Package org.springframework.data.geo

Examples of org.springframework.data.geo.Distance


  }

  @Test
  public void testNear() {
    Point location = new Point(48.303056, 14.290556);
    Criteria criteria = new Criteria("field_1").near(location, new Distance(5));
    Predicate entry = getPredicateByPosition(criteria.getPredicates(), 0);
    Assert.assertEquals(OperationKey.NEAR.getKey(), entry.getKey());
    Assert.assertEquals(location, ((Object[]) entry.getValue())[0]);
    Assert.assertEquals(5, ((Distance) ((Object[]) entry.getValue())[1]).getValue(), 0);
  }
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    Assert.assertEquals(5, ((Distance) ((Object[]) entry.getValue())[1]).getValue(), 0);
  }

  @Test(expected = IllegalArgumentException.class)
  public void testNearWithNullLocation() {
    new Criteria("field_1").near(null, new Distance(5));
  }
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    new Criteria("field_1").near(null, new Distance(5));
  }

  @Test(expected = InvalidDataAccessApiUsageException.class)
  public void testNearWithNegativeDistance() {
    new Criteria("field_1").near(new Point(48.303056, 14.290556), new Distance(-1));
  }
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  }

  @Test
  public void testWithin() {
    Point location = new Point(48.303056, 14.290556);
    Criteria criteria = new Criteria("field_1").within(location, new Distance(5));
    Predicate entry = getPredicateByPosition(criteria.getPredicates(), 0);
    Assert.assertEquals(OperationKey.WITHIN.getKey(), entry.getKey());
    Assert.assertEquals(location, ((Object[]) entry.getValue())[0]);
    Assert.assertEquals(5, ((Distance) ((Object[]) entry.getValue())[1]).getValue(), 0);
  }
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    Assert.assertEquals(5, ((Distance) ((Object[]) entry.getValue())[1]).getValue(), 0);
  }

  @Test(expected = IllegalArgumentException.class)
  public void testWithinWithNullLocation() {
    new Criteria("field_1").within(null, new Distance(5));
  }
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      Assert.assertNull(GeoConverters.DistanceToStringConverter.INSTANCE.convert(null));
    }

    @Test
    public void testConvertDistanceToString() {
      Assert.assertEquals("5.0", GeoConverters.DistanceToStringConverter.INSTANCE.convert(new Distance(5)));
    }
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    }

    @Test
    public void testConvertMilesDistanceToString() {
      Assert.assertEquals("1.609344",
          GeoConverters.DistanceToStringConverter.INSTANCE.convert(new Distance(1, Metrics.MILES)));
    }
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          GeoConverters.DistanceToStringConverter.INSTANCE.convert(new Distance(1, Metrics.MILES)));
    }

    @Test
    public void testConvertDistanceWithNullUnitToString() {
      Assert.assertEquals("1.0", GeoConverters.DistanceToStringConverter.INSTANCE.convert(new Distance(1, null)));
    }
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    Assert.assertEquals("field_1:\\-100", queryParser.createQueryStringFromCriteria(criteria));
  }

  @Test
  public void testNear() {
    Criteria criteria = new Criteria("field_1").near(new Point(48.303056, 14.290556), new Distance(5));
    Assert.assertEquals("{!bbox pt=48.303056,14.290556 sfield=field_1 d=5.0}",
        queryParser.createQueryStringFromCriteria(criteria));
  }
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    new Criteria("field_1").near((Circle) null);
  }

  @Test
  public void testNearWithDistanceUnitMiles() {
    Criteria criteria = new Criteria("field_1").near(new Point(48.303056, 14.290556), new Distance(1, Metrics.MILES));
    Assert.assertEquals("{!bbox pt=48.303056,14.290556 sfield=field_1 d=1.609344}",
        queryParser.createQueryStringFromCriteria(criteria));
  }
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