Bug 820

Summary: Index out of bound when input value smaller than -1
Product: 2023 CS3343 Group 20 System Reporter: mhlee64-c
Component: UIAssignee: hfwong56-c
Status: RESOLVED FIXED    
Severity: normal    
Priority: ---    
Version: unspecified   
Hardware: PC   
OS: Windows   
Attachments: Test case for index out of bound exception when input smaller than -1

Description mhlee64-c 2023-12-08 21:30:01 HKT
Created attachment 166 [details]
Test case for index out of bound exception when input smaller than -1

Some functions in the system allow user to select multiple items before doing action to them, so that the user do not need to repeat a function to do actions on multiple items, the UI handle this interaction by using -1 as indicator to stop, however, if the user enter a value smaller than -1, exception occur.
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Welcome to CMS!
============================================== Login ===============================================
Please enter your staff ID: d
Please enter your password: d
============================================ Main Menu =============================================
Login as [Doctor] Dr. dummer dr one | d | 
0.	Patient Mangement
1.	Appointment Management
2.	MedRecord Management
3.	Medicine Management
4.	Admin
5.	Logoff
Please select a function: 2
======================================= MedRecord Management =======================================
0.	Diagnose & Prescribe
1.	Dispense
2.	Edit Prescription
Please select a function: 0
========================================== Select Patient ==========================================
Please input patient's HKID: a123456
[Patient] Dummy patient | M | a123456 | 2020-06-29 | 
============================================= Diagnose =============================================
Diagnosis content: 
flu
New diagnosis added successfully.
Prescribe? (Y/N): Y
======================================= Patient's Allergies ========================================
None
Enter any key to continue. 
========================================== Medicine List ===========================================
-1.	Enter -1 to finish.
0.	[Medicine] m1 | $:100.0/tab | Stock: 2
1.	[Medicine] m2 | $:100.0/10mg | Stock: 2
Please select the drugs: 0
Please select the drugs: -2
============================================== ERROR ===============================================
java.lang.IndexOutOfBoundsException: Index -2 out of bounds for length 2