Implemented logs and exception handling when RelativeBy is used

[lubomsky]

Hi, I think that this implementation might be useful.

Now logs looks like this:

logDebug - Waiting for [findElementDynamic(): [unknown locator]] took [0.029 s]

and exceptions like this:

Element '[unknown locator]' was not found. Check printscreen.

Now they can look like this:

• logs using selectors

  logDebug - Waiting for [findElementDynamic(): [relative: {root={css selector=#login\-button}, filters=[{kind=below, args=[{css selector=#password}]}]}]] took [0.031 s]

• logs using webelements

  logDebug - Waiting for [findElementDynamic(): [relative: {root={css selector=#login\-button}, filters=[{kind=below, args=[WebElement -> id: user-name]] -> id: user-name]]}]}]] -> id: user-name]]}]}]]}]}]] took [0.022 s]

• exception using selectors

  Element '[relative: {root={css selector=#login\-button\-niedobry}, filters=[{kind=above, args=[{css selector=#password\-tez\-zle}]}]}]' was not found. Check printscreen.

• exception using webelements

  Element '[relative: {root={css selector=#login\-button\-niedobry}, filters=[{kind=above, args=[WebElement] -> id: user-name]]}, {kind=below, args=[WebElement -> id: user-name]] -> id: user-name]]}]}]] -> id: user-name]]}]}]]}]}]' was not found. Check printscreen.

  
  

On the string extracted from the RelativeBy parameters, I used a replacement to "WebElement" when using these particular objects. Without this, the logs/exceptions could be very long and unreadable:

Element '[relative: {root={css selector=#login\-button\-niedobry}, filters=[{kind=above, args=[[[[[NewChromeDriver: chrome on windows (67107c5852f151f8513f43d4788840ac)] -> id: user-name]] -> id: user-name]]}, {kind=below, args=[[[[[NewChromeDriver: chrome on windows (67107c5852f151f8513f43d4788840ac)] -> relative: {root={css selector=#password}, filters=[{kind=below, args=[[[[[NewChromeDriver: chrome on windows (67107c5852f151f8513f43d4788840ac)] -> id: user-name]] -> id: user-name]]}]}]] -> id: user-name]]}]}]]}]}]' was not found. Check printscreen.

And here is a demo of the regex I used:

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