I have a Cucumber table, one of the fields is a date which I would like to have populated with todays date. Is there a way of doing this without having to hard code todays date into the table?
Basically I would like to enter Time.now.strftime("%Y-%m-%d") into the table and not have it break.
Answer
Since the table is being processed by your step definition, you could put a special place holder in the table, such as the string "TODAYS_DATE", and then use map_column! to process the data in the column to the format you want.
For example given the following table
Given the following user records
| username | date |
| alice | 2001-01-01 |
| bob | TODAYS_DATE |
In your step definition you would have
Given /^the following user records$/ do |table|
table.map_column!('date') do |date|
if date == 'TODAYS_DATE'
date = Time.now.strftime("%Y-%m-%d")
end
date
end
table.hashes.each do |hash|
#Whatever you need to do
end
end
Note this only changes the values when you ask for the hash. table and table.raw will remain the same, but whenever you need the row hashes, they will be converted by the code within the map_column!