Project: Piano-spec

Publisher: Xaviervia

Controllers

Controller files

The piano command searches for a controllers folder in the
working directory.

If it finds the folder, searches recursively in it for files
finished in .controller. Finally, it loads them all, after the Pianofile
but before the default routes.

Configuration

The controllers folder is configurable both in the Pianofile or via
command line arguments.

Via argument

> piano controllers:app/controllers

In the Pianofile

set :controllers, "app/controllers"

Loading order

piano loads the controllers in the order it finds them. The algorithm
is not yet determined.

Try not to set the same route twice in different .controller files
because it might lead to erratic behavior.

Scenarios

There is a controller in the folder
There is a file not ended in .controller in the folder
There is a controller inside a subdirectory
There is more than one controller and a non controller
Change the controllers folder via command line argument

@piano @controllers There is a controller in the folder

Given

the "arena" folder has a "controllers/demo.controller" with:

get "/" do
  "demo.controller loaded"
end

When

the piano command is called

And

I go to "http://localhost:4567/"

Then

I should see "demo.controller loaded"

@piano @controllers There is a file not ended in .controller in the folder

Given

the "arena" folder has a "controllers/demo.rb" with:

get "/" do
  "demo.rb loaded"
end

When

the piano command is called

And

I go to "http://localhost:4567/"

Then

I should not see "demo.rb loaded"

@piano @controllers There is a controller inside a subdirectory

Given

the "arena" folder has a "controllers/inside/this.controller" with:

get "/" do
  "inside/this.controller loaded"
end

When

the piano command is called

And

I go to "http://localhost:4567/"

Then

I should see "inside/this.controller loaded"

@piano @controllers @wip There is more than one controller and a non controller

Given

the "arena" folder has a "controllers/inside/my.controller" with:

get "/my" do
  "inside/my.controller loaded"
end

And

the "arena" folder has a "controllers/index.controller" with:

get "/" do
  "index.controller loaded"
end

And

the "arena" folder has a "controllers/index.rb" with:

get "/rb" do
  "index.rb loaded"
end

When

the piano command is called

And

I go to "http://localhost:4567/my"

Then

I should see "inside/my.controller loaded"

When

I go to "http://localhost:4567/"

Then

I should see "index.controller loaded"

When

I go to "http://localhost:4567/rb"

Then

I should not see "index.rb loaded"

@piano @controllers @wip Change the controllers folder via command line argument

Given

the "arena" folder has a "apps/controllers/index.controller" with:

get "/" do
  "index.controller loaded"
end

When

the piano controllers:apps/controllers command is called

And

I go to "http://localhost:4567/"

Then

I should see "index.controller loaded"

Last published almost 7 years ago by xaviervia.

Controllers

Controller files

Configuration

Loading order

Piano-spec settings