Implement --web search command option (see #1682). Add specs for the --web search option.

CHANGELOG.md

@@ -39,6 +39,17 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
   test doesn't affect the normal workflow.  
   [Fabio Pelosin](https://github.com/irrationalfab)
 
+* The `pod search <query>` command now supports searching on cocoapods.org
+  when searching using the option `--web`. Options `--ios` and `--osx` are
+  fully supported.
+  [Florian Hanke](https://github.com/floere)
+  [#1643][https://github.com/CocoaPods/CocoaPods/pull/1682]
+
+* The `pod search <query>` command now supports multiword queries when using
+  the `--web` option.
+  [Florian Hanke](https://github.com/floere)
+  [#1643][https://github.com/CocoaPods/CocoaPods/pull/1682]
+
 ###### Refactor
 
 * The command `podfile_info` is now a plugin offered by CocoaPods.

lib/cocoapods/command/search.rb

@@ -16,7 +16,8 @@ module Pod
           ["--full",  "Search by name, summary, and description"],
           ["--stats", "Show additional stats (like GitHub watchers and forks)"],
           ["--ios",   "Restricts the search to Pods supported on iOS"],
-          ["--osx",   "Restricts the search to Pods supported on OS X"]
+          ["--osx",   "Restricts the search to Pods supported on OS X"],
+          ["--web",   "Searches on cocoapods.org"]
         ].concat(super.reject { |option, _| option == '--silent' })
       end
 
@@ -25,7 +26,8 @@ module Pod
         @stats = argv.flag?('stats')
         @supported_on_ios = argv.flag?('ios')
         @supported_on_osx = argv.flag?('osx')
-        @query = argv.shift_argument
+        @web = argv.flag?('web')
+        @query = argv.arguments! unless argv.arguments.empty?
         config.silent = false
         super
       end
@@ -36,7 +38,29 @@ module Pod
       end
 
       def run
-        sets = SourcesManager.search_by_name(@query.strip, @full_text_search)
+        if @web
+          web_search
+        else
+          local_search
+        end
+      end
+
+      extend Executable
+      executable :open
+
+      def web_search
+        query_parameter = [
+          ('on%3Aosx' if @supported_on_osx),
+          ('on%3Aios' if @supported_on_ios),
+          @query
+        ].compact.flatten.join('%20')
+        url = "http://cocoapods.org/?q=#{query_parameter}"
+        UI.puts("Opening #{url}")
+        open!(url)
+      end
+
+      def local_search
+        sets = SourcesManager.search_by_name(@query.join(' ').strip, @full_text_search)
         if @supported_on_ios
           sets.reject!{ |set| !set.specification.available_platforms.map(&:name).include?(:ios) }
         end
@@ -57,6 +81,7 @@ module Pod
           end
         end
       end
+
     end
   end
 end

spec/functional/command/search_spec.rb

@@ -18,7 +18,6 @@ module Pod
 
     it "complains for wrong parameters" do
       lambda { run_command('search') }.should.raise CLAide::Help
-      lambda { run_command('search', 'too', 'many') }.should.raise CLAide::Help
       lambda { run_command('search', 'too', '--wrong') }.should.raise CLAide::Help
       lambda { run_command('search', '--wrong') }.should.raise CLAide::Help
     end
@@ -50,5 +49,35 @@ module Pod
       output = run_command('search', 'BananaLib', '--silent')
       output.should.include? 'BananaLib'
     end
+    
+    describe "option --web" do
+
+      extend SpecHelper::TemporaryRepos
+
+      it "searches the web via the open! command" do
+        Command::Search.any_instance.expects(:open!).with('http://cocoapods.org/?q=bananalib')
+        run_command('search', '--web', 'bananalib')
+      end
+
+      it "includes option --osx correctly" do
+        Command::Search.any_instance.expects(:open!).with('http://cocoapods.org/?q=on%3Aosx%20bananalib')
+        run_command('search', '--web', '--osx', 'bananalib')
+      end
+
+      it "includes option --ios correctly" do
+        Command::Search.any_instance.expects(:open!).with('http://cocoapods.org/?q=on%3Aios%20bananalib')
+        run_command('search', '--web', '--ios', 'bananalib')
+      end
+
+      it "does not matter in which order the ios/osx options are set" do
+        Command::Search.any_instance.expects(:open!).with('http://cocoapods.org/?q=on%3Aosx%20on%3Aios%20bananalib')
+        run_command('search', '--web', '--ios', '--osx', 'bananalib')
+
+        Command::Search.any_instance.expects(:open!).with('http://cocoapods.org/?q=on%3Aosx%20on%3Aios%20bananalib')
+        run_command('search', '--web', '--osx', '--ios', 'bananalib')
+      end
+
+    end
+
   end
 end