Examples of eu.stratosphere.test.recordJobs.util.Tuple.compareIntAttribute()

Package eu.stratosphere.test.recordJobs.util

Class eu.stratosphere.test.recordJobs.util.Tuple

Examples of eu.stratosphere.test.recordJobs.util.Tuple.compareIntAttribute()

eu.stratosphere.test.recordJobs.util.Tuple.compareIntAttribute()
Compares an Integer attribute of this tuple with an Integer attribute of another tuple. @param other The other tuple. @param thisColumn The index of this tuple's int attribute. @param otherColumn The index of the other tuple's int attribute. @return 1 if this tuple's attribute is greater, 0 if both attributes have the same value, -1 if this tuple's attribute is smaller. @throws IndexOutOfBoundsException Thrown if one of the column indices is invalid (smaller than 0 or bigger than the attribute count).

    // check unequal values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 1) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 1, 0) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 1, 2) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 1) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 3) < 0);
    
    // check negative values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 4) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 0) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 5) > 0);

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    Assert.assertTrue(t1.compareIntAttribute(t1, 1, 2) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 1) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 3) < 0);
    
    // check negative values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 4) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 0) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 5) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 5, 4) < 0);
    
    // check for non-existing attributes

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    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 1) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 3) < 0);
    
    // check negative values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 4) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 0) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 5) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 5, 4) < 0);
    
    // check for non-existing attributes
    boolean exceptionThrown = false;

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    Assert.assertTrue(t1.compareIntAttribute(t1, 2, 3) < 0);
    
    // check negative values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 4) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 0) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 5) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 5, 4) < 0);
    
    // check for non-existing attributes
    boolean exceptionThrown = false;
    try {

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    // check negative values
    Assert.assertTrue(t1.compareIntAttribute(t1, 0, 4) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 0) < 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 4, 5) > 0);
    Assert.assertTrue(t1.compareIntAttribute(t1, 5, 4) < 0);
    
    // check for non-existing attributes
    boolean exceptionThrown = false;
    try {
      t1.compareIntAttribute(t1, 0, 6);

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    Assert.assertTrue(t1.compareIntAttribute(t1, 5, 4) < 0);
    
    // check for non-existing attributes
    boolean exceptionThrown = false;
    try {
      t1.compareIntAttribute(t1, 0, 6);
    } catch(IndexOutOfBoundsException ioobe) {
      exceptionThrown = true;
    }
    Assert.assertTrue(exceptionThrown);

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    }
    Assert.assertTrue(exceptionThrown);
    
    exceptionThrown = false;
    try {
      t1.compareIntAttribute(t1, 7, 0);
    } catch(IndexOutOfBoundsException ioobe) {
      exceptionThrown = true;
    }
    Assert.assertTrue(exceptionThrown);
  }

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