Hello World!!, This is the LARGE Tester


 ***************** 
 *  TEST SET #1  * 
 ***************** 
List a  is empty
[ ]
Size of a = 0

TEST : Inserting 10 numbers to a
[ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ]
Size of a = 10

TEST : Inserting elements in the middle
[ 1, 2, 3, 4, 5, 15, 16, 17, 18, 19, 20, 21, 6, 7, 8, 9, 10, ]
Size of a = 17

TEST : Acessing individual elements
a.first() = 1
a[5] = 15
a[10] = 20
a[13] = 7

TEST : Changing elements
[ 5, 10, 15, 20, 25, 75, 80, 85, 90, 95, 100, 105, 30, 35, 40, 45, 50, ]
Size of a = 17


 ***************** 
 *  TEST SET #2  * 
 ***************** 
ArrayList a
[ ]
Size of a = 0

TEST : Inserting 8 elements to a
[ 0, 8, 16, 24, 32, 40, 48, 56, ]
Size of a = 8

TEST : Clearing a
[ ]
Size of a = 0

TEST : Inserting 10 elements to a
[ 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, ]
Size of a = 10

TEST : Removing elements
[ 0, 5, 15, 20, 25, 30, 35, 40, 45, ]
[ 0, 5, 15, 20, 30, 35, 40, 45, ]
[ 0, 5, 15, 20, 30, 35, 45, ]
Size of a = 7

TEST : Removing last and first elements
[ 0, 5, 15, 20, 30, 35, 45, ]
[ 0, 5, 15, 20, 30, 35, ]
[ 5, 15, 20, 30, 35, ]
Size of a = 5

TEST : Finding particular elements
[ 5, 15, 20, 30, 35, ]
Size of a = 5
15 is at location 1
30 is at location 3
50 is at location -1

TEST : Shrinking the underlaying array
Size of a = 1000
Capacity of a = 1024
deleting 950 elements
Size of a = 50
Capacity of a = 128
so ArrayList is memory efficient :-)


 ***************** 
 *  TEST SET #3  * 
 ***************** 
List a is empty
[ ]
Size of a = 0

TEST : Inserting 10 elements to a
[ a, b, c, d, e, f, g, h, i, j, ]
Size of a = 10

TEST : Operator =
Before Copy
a = [ a, b, c, d, e, f, g, h, i, j, ]
b = [ ]
After Copy
a = [ a, b, c, d, e, f, g, h, i, j, ]
b = [ a, b, c, d, e, f, g, h, i, j, ]
changing elements of b (making sure its a deep copy)
a = [ a, b, c, d, e, f, g, h, i, j, ]
b = [ k, l, m, n, e, f, g, h, i, j, ]

TEST : Copy Constructor
b = [ k, l, m, n, e, f, g, h, i, j, ]
c = [ k, l, m, n, e, f, g, h, i, j, ]
changing elements of c (making sure its a deep copy)
b = [ k, l, m, n, e, f, g, h, i, j, ]
c = [ u, v, w, x, e, f, g, h, i, j, ]


 ***************** 
 *  TEST SET #4  * 
 ***************** 

TEST : Swap (reversing some elements)
[ a, b, c, d, e, f, g, h, i, j, ]
[ j, i, h, g, f, e, d, c, b, a, ]

TEST : append
Before Append
a = [ j, i, h, g, f, e, d, c, b, a, ]
b = [ d, e, f, g, h, i, j, k, l, m, ]
After Append
a = [ j, i, h, g, f, e, d, c, b, a, d, e, f, g, h, i, j, k, l, m, ]
b = [ d, e, f, g, h, i, j, k, l, m, ]

TEST : Purge
Before Purge
a = [ j, i, h, g, f, e, d, c, b, a, d, e, f, g, h, i, j, k, l, m, ]
After Purge
a = [ j, i, h, g, f, e, d, c, b, a, k, l, m, ]


 ***************** 
 *  TEST SET #5  * 
 ***************** 

a = [ 0, 3.14, 6.28, 9.42, 12.56, 15.7, 18.84, 21.98, 25.12, 28.26, ]
b = [ ]

TEST : checking for graceful error handling
b.first() : 
!-- ERROR : PANIC in ARRAYLIST.first()!!  (List is empty)
a[5] = 15.7
!-- ERROR : PANIC in ARRAYLIST!!.[]  (index out of bounds)
a[50] = 1.4013e-44
a = [ 0, 3.14, 6.28, 9.42, 12.56, 15.7, 18.84, 21.98, 25.12, 28.26, ]
b = [ ]

TEST : More checking for graceful error handling
a.insert(9.9, 20) : 
!-- ERROR : PANIC in ARRAYLIST!!.insert()  (index out of bounds)
a.remove(555) :
!-- ERROR : PANIC in ARRAYLIST!!.remove()  (index out of bounds)
a.swap(1,100) :
!-- ERROR : PANIC in ARRAYLIST!!.swap()  (index out of bounds)
a.swap(40,41) :
!-- ERROR : PANIC in ARRAYLIST!!.swap()  (index out of bounds)
a = [ 0, 3.14, 6.28, 9.42, 12.56, 15.7, 18.84, 21.98, 25.12, 28.26, ]
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