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// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <stdio.h>
#include <vespa/searchlib/common/geo_location.h>
#include <vespa/searchlib/common/geo_location_spec.h>
#include <vespa/searchlib/common/geo_location_parser.h>
#include <vespa/vespalib/gtest/gtest.h>
using search::common::GeoLocation;
using search::common::GeoLocationParser;
using Box = search::common::GeoLocation::Box;
using Point = search::common::GeoLocation::Point;
using Range = search::common::GeoLocation::Range;
using Aspect = search::common::GeoLocation::Aspect;
constexpr int32_t plus_inf = std::numeric_limits<int32_t>::max();
constexpr int32_t minus_inf = std::numeric_limits<int32_t>::min();
constexpr uint32_t u32_inf = std::numeric_limits<uint32_t>::max();
bool is_parseable(const char *str) {
GeoLocationParser parser;
return parser.parseOldFormat(str);
}
GeoLocation parse(const char *str) {
GeoLocationParser parser;
EXPECT_TRUE(parser.parseOldFormat(str));
return parser.getGeoLocation();
}
TEST(GeoLocationParserTest, malformed_bounding_boxes_are_not_parseable) {
EXPECT_TRUE(is_parseable("[2,10,20,30,40]"));
EXPECT_FALSE(is_parseable("[2,10,20,30,40][2,10,20,30,40]"));
EXPECT_FALSE(is_parseable("[1,10,20,30,40]"));
EXPECT_FALSE(is_parseable("[3,10,20,30,40]"));
EXPECT_FALSE(is_parseable("[2, 10, 20, 30, 40]"));
EXPECT_FALSE(is_parseable("[2,10,20,30,40"));
EXPECT_FALSE(is_parseable("[2,10,20,30]"));
EXPECT_FALSE(is_parseable("[10,20,30,40]"));
}
TEST(GeoLocationParserTest, malformed_circles_are_not_parseable) {
EXPECT_TRUE(is_parseable("(2,10,20,5,0,0,0)"));
EXPECT_FALSE(is_parseable("(2,10,20,5,0,0,0)(2,10,20,5,0,0,0)"));
EXPECT_FALSE(is_parseable("(1,10,20,5,0,0,0)"));
EXPECT_FALSE(is_parseable("(3,10,20,5,0,0,0)"));
EXPECT_FALSE(is_parseable("(2, 10, 20, 5, 0, 0, 0)"));
EXPECT_FALSE(is_parseable("(2,10,20,5)"));
EXPECT_FALSE(is_parseable("(2,10,20,5,0,0,0"));
EXPECT_FALSE(is_parseable("(2,10,20,5,0,0,0,1000"));
EXPECT_FALSE(is_parseable("(10,20,5)"));
}
TEST(GeoLocationParserTest, bounding_boxes_can_be_parsed) {
auto loc = parse("[2,10,20,30,40]");
EXPECT_EQ(false, loc.has_point);
EXPECT_EQ(true, loc.bounding_box.active());
EXPECT_EQ(0u, loc.x_aspect.multiplier);
EXPECT_EQ(0, loc.point.x);
EXPECT_EQ(0, loc.point.y);
EXPECT_EQ(std::numeric_limits<uint32_t>::max(), loc.radius);
EXPECT_EQ(10, loc.bounding_box.x.low);
EXPECT_EQ(20, loc.bounding_box.y.low);
EXPECT_EQ(30, loc.bounding_box.x.high);
EXPECT_EQ(40, loc.bounding_box.y.high);
}
TEST(GeoLocationParserTest, circles_can_be_parsed) {
auto loc = parse("(2,10,20,5,0,0,0)");
EXPECT_EQ(true, loc.has_point);
EXPECT_EQ(true, loc.bounding_box.active());
EXPECT_EQ(0u, loc.x_aspect.multiplier);
EXPECT_EQ(10, loc.point.x);
EXPECT_EQ(20, loc.point.y);
EXPECT_EQ(5u, loc.radius);
EXPECT_EQ(5, loc.bounding_box.x.low);
EXPECT_EQ(15, loc.bounding_box.y.low);
EXPECT_EQ(15, loc.bounding_box.x.high);
EXPECT_EQ(25, loc.bounding_box.y.high);
}
TEST(GeoLocationParserTest, circles_can_have_aspect_ratio) {
auto loc = parse("(2,10,20,5,0,0,0,2147483648)");
EXPECT_EQ(true, loc.has_point);
EXPECT_EQ(true, loc.bounding_box.active());
EXPECT_EQ(2147483648u, loc.x_aspect.multiplier);
EXPECT_EQ(10, loc.point.x);
EXPECT_EQ(20, loc.point.y);
EXPECT_EQ(5u, loc.radius);
EXPECT_EQ(-1, loc.bounding_box.x.low);
EXPECT_EQ(15, loc.bounding_box.y.low);
EXPECT_EQ(21, loc.bounding_box.x.high);
EXPECT_EQ(25, loc.bounding_box.y.high);
}
TEST(GeoLocationParserTest, bounding_box_can_be_specified_after_circle) {
auto loc = parse("(2,10,20,5,0,0,0)[2,10,20,30,40]");
EXPECT_EQ(true, loc.has_point);
EXPECT_EQ(true, loc.bounding_box.active());
EXPECT_EQ(0u, loc.x_aspect.multiplier);
EXPECT_EQ(10, loc.point.x);
EXPECT_EQ(20, loc.point.y);
EXPECT_EQ(5u, loc.radius);
EXPECT_EQ(10, loc.bounding_box.x.low);
EXPECT_EQ(20, loc.bounding_box.y.low);
EXPECT_EQ(15, loc.bounding_box.x.high);
EXPECT_EQ(25, loc.bounding_box.y.high);
}
TEST(GeoLocationParserTest, circles_can_be_specified_after_bounding_box) {
auto loc = parse("[2,10,20,30,40](2,10,20,5,0,0,0)");
EXPECT_EQ(true, loc.has_point);
EXPECT_EQ(true, loc.bounding_box.active());
EXPECT_EQ(0u, loc.x_aspect.multiplier);
EXPECT_EQ(10, loc.point.x);
EXPECT_EQ(20, loc.point.y);
EXPECT_EQ(5u, loc.radius);
EXPECT_EQ(10, loc.bounding_box.x.low);
EXPECT_EQ(20, loc.bounding_box.y.low);
EXPECT_EQ(15, loc.bounding_box.x.high);
EXPECT_EQ(25, loc.bounding_box.y.high);
}
TEST(GeoLocationParserTest, santa_search_gives_non_wrapped_bounding_box) {
auto loc = parse("(2,122163600,89998536,290112,4,2000,0,109704)");
EXPECT_GE(loc.bounding_box.x.high, loc.bounding_box.x.low);
EXPECT_GE(loc.bounding_box.y.high, loc.bounding_box.y.low);
}
TEST(GeoLocationParserTest, near_boundary_search_gives_non_wrapped_bounding_box) {
auto loc1 = parse("(2,2000000000,2000000000,3000000000,0,1,0)");
EXPECT_GE(loc1.bounding_box.x.high, loc1.bounding_box.x.low);
EXPECT_GE(loc1.bounding_box.y.high, loc1.bounding_box.y.low);
EXPECT_EQ(std::numeric_limits<int32_t>::max(), loc1.bounding_box.y.high);
EXPECT_EQ(std::numeric_limits<int32_t>::max(), loc1.bounding_box.y.high);
auto loc2 = parse("(2,-2000000000,-2000000000,3000000000,0,1,0)");
EXPECT_GE(loc2.bounding_box.x.high, loc2.bounding_box.x.low);
EXPECT_GE(loc2.bounding_box.y.high, loc2.bounding_box.y.low);
EXPECT_EQ(std::numeric_limits<int32_t>::min(), loc2.bounding_box.x.low);
EXPECT_EQ(std::numeric_limits<int32_t>::min(), loc2.bounding_box.y.low);
}
void check_box(const GeoLocation &location, Box expected)
{
int32_t lx = expected.x.low;
int32_t hx = expected.x.high;
int32_t ly = expected.y.low;
int32_t hy = expected.y.high;
EXPECT_TRUE(location.inside_limit(Point{lx,ly}));
EXPECT_TRUE(location.inside_limit(Point{lx,hy}));
EXPECT_TRUE(location.inside_limit(Point{hx,ly}));
EXPECT_TRUE(location.inside_limit(Point{hx,hy}));
EXPECT_FALSE(location.inside_limit(Point{lx,ly-1}));
EXPECT_FALSE(location.inside_limit(Point{lx,hy+1}));
EXPECT_FALSE(location.inside_limit(Point{lx-1,ly}));
EXPECT_FALSE(location.inside_limit(Point{lx-1,hy}));
EXPECT_FALSE(location.inside_limit(Point{hx,ly-1}));
EXPECT_FALSE(location.inside_limit(Point{hx,hy+1}));
EXPECT_FALSE(location.inside_limit(Point{hx+1,ly}));
EXPECT_FALSE(location.inside_limit(Point{hx+1,hy}));
EXPECT_FALSE(location.inside_limit(Point{plus_inf,plus_inf}));
EXPECT_FALSE(location.inside_limit(Point{minus_inf,minus_inf}));
}
TEST(GeoLocationTest, invalid_location) {
GeoLocation invalid;
EXPECT_FALSE(invalid.valid());
EXPECT_FALSE(invalid.has_radius());
EXPECT_FALSE(invalid.can_limit());
EXPECT_FALSE(invalid.has_point);
EXPECT_FALSE(invalid.bounding_box.active());
EXPECT_FALSE(invalid.x_aspect.active());
EXPECT_EQ(invalid.sq_distance_to(Point{0,0}), 0);
EXPECT_EQ(invalid.sq_distance_to(Point{999999,999999}), 0);
EXPECT_EQ(invalid.sq_distance_to(Point{-999999,-999999}), 0);
EXPECT_EQ(invalid.sq_distance_to(Point{plus_inf,plus_inf}), 0);
EXPECT_EQ(invalid.sq_distance_to(Point{minus_inf,minus_inf}), 0);
EXPECT_TRUE(invalid.inside_limit(Point{0,0}));
EXPECT_TRUE(invalid.inside_limit(Point{999999,999999}));
EXPECT_TRUE(invalid.inside_limit(Point{-999999,-999999}));
EXPECT_TRUE(invalid.inside_limit(Point{plus_inf,plus_inf}));
EXPECT_TRUE(invalid.inside_limit(Point{minus_inf,minus_inf}));
}
TEST(GeoLocationTest, point_location) {
GeoLocation location(Point{300,-400});
EXPECT_TRUE(location.valid());
EXPECT_FALSE(location.has_radius());
EXPECT_FALSE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_FALSE(location.bounding_box.active());
EXPECT_FALSE(location.x_aspect.active());
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{300,-400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{300,400}), 640000);
EXPECT_TRUE(location.inside_limit(Point{0,0}));
EXPECT_TRUE(location.inside_limit(Point{999999,999999}));
EXPECT_TRUE(location.inside_limit(Point{-999999,-999999}));
EXPECT_TRUE(location.inside_limit(Point{plus_inf,plus_inf}));
EXPECT_TRUE(location.inside_limit(Point{minus_inf,minus_inf}));
}
TEST(GeoLocationTest, point_and_radius) {
GeoLocation location(Point{300,-400}, 500);
EXPECT_TRUE(location.valid());
EXPECT_TRUE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_FALSE(location.x_aspect.active());
EXPECT_EQ(location.radius, 500);
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{300,-400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{300,400}), 640000);
EXPECT_TRUE(location.inside_limit(Point{0,0}));
EXPECT_TRUE(location.inside_limit(Point{-200,-400}));
EXPECT_TRUE(location.inside_limit(Point{800,-400}));
EXPECT_TRUE(location.inside_limit(Point{300,-400}));
EXPECT_TRUE(location.inside_limit(Point{300,100}));
EXPECT_TRUE(location.inside_limit(Point{300,-900}));
check_box(location, Box{Range{0,600},{-800,0}});
}
TEST(GeoLocationTest, point_and_aspect) {
GeoLocation location(Point{600,400}, Aspect{0.5});
// same: GeoLocation location(Point{600,400}, Aspect{1ul << 31});
EXPECT_TRUE(location.valid());
EXPECT_FALSE(location.has_radius());
EXPECT_FALSE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_FALSE(location.bounding_box.active());
EXPECT_TRUE(location.x_aspect.active());
EXPECT_EQ(location.x_aspect.multiplier, 1ul << 31);
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{600,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{1200,800}), 500*500);
EXPECT_TRUE(location.inside_limit(Point{0,0}));
EXPECT_TRUE(location.inside_limit(Point{999999,999999}));
EXPECT_TRUE(location.inside_limit(Point{-999999,-999999}));
EXPECT_TRUE(location.inside_limit(Point{plus_inf,plus_inf}));
EXPECT_TRUE(location.inside_limit(Point{minus_inf,minus_inf}));
}
TEST(GeoLocationTest, point_radius_and_aspect) {
GeoLocation location(Point{1200,400}, 500, Aspect{0.25});
EXPECT_TRUE(location.valid());
EXPECT_TRUE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_TRUE(location.x_aspect.active());
EXPECT_EQ(location.x_aspect.multiplier, 1ul << 30);
EXPECT_EQ(location.radius, 500);
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{1200,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{1240,400}), 100);
EXPECT_TRUE(location.inside_limit(Point{1200,400}));
EXPECT_TRUE(location.inside_limit(Point{0,0}));
EXPECT_TRUE(location.inside_limit(Point{2400,0}));
EXPECT_TRUE(location.inside_limit(Point{2400,800}));
EXPECT_TRUE(location.inside_limit(Point{0,800}));
// note: must be 4 outside since 3*0.25 may be truncated to 0
EXPECT_FALSE(location.inside_limit(Point{-4,0}));
EXPECT_FALSE(location.inside_limit(Point{-4,800}));
EXPECT_FALSE(location.inside_limit(Point{2404,0}));
EXPECT_FALSE(location.inside_limit(Point{2404,800}));
EXPECT_FALSE(location.inside_limit(Point{2400,-1}));
EXPECT_FALSE(location.inside_limit(Point{2400,801}));
EXPECT_FALSE(location.inside_limit(Point{0,-1}));
EXPECT_FALSE(location.inside_limit(Point{0,801}));
EXPECT_FALSE(location.inside_limit(Point{plus_inf,plus_inf}));
EXPECT_FALSE(location.inside_limit(Point{minus_inf,minus_inf}));
}
TEST(GeoLocationTest, box_location) {
Box mybox{Range{300,350},Range{400,450}};
GeoLocation location(mybox);
EXPECT_TRUE(location.valid());
EXPECT_FALSE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_FALSE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_FALSE(location.x_aspect.active());
// currently does not measure distance outside box:
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 0);
EXPECT_EQ(location.sq_distance_to(Point{300,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{350,450}), 0);
EXPECT_EQ(location.sq_distance_to(Point{450,550}), 0);
EXPECT_TRUE(location.inside_limit(Point{333,444}));
EXPECT_FALSE(location.inside_limit(Point{0,0}));
check_box(location, mybox);
}
TEST(GeoLocationTest, box_and_point) {
Box mybox{Range{287,343},Range{366,401}};
GeoLocation location(mybox, Point{300,400});
EXPECT_TRUE(location.valid());
EXPECT_FALSE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_FALSE(location.x_aspect.active());
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{300,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{300,423}), 23*23);
check_box(location, mybox);
}
TEST(GeoLocationTest, box_point_and_aspect) {
Box mybox{Range{-1000,350},Range{-1000,600}};
GeoLocation location(mybox, Point{600,400}, Aspect{0.5});
EXPECT_TRUE(location.valid());
EXPECT_FALSE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_TRUE(location.x_aspect.active());
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{600,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{600,407}), 7*7);
EXPECT_EQ(location.sq_distance_to(Point{614,400}), 7*7);
check_box(location, mybox);
}
TEST(GeoLocationTest, box_point_and_radius) {
Box mybox{Range{-1000,350},Range{-1000,600}};
GeoLocation location(mybox, Point{300,400}, 500);
EXPECT_TRUE(location.valid());
EXPECT_TRUE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_FALSE(location.x_aspect.active());
EXPECT_EQ(location.radius, 500);
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{300,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{300,423}), 23*23);
EXPECT_EQ(location.bounding_box.x.low, -200);
EXPECT_EQ(location.bounding_box.y.low, -100);
EXPECT_EQ(location.bounding_box.x.high, 350);
EXPECT_EQ(location.bounding_box.y.high, 600);
}
TEST(GeoLocationTest, box_point_radius_and_aspect) {
Box mybox{Range{-1000,650},Range{-1000,700}};
GeoLocation location(mybox, Point{600,400}, 500, Aspect{0.5});
EXPECT_TRUE(location.valid());
EXPECT_TRUE(location.has_radius());
EXPECT_TRUE(location.can_limit());
EXPECT_TRUE(location.has_point);
EXPECT_TRUE(location.bounding_box.active());
EXPECT_TRUE(location.x_aspect.active());
EXPECT_EQ(location.radius, 500);
EXPECT_EQ(location.sq_distance_to(Point{0,0}), 500*500);
EXPECT_EQ(location.sq_distance_to(Point{600,400}), 0);
EXPECT_EQ(location.sq_distance_to(Point{600,407}), 7*7);
EXPECT_EQ(location.sq_distance_to(Point{614,400}), 7*7);
EXPECT_GE(location.bounding_box.x.low, -402);
EXPECT_LE(location.bounding_box.x.low, -400);
EXPECT_EQ(location.bounding_box.y.low, -100);
EXPECT_EQ(location.bounding_box.x.high, 650);
EXPECT_EQ(location.bounding_box.y.high, 700);
}
GTEST_MAIN_RUN_ALL_TESTS()
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