`create` command uses API response to assign remote URL

This ensures we end up with the correct capitalization of user's login
name, and gives the opportunity to the server to change the project name
without having us choke on it.

Fixes #263

features/authentication.feature

@@ -13,7 +13,9 @@ Feature: OAuth authentication
         halt 400 unless params[:scopes] == ['repo']
         json :token => 'OTOKEN'
       }
-      post('/user/repos') { status 200 }
+      post('/user/repos') {
+        json :full_name => 'mislav/dotfiles'
+      }
       """
     When I run `hub create` interactively
     When I type "mislav"
@@ -36,7 +38,9 @@ Feature: OAuth authentication
           {:token => 'OTOKEN', :app => {:url => 'http://defunkt.io/hub/'}}
         ]
       }
-      post('/user/repos') { status 200 }
+      post('/user/repos') {
+        json :full_name => 'mislav/dotfiles'
+      }
       """
     When I run `hub create` interactively
     When I type "mislav"
@@ -56,7 +60,9 @@ Feature: OAuth authentication
           {:token => 'OTOKEN', :app => {:url => 'http://defunkt.io/hub/'}}
         ]
       }
-      post('/user/repos') { status 200 }
+      post('/user/repos') {
+        json :full_name => 'mislav/dotfiles'
+      }
       """
     Given $GITHUB_USER is "mislav"
     And $GITHUB_PASSWORD is "kitty"

features/create.feature

@@ -8,7 +8,7 @@ Feature: hub create
       """
       post('/user/repos') {
         halt 400 if params[:private]
-        status 200
+        json :full_name => 'mislav/dotfiles'
       }
       """
     When I successfully run `hub create`
@@ -20,7 +20,7 @@ Feature: hub create
       """
       post('/user/repos') {
         halt 400 unless params[:private]
-        status 200
+        json :full_name => 'mislav/dotfiles'
       }
       """
     When I successfully run `hub create -p`
@@ -29,7 +29,9 @@ Feature: hub create
   Scenario: HTTPS is preferred
     Given the GitHub API server:
       """
-      post('/user/repos') { status 200 }
+      post('/user/repos') {
+        json :full_name => 'mislav/dotfiles'
+      }
       """
     And HTTPS is preferred
     When I successfully run `hub create`
@@ -38,7 +40,9 @@ Feature: hub create
   Scenario: Create in organization
     Given the GitHub API server:
       """
-      post('/orgs/acme/repos') { status 200 }
+      post('/orgs/acme/repos') {
+        json :full_name => 'acme/dotfiles'
+      }
       """
     When I successfully run `hub create acme/dotfiles`
     Then the url for "origin" should be "git@github.com:acme/dotfiles.git"
@@ -59,7 +63,7 @@ Feature: hub create
       """
       post('/user/repos') {
         halt 400 unless params[:name] == 'myconfig'
-        status 200
+        json :full_name => 'mislav/myconfig'
       }
       """
     When I successfully run `hub create myconfig`
@@ -71,7 +75,7 @@ Feature: hub create
       post('/user/repos') {
         halt 400 unless params[:description] == 'mydesc' and
           params[:homepage] == 'http://example.com'
-        status 200
+        json :full_name => 'mislav/dotfiles'
       }
       """
     When I successfully run `hub create -d mydesc -h http://example.com`
@@ -86,7 +90,9 @@ Feature: hub create
   Scenario: Origin remote already exists
     Given the GitHub API server:
       """
-      post('/user/repos') { status 200 }
+      post('/user/repos') {
+        json :full_name => 'mislav/dotfiles'
+      }
       """
     And the "origin" remote has url "git://github.com/mislav/dotfiles.git"
     When I successfully run `hub create`
@@ -100,3 +106,14 @@ Feature: hub create
     When I successfully run `hub create`
     Then the output should contain "mislav/dotfiles already exists on github.com\n"
     And the url for "origin" should be "git@github.com:mislav/dotfiles.git"
+
+  Scenario: API response changes the clone URL
+    Given the GitHub API server:
+      """
+      post('/user/repos') {
+        json :full_name => 'Mooslav/myconfig'
+      }
+      """
+    When I successfully run `hub create`
+    Then the url for "origin" should be "git@github.com:Mooslav/myconfig.git"
+    And the output should contain exactly "created repository: Mooslav/myconfig\n"

lib/hub/commands.rb

@@ -525,7 +525,10 @@ module Hub
           action = "set remote origin"
         else
           action = "created repository"
-          api_client.create_repo(new_project, options) unless args.noop?
+          unless args.noop?
+            repo_data = api_client.create_repo(new_project, options)
+            new_project = github_project(repo_data['full_name'])
+          end
         end
 
         url = new_project.git_url(:private => true, :https => https_protocol?)

lib/hub/github_api.rb

@@ -77,6 +77,7 @@ module Hub
         res = post "https://%s/user/repos" % api_host(project.host), params
       end
       res.error! unless res.success?
+      res.data
     end
 
     # Public: Fetch info about a pull request.