fix tests, don't need receipts in a.m.o

apps/addons/helpers.py

@@ -344,14 +344,3 @@ def theme_grid(context, themes, src=None, dl_src=None):
 @jinja2.contextfunction
 def addon_report_abuse(context, hide, addon):
     return new_context(**locals())
-
-
-@register.function
-def addon_receipt(request, addon):
-    amo_user, user = request.amo_user, request.user
-    if user.is_authenticated():
-        if addon.has_installed(amo_user):
-            if ((addon.is_premium() and addon.has_purchased(amo_user))
-                or not addon.is_premium()):
-                return addon.installed.get(user=amo_user).receipt
-    return ''

apps/addons/templates/addons/paypal_start.html

@@ -14,7 +14,7 @@
   {% endif %}
   {% trans manifest_url=addon.manifest_url if addon.is_webapp() else '',
           class='trigger_app_install' if addon.is_webapp() else 'trigger_download',
-          receipt=addon_receipt(request, addon),
+          receipt='receipt',
           href='#' if addon.is_webapp() else download %}
           <p>If installation does not automatically begin, please <a class="{{ class }}" data-manifest-url="{{ manifest_url }}" href="{{ href }}"
             data-receipt="{{ receipt }}">click here</a>.</p>

apps/addons/tests/test_helpers.py

@@ -5,8 +5,7 @@ from pyquery import PyQuery
 import amo
 import amo.tests
 from addons.helpers import (statusflags, flag, contribution, performance_note,
-                            mobile_persona_preview, mobile_persona_confirm,
-                            addon_receipt)
+                            mobile_persona_preview, mobile_persona_confirm)
 from addons.models import Addon
 
 
@@ -142,32 +141,3 @@ class TestPerformanceNote(amo.tests.TestCase):
         self.ctx['request'].APP = amo.THUNDERBIRD
         r = performance_note(self.ctx, 30)
         eq_(r.strip(), '')
-
-
-class TestAddonReceipt(amo.tests.TestCase):
-
-    def setUp(self):
-        self.request = Mock()
-        self.addon = Mock()
-        self.request.user.is_authenticated.return_value = True
-
-    def test_not_auth(self):
-        self.request.user.is_authenticated.return_value = False
-        eq_(addon_receipt(self.request, self.addon), '')
-
-    def test_auth_premium_not_purchased(self):
-        self.addon.is_premium.return_value = True
-        self.addon.has_installed.return_value = True
-        self.addon.has_purchased.return_value = False
-        eq_(addon_receipt(self.request, self.addon), '')
-
-    def test_auth_not_premium(self):
-        self.addon.is_premium.return_value = False
-        self.addon.has_installed.return_value = True
-        assert addon_receipt(self.request, self.addon)
-
-    def test_auth_premium_purchased(self):
-        self.addon.is_premium.return_value = True
-        self.addon.has_installed.return_value = True
-        self.addon.has_purchased.return_value = True
-        assert addon_receipt(self.request, self.addon)