Errno::ECONNREFUSED: Failed to open TCP connection to localhost:4000
0
I looked around and can't figure this error out.
While running a spec I get this error right where the binding pry is Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000. Any ideas on how to fix it?
When I run the development rails server the error goes away and the code runs.
10: def call
=> 11: binding.pry
12: image = MiniMagick::Image.open(url)
13: end
[1] pry(#<ResizeImage>)> image = MiniMagick::Image.open(url)
Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000 (Connection refused - connect(2) for "localhost" port 3000)
from /Users/josephkonop/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/net/http.rb:939:in `rescue in block in connect'
Here is the code
class ResizeImage
attr_reader :url, :width, :height
def initialize(params)
@url = params[:url]
@width = params[:width]
@height = params[:height]
end
def call
binding.pry
image = MiniMagick::Image.open(url)
end
end
The spec:
RSpec.describe 'Image Resizer', type: :request do
describe '#create' do
context 'when valid params' do
let(:image_url) ActionController::Base.helpers.asset_path("cat.jpg")
let(:width) 300
let(:height) 200
before do
post "/api/v1/resize?url=#image_url&width=#width&height=#height"
end
it 'response' do
expect(response.body).to eq('')
end
end
end
end
Test.rb
config.action_controller.asset_host = 'http://localhost:3000'
ruby-on-rails ruby
asked Nov 11 at 9:06
joeyk16
588526
add a comment |
0
I looked around and can't figure this error out.
While running a spec I get this error right where the binding pry is Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000. Any ideas on how to fix it?
When I run the development rails server the error goes away and the code runs.
10: def call
=> 11: binding.pry
12: image = MiniMagick::Image.open(url)
13: end
[1] pry(#<ResizeImage>)> image = MiniMagick::Image.open(url)
Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000 (Connection refused - connect(2) for "localhost" port 3000)
from /Users/josephkonop/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/net/http.rb:939:in `rescue in block in connect'
Here is the code
class ResizeImage
attr_reader :url, :width, :height
def initialize(params)
@url = params[:url]
@width = params[:width]
@height = params[:height]
end
def call
binding.pry
image = MiniMagick::Image.open(url)
end
end
The spec:
RSpec.describe 'Image Resizer', type: :request do
describe '#create' do
context 'when valid params' do
let(:image_url) ActionController::Base.helpers.asset_path("cat.jpg")
let(:width) 300
let(:height) 200
before do
post "/api/v1/resize?url=#image_url&width=#width&height=#height"
end
it 'response' do
expect(response.body).to eq('')
end
end
end
end
Test.rb
config.action_controller.asset_host = 'http://localhost:3000'
ruby-on-rails ruby
asked Nov 11 at 9:06
joeyk16
588526
Have you tried usingasset_urlinstead ofasset_path?
– max
Nov 11 at 10:44
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required soActionController::Base.helpers.asset_path("cat.jpg")has a host url. Otherwise it will just be /cat.jpg.
– joeyk16
Nov 11 at 22:44
I also ran the test serverrails s -e testand it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.
– joeyk16
Nov 11 at 22:52
add a comment |
0
0
0
I looked around and can't figure this error out.
While running a spec I get this error right where the binding pry is Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000. Any ideas on how to fix it?
When I run the development rails server the error goes away and the code runs.
10: def call
=> 11: binding.pry
12: image = MiniMagick::Image.open(url)
13: end
[1] pry(#<ResizeImage>)> image = MiniMagick::Image.open(url)
Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000 (Connection refused - connect(2) for "localhost" port 3000)
from /Users/josephkonop/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/net/http.rb:939:in `rescue in block in connect'
Here is the code
class ResizeImage
attr_reader :url, :width, :height
def initialize(params)
@url = params[:url]
@width = params[:width]
@height = params[:height]
end
def call
binding.pry
image = MiniMagick::Image.open(url)
end
end
The spec:
RSpec.describe 'Image Resizer', type: :request do
describe '#create' do
context 'when valid params' do
let(:image_url) ActionController::Base.helpers.asset_path("cat.jpg")
let(:width) 300
let(:height) 200
before do
post "/api/v1/resize?url=#image_url&width=#width&height=#height"
end
it 'response' do
expect(response.body).to eq('')
end
end
end
end
Test.rb
config.action_controller.asset_host = 'http://localhost:3000'
ruby-on-rails ruby
asked Nov 11 at 9:06
joeyk16
588526
I looked around and can't figure this error out.
While running a spec I get this error right where the binding pry is Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000. Any ideas on how to fix it?
When I run the development rails server the error goes away and the code runs.
10: def call
=> 11: binding.pry
12: image = MiniMagick::Image.open(url)
13: end
[1] pry(#<ResizeImage>)> image = MiniMagick::Image.open(url)
Errno::ECONNREFUSED: Failed to open TCP connection to localhost:3000 (Connection refused - connect(2) for "localhost" port 3000)
from /Users/josephkonop/.rvm/rubies/ruby-2.5.1/lib/ruby/2.5.0/net/http.rb:939:in `rescue in block in connect'
Here is the code
class ResizeImage
attr_reader :url, :width, :height
def initialize(params)
@url = params[:url]
@width = params[:width]
@height = params[:height]
end
def call
binding.pry
image = MiniMagick::Image.open(url)
end
end
The spec:
RSpec.describe 'Image Resizer', type: :request do
describe '#create' do
context 'when valid params' do
let(:image_url) ActionController::Base.helpers.asset_path("cat.jpg")
let(:width) 300
let(:height) 200
before do
post "/api/v1/resize?url=#image_url&width=#width&height=#height"
end
it 'response' do
expect(response.body).to eq('')
end
end
end
end
Test.rb
config.action_controller.asset_host = 'http://localhost:3000'
ruby-on-rails ruby
ruby-on-rails ruby
asked Nov 11 at 9:06
joeyk16
588526
asked Nov 11 at 9:06
joeyk16
588526
edited Nov 11 at 22:43
asked Nov 11 at 9:06
joeyk16
588526
asked Nov 11 at 9:06
joeyk16
588526
asked Nov 11 at 9:06
joeyk16
588526
588526
Have you tried usingasset_urlinstead ofasset_path?
– max
Nov 11 at 10:44
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required soActionController::Base.helpers.asset_path("cat.jpg")has a host url. Otherwise it will just be /cat.jpg.
– joeyk16
Nov 11 at 22:44
I also ran the test serverrails s -e testand it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.
– joeyk16
Nov 11 at 22:52
add a comment |
Have you tried usingasset_urlinstead ofasset_path?
– max
Nov 11 at 10:44
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required soActionController::Base.helpers.asset_path("cat.jpg")has a host url. Otherwise it will just be /cat.jpg.
– joeyk16
Nov 11 at 22:44
I also ran the test serverrails s -e testand it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.
– joeyk16
Nov 11 at 22:52
Have you tried using
asset_url instead of asset_path?– max
Nov 11 at 10:44
Have you tried using
asset_url instead of asset_path?– max
Nov 11 at 10:44
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required so
ActionController::Base.helpers.asset_path("cat.jpg") has a host url. Otherwise it will just be /cat.jpg.– joeyk16
Nov 11 at 22:44
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required so
ActionController::Base.helpers.asset_path("cat.jpg") has a host url. Otherwise it will just be /cat.jpg.– joeyk16
Nov 11 at 22:44
I also ran the test server
rails s -e test and it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.– joeyk16
Nov 11 at 22:52
I also ran the test server
rails s -e test and it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.– joeyk16
Nov 11 at 22:52
add a comment |
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Have you tried using
asset_urlinstead ofasset_path?– max
Nov 11 at 10:44
@max Thanks for your reply. I just tried that. Same error.
– joeyk16
Nov 11 at 21:41
what's running on port 4000?
– Lenin Raj Rajasekaran
Nov 11 at 22:11
@emaillenin Hey its now port 3000. I get the same error. In the code above i added test.rb. It shows my asset_host is 'localhost:3000'. Its required so
ActionController::Base.helpers.asset_path("cat.jpg")has a host url. Otherwise it will just be /cat.jpg.– joeyk16
Nov 11 at 22:44
I also ran the test server
rails s -e testand it works. I think it's trying to make a http request to get the image. Maybe the implementation is wrong. But if someone knows how to get this code to work without mocking it that would be awesome.– joeyk16
Nov 11 at 22:52