Question

The goal of this testing assignment is for you to perform structural, white-

box testing on the algorithm/program. Program accepts integer inputs (X, Y)

and outputs Z as XY

. Refer to the algorithm of the program on the next page

for a better understanding of it.

This assignment requires the following tasks:

1) Analysis- Analyse the program, number the statements in it as

shown in the algorithm, and generate program graph. After a

thorough analysis of the graph, discuss how many paths in the

program should be tested and illustrate three typical paths

through the program.

2) Decision-to-Decision Path Testing– Generate a DD-Path graph of

the given program by referring to the program graph generated in

the previous step. Refer to the DD-Path graph and pick a set of

DD-Paths that based on your analysis when tested will achieve

complete test coverage C1 of the program. Generate and execute

test cases based on these DD-Paths. Present the analysis that led

to the selection of the tested paths and complete a Structural Test

Case Form for each test case run.

3) Defect Reporting– Report defects if any of your test cases result in

errors. Prepare test cases using the Structural Test Case Form

provided.​

Answer 1

usr/bin/python

str = ” “;

print str.isspace( );

str = “This is string example….wow!!!”;

print str.isspace( )

Hope you understand ✔✔✔