feat: add .files method for proguard parser

lib/app_info/dsym.rb

@@ -12,9 +12,11 @@ def manufacturer
       Manufacturer::APPLE
     end
 
+    # @return [nil]
     def each_file(&block)
       files.each { |file| block.call(file) }
     end
+    alias each_objects each_file
 
     # @return [Array<DebugInfo>] dsym_files files by alphabetical order
     def files

lib/app_info/dsym/debug_info.rb

@@ -12,14 +12,17 @@ def initialize(path)
         @path = path
       end
 
+      # @return [String]
       def object
         @object ||= ::File.basename(bin_path)
       end
 
+      # @return [::MachO::MachOFile, ::MachO::FatFile]
       def macho_type
         @macho_type ||= ::MachO.open(bin_path)
       end
 
+      # @return [Array<AppInfo::DSYM::MachO>]
       def machos
         @machos ||= case macho_type
                     when ::MachO::MachOFile
@@ -37,29 +40,35 @@ def machos
                     end
       end
 
+      # @return [String, nil]
       def release_version
         info.try(:[], 'CFBundleShortVersionString')
       end
 
+      # @return [String, nil]
       def build_version
         info.try(:[], 'CFBundleVersion')
       end
 
+      # @return [String, nil]
       def identifier
         info.try(:[], 'CFBundleIdentifier').sub('com.apple.xcode.dsym.', '')
       end
       alias bundle_id identifier
 
+      # @return [CFPropertyList]
       def info
         return nil unless ::File.exist?(info_path)
 
         @info ||= CFPropertyList.native_types(CFPropertyList::List.new(file: info_path).value)
       end
 
+      # @return [String]
       def info_path
         @info_path ||= ::File.join(path, 'Contents', 'Info.plist')
       end
 
+      # @return [String]
       def bin_path
         @bin_path ||= lambda {
           dwarf_path = ::File.join(path, 'Contents', 'Resources', 'DWARF')

lib/app_info/dsym/macho.rb

@@ -13,33 +13,40 @@ def initialize(file, size = 0)
         @size = size
       end
 
+      # @return [String]
       def cpu_name
         @file.cpusubtype
       end
 
+      # @return [String]
       def cpu_type
         @file.cputype
       end
 
+      # @return [String]
       def type
         @file.filetype
       end
 
+      # @return [String, Integer]
       def size(human_size: false)
         return number_to_human_size(@size) if human_size
 
         @size
       end
 
+      # @return [String]
       def uuid
         @file[:LC_UUID][0].uuid_string
       end
       alias debug_id uuid
 
+      # @return [::MachO::Headers]
       def header
         @header ||= @file.header
       end
 
+      # @return [Hash{Symbol => String, Integer}]
       def to_h
         {
           uuid: uuid,

lib/app_info/proguard.rb

@@ -66,6 +66,17 @@ def version_code
     end
     alias build_version version_code
 
+    def files
+      Dir.children(contents).each_with_object([]) do |filename, obj|
+        path = ::File.join(contents, filename)
+        obj << {
+          name: filename,
+          path: path,
+          size: ::File.size(path)
+        }
+      end
+    end
+
     # @return [REXML::Document]
     def manifest
       return unless manifest?

spec/app_info/dsym_spec.rb

@@ -36,6 +36,7 @@
         it { expect(subject.files[0].machos[0].size).to eq data[:size] }
         it { expect(subject.files[0].machos[0].size(human_size: true)).to eq data[:human_size] }
         it { expect(subject.files[0].machos[0].to_h).to eq data }
+        it { expect(subject.objects).to eq subject.files }
       end
     end
 

spec/app_info/proguard_spec.rb

@@ -51,6 +51,10 @@
       it { expect(subject.version_code).to eq '1' }
       it { expect(subject.release_version).to eq '1.0' }
       it { expect(subject.build_version).to eq '1' }
+
+      it { expect(subject.files[0]).to have_key :name }
+      it { expect(subject.files[0]).to have_key :path }
+      it { expect(subject.files[0]).to have_key :size }
     end
   end