public void BinarySearch_PassSortedBookArrayAndSoughtValue_SearchByPrice_ReturnIndexOfValue()
{
// Arange
BookForTests[] array = new BookForTests[] { new BookForTests()
{
Name = "First", Price = 12
},
new BookForTests()
{
Name = "Second", Price = 19
},
new BookForTests()
{
Name = "Third", Price = 22
} };
BookForTests soughtValue = new BookForTests()
{
Name = "OTHER", Price = 12
};
int expectedIndex = 0;
// Act
int?actualIndex = BinarySearch(array, soughtValue);
// Assert
Assert.AreEqual(expectedIndex, actualIndex);
}
public void MergeSort_TakeBookArray_ReturnSortedArrayByPrice()
{
BookForTests[] array = new BookForTests[] { new BookForTests()
{
Name = "Second", Price = 19
}, new BookForTests()
{
Name = "First", Price = 12
} };
// Arrange
BookForTests[] expectedResult = new BookForTests[array.Length];
Array.Copy(array, expectedResult, array.Length);
Array.Sort(expectedResult);
// Act
MergeSort(array);
// Assert
CollectionAssert.AreEqual(expectedResult, array);
}
