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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.document;
import com.yahoo.document.datatypes.IntegerFieldValue;
import com.yahoo.document.datatypes.Struct;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Simon Thoresen Hult
*/
public class PositionTypeTestCase {
@Test
public void requireThatPositionFactoryWorks() {
Struct val = PositionDataType.valueOf(6, 9);
assertEquals(new IntegerFieldValue(6), val.getFieldValue(PositionDataType.FIELD_X));
assertEquals(new IntegerFieldValue(9), val.getFieldValue(PositionDataType.FIELD_Y));
assertEquals(2, val.getFieldCount());
val = PositionDataType.fromLong((6L << 32) + 9);
assertEquals(new IntegerFieldValue(6), val.getFieldValue(PositionDataType.FIELD_X));
assertEquals(new IntegerFieldValue(9), val.getFieldValue(PositionDataType.FIELD_Y));
assertEquals(2, val.getFieldCount());
}
@Test
public void requireThatAccessorsWork() {
Struct val = PositionDataType.valueOf(6, 9);
assertEquals(new IntegerFieldValue(6), PositionDataType.getXValue(val));
assertEquals(new IntegerFieldValue(9), PositionDataType.getYValue(val));
}
@Test
public void requireThatConstantsMatchCpp() {
assertEquals("position", PositionDataType.STRUCT_NAME);
assertEquals("x", PositionDataType.FIELD_X);
assertEquals("y", PositionDataType.FIELD_Y);
assertEquals("foo_zcurve", PositionDataType.getZCurveFieldName("foo"));
}
@Test
public void requireFixedPointFormat() {
assertEquals("0.0", PositionDataType.fmtD(0));
assertEquals("123.0", PositionDataType.fmtD(123));
assertEquals("0.000123", PositionDataType.fmtD(0.000123));
assertEquals("0.000001", PositionDataType.fmtD(0.000001));
assertEquals("0.0", PositionDataType.fmtD(0.0000004));
assertEquals("999.123456", PositionDataType.fmtD(999.1234564));
Struct val1 = PositionDataType.valueOf(0, 0);
assertEquals("N0.0;E0.0", PositionDataType.renderAsString(val1));
Struct val2 = PositionDataType.valueOf(-1, -1);
assertEquals("S0.000001;W0.000001", PositionDataType.renderAsString(val2));
Struct val3 = PositionDataType.valueOf(123456789, 87654321);
assertEquals("N87.654321;E123.456789", PositionDataType.renderAsString(val3));
Struct val4 = PositionDataType.valueOf(Integer.MIN_VALUE, Integer.MIN_VALUE);
assertEquals("S2147.483648;W2147.483648", PositionDataType.renderAsString(val4));
Struct val5 = PositionDataType.valueOf(Integer.MAX_VALUE, Integer.MAX_VALUE);
assertEquals("N2147.483647;E2147.483647", PositionDataType.renderAsString(val5));
}
}
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