virtualenv location PyPy is non-standard (does not conform to the pyt…

…honX.Y pattern)

References travis-ci/travis-cookbooks#63 and travis-ci/travis-ci#512

lib/travis/build/job/test/python.rb

@@ -14,8 +14,12 @@ def setup
           end
 
           def virtualenv_activate_location
-            # python2.6, python2.7, python3.2, etc
-            "~/virtualenv/python#{config.python}/bin/activate"
+            if config.python =~ /pypy/i
+              "~/virtualenv/pypy/bin/activate"
+            else
+              # python2.6, python2.7, python3.2, etc
+              "~/virtualenv/python#{config.python}/bin/activate"
+            end
           end
 
           def install

spec/build/job/test/python_spec.rb

@@ -19,6 +19,20 @@
   end
 
 
+  describe 'setup with PyPy' do
+    let(:config) { Travis::Build::Job::Test::Python::Config.new(:python => "pypy") }
+
+    it 'is treated as a special case' do
+      shell.expects(:export_line).with("TRAVIS_PYTHON_VERSION=pypy").returns(true)
+      shell.expects(:execute).with("source ~/virtualenv/pypy/bin/activate").returns(true)
+      shell.expects(:execute).with("python --version").returns(true)
+      shell.expects(:execute).with("pip --version").returns(true)
+
+      job.setup
+    end
+  end
+
+
   describe 'install' do
     context "when Requirements.txt is found in the repository root" do
       it "returns pip install -r Requirements.txt" do