tests for metadata

test/stripe/metadata_test.rb

@@ -0,0 +1,91 @@
+require File.expand_path('../../test_helper', __FILE__)
+
+module Stripe
+  class MetadataTest < Test::Unit::TestCase
+    setup do
+      @metadata_supported = {
+        :charge => {:new => Stripe::Charge.method(:new),
+                   :test => method(:test_charge),
+                   :url => "/v1/charges/#{test_charge()[:id]}"},
+        :customer => {:new => Stripe::Customer.method(:new),
+                      :test => method(:test_customer),
+                      :url => "/v1/customers/#{test_customer()[:id]}"},
+        :recipient => {:new => Stripe::Recipient.method(:new),
+                      :test => method(:test_recipient),
+                      :url => "/v1/recipients/#{test_recipient()[:id]}"},
+        :transfer => {:new => Stripe::Transfer.method(:new),
+                      :test => method(:test_transfer),
+                      :url => "/v1/transfers/#{test_transfer()[:id]}"}
+      }
+
+      @base_url = 'https://api.stripe.com'
+    end
+
+    should "update metadata as a whole" do
+      update_actions = lambda {|obj| obj.metadata = {'uuid' => '6735'}}
+
+      metadata_updates = {}
+      metadata_updates.update({'uuid' => '6735'})
+      metadata_updates.update({'initial' => ''})
+      curl_args = Stripe.uri_encode({:metadata => metadata_updates})
+
+      check_metadata({:metadata => {'initial' => 'true'}},
+                    'metadata[uuid]=6735&metadata[initial]=',
+                    update_actions)
+    end
+
+    should "update metadata keys individually" do
+      update_actions = lambda {|obj| obj.metadata['txn_id'] = '134a13'}
+      check_metadata({:metadata => {'initial' => 'true'}},
+                     'metadata[txn_id]=134a13',
+                     update_actions)
+    end
+
+    should "clear metadata as a whole" do
+      update_actions = lambda {|obj| obj.metadata = nil}
+      check_metadata({:metadata => {'initial' => 'true'}},
+                     'metadata=',
+                     update_actions)
+    end
+
+    should "clear metadata keys individually" do
+      update_actions = lambda {|obj| obj.metadata['initial'] = nil}
+      check_metadata({:metadata => {'initial' => 'true'}},
+                     'metadata[initial]=',
+                     update_actions)
+    end
+
+    should "handle combinations of whole and partial metadata updates" do
+      update_actions = lambda do |obj|
+        obj.metadata = {'type' => 'summer'}
+        obj.metadata['uuid'] = '6735'
+      end
+      params = {:metadata => {'type' => 'summer', 'uuid' => '6735'}}
+      curl_args = Stripe.uri_encode(params)
+      check_metadata({:metadata => {'type' => 'christmas'}},
+                     curl_args,
+                     update_actions)
+    end
+
+    def check_metadata (initial_params, curl_args, metadata_update)
+      @metadata_supported.each do |name, methods|
+        neu = methods[:new]
+        test = methods[:test]
+        url = @base_url + methods[:url]
+
+        initial_test_obj = test.call(initial_params)
+        @mock.expects(:get).once.returns(test_response(initial_test_obj))
+
+        final_test_obj = test.call()
+        @mock.expects(:post).once.
+          returns(test_response(final_test_obj)).
+          with(url, nil, curl_args)
+
+        obj = neu.call("test")
+        obj.refresh()
+        metadata_update.call(obj)
+        obj.save
+      end
+    end
+  end
+end

test/test_helper.rb

@@ -80,7 +80,8 @@ def test_customer(params={})
     :id => "c_test_customer",
     :default_card => "cc_test_card",
     :created => 1304114758,
-    :cards => test_card_array('c_test_customer')
+    :cards => test_card_array('c_test_customer'),
+    :metadata => {}
   }.merge(params)
 end
 
@@ -111,7 +112,8 @@ def test_charge(params={})
     :livemode => false,
     :currency => "usd",
     :object => "charge",
-    :created => 1304114826
+    :created => 1304114826,
+    :metadata => {}
   }.merge(params)
 end
 
@@ -249,7 +251,8 @@ def test_recipient(params={})
       :object => "bank_account"
     },
     :created => 1304114758,
-    :verified => true
+    :verified => true,
+    :metadata => {}
   }.merge(params)
 end
 
@@ -278,7 +281,8 @@ def test_transfer(params={})
     :livemode => false,
     :currency => "usd",
     :object => "transfer",
-    :date => 1304114826
+    :date => 1304114826,
+    :metadata => {}
   }.merge(params)
 end