Michael Davidsaver
eddc687021
also consolidates initHook and epicsAtExit() hooks into a single sequence.
98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
/**
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* pvxs is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*/
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#ifndef TESTIOC_H
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#define TESTIOC_H
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#include <pvxs/log.h>
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#include <pvxs/client.h>
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#include <pvxs/server.h>
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#include <pvxs/unittest.h>
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#include <pvxs/iochooks.h>
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#include <epicsEvent.h>
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#include <dbUnitTest.h>
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#include <dbChannel.h>
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struct TestClient : pvxs::client::Context
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{
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TestClient() : pvxs::client::Context(pvxs::ioc::server().clientConfig().build()) {}
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};
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struct TestSubscription
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{
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epicsEvent evt;
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const std::shared_ptr<pvxs::client::Subscription> sub;
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TestSubscription(pvxs::client::MonitorBuilder b)
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:sub(b.event([this](pvxs::client::Subscription& subscription) {
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testDiag("%s update event occurred", subscription.name().c_str());
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evt.signal();
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}).exec())
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{}
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pvxs::Value waitForUpdate() {
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while (true) {
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if (auto value = sub->pop()) {
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testDiag("Update %s", sub->name().c_str());
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return value;
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} else if (!evt.wait(5.0)) {
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testFail("timeout waiting for event for %s", sub->name().c_str());
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return {};
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}
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}
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}
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void testEmpty() {
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while (true) {
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if (auto value = sub->pop()) {
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testTrue(false)<<" Unexpected update for "<<sub->name()<<"\n"
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<<value.format().delta().arrayLimit(5u);
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return;
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} else if (!evt.wait(1.0)) {
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testPass("Not updates for %s", sub->name().c_str());
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return;
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}
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}
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}
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};
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template<typename T>
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void testFldEq(const pvxs::Value& top, const char* fldname, const T& expect)
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{
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if(auto fld = top[fldname]) {
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T actual;
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if(fld.as<T>(actual)) {
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testEq(expect, actual);
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} else {
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testFalse(false)<<" unable to convert "<<fldname<<" to "<<typeid(T).name()<<"\n"
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<<top.format();
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}
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} else {
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testFalse(false)<<" Missing field: "<<fldname<<"\n"<<top.format();
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}
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}
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#if EPICS_VERSION_INT < VERSION_INT(3, 16, 1, 0)
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static
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void testdbPutArrFieldOk(const char* pv, short dbrType, unsigned long count, const void *pbuf)
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{
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dbChannel *chan = dbChannelCreate(pv);
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long status = -1;
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if(!chan || (status=dbChannelOpen(chan))) {
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testFail("Channel error (%p, %ld) : %s", chan, status, pv);
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goto done;
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}
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status = dbChannelPutField(chan, dbrType, pbuf, count);
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testOk(status==0, "dbPutField(\"%s\", dbr=%d, count=%lu, ...) -> %ld", pv, dbrType, count, status);
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done:
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if(chan)
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dbChannelDelete(chan);
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}
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#endif
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#endif // TESTIOC_H
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