Package org.jfree.formula

Examples of org.jfree.formula.Formula

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  }

  @Test(groups="types")
  public void testRowsInlineArrays()
  {
    Formula formula = null;
    try
    {
      formula = new Formula("{3|2|1}");
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    final TypeValuePair evaluation = formula.evaluateTyped();
    Assert.assertNotNull(evaluation);
    Assert.assertTrue(evaluation.getType().isFlagSet(Type.DATATABLE_TYPE));
   
    final DataTable table = (DataTable)evaluation.getValue();
    Assert.assertEquals(table.getColumnCount(), 1);
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  }
 
  @Test(groups="types")
  public void testColumnsInlineArrays()
  {
    Formula formula = null;
    try
    {
      formula = new Formula("{3;2;1}");
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    final TypeValuePair evaluation = formula.evaluateTyped();
    Assert.assertNotNull(evaluation);
    Assert.assertTrue(evaluation.getType().isFlagSet(Type.DATATABLE_TYPE));
   
    final DataTable table = (DataTable)evaluation.getValue();
    Assert.assertEquals(table.getColumnCount(), 3);
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  }
 
  @Test(groups="types")
  public void testInlineArrays()
  {
    Formula formula = null;
    try
    {
      formula = new Formula("{3;2;1|2;4;6}");
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    final TypeValuePair evaluation = formula.evaluateTyped();
    Assert.assertNotNull(evaluation);
    Assert.assertTrue(evaluation.getType().isFlagSet(Type.DATATABLE_TYPE));
   
    final DataTable table = (DataTable)evaluation.getValue();
    Assert.assertEquals(table.getColumnCount(), 3);
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  }
 
  @Test(groups="types")
  public void testInvalidInlineArrays()
  {
    Formula formula = null;
    try
    {
      formula = new Formula("{3;2;1|2;6}");
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    final Object evaluate = formula.evaluate();
    Assert.assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);
   
  }
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  }
 
  @Test(groups="types")
  public void testInvalidInlineArrays2()
  {
    Formula formula = null;
    try
    {
      formula = new Formula("{3;1|2;6;5;6}");
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    final Object evaluate = formula.evaluate();
    Assert.assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);
   
  }
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  {
    try
    {
      final FormattedTextElement element = (FormattedTextElement) getNode();
      final FormulaExpression formulaExpression = element.getValueExpression();
      final Formula formula = formulaExpression.getCompiledFormula();
      final LValue lValue = formula.getRootReference();
      return isReferenceChanged(lValue);
    }
    catch (final ParseException e)
    {
      Log.debug ("Parse Exception" , e);
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  }

  @Test(dataProvider = "defaultTestCase", groups = "functions")
  public void test(String formul, Object result)
  {
    Formula formula = null;
    try
    {
      formula = new Formula(formul);
    }
    catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    }
    catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    Object eval = formula.evaluate();
    Assert.assertEquals(eval, result, "Failure on " + eval.getClass());
  }
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  }
 
  @Test(dataProvider="defaultTestCase", groups="functions")
  public void test(String formul, Object result)
  {
    Formula formula = null;
    try
    {
      formula = new Formula(formul);
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    Object eval = formula.evaluate();
    Assert.assertEquals(eval, result);
  }
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  }

  @Test(dataProvider = "defaultTestCase", groups = "functions")
  public void test(String formul, Object result)
  {
    Formula formula = null;
    try
    {
      formula = new Formula(formul);
    }
    catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    }
    catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    Object eval = formula.evaluate();
    Assert.assertEquals(eval, result, "Failure on " + eval.getClass());
  }
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  }
 
  @Test(dataProvider="defaultTestCase", groups="functions")
  public void test(String formul, Object result)
  {
    Formula formula = null;
    try
    {
      formula = new Formula(formul);
    } catch (ParseException e1)
    {
      Assert.fail("Error while parsing the formula", e1);
    }
    try
    {
      formula.initialize(context);
    } catch (EvaluationException e)
    {
      Assert.fail("Initialization Error", e);
    }
    Object eval = formula.evaluate();
    Assert.assertEquals(eval, result);
  }
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Related Classes of org.jfree.formula.Formula

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  • com.sun.star.report.pentaho.layoutprocessor.ImageElementLayoutController
  • org.jfree.formula.common.OperatorTest
  • org.jfree.formula.demo.DemoApplication
  • org.jfree.formula.function.datetime.DateDifFunctionTest
  • org.jfree.formula.function.datetime.DateFunctionTest
  • org.jfree.formula.function.datetime.DateValueFunctionTest
  • org.jfree.formula.function.datetime.DayFunctionTest
  • org.jfree.formula.function.datetime.HourFunctionTest
  • org.jfree.formula.function.datetime.MonthFunctionTest
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