rename Fetcher to HttpClient

don't use the same classname twice

lib/diaspora_federation.rb

@@ -5,7 +5,7 @@ require "diaspora_federation/properties_dsl"
 require "diaspora_federation/entity"
 require "diaspora_federation/validators"
 
-require "diaspora_federation/fetcher"
+require "diaspora_federation/http_client"
 
 require "diaspora_federation/entities"
 

lib/diaspora_federation/discovery/discovery.rb

@@ -40,7 +40,7 @@ module DiasporaFederation
 
       def get(url, http_fallback=false)
         logger.info "Fetching #{url} for #{diaspora_id}"
-        response = Fetcher.get(url)
+        response = HttpClient.get(url)
         raise "Failed to fetch #{url}: #{response.status}" unless response.success?
         response.body
       rescue => e

lib/diaspora_federation/federation/fetcher.rb

@@ -8,7 +8,7 @@ module DiasporaFederation
       # @param [String] guid guid of the entity to fetch
       def self.fetch_public(author, entity_type, guid)
         url = DiasporaFederation.callbacks.trigger(:fetch_person_url_to, author, "/fetch/#{entity_type}/#{guid}")
-        response = DiasporaFederation::Fetcher.get(url)
+        response = HttpClient.get(url)
         raise "Failed to fetch #{url}: #{response.status}" unless response.success?
 
         magic_env = Nokogiri::XML::Document.parse(response.body).root

lib/diaspora_federation/http_client.rb

@@ -2,11 +2,11 @@ require "faraday"
 require "faraday_middleware/response/follow_redirects"
 
 module DiasporaFederation
-  # A wrapper for {https://github.com/lostisland/faraday Faraday} used for
+  # A wrapper for {https://github.com/lostisland/faraday Faraday}.
-  # fetching
   #
   # @see Discovery::Discovery
-  class Fetcher
+  # @see Federation::Fetcher
+  class HttpClient
     # Perform a GET request
     #
     # @param [String] uri the URI

spec/lib/diaspora_federation/federation/fetcher_spec.rb

@@ -59,7 +59,7 @@ module DiasporaFederation
       end
 
       it "raises NotFetchable if connection refused" do
-        expect(DiasporaFederation::Fetcher).to receive(:get).with(
+        expect(HttpClient).to receive(:get).with(
           "https://example.org/fetch/post/#{post.guid}"
         ).and_raise(Faraday::ConnectionFailed, "Couldn't connect to server")
 

spec/lib/diaspora_federation/http_client_spec.rb

@@ -1,11 +1,11 @@
 module DiasporaFederation
-  describe Fetcher do
+  describe HttpClient do
     describe ".get" do
       it "gets the url" do
         stub_request(:get, "http://www.example.com")
           .to_return(body: "foobar", status: 200)
 
-        response = Fetcher.get("http://www.example.com")
+        response = HttpClient.get("http://www.example.com")
         expect(response.body).to eq("foobar")
       end
 
@@ -15,7 +15,7 @@ module DiasporaFederation
         stub_request(:get, "http://www.example.com/redirected")
           .to_return(body: "foobar", status: 200)
 
-        response = Fetcher.get("http://www.example.com")
+        response = HttpClient.get("http://www.example.com")
         expect(response.body).to eq("foobar")
       end
 
@@ -24,32 +24,32 @@ module DiasporaFederation
           .to_return(status: 302, headers: {"Location" => "http://www.example.com"}).times(4)
           .to_return(status: 200)
 
-        Fetcher.get("http://www.example.com")
+        HttpClient.get("http://www.example.com")
       end
 
       it "follows redirects not more than 4 times" do
         stub_request(:get, "http://www.example.com")
           .to_return(status: 302, headers: {"Location" => "http://www.example.com"})
 
-        expect { Fetcher.get("http://www.example.com") }.to raise_error FaradayMiddleware::RedirectLimitReached
+        expect { HttpClient.get("http://www.example.com") }.to raise_error FaradayMiddleware::RedirectLimitReached
       end
 
       it "uses the gem name as User-Agent" do
         stub_request(:get, "http://www.example.com")
           .with(headers: {"User-Agent" => "DiasporaFederation/#{DiasporaFederation::VERSION}"})
 
-        Fetcher.get("http://www.example.com")
+        HttpClient.get("http://www.example.com")
       end
     end
 
     describe ".connection" do
       it "returns a new connection every time" do
-        expect(Fetcher.connection).to be_a Faraday::Connection
+        expect(HttpClient.connection).to be_a Faraday::Connection
       end
 
       it "returns a new connection every time" do
-        connection1 = Fetcher.connection
+        connection1 = HttpClient.connection
-        expect(Fetcher.connection).to_not be(connection1)
+        expect(HttpClient.connection).to_not be(connection1)
       end
     end
   end