[Analyzer] More consistent scope suffixes

lib/cocoapods/installer/analyzer.rb

@@ -348,18 +348,22 @@ module Pod
         result = nil
         all_spec_variants = targets_by_distinctors.keys.map { |k| k[0] }
         all_platform_variants = targets_by_distinctors.keys.map { |k| k[1] }
-
-        if all_platform_variants.uniq.count == all_platform_variants.count
         all_platform_name_variants = all_platform_variants.map(&:name)
+
+        platform_name_proc = nil
         if all_platform_name_variants.uniq.count == all_platform_name_variants.count
           # => Platform name
-            result = targets_by_distinctors.map { |d, _| [d, Platform.string_name(d[1].symbolic_name).tr(' ', '')] }
+          platform_name_proc = proc { |platform| Platform.string_name(platform.symbolic_name).tr(' ', '') }
         else
           # => Platform name + SDK version
-            result = targets_by_distinctors.map { |d, _| [d, d[1].to_s.tr(' ', '')] }
+          platform_name_proc = proc { |platform| platform.to_s.tr(' ', '') }
         end
-        elsif all_spec_variants.uniq.count == all_spec_variants.count
+
+        if all_platform_variants.uniq.count == all_platform_variants.count
+          result = targets_by_distinctors.map { |d, _| [d, platform_name_proc.call(d[1])] }
+        else
           common_specs = all_spec_variants.reduce(all_spec_variants.first, &:&)
+          if all_spec_variants.uniq.count == all_spec_variants.count
             result = targets_by_distinctors.map do |distinctor, _|
               specs, = *distinctor
               specs -= common_specs
@@ -368,12 +372,15 @@ module Pod
               [distinctor, subspec_names.empty? ? nil : subspec_names.join('-')]
             end
           else
-          result = targets_by_distinctors.map do |distinctor, target_definitions|
-            names = target_definitions.map do |target_definition|
-              target_definition.root? ? 'Pods' : target_definition.name
+            result = targets_by_distinctors.map do |distinctor, _|
+              specs, platform = *distinctor
+              specs -= common_specs
+              subspec_names = specs.map { |spec| spec.name.split('/')[1..-1].join('_') }
+              platform_name = platform_name_proc.call(platform)
+              name_parts = [platform_name] + subspec_names
+              # => Platform name (+ SDK version) + subspecs names without common subspecs
+              [distinctor, name_parts.join('-')]
             end
-            # => *All* target definition names
-            [distinctor, names.join('-')]
           end
         end
 

spec/unit/installer/analyzer_spec.rb

@@ -163,18 +163,33 @@ module Pod
           @analyzer.send(:scope_suffix_for_distinctor, specs).values.should == [nil, 'Foo', 'Bar']
         end
 
-        it 'returns scopes by target definition labels' do
+        it 'returns scopes by platform names and subspec names if they qualify' do
           specs = {
             [[@root_spec], Platform.ios]                            => [@target_definitions[0]],
-            [[@root_spec, stub(:name => 'Spec/Foo')], Platform.ios] => [@target_definitions[1], @target_definitions[2]],
-            [[@root_spec], Platform.osx]                            => [@target_definitions[3]],
-            [[@root_spec, stub(:name => 'Spec/Bar')], Platform.osx] => [@target_definitions[4]],
+            [[@root_spec, stub(:name => 'Spec/Foo')], Platform.ios] => [@target_definitions[1]],
+            [[@root_spec], Platform.osx]                            => [@target_definitions[2]],
+            [[@root_spec, stub(:name => 'Spec/Bar')], Platform.osx] => [@target_definitions[3]],
           }
           @analyzer.send(:scope_suffix_for_distinctor, specs).values.should == [
-            'Pods',
-            'Target Definition 1-Target Definition 2',
-            'Target Definition 3',
-            'Target Definition 4',
+            'iOS',
+            'iOS-Foo',
+            'OSX',
+            'OSX-Bar',
+          ]
+        end
+
+        it 'returns scopes by versioned platform names and subspec names if they qualify' do
+          specs = {
+            [[@root_spec], Platform.new(:ios, '7.0')]               => [@target_definitions[0]],
+            [[@root_spec, stub(:name => 'Spec/Foo')], Platform.ios] => [@target_definitions[1]],
+            [[@root_spec], Platform.osx]                            => [@target_definitions[2]],
+            [[@root_spec, stub(:name => 'Spec/Bar')], Platform.osx] => [@target_definitions[3]],
+          }
+          @analyzer.send(:scope_suffix_for_distinctor, specs).values.should == [
+            'iOS7.0',
+            'iOS-Foo',
+            'OSX',
+            'OSX-Bar',
           ]
         end
       end