public void DecimalCounter_ArrayOfRangesIsNull_ThrowArgumentNullException() { // Act Assert.Throws <ArgumentNullException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), null), message: "Method throws ArgumentNullException in case array of ranges is null."); }
public void DecimalCounterWithStartIndexAndCount_ArrayToSearchIsNull_ThrowArgumentNullException() { // Act Assert.Throws <ArgumentNullException>( () => DecimalCounter.GetDecimalsCount(null, Array.Empty <decimal[]>(), 0, 1), message: "Method throws ArgumentNullException in case array to search is null."); }
public void DecimalCounter_ArrayOfRangesIsEmpty_ReturnZeroOccurrences() { // Act int actual = DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFiveElements, Array.Empty <decimal[]>()); // Assert Assert.AreEqual(0, actual); }
public int DecimalCounter_FifteenElementsOneRange_ReturnsResult(int startIndex, int count) { // Arrange decimal[][] ranges = { new[] { -0.1m, 0.2m }, }; // Act return(DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFifteenElements, ranges, startIndex, count)); }
public int DecimalCounter_FiveElementsTwoRanges_ReturnsResult(int startIndex, int count) { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m, 0.5m }, }; // Act return(DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFiveElements, ranges, startIndex, count)); }
public void DecimalCounter_OneOfTheRangesIsInvalid_ThrowArgumentException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m,0.5m, 0.6m }, }; // Act Assert.Throws <ArgumentException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges), message: "Method throws ArgumentException in case the length of one of the ranges is less or greater than 2."); }
public void DecimalCounter_OneOfTheRangesIsNull_ThrowArgumentNullException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, null, }; // Act Assert.Throws <ArgumentNullException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges), message: "Method throws ArgumentNullException in case one of the ranges is null."); }
public void DecimalCounterWithStartIndexAndCount_TheNumberOfElementsToSearchIsGreaterThanTheNumberOfElementsAvailableInTheArrayStartingFromTheStartIndexPosition_ThrowArgumentOutOfRangeException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m, 0.5m }, }; // Act Assert.Throws <ArgumentOutOfRangeException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges, 4, 100000), message: "Method throws ArgumentOutOfRangeException in case the number of elements to search is greater than the number of elements available in the array starting from the startIndex position."); }
public void DecimalCounter_ArrayToSearchIsEmpty_ReturnZeroOccurrences() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, }; // Act int actual = DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges); // Assert Assert.AreEqual(0, actual); }
public void DecimalCounterWithStartIndexAndCount_CountIsLessThanZero_ThrowArgumentOutOfRangeException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m, 0.5m }, }; // Act Assert.Throws <ArgumentOutOfRangeException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges, 4, -1), message: "Method throws ArgumentOutOfRangeException in case count is less than zero."); }
public void DecimalCounterWithStartIndexAndCount_StartIndexIsGreaterThanTheLengthOfAnArrayToSearch_ThrowArgumentOutOfRangeException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m, 0.5m }, }; // Act Assert.Throws <ArgumentOutOfRangeException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges, 1234, 1), message: "Method throws ArgumentOutOfRangeException in case start index is greater than the length of an array to search."); }
public void DecimalCounterWithStartIndexAndCount_StartIndexIsNegative_ThrowArgumentOutOfRangeException() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, new[] { 0.4m, 0.5m }, }; // Act Assert.Throws <ArgumentOutOfRangeException>( () => DecimalCounter.GetDecimalsCount(Array.Empty <decimal>(), ranges, -1234, 1), message: "Method throws ArgumentOutOfRangeException in case start index is negative."); }
public void DecimalCounter_FifteenElementsOneRange_ReturnsResult() { // Arrange decimal[][] ranges = { new[] { -0.1m, 0.2m }, }; // Act int actualResult = DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFifteenElements, ranges); // Assert Assert.AreEqual(4, actualResult); }
public void DecimalCounter_OneOfTheRangesIsEmpty_ReturnValidResult() { // Arrange decimal[][] ranges = { new[] { 0.1m, 0.2m }, Array.Empty <decimal>(), }; // Act int actual = DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFiveElements, ranges); // Assert Assert.AreEqual(2, actual); }
public void DecimalCounter_FifteenElementsThreeRanges_ReturnsResult() { // Arrange decimal[][] ranges = { new[] { -0.1m, 0.2m }, new[] { 0.4m, 0.5m }, new[] { decimal.Zero, decimal.One }, }; // Act int actualResult = DecimalCounter.GetDecimalsCount(DecimalCounterTests.ArrayWithFifteenElements, ranges); // Assert Assert.AreEqual(8, actualResult); }