dtgwt

Simple Decision Table to "Given" , "When" and "Then"

How to use

• Step 1. Download sample_dt.xlsx
• Step 2. Modify as you like
• Step 3. Go to Table to Markdown
• Step 4. Copy Step 2 to "Paste Table Here!" (Please don't forget about FIRST LINE)
• Step 5. Click "Convert M↓"
• Step 6. Click "Copy"
• Step 8. Go to Dtgwt page
• Step 9. Copy Step 6 to the "textarea"
• Step 10. Click "Scenario output"
• Step 11. Copy "Output Scenarios" as you like

Background

Example App

Now, suppose you have a simple app with one form and two buttons.

• The number "0" is entered as the initial value.
• When the "+" button is clicked, the number is incremented.
• When the "-" button is clicked, the number is decremented.
• The minimum value of the number is "0".
• The maximum value of the number is 255.
• If a non-numeric character is entered, the message "Invalit value" will be displayed.

Decision table

You have written the following decision table (or something like it) to test this app.

Condition
	Initial input is "0"	Y	Y							Y	Y
	Initial input is "1"			Y	Y
	Initial input is "254"					Y	Y
	Initial input is "255"							Y	Y
Action
	Click "+"	Y		Y		Y		Y
	Click "-"		Y		Y		Y		Y
	Modify Initial input to "AB"									Y
	Modify Initial input to "1%"										Y
Result
	Input	1	0	2	1	255	253	255	254	0	0
	Error Message	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Invalid Input	Invalid Input

Problem happened

However, your test management tool only accept to import scenario-based format as shown below. you needs to be converted to the following format

Scenario No	Test conditions	Step description	Step expected result
1	Given Initial input is "0"	When Click "+"	Then Input:1 and Error Message:N/A
2	Given Initial input is "0"	When Click "-"	Then Input:0 and Error Message:N/A
3	Given Initial input is "1"	When Click "+"	Then Input:2 and Error Message:N/A
4	Given Initial input is "1"	When Click "-"	Then Input:1 and Error Message:N/A
5	Given Initial input is "254"	When Click "+"	Then Input:255 and Error Message:N/A
6	Given Initial input is "254"	When Click "-"	Then Input:253 and Error Message:N/A
7	Given Initial input is "255"	When Click "+"	Then Input:255 and Error Message:N/A
8	Given Initial input is "255"	When Click "-"	Then Input:254 and Error Message:N/A
9	Given Initial input is "0"	When Modify Initial input to "AB"	Then Input:0 and Error Message:Invalid Input
10	Given Initial input is "0"	When Modify Initial input to "1%"	Then Input:0 and Error Message:Invalid Input

The only way to do this is to create a new tab in the xlsx containing the decision table and convert it one by one by your hands.

It should make you annoying right?

Solution

I have created a simple web application to solve the above problem.

The input is also in markdown, which is really not very user-friendly (lol). I'll make a tool that converts xlsx to markdown to solve this problem later on. (Solved 2022 Feb 13th have a look here)

You can find the source code here The demo application is here

I made this in about two hours in mess. If you notice anything, please give me your pull request for anytime.

{% include form.html %}