snippet-java
diff --git a/‎cf_spec/features/dependencies_spec.rb‎
Lines changed: 23 additions & 0 deletions b/‎cf_spec/features/dependencies_spec.rb‎
Lines changed: 23 additions & 0 deletions
diff --git a/‎cf_spec/fixtures/features/libffi.py‎
Lines changed: 8 additions & 0 deletions b/‎cf_spec/fixtures/features/libffi.py‎
Lines changed: 8 additions & 0 deletions
diff --git a/‎cf_spec/fixtures/features/libmemcache.py‎
Lines changed: 9 additions & 0 deletions b/‎cf_spec/fixtures/features/libmemcache.py‎
Lines changed: 9 additions & 0 deletions
diff --git a/‎cf_spec/fixtures/flask_web_app/server.py‎
Lines changed: 10 additions & 3 deletions b/‎cf_spec/fixtures/flask_web_app/server.py‎
Lines changed: 10 additions & 3 deletions
diff --git a/‎cf_spec/support/python_environment.rb‎
Lines changed: 18 additions & 0 deletions b/‎cf_spec/support/python_environment.rb‎
Lines changed: 18 additions & 0 deletions
@@ -0,0 +1,23 @@
+require 'spec_helper'
+require 'support/python_environment'
+
+describe 'dependencies in the manifest' do
+  before(:all) { @env = PythonEnvironment.new }
+
+  describe '#libffi' do
+    it 'can integrate with C-header files' do
+      @env.execute(file: 'libffi.py') do |output|
+        expect(output).to eq "hi there, world!\n"
+      end
+    end
+  end
+
+  describe '#libmemcache' do
+    it 'can interact with memcache server' do
+      @env.execute(file: 'libmemcache.py') do |output|
+        expect(output).to eq "Could not connect\n"
+      end
+    end
+  end
+end
+
@@ -0,0 +1,8 @@
+from cffi import FFI
+ffi = FFI()
+ffi.cdef("""
+   int printf(const char *format, ...);
+""")
+C = ffi.dlopen(None)                     # loads the entire C namespace
+arg = ffi.new("char[]", "world")         # equivalent to C code: char arg[] = "world";
+C.printf("hi there, %s!\n", arg)
@@ -0,0 +1,9 @@
+import pylibmc
+
+try:
+    mc = pylibmc.Client(["127.0.0.1"])
+    mc["some_key"] = "Some value"
+
+except pylibmc.ConnectionError:
+    print "Could not connect"
+
@@ -1,9 +1,16 @@
-from flask import Flask
+from flask import Flask, request
+import subprocess
+
 app = Flask(__name__)
 
 @app.route("/")
 def hello():
     return "Hello, World!"
 
-if __name__ == "__main__":
-    app.run()
+@app.route('/execute', methods=['POST'])
+def execute():
+    with open('runtime.py', 'w') as f:
+        f.write(request.values.get('code'))
+    return subprocess.check_output(["python", "runtime.py"])
+
+app.debug=True
@@ -0,0 +1,18 @@
+class PythonEnvironment
+  def app
+    @app ||= Machete.deploy_app('flask_web_app')
+  end
+
+  def execute(file: nil, code: nil, &block)
+    if file
+      file_path = File.join(Dir.pwd, 'cf_spec', 'fixtures', 'features', file)
+      code = File.read(file_path)
+    end
+
+    code.gsub!(/^#{code.scan(/^\s*/).min_by{|l|l.length}}/, "")
+
+    app_url = Machete::CF::CLI.url_for_app(app)
+    response = HTTParty.post("http://#{app_url}/execute", body: {code: code})
+    yield(response.body)
+  end
+end