public void Constructor_IncorrectParams_ThrowsExeption() { string[] arr = new string[10]; CustomQueue <int> queue = new CustomQueue <int>(); Assert.Throws <ArgumentException>(() => queue.CopyTo(arr, 0)); }
public void CustomQueue_CopyTo_NullArray_Test() { var customQueue = new CustomQueue <int>(); customQueue.Enqueue(1); customQueue.Enqueue(2); customQueue.Enqueue(3); customQueue.Enqueue(4); Assert.Throws <ArgumentNullException>(() => customQueue.CopyTo(null, 2)); }
public void CopyToShouldThrowArgumentExceptionIfGivenArrayIsNull() { //Arange var queue = new CustomQueue <int>(); //Act queue.Enqueue(1); var ex = Assert.ThrowsException <ArgumentException>(() => queue.CopyTo(null, 0)); //Assert Assert.AreEqual(givenArrayWasNull, ex.Message); }
public void CustomQueue_CopyTo_NegativeIndex_Test() { var array = new[] { 7, 7, 7, 7, 7, 7, 7, 7 }; var customQueue = new CustomQueue <int>(); customQueue.Enqueue(1); customQueue.Enqueue(2); customQueue.Enqueue(3); customQueue.Enqueue(4); Assert.Throws <ArgumentOutOfRangeException>(() => customQueue.CopyTo(array, -2)); }
public void CustomQueue_CopyTo_InvalidBigIndex_Test() { var array = new[] { 7, 7, 7, 7, 7, 7, 7, 7 }; var customQueue = new CustomQueue <int>(); customQueue.Enqueue(1); customQueue.Enqueue(2); customQueue.Enqueue(3); customQueue.Enqueue(4); Assert.Throws <InvalidOperationException>(() => customQueue.CopyTo(array, 20)); }
public void CustomQueue_CopyTo_InvalidIndex_NotEnoughPlaceForInsert_Test() { var array = new[] { 7, 7, 7, 7, 7, 7, 7, 7 }; var customQueue = new CustomQueue <int>(); customQueue.Enqueue(1); customQueue.Enqueue(2); customQueue.Enqueue(3); customQueue.Enqueue(4); Assert.Throws <ArgumentException>(() => customQueue.CopyTo(array, 6)); }
public void CopyToShouldThrowArgumentExceptionIfGivenIndexIsTooBig() { //Arange var queue = new CustomQueue <int>(); var array = new CustomArray <int>(queue.Count); //Act queue.Enqueue(1); var ex = Assert.ThrowsException <ArgumentException>(() => queue.CopyTo(array, 2)); //Assert Assert.AreEqual(theGivenParametarWasTooBig, ex.Message); }
public void CopyToShouldThrowIndexOutOfRangeExceptionIfGivenIndexIsLessThanZero() { //Arange var queue = new CustomQueue <int>(); var array = new CustomArray <int>(queue.Count); //Act queue.Enqueue(1); var ex = Assert.ThrowsException <IndexOutOfRangeException>(() => queue.CopyTo(array, -1)); //Assert Assert.AreEqual(givenParametarWasOutOfRange, ex.Message); }
public void CustomQueue_CopyTo_Int_Test() { var array = new[] { 7, 7, 7, 7, 7, 7, 7, 7 }; var resultArray = new[] { 7, 7, 1, 2, 3, 4, 7, 7 }; var customQueue = new CustomQueue <int>(); customQueue.Enqueue(1); customQueue.Enqueue(2); customQueue.Enqueue(3); customQueue.Enqueue(4); customQueue.CopyTo(array, 2); CollectionAssert.AreEqual(array, resultArray); }
public void CopyTo_CorrectParamsInt_FillsArrayWithQueueElements() { List <int> list = new List <int> { 1, 2, 3, 4 }; CustomQueue <int> queue = new CustomQueue <int>(list); int expected = 1; int[] arr = { 88, 88, 88, 88, 88, 88 }; queue.CopyTo(arr, 0); int actual = arr[0]; Assert.AreEqual(expected, actual); }
public void Queue_CopyTo_ArgumentException_Test() { string[] strArray = new string[2]; Assert.That(() => queue.CopyTo(strArray, 1), Throws.TypeOf <ArgumentException>()); }