Package org.apache.accumulo.examples.wikisearch.normalizer

Examples of org.apache.accumulo.examples.wikisearch.normalizer.NumberNormalizer


public class testNumberNormalizer {
 
  @Test
  public void test1() throws Exception {
    NumberNormalizer nn = new NumberNormalizer();
   
    String n1 = nn.normalizeFieldValue(null, "1");
    String n2 = nn.normalizeFieldValue(null, "1.00000000");
   
    assertTrue(n1.compareTo(n2) < 0);
   
  }
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  }
 
  @Test
  public void test2() {
    NumberNormalizer nn = new NumberNormalizer();
   
    String n1 = nn.normalizeFieldValue(null, "-1.0");
    String n2 = nn.normalizeFieldValue(null, "1.0");
   
    assertTrue(n1.compareTo(n2) < 0);
   
  }
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  }
 
  @Test
  public void test3() {
    NumberNormalizer nn = new NumberNormalizer();
    String n1 = nn.normalizeFieldValue(null, "-0.0001");
    String n2 = nn.normalizeFieldValue(null, "0");
    String n3 = nn.normalizeFieldValue(null, "0.00001");
   
    assertTrue((n1.compareTo(n2) < 0) && (n2.compareTo(n3) < 0));
  }
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    assertTrue((n1.compareTo(n2) < 0) && (n2.compareTo(n3) < 0));
  }
 
  @Test
  public void test4() {
    NumberNormalizer nn = new NumberNormalizer();
    String nn1 = nn.normalizeFieldValue(null, Integer.toString(Integer.MAX_VALUE));
    String nn2 = nn.normalizeFieldValue(null, Integer.toString(Integer.MAX_VALUE - 1));
   
    assertTrue((nn2.compareTo(nn1) < 0));
   
  }
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  }
 
  @Test
  public void test5() {
    NumberNormalizer nn = new NumberNormalizer();
    String nn1 = nn.normalizeFieldValue(null, "-0.001");
    String nn2 = nn.normalizeFieldValue(null, "-0.0009");
    String nn3 = nn.normalizeFieldValue(null, "-0.00090");
   
    assertTrue((nn3.compareTo(nn2) == 0) && (nn2.compareTo(nn1) > 0));
   
  }
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  }
 
  @Test
  public void test6() {
    NumberNormalizer nn = new NumberNormalizer();
    String nn1 = nn.normalizeFieldValue(null, "00.0");
    String nn2 = nn.normalizeFieldValue(null, "0");
    String nn3 = nn.normalizeFieldValue(null, "0.0");
   
    assertTrue((nn3.compareTo(nn2) == 0) && (nn2.compareTo(nn1) == 0));
   
  }
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