Adds MatchHistoryScraper#scrape

Author: cadwallion

lib/bnet_scraper/starcraft2/achievement_scraper.rb

@@ -8,6 +8,7 @@ def scrape
         scrape_recent
         scrape_progress
         scrape_showcase
+        output
       end
 
       def get_response

lib/bnet_scraper/starcraft2/match_history_scraper.rb

@@ -1,7 +1,52 @@
 module BnetScraper
   module Starcraft2
-    class MatchHistoryScraper
+    # MatchHistoryScraper
+    # 
+    # Scrapes the 25 most recent matches played by an account and returns it
+    # as an array of match hashes. 
+    class MatchHistoryScraper < BaseScraper
+      attr_reader :matches, :wins, :losses, :response
+      
+      def match_url
+        profile_url + "matches"
+      end
 
+      def get_response
+        @response = Nokogiri::HTML(open(match_url))
+      end
+
+      def scrape
+        get_response
+        @matches = []
+        @wins = 0
+        @losses = 0
+
+        response.css('.match-row').each do |m|
+          match = {}
+
+          cells = m.css('td')
+          match[:map_name] = cells[1].inner_text
+          match[:type] = cells[2].inner_text
+          match[:outcome] = (cells[3].inner_text.strip == 'Win' ? :win : :loss)
+          match[:date] = cells[4].inner_text.strip
+          @matches << match 
+          if match[:outcome] == :win
+            @wins += 1
+          else
+            @losses += 1
+          end
+          output
+        end
+
+      end
+
+      def output
+        {
+          matches:  @matches,
+          wins:     @wins,
+          losses:   @losses 
+        }
+      end
     end
   end
 end

spec/starcraft2/match_history_scraper_spec.rb

@@ -4,7 +4,50 @@
   let(:url) { 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/matches' }
   subject { BnetScraper::Starcraft2::MatchHistoryScraper.new(url: url) }
 
-  it 'should be true' do
-    true 
+  it_behaves_like 'an SC2 Scraper' do
+    let(:scraper_class) { BnetScraper::Starcraft2::MatchHistoryScraper }
+    let(:scraper) { scraper_class.new(url: 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/matches') }
+  end
+
+  describe '#scrape' do
+
+    before :each do
+      subject.scrape
+    end
+
+    it 'sets the matches to an array of match data' do
+      subject.matches.should have(25).matches
+    end
+
+    it 'should set the name of the map for each match' do
+      subject.matches[0][:map_name].should == 'Bx Monobattle - Sand Canyon (Fix)'
+    end
+
+    it 'should set the type of the match for each match' do
+      subject.matches[0][:type].should == 'Custom'
+    end
+
+    it 'should set the outcome of each match' do
+      subject.matches[0][:outcome].should == :win
+    end
+
+    it 'should set the match date of each match' do
+      subject.matches[0][:date].should == '3/12/2012'
+    end
+  end
+
+  describe '#output' do
+    before :each do
+      subject.scrape
+    end
+
+    it 'should return a hash of the scraped match data' do
+      expected = {
+        matches:  subject.matches,
+        wins:     subject.wins,
+        losses:   subject.losses
+      }
+      subject.output.should == expected
+    end
   end
 end

spec/support/load_fakeweb.rb

@@ -4,6 +4,7 @@
 leagues_html      = File.read File.dirname(__FILE__) + '/leagues.html' 
 league_html       = File.read File.dirname(__FILE__) + '/league.html' 
 achievements_html = File.read File.dirname(__FILE__) + '/achievements.html'
+matches_html      = File.read File.dirname(__FILE__) + '/matches.html'
 
 FakeWeb.allow_net_connect = false
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/', body: profile_html, status: 200, content_type: 'text/html'
@@ -22,3 +23,4 @@
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98336', body: league_html, status: 200, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/98936', body: league_html, status: 200, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/achievements/', body: achievements_html, status: 200, content_type: 'text/html'
+FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/matches', body: matches_html, status: 200, content_type: 'text/html'