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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// Unit tests for positionsdfw.
#include <vespa/fastos/fastos.h>
#include <vespa/log/log.h>
LOG_SETUP("positionsdfw_test");
#include <vespa/searchlib/attribute/extendableattributes.h>
#include <vespa/searchlib/attribute/iattributemanager.h>
#include <vespa/searchsummary/docsummary/docsumfieldwriter.h>
#include <vespa/searchsummary/docsummary/positionsdfw.h>
#include <vespa/searchsummary/docsummary/idocsumenvironment.h>
#include <vespa/searchsummary/docsummary/docsumstate.h>
#include <vespa/searchlib/util/rawbuf.h>
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/juniper/rpinterface.h>
using search::RawBuf;
using search::IAttributeManager;
using search::SingleInt64ExtAttribute;
using search::attribute::IAttributeContext;
using search::attribute::IAttributeVector;
using vespalib::string;
using std::vector;
namespace search {
namespace docsummary {
namespace {
class Test : public vespalib::TestApp {
void requireThat2DPositionFieldIsWritten();
public:
int Main();
};
int
Test::Main()
{
TEST_INIT("positionsdfw_test");
TEST_DO(requireThat2DPositionFieldIsWritten());
TEST_DONE();
}
struct MyEnvironment : IDocsumEnvironment {
IAttributeManager *attribute_man;
MyEnvironment() : attribute_man(0) {}
virtual IAttributeManager *getAttributeManager() { return attribute_man; }
virtual string lookupIndex(const string &s) const { return s; }
virtual juniper::Juniper *getJuniper() { return 0; }
};
class MyAttributeContext : public IAttributeContext {
const IAttributeVector &_attr;
public:
MyAttributeContext(const IAttributeVector &attr) : _attr(attr) {}
virtual const IAttributeVector *getAttribute(const string &) const {
return &_attr;
}
virtual const IAttributeVector *getAttributeStableEnum(
const string &) const { abort(); }
virtual void getAttributeList(vector<const IAttributeVector *> &) const
{ abort(); }
};
class MyAttributeManager : public IAttributeManager {
const IAttributeVector &_attr;
public:
MyAttributeManager(const IAttributeVector &attr) : _attr(attr) {}
virtual AttributeGuard::UP getAttribute(const string &) const {
abort();
}
virtual AttributeGuard::UP getAttributeStableEnum(const string &) const {
abort();
}
virtual void getAttributeList(vector<AttributeGuard> &) const {
abort();
}
virtual IAttributeContext::UP createContext() const {
return IAttributeContext::UP(new MyAttributeContext(_attr));
}
};
struct MyGetDocsumsStateCallback : GetDocsumsStateCallback {
virtual void FillSummaryFeatures(GetDocsumsState *, IDocsumEnvironment *) {}
virtual void FillRankFeatures(GetDocsumsState *, IDocsumEnvironment *) {}
virtual void ParseLocation(GetDocsumsState *) {}
};
template <typename AttrType>
void checkWritePositionField(Test &test, AttrType &attr,
uint32_t doc_id, const string &expected) {
for (AttributeVector::DocId i = 0; i < doc_id + 1; ) {
attr.addDoc(i);
if (i == 007) {
attr.add((int64_t) -1);
} else if (i == 0x42) {
attr.add(0xAAAAaaaaAAAAaaaa);
} else if (i == 0x17) {
attr.add(0x5555aaaa5555aaab);
} else if (i == 42) {
attr.add(0x8000000000000000);
} else {
attr.add(i); // value = docid
}
}
MyAttributeManager attribute_man(attr);
PositionsDFW::UP writer =
createPositionsDFW(attr.getName().c_str(), &attribute_man);
ASSERT_TRUE(writer.get());
ResType res_type = RES_LONG_STRING;
RawBuf target(1024);
MyGetDocsumsStateCallback callback;
GetDocsumsState state(callback);
state._attributes.push_back(&attr);
writer->WriteField(doc_id, 0, &state, res_type, &target);
test.EXPECT_EQUAL(expected.size(), *(const uint32_t *)(target.GetDrainPos()));
const char *p = target.GetDrainPos() + 4;
test.EXPECT_EQUAL(expected, string(p, p + expected.size()));
}
void Test::requireThat2DPositionFieldIsWritten() {
SingleInt64ExtAttribute attr("foo");
checkWritePositionField(*this, attr, 0x3e, "<position x=\"6\" y=\"7\" latlong=\"N0.000007;E0.000006\" />");
checkWritePositionField(*this, attr, 007, "<position x=\"-1\" y=\"-1\" latlong=\"S0.000001;W0.000001\" />");
checkWritePositionField(*this, attr, 0x42, "<position x=\"0\" y=\"-1\" latlong=\"S0.000001;E0.000000\" />");
checkWritePositionField(*this, attr, 0x17, "<position x=\"-16711935\" y=\"16711935\" latlong=\"N16.711935;W16.711935\" />");
checkWritePositionField(*this, attr, 42, "");
}
} // namespace
} // namespace docsummary
} // namespace search
TEST_APPHOOK(search::docsummary::Test);
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