Michael Davidsaver
85 lines
2.2 KiB
C++
85 lines
2.2 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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#include <testMain.h>
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#include <epicsUnitTest.h>
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#include <pvxs/unittest.h>
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#include <pvxs/nt.h>
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namespace {
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using namespace pvxs;
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void testNTScalar()
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{
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testDiag("In %s", __func__);
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// plain, without display meta
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auto top = nt::NTScalar{TypeCode::Int32}.create();
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testTrue(top.idStartsWith("epics:nt/NTScalar:"))<<"\n"<<top;
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testEq(top["value"].type(), TypeCode::Int32);
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testEq(top["display.limitLow"].type(), TypeCode::Null);
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testEq(top["display.description"].type(), TypeCode::Null);
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testEq(top["control.limitLow"].type(), TypeCode::Null);
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// with display, but not control
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top = nt::NTScalar{TypeCode::Float64,true}.create();
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testEq(top["value"].type(), TypeCode::Float64);
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testEq(top["display.limitLow"].type(), TypeCode::Float64);
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testEq(top["display.description"].type(), TypeCode::String);
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testEq(top["control.limitLow"].type(), TypeCode::Null);
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// with everything
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top = nt::NTScalar{TypeCode::Float64,true,true,true}.create();
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testEq(top["value"].type(), TypeCode::Float64);
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testEq(top["display.limitLow"].type(), TypeCode::Float64);
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testEq(top["display.description"].type(), TypeCode::String);
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testEq(top["control.limitLow"].type(), TypeCode::Float64);
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}
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void testNTNDArray()
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{
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testDiag("In %s", __func__);
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auto top = nt::NTNDArray{}.create();
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testTrue(top.idStartsWith("epics:nt/NTNDArray:"))<<"\n"<<top;
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}
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void testNTURI()
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{
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testDiag("In %s", __func__);
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using namespace pvxs::members;
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auto def = nt::NTURI({
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UInt32("arg1"),
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String("arg2"),
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});
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auto top = def.call(42, "hello");
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testTrue(top.idStartsWith("epics:nt/NTURI:"))<<"\n"<<top;
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testEq(top["query.arg1"].as<uint32_t>(), 42u);
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testEq(top["query.arg2"].as<std::string>(), "hello");
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}
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} // namespace
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MAIN(testnt) {
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testPlan(17);
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testNTScalar();
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testNTNDArray();
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testNTURI();
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return testDone();
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}
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