コード例 #1
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 @Test(expected = IllegalArgumentException.class)
 public void testFindTempClosestToValueFailOnEmptyList() {
   double[] temperatureSeries = {};
   double tempValue = 5;
   TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
   seriesAnalysis.findTempClosestToValue(tempValue);
 }
コード例 #2
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 @Test
 public void testFindTempClosestToValue() {
   double arr[] = {3.0, 10.2, -20.4, -1.0, -5.3, 1.0, -5.1};
   TemperatureSeriesAnalysis tsa = new TemperatureSeriesAnalysis(arr);
   double expected = -5.1;
   double result = tsa.findTempClosestToValue(-5.2);
   assertEquals(expected, result, 0.001);
 }
コード例 #3
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  @Test
  public void testFindTempClosestToValueArrayWithSeveralEqualSubElementsGreaterElementFirst() {
    double[] temperatureSeries = {-5.03, 11.11, 5.4, 6.034, -5.03, 52.23, -2.034, -5.93};
    double tempValue = -5.48;
    TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
    double expResult = -5.03;
    double actualResult = seriesAnalysis.findTempClosestToValue(tempValue);

    assertEquals(expResult, actualResult, epsilon);
  }
コード例 #4
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  @Test
  public void testFindTempClosestToValueArrayWithSeveralEqualSubElementsLessElementFirst() {
    double[] temperatureSeries = {-5.11, -2.035, -5.11, 6.034, 2.03, 5.23, -3.11};
    double tempValue = -4.11;
    TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
    double expResult = -3.11;
    double actualResult = seriesAnalysis.findTempClosestToValue(tempValue);

    assertEquals(expResult, actualResult, epsilon);
  }
コード例 #5
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  @Test
  public void testFindTempClosestToValueArrayWithDiffeentElements() {
    double[] temperatureSeries = {3.25, -5.03, 6.034, 2.03, 5.23, 1.032, -0.24, -5.032};
    double tempValue = 7.11;
    TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
    double expResult = 6.034;
    double actualResult = seriesAnalysis.findTempClosestToValue(tempValue);

    assertEquals(expResult, actualResult, epsilon);
  }
コード例 #6
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  @Test
  public void testFindTempClosestToValueArrayWithElementsGreaterThenTempValue() {
    double[] temperatureSeries = {3.25, 5.03, 6, 2.03, 5.23};
    double tempValue = 1.032;
    TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
    double expResult = 2.03;
    double actualResult = seriesAnalysis.findTempClosestToValue(tempValue);

    assertEquals(expResult, actualResult, epsilon);
  }
コード例 #7
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  @Test
  public void testFindTempClosestToValueArrayWithSingleElement() {
    double[] temperatureSeries = {3.25};
    double tempValue = 4;
    TemperatureSeriesAnalysis seriesAnalysis = new TemperatureSeriesAnalysis(temperatureSeries);
    double expResult = 3.25;
    double actualResult = seriesAnalysis.findTempClosestToValue(tempValue);

    assertEquals(expResult, actualResult, epsilon);
  }
コード例 #8
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 @Test(expected = IllegalArgumentException.class)
 public void testFindTempClosestToValue_onEmptyArray() {
   double arr[] = {};
   TemperatureSeriesAnalysis tsa = new TemperatureSeriesAnalysis(arr);
   tsa.findTempClosestToValue(-5.2);
 }