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// $Id$
/*
* Test TAO_EC_Thread_Flags encapsulation.
*/
#include "orbsvcs/Event/EC_Thread_Flags.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_Thread.h"
#include "ace/OS_NS_strings.h"
ACE_RCSID(EC_Tests, testflags, "$Id$")
/*
Here are the scenarios we need to test:
1. Initialize/assign empty instance and validate defaults, priority, etc.
2. Initialize/assign with each flag and validate value of flags.
3. Initialize/assign with each scope and validate scope and flags.
4. Initialize/assign with each sched and validate sched and flags.
5. Initialize/assign with single numeric value and validate flags, sched, and scope values.
6. Initialize/assign with bogus symbols and validate scope/flags + error.
7. Initialize/assign with multiple flags and validate flags, scope, sched.
*/
struct ExpectedValues
{
long flags;
long scope;
long sched;
ExpectedValues(long f = 0, long sco = 0, long sch = 0)
: flags(f)
, scope(sco)
, sched(sch)
{
}
};
struct ThreadFlagsTest
{
enum How {
INIT = 0x1, // use constructor initialization
ASSIGN = 0x2, // use assignment operator
BOTH = 0x3
};
ThreadFlagsTest (const char* sym, How assign, ExpectedValues ev, ExpectedValues which_check);
// Execute the test and pass back an ExpectedValues struct where the
// values are zero if the values were not as expected or non-zero if
// they were as expected. Return value is zero for success, or
// the bitmask of the "How" version of the test that failed.
int runtest(ExpectedValues& results);
const char* sym_;
How assign_;
ExpectedValues expected_values_;
ExpectedValues which_results_to_check_;
};
ThreadFlagsTest::ThreadFlagsTest (const char* sym,
How assign,
ExpectedValues ev,
ExpectedValues which_check)
: sym_(sym)
, assign_(assign)
, expected_values_(ev)
, which_results_to_check_(which_check)
{
}
int
ThreadFlagsTest::runtest (ExpectedValues& results)
{
int r = 0;
if (assign_ & INIT)
{
TAO_EC_Thread_Flags f(sym_);
if ( ((results.flags = f.flags()) == expected_values_.flags) &&
((results.scope = f.scope()) == expected_values_.scope) &&
((results.sched = f.sched()) == expected_values_.sched) )
; // we succeeded, do nothing
else
r |= INIT;
}
if (assign_ & ASSIGN)
{
TAO_EC_Thread_Flags f;
f = sym_;
if ( ((results.flags = f.flags()) == expected_values_.flags) &&
((results.scope = f.scope()) == expected_values_.scope) &&
((results.sched = f.sched()) == expected_values_.sched) )
; // we succeeded, do nothing
else
r |= ASSIGN;
}
return r;
}
// Common things to pass for 'which_check'
static const ExpectedValues CHECK_ALL(1, 1, 1);
static const ExpectedValues ONLY_FLAGS(1, 0, 0);
// ExpectedValues set indicating the default values
static const ExpectedValues DEFAULTS(0, 0, 0);
void
print_results (int how, ExpectedValues expected, ExpectedValues actuals)
{
const char* op =
(how == ThreadFlagsTest::INIT) ? "INIT" :
(how == ThreadFlagsTest::ASSIGN) ? "ASSIGN" :
(how == ThreadFlagsTest::BOTH) ? "BOTH" :
"unk?";
ACE_DEBUG ((LM_DEBUG, " %s: expected {%x,%x,%x} got {%x,%x,%x}",
op,
expected.flags, expected.scope, expected.sched,
actuals.flags, actuals.scope, actuals.sched));
}
int
main (int argc, char* argv[])
{
ThreadFlagsTest static_tests[] = {
// Test 1
ThreadFlagsTest(0, ThreadFlagsTest::BOTH, DEFAULTS, CHECK_ALL),
// Test 2
ThreadFlagsTest("THR_CANCEL_DISABLE", ThreadFlagsTest::BOTH, ExpectedValues(THR_CANCEL_DISABLE), CHECK_ALL),
ThreadFlagsTest("THR_CANCEL_ENABLE", ThreadFlagsTest::BOTH, ExpectedValues(THR_CANCEL_ENABLE), CHECK_ALL),
ThreadFlagsTest("THR_CANCEL_DEFERRED", ThreadFlagsTest::BOTH, ExpectedValues(THR_CANCEL_DEFERRED), CHECK_ALL),
ThreadFlagsTest("THR_CANCEL_ASYNCHRONOUS", ThreadFlagsTest::BOTH, ExpectedValues(THR_CANCEL_ASYNCHRONOUS), CHECK_ALL),
ThreadFlagsTest("THR_BOUND", ThreadFlagsTest::BOTH, ExpectedValues(THR_BOUND), CHECK_ALL),
ThreadFlagsTest("THR_NEW_LWP", ThreadFlagsTest::BOTH, ExpectedValues(THR_NEW_LWP), CHECK_ALL),
ThreadFlagsTest("THR_DETACHED", ThreadFlagsTest::BOTH, ExpectedValues(THR_DETACHED), CHECK_ALL),
ThreadFlagsTest("THR_SUSPENDED", ThreadFlagsTest::BOTH, ExpectedValues(THR_SUSPENDED), CHECK_ALL),
ThreadFlagsTest("THR_DAEMON", ThreadFlagsTest::BOTH, ExpectedValues(THR_DAEMON), CHECK_ALL),
ThreadFlagsTest("THR_JOINABLE", ThreadFlagsTest::BOTH, ExpectedValues(THR_JOINABLE), CHECK_ALL),
// Test 3
ThreadFlagsTest("THR_SCHED_FIFO", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCHED_FIFO, 0, THR_SCHED_FIFO), CHECK_ALL),
ThreadFlagsTest("THR_SCHED_RR", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCHED_RR, 0, THR_SCHED_RR), CHECK_ALL),
ThreadFlagsTest("THR_SCHED_DEFAULT", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCHED_DEFAULT, 0, THR_SCHED_DEFAULT), CHECK_ALL),
// Test 4
ThreadFlagsTest("THR_SCOPE_SYSTEM", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCOPE_SYSTEM, THR_SCOPE_SYSTEM, 0), CHECK_ALL),
ThreadFlagsTest("THR_SCOPE_PROCESS", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCOPE_PROCESS, THR_SCOPE_PROCESS, 0), CHECK_ALL),
// Test 5
ThreadFlagsTest("0x0001", ThreadFlagsTest::BOTH, ExpectedValues(1, 0, 0), CHECK_ALL),
// Test 6
ThreadFlagsTest("Zaphod|Beeblebrox|THR_BOGUS", ThreadFlagsTest::BOTH, DEFAULTS, CHECK_ALL),
// Test 7
ThreadFlagsTest("THR_BOUND|THR_JOINABLE", ThreadFlagsTest::BOTH, ExpectedValues(THR_BOUND|THR_JOINABLE), CHECK_ALL),
ThreadFlagsTest("THR_SCHED_FIFO|THR_DAEMON|THR_SCOPE_PROCESS", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCHED_FIFO|THR_DAEMON|THR_SCOPE_PROCESS, THR_SCOPE_PROCESS, THR_SCHED_FIFO), CHECK_ALL),
ThreadFlagsTest("THR_SCHED_DEFAULT|THR_SCOPE_SYSTEM|THR_NEW_LWP", ThreadFlagsTest::BOTH, ExpectedValues(THR_SCHED_DEFAULT|THR_SCOPE_SYSTEM|THR_NEW_LWP, THR_SCOPE_SYSTEM, THR_SCHED_DEFAULT), CHECK_ALL),
ThreadFlagsTest("THR_NEW_LWP|THR_SCOPE_SYSTEM|THR_JOINABLE|THR_SCHED_FIFO",
ThreadFlagsTest::BOTH,
ExpectedValues(THR_NEW_LWP|THR_SCHED_FIFO|THR_SCOPE_SYSTEM|THR_JOINABLE, THR_SCOPE_SYSTEM, THR_SCHED_FIFO),
CHECK_ALL)
};
int returnval = 0;
const size_t numtests = sizeof(static_tests)/sizeof(static_tests[0]);
if (argc > 1)
{
char* which_test;
while ((which_test = *++argv))
{
size_t testnum = ACE_OS_String::strtol (which_test, 0, 0);
if (testnum < numtests)
{
ExpectedValues results;
ThreadFlagsTest& t = static_tests[testnum];
ACE_DEBUG ((LM_DEBUG, "Test #%d for %s...", testnum, t.sym_));
int r = t.runtest (results);
if (r != 0)
{
returnval = 1;
ACE_DEBUG ((LM_DEBUG, "FAILED -- details: "));
if (r & ThreadFlagsTest::INIT)
print_results (ThreadFlagsTest::INIT, t.expected_values_, results);
if (r & ThreadFlagsTest::ASSIGN)
print_results (ThreadFlagsTest::ASSIGN, t.expected_values_, results);
ACE_DEBUG ((LM_DEBUG, "\n"));
}
else
{
ACE_DEBUG ((LM_DEBUG, "ok.\n"));
}
}
else
{
ACE_DEBUG ((LM_DEBUG,
"%d is not a valid test number\n", testnum));
}
}
}
else
{
for(size_t i = 0; i < numtests; ++i)
{
ExpectedValues results;
ThreadFlagsTest& t = static_tests[i];
ACE_DEBUG ((LM_DEBUG, "Test #%d for %s...", i, t.sym_));
int r = t.runtest (results);
if (r != 0)
{
returnval = 1;
ACE_DEBUG ((LM_DEBUG, "FAILED -- details: "));
if (r & ThreadFlagsTest::INIT)
print_results (ThreadFlagsTest::INIT, t.expected_values_, results);
if (r & ThreadFlagsTest::ASSIGN)
print_results (ThreadFlagsTest::ASSIGN, t.expected_values_, results);
ACE_DEBUG ((LM_DEBUG, "\n"));
}
else
{
ACE_DEBUG ((LM_DEBUG, "ok.\n"));
}
}
}
return returnval;
}
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