Team Presentation #5 - Reflecting Testing #2

Team 7 [T7] Yeongsik Kim Yeonghun Kim Jeongil Won

‘Mihael’ Myungjae Lee Yonggyeom Jeong

2012-11-15 T7 Presentation #5

☆ Introduction (DWS Ver.6.2.0)

- Development Environment

OS

IDE

Compiler

2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

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Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Introduction (DWS Ver.6.2.0)

- Reference

2012-11-15 T7 Presentation #5

SRS Ver.DS

-2012.DWS.SRS-2.3

SRA Ver.T7

-2012.DWS.SRA-6.5

SDS Ver.T7

-2012.DWS.SDS-2.5

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☆ Document - SRA

2012-11-15 T7 Presentation #5

A Button Signal

B Button Signal

C Button Signal

D Button Signal

1.5

1.1

1.2

1.3

1.4

A Button Input

B Button Input

C Button Input

D Button Input

2.3

2.4

Display

Light

Time & Button & State Data

Button2.1.2

2.1.4

2.1.9

2.1.6

2.1.8

2.1.7

2.1.5

Disable

Tick

Tick

Tick

Enable

Disable

Trigger

Tick

Trigger

Trigger

Trigger

Enable

PM Command

Back Light Command

LED Monitor Command

LED Monitor Command

LED Monitor Command

LED Monitor Command

2.1.3Tick

2.1.1

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Tick

Tick

Time & Button & State Data

2.2

Tick

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Tick

Tick

Tick

Tick

Tick

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

※ 수정 이전 DFD (Ver.T7-2012.DWS.SRA-6.5)

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☆ Document - SDS

2012-11-15 T7 Presentation #5

Main

Time Controller

PM Controller

LED Controller

Light Controller

Time Flowing

PM Indicator

Lab TimeTime

Keeping

Time Changing

Stop Watch

Back Light

Determine Button

A Button Interface

B Button Interface

C Button Interface

D Button Interface

LED Monitor Interface

Back Light Interface

A Button Signal B Button Signal C Button Signal D Button Signal

Button Time Data

Time Data

Time & Button & State Data

Time & State Data

Time & Button Data

Time Data

Time Data

Time Data

Time Data

PM Command

LED Monitor Command

EnableDisable Trigger

Trigger Trigger Trigger

EnableDisable

Time DataTime & Button & State Data

Time & State Data

Time & Button & State Data

Time & State Data Time & Button

& StateData

Time & State Data

Time Data

LED Monitor Command

LED Monitor Command

LED Monitor Command

LightCommand

PM CommandLED Monitor Command Back Light Command

LED Monitor Command

LightCommand

PM Command

Trigger

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

※ 수정 이전 SC (Ver.T7-2012.DWS.SDS-2.5)

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Test Case # User Actions Result Expected Output Pass / Fail

1.0 #1 Open the "DWS" program su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

1.1 #1 시 * 11 su 2012 01 01 11 00 00 su 2012 01 01 11 00 00 Pass

1.1 #2 시 * 12 su 2012 01 01 PM 12 00 00 su 2012 01 01 PM 12 00 00 Pass

1.1 #3 시 * 13 su 2012 01 01 PM 13 00 00 su 2012 01 01 PM 13 00 00 Pass

3.0 #1 Open the "DWS" program su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

4.0 #1 Open the "DWS" program su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

4.1 #1 Open the "DWS" program 2012 2012 Pass

4.2 #1 연도 * 89 2012 2012 Pass

5.1 #1 A A A Pass

5.1 #2 B B B Pass

5.1 #3 C C C Pass

5.1 #4 D D D Pass

5.1 #5 E 반응 없음 반응 없음 Pass

5.1 #6 마우스 입력 반응 없음 반응 없음 Pass

5.2 #1 D and C D D Pass

5.2 #2 C and B C C Pass

☆ Testing Results - System Test

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Test Case # User Actions Result Expected Output Pass / Fail

5.2 #3 B and A B B Pass

5.2 #4 A and C C C Pass

5.3 #1 C su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

5.4 #1 Open the "DWS" program 2012 2012 Pass

6.0 #1 C su 2012 00 00 00 00 00 su 2012 00 00 00 00 00 Pass

6.0 #2 C * 2 su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

7.0 #1 A su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

7.1 #1 C * 2 su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

7.2 #1 분 * 59 su 2012 01 01 00 59 00 su 2012 01 01 00 59 00 Pass

7.2 #2 분 * 60 su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

7.2 #3 분 * 61 su 2012 01 01 00 01 00 su 2012 01 01 00 01 00 Pass

7.2 #4 월 * 31 tu 2012 01 31 00 00 00 tu 2012 01 31 00 00 00 Pass

7.2 #5 월 * 32 su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

7.3 #1 월 * 3 we 2012 01 04 00 00 00 we 2012 01 04 00 00 00 Pass

8.0 #1 C, B su 2012 00 00 00 00 00 su 2012 00 00 00 00 00 Pass

8.1 #1 B, B su 2012 00 00 00 15 20 su 2012 00 00 00 15 20 Pass

☆ Testing Results - System Test

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Assessment Q/A

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Test Case # User Actions Result Expected Output Pass / Fail

8.2 #1 B, A su 2012 00 00 01 12 10 su 2012 00 00 01 12 10 Pass

8.3 #1 B su 2012 00 00 02 10 10 su 2012 00 00 02 10 10 Pass

8.4 #1 A su 2012 00 00 00 00 00 su 2012 00 00 00 00 00 Pass

9.0 #1 D su 2012 01 01 00 00 00 su 2012 01 01 00 00 00 Pass

☆ Testing Results - System Test

2012-11-15 T7 Presentation #5

• 총 37개의 테스트 케이스 결과 » Pass : 37 » Fail : 0

• 문제점을 발견하지 못하였음.

Introduction Document Testing

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Problem &

Modification DWS

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Assessment Q/A

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Test Case #

Function Name Return Value input Expected Output

1.1 #1 a_button_interface(char) BOOLEAN A TRUE

1.1 #2 a_button_interface(char) BOOLEAN a TRUE

1.2 #1 b_button_interface(char) BOOLEAN B TRUE

1.2 #2 b_button_interface(char) BOOLEAN b TRUE

1.3 #1 c_button_interface(char) BOOLEAN C TRUE

1.3 #2 c_button_interface(char) BOOLEAN c TRUE

1.4 #1 d_button_interface(char) BOOLEAN D TRUE

1.4 #2 d_button_interface(char) BOOLEAN d TRUE

1.5 #1 determine_button() Button A, B, C, D D>C>B>A

2.3 #1 led_monitor_interface (PM_COMMAND, LED_MONITOR_COMMAND,)

void PM Command, LED Monitor Command

Display

2.4 #1 back_light_interface(BACK_LIGHT_COMMAND) void Back Light Command Light

2.1.1 #1 pm_controller(*TIME_BUTTON_STATE) PM_COMMA ND

hour=11 TURN_ON= FALSE

2.1.1 #2 pm_controller(*TIME_BUTTON_STATE) PM_COMMAND hour=12 TURN_ON=TRUE

2.1.2 #1 led_controller(*TIME_BUTTON_STATE) LED_MONITOR_COMMAND button=A_BUTTON, tk=TRUE

Tc=TRUE

☆ Testing Results - Unit Test

2012-11-15 T7 Presentation #5

Introduction Document Testing

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Problem &

Modification DWS

Summary &

Assessment Q/A

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Test Case #

Function Name Return Value input Expected Output

2.1.2 #2 led_controller(*TIME_BUTTON_STATE) LED_MONITOR_COMMAND button=B_BUTTON, lt=TRUE

stw=TRUE

2.1.2 #3 led_controller(*TIME_BUTTON_STATE) LED_MONITOR_COMMAND button=C_BUTTON, tk=TRUE, SW_ON=TRUE

tk=FALSE

2.1.3 #1 light_controller(*TIME_BUTTON_STATE) BACK_LIGHT_COMMAND Time&Button&StateData BACK_LIGHT_COM MAND

2.1.3 #2 light_controller(*TIM E_BUTTON_STATE)

BACK_LIGHT_COMMAND button=D_BUTTON TURN_ON=TRUE

2.1.4 #1 pm_indicator(TIME_BUTTON_STATE) TIME_BUTTON_STATE Time&Button&StateData TIME_BUTTON_STATE

2.1.5 #1 lap_time(TIME_BUTT ON_STATE)

TIME_BUTTON _STATE

Time&Button&StateData, T rigger, Tick

TIME_BUTTON_ST ATE

2.1.6 #1 time_keeping(TIME_B UTTON_STATE)

TIME_BUTTON _STATE

Time&Button&StateData, T rigger, Tick

TIME_BUTTON_ST ATE

2.1.7 #1 time_changing(TIME_BUTTON_STATE) TIME_BUTTON_STATE button=B_BUTTON SETTING_TIME, FALSE

2.1.7 #2 time_changing(TIME_ BUTTON_STATE)

TIME_BUTTON _STATE

tc=TRUE, SELECTING_SECTION=TRUE

SELECTING_SECTION=FALSE

2.1.8 #1 stop_watch(TIME_BUTTON_STATE) TIME_BUTTON_STATE stw=TRUE, SW_OFF=TRUE, STOP_WATCH_RESET=TRUE

STOP_WATCH_RESET=FALSE

☆ Testing Results - Unit Test

2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

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Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

Test Case #

Function Name Return Value input Expected Output

2.1.8 #2 stop_watch(TIME_BUTTON_STATE) TIME_BUTTON_STATE button=B_BUTTON, stw=TRUE, SW_OFF=TRUE, STOP_WATCH_RESET=TRUE

SW_OFF=FALSE

2.1.9 #1 back_light(TIME_BUTTON_STATE) TIME_BUTTON_STATE TURN_ON=TRUE, RESET=TRUE

TIME_EXIST=TRUE

2.1.9 #2 back_light(TIME_BUTTON_STATE) TIME_BUTTON_STATE TURN_ON=TRUE, NEW_SET=TRUE

TIME_EXIST=TRUE

2.2.1 #1 time_controller(*TIME_BUTTON_STATE) Void Tick Trigger

2.2.2 #1 time_flowing(*TIME_BUTTON_STATE) Void milisecond=1001 second=1

2.2.2 #2 time_flowing(*TIME_BUTTON_STATE) Void second=61 minute=1

2.2.2 #3 time_flowing(*TIME_BUTTON_STATE) Void minute=61 hour=1

2.2.2 #4 time_flowing(*TIME_BUTTON_STATE) Void hour=25 day=2

2.2.2 #5 time_flowing(*TIME_BUTTON_STATE) Void month=13 year, 2013

☆ Testing Results - Unit Test

2012-11-15 T7 Presentation #5

• 총 37개의 테스트 케이스 결과 » Pass : 34 » Fail : 0

• 문제점을 발견하지 못하였음.

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☆ Problem

• ‘State transition diagram의 내용을 코드상에 적절히 반영하지 않았습니다.’

2012-11-15 T7 Presentation #5

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Results

Problem &

Modification DWS

Summary &

Assessment Q/A

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☆ Problem 1

2012-11-15 T7 Presentation #5

상태 버튼

Sta

te T

ransition D

iagra

m

led_co

ntro

ller C

ode

Introduction Document Testing

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Problem &

Modification DWS

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Assessment Q/A

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☆ Modification

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Problem &

Modification DWS

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Assessment Q/A

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☆ Problem 2

2012-11-15 T7 Presentation #5

Time Flow

Tick/Trigger “Time Flowing”

Time Flow Interval

Tick/Return

Tick/Trigger “Time Flowing”

• Time Flow • Time Flow Interval • ???

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☆ Modification

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Problem &

Modification DWS

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☆ Problem 3

2012-11-15 T7 Presentation #5

Back Light Off

Back Light On

[D]/Enable “Back Light”

[TIME_END]/Disable “Back Light”

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Modification DWS

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Assessment Q/A

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☆ Modification

2012-11-15 T7 Presentation #5

Back Light Off

Back Light On

[D]/Enable “Back Light”

[TIME_END]/Disable “Back Light”

Introduction Document Testing

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Problem &

Modification DWS

Summary &

Assessment Q/A

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☆ Problem 4

2012-11-15 T7 Presentation #5

PM Indicator Off

PM Indicator On

[PM_STATE && TK]/Enable “PM Indicator”

[!PM_STATE || !TK]/Disable “PM Indicator”

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Problem &

Modification DWS

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Assessment Q/A

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Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Modification

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☆ Problem 5

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Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

Backlight lasts for

→∞

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Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Modification

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2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Modification Reference No. 2.1.4

Name PM Indicator

Input Enable, Disable, Time & Button & State Data

Output PM Command, Time & Button & State Data

Process Description After receiving Enable/Disable value from PM Controller , it sends PM Command to LED

Monitor Interface in order to show or hide ‘PM’ character.

if a boolean data 'pm state' which indicates whether current hour is in 12~23h or not has

true value, it means that current time is in PM, the pm indicator process set another value

whose name is 'pm visible' to true.

As a result, the led monitor interface whose role is display current information by using

saved data in data repository uses 'pm visible' data in order to indicate that current time is

in PM on the monitor. if 'pm visible' has true value, it show 'PM' string on the monitor. if

not, it will don't show that.

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2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Modification Reference No. 2.1.9

Name Back Light

Input Enable, Disable, Time & Button & State Data

Output Back Light Command, Time & Button & State Data

Process Description After receiving Enable/Disable value from Light Controller, It sends Back Light Command to Back Light Interface in order to turning on/off Back Light. when light controller's state is BACK LIGHT ON, if a boolean data 'RESET' has true value and 'NEW SET' has false value, the back light process reset new record in order to restart the back light function. And 'TIME EXIST' data is set to TRUE, which means that there is recorded data of back-light's start time. On the other hand, if a boolean data 'NEW SET' has true value and 'RESET' has false value, the back light process saves the record to turn back light on for 2 seconds. thus for, it operates back light function according to saved record of start time for 2 seconds

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2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

☆ Modification DWS

CONTROL

Time Controller

PM Controller

LED Controller

Light Controller

Time Flowing

PM Indicator

Lab TimeTime

Keeping

Time Changing

Stop Watch

Back Light

Determine Button

A Button Interface

B Button Interface

C Button Interface

D Button Interface

LED Monitor Interface

Back Light Interface

A Button Signal B Button Signal C Button Signal D Button Signal

Button Time & Button & State Data

PM Command

LED Monitor Command

EnableDisable Trigger

Trigger Trigger Trigger

EnableDisable

Time & Button & State Data

Time & Button & State Data

Time & Button& State

Data

LED Monitor Command

LED Monitor Command

LED Monitor Command

LightCommand

PM CommandLED Monitor Command Back Light Command

LED Monitor Command

LightCommand

PM Command

Trigger

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data Time & Button

& State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

Time & Button & State Data

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☆ DWS (Ver.6.3.0)

2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

SRS SRS-2.3

SRA SRA-6.6

SDS SDS-2.6

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☆ DWS (Ver.6.3.0)

2012-11-15 T7 Presentation #5

Introduction Document Testing

Results

Problem &

Modification DWS

Summary &

Assessment Q/A

Time Keeping Stop Watch

Back Light Time Change

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☆ Summary & Assessment

• System Test와 Unit Test 모두에서 이상이 없었음.

» 그러나 DWS 코드에서 STD와 일치하지 않는 부분 발생.

Controller의 Code를 STD와 일치하도록 변경.

» Test Case에 존재하지 않는 문제점 발생

Code를 적절히 변경

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☆ Q / A

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끝

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