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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/document/select/orderingselector.h>
#include <vespa/document/bucket/bucketidfactory.h>
#include <vespa/document/base/testdocrepo.h>
#include <vespa/vdstestlib/cppunit/macros.h>
#include <vespa/document/select/parser.h>
#include <memory>
using document::select::Node;
using document::select::Parser;
namespace document {
struct OrderingSelectorTest : public CppUnit::TestFixture {
void testSimple();
CPPUNIT_TEST_SUITE(OrderingSelectorTest);
CPPUNIT_TEST(testSimple);
CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(OrderingSelectorTest);
#define ASSERT_MATCH(expression, ordering, correct) \
{ \
BucketIdFactory idfactory; \
TestDocRepo repo; \
OrderingSelector selector; \
Parser parser(repo.getTypeRepo(), idfactory); \
std::unique_ptr<Node> node(parser.parse(expression)); \
CPPUNIT_ASSERT(node.get() != 0); \
OrderingSpecification::UP spec = selector.select(*node, ordering); \
if (spec.get() == NULL && correct.get() == NULL) { \
return;\
}\
if (spec.get() == NULL && correct.get() != NULL) { \
CPPUNIT_ASSERT_MSG(std::string("Was NULL, expected ") + correct->toString(), false); \
} \
if (correct.get() == NULL && spec.get() != NULL) { \
CPPUNIT_ASSERT_MSG(std::string("Expected NULL, was ") + spec->toString(), false); \
} \
CPPUNIT_ASSERT_EQUAL(*correct, *spec); \
}
void OrderingSelectorTest::testSimple()
{
ASSERT_MATCH("id.order(10,10) < 100", OrderingSpecification::DESCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::DESCENDING, (long)99, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) <= 100", OrderingSpecification::DESCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::DESCENDING, (long)100, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) > 100", OrderingSpecification::DESCENDING, OrderingSpecification::UP());
ASSERT_MATCH("id.order(10,10) > 100", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)101, (short)10, (short)10)));
ASSERT_MATCH("id.user==1234 AND id.order(10,10) > 100", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)101, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) >= 100", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)100, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) == 100", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)100, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) = 100", OrderingSpecification::DESCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::DESCENDING, (long)100, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) > 30 AND id.order(10,10) < 100", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)31, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) > 30 AND id.order(10,10) < 100", OrderingSpecification::DESCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::DESCENDING, (long)99, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) > 30 OR id.order(10,10) > 70", OrderingSpecification::ASCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::ASCENDING, (long)31, (short)10, (short)10)));
ASSERT_MATCH("id.order(10,10) < 30 OR id.order(10,10) < 70", OrderingSpecification::DESCENDING,
OrderingSpecification::UP(
new OrderingSpecification(OrderingSpecification::DESCENDING, (long)69, (short)10, (short)10)));
}
}
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