[Analyzer] Resolve all user build configurations.

lib/cocoapods/installer/analyzer.rb

@@ -488,6 +488,16 @@ module Pod
         #
         attr_accessor :targets
 
+        # @return [Hash{String=>Symbol}] A hash representing all the user build
+        #         configurations across all integration targets. Each key
+        #         corresponds to the name of a configuration and its value to
+        #         its type (`:debug` or `:release`).
+        #
+        def all_user_build_configurations
+          targets.inject({}) do |result, target|
+            result.merge(target.user_build_configurations)
+          end
+        end
       end
 
       #-----------------------------------------------------------------------#

spec/unit/installer/analyzer_spec.rb

@@ -89,7 +89,7 @@ module Pod
         target.user_target_uuids.should == ["A346496C14F9BE9A0080D870"]
         user_proj = Xcodeproj::Project.new(target.user_project_path)
         user_proj.objects_by_uuid[target.user_target_uuids.first].name.should == 'SampleProject'
-        target.user_build_configurations.should == {"Test"=>:release, "App Store"=>:release}
+        target.user_build_configurations.should == { "Test" => :release, "App Store" => :release }
         target.platform.to_s.should == 'iOS 6.0'
       end
 
@@ -103,6 +103,12 @@ module Pod
         target.platform.to_s.should == 'iOS 6.0'
       end
 
+      it "returns all the configurations the user has in any of its projects and/or targets" do
+        target_definition = @analyzer.podfile.target_definition_list.first
+        target_definition.stubs(:build_configurations).returns("AdHoc" => :test)
+        @analyzer.analyze.all_user_build_configurations.should == { "AdHoc" => :test, "Test" => :release, "App Store" => :release }
+      end
+
       #--------------------------------------#
 
       it "locks the version of the dependencies which did not change in the Podfile" do
@@ -314,7 +320,6 @@ module Pod
           configurations.should == { 'AppStore' => :release }
         end
 
-
         it "returns the user build configurations specified in the target definition" do
           target_definition = Podfile::TargetDefinition.new(:default, nil)
           target_definition.build_configurations = { 'AppStore' => :release }