Softwaretesting 05 eng

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　　 [5] ブラックボックステス
ト演習
Software Testing
[5] Black Box Testing Exercise & Seminar
あまん ひろひさ ひろひさ

阿萬 裕久 裕久（ AMAN

Hirohisa ）

(C) 2007-2022 Hirohisa AMAN

1


Exercise purpose
 Perform Black Box Test Box Test of t he program (esp
ecially writ ing t est cases) to experience and t o experience and
learn t he import ance of soft ware t est ing

 Main contents





Program Black box testing
Create a program according to specifications
Testing by others
Correction of the program

(if any defects are found)
(C) 2007-2022 Hirohisa AMAN

2


Exercise cont ent
 Exercise 1
Consid er a t est case for the given program (with
bugs) and perform black box testing

 Exercise 2
Create a Program accord ing t o t he given specific
at ions
and,
Have ot hers t est your program
Mod ify t he program if any d efect s are found
(C) 2007-2022 Hirohisa AMAN

3


*There are bugs (errors) in the program.
making it on purpose

Exercise 1

Download both
from Teams

[Test target] ex0501.c
① Consid er various t est case based on t
he program specificat ions (spec0501.
pdf) to experience and . and writ e t hem in an Excel sheet
(t est -report 0501.xlsx) to experience and
② Test the program for each t est case
Writ e t he Test result s in t he Excel shee
t
(C) 2007-2022 Hirohisa AMAN

4


test-report0501.xlsx

Test report creat ed in Exercise 1

Follow the example and fill in the blanks.
Create various test cases using equivalence
partitioning and boundary value analysis (10 or more)

(C) 2007-2022 Hirohisa AMAN

5


Submission of Assignment 1
 Submit to Teams
test-report0501.xlsx

[5] Exercise-1 (Black box testing)
 Submission deadline: Tomorrow (Mar.
28) 13:00 (Vietnam time)
　　　　　　　　　　
(C) 2007-2022 Hirohisa AMAN

6


Exercise 2
 Make a program accord ing t o specificat i
on spec0502.pdf
 The created source filename is ex0502.
c
 Test your program wit h ot hers
ex0502.
c
program
C

Student A.
test results

Student B.

test-report0502.xlsx
(C) 2007-2022 Hirohisa AMAN

7

St ep of Exercise 2 (1/2) to experience and
 1. Create the program ex0502.c accord i
ng t o specificat ion spec0502.pdf
 2. Ask Box Test anot her st ud ent t o t est your ex05
02.c
2-1) to experience and Fill in your name and fill in t he t est e
r’s name on t est -report 0502.xlsx.
2-2) to experience and Send your ex0502.c and t est -report
0502.xlsx t o t he t est er.
(C) 2007-2022 Hirohisa AMAN

8


St ep of Exercise 2 (2/2) to experience and
 3. Test the program, enter the result into
test-report0502.xlsx, and return it to the
program creator.
 4. The programmer check Box Test s t he t est result
s, corrects the program if there is a bug, a correct s t he program if t here is a bug, corrects the program if there is a bug, a a
nd runs t he t est again.
 5. The program aut hor submit s t he final v
ersion of ex0502.c and t est -report 0502 t o
Teams.
(C) 2007-2022 Hirohisa AMAN

9

Submission of Assignment 2
 Submit to Teams
 ex0502.c (final version)
 test-report0502.xlsx

[5] Exercise-2 (Black box testing)

 Submission deadline: Apr.3, 13:00 (VN)
yourself

C

ex0502.c

program
Student A.

test results

Student B.

test-report0502.xlsx
(C) 2007-2022 Hirohisa AMAN

10