(mem.size(), N);if(N > 0) { BOOST_CHECK_THROW(mem.at(0), uhal::exception::NonValidatedMemory);} BOOST_CHECK_THROW(mem.value(), uhal::exception::NonValidatedMemory);BOOST_CHECK_NO_THROW(hw.dispatch());BOOST_CHECK(mem.valid());BOOST_CHECK_EQUAL(mem.size(), N);if(N< N_10MB) { bool correct_block_write_read=true;std::vector< uint32_t >::const_iterator j=xx.begin();for(ValVector< uint32_t >::const_iterator i(mem.begin());i!=mem.end();++i,++j) { correct_block_write_read=correct_block_write_read &&(*i== *j);} BOOST_CHECK(correct_block_write_read);} } }) UHAL_TESTS_DEFINE_CLIENT_TEST_CASES(BlockReadWriteTestSuite
uhal.hpp
uhal::Node::read
ValWord< uint32_t > read() const
Read a single, unmasked, unsigned word.
Definition: Node.cpp:585
uhal::tests::DummyHardwareFixture
DummyHardwareFixture
Definition: test_block.cpp:131
uhal::ValWord< uint32_t >
uhal::tests::mem
ValVector< uint32_t > mem
Definition: test_rawclient.cpp:104
uhal::Node::write
ValHeader write(const uint32_t &aValue) const
Write a single, unmasked word to a register.
Definition: Node.cpp:490
uhal::HwInterface::getNode
const Node & getNode() const
Retrieve the top-level node.
Definition: HwInterface.cpp:135