tests: add basic testing of "display form" workflow action

tests/test_workflows.py

@@ -5,14 +5,17 @@ import time
 
 from quixote import cleanup, get_response
 from wcs.qommon.http_request import HTTPRequest
+from qommon.form import *
 
 from wcs.formdef import FormDef
 from wcs import sessions
+from wcs.fields import StringField, DateField
 from wcs.roles import Role
 from wcs.workflows import (Workflow, WorkflowStatusItem,
         SendmailWorkflowStatusItem, SendSMSWorkflowStatusItem)
 from wcs.wf.anonymise import AnonymiseWorkflowStatusItem
 from wcs.wf.dispatch import DispatchWorkflowStatusItem
+from wcs.wf.form import FormWorkflowStatusItem, WorkflowFormFieldsFormDef
 from wcs.wf.jump import JumpWorkflowStatusItem, _apply_timeouts
 from wcs.wf.register_comment import RegisterCommenterWorkflowStatusItem
 from wcs.wf.remove import RemoveWorkflowStatusItem
@@ -26,6 +29,8 @@ def setup_module(module):
     cleanup()
     global pub, req
     pub = create_temporary_pub()
+    pub.cfg['language'] = {'language': 'en'}
+    pub.write_cfg()
     req = HTTPRequest(None, {'SERVER_NAME': 'example.net', 'SCRIPT_NAME': ''})
     req.response.filter = {}
     req.user = None
@@ -41,7 +46,16 @@ def pytest_generate_tests(metafunc):
 
 @pytest.fixture
 def two_pubs(request):
-    return create_temporary_pub(sql_mode=(request.param == 'sql'))
+    pub = create_temporary_pub(sql_mode=(request.param == 'sql'))
+    pub.cfg['language'] = {'language': 'en'}
+    pub.write_cfg()
+    req = HTTPRequest(None, {'SERVER_NAME': 'example.net', 'SCRIPT_NAME': ''})
+    req.response.filter = {}
+    req.user = None
+    pub._set_request(req)
+    req.session = sessions.BasicSession(id=1)
+
+    return pub
 
 def test_jump_nothing():
     FormDef.wipe()
@@ -508,3 +522,54 @@ def test_sms():
     item.perform(formdata) # nothing
     assert sms_mocking.sms[-1]['destinations'] == ['000']
     assert sms_mocking.sms[-1]['text'] == 'XXX'
+
+
+def test_display_form(two_pubs):
+    formdef = FormDef()
+    formdef.name = 'baz'
+    formdef.fields = []
+    formdef.store()
+
+    formdata = formdef.data_class()()
+    formdata.just_created()
+    formdata.store()
+
+    wf = Workflow(name='status')
+    st1 = wf.add_status('Status1', 'st1')
+
+    display_form = FormWorkflowStatusItem()
+    display_form.id = '_x'
+    display_form.varname = 'xxx'
+    display_form.formdef = WorkflowFormFieldsFormDef(item=display_form)
+    display_form.formdef.fields.append(StringField(id='1', label='Test',
+        type='string'))
+    display_form.formdef.fields.append(DateField(id='2', label='Date',
+        type='date', varname='date'))
+    st1.items.append(display_form)
+    display_form.parent = st1
+
+    form = Form(action='#')
+    display_form.fill_form(form, formdata, None)
+    assert form.widgets[0].title == 'Test'
+    assert form.widgets[1].title == 'Date'
+
+    two_pubs.get_request().form = {'f1': 'Foobar', 'f2': '2015-05-12', 'submit': 'submit'}
+    display_form.submit_form(form, formdata, None, None)
+
+    assert formdata.get_substitution_variables()['xxx_var_date'] == '2015-05-12'
+
+    two_pubs.cfg['language'] = {'language': 'fr'}
+    formdata = formdef.data_class()()
+    formdata.just_created()
+    formdata.store()
+
+    form = Form(action='#')
+    display_form.fill_form(form, formdata, None)
+    two_pubs.get_request().form = {'f1': 'Foobar', 'f2': '12/05/2015', 'submit': 'submit'}
+    display_form.submit_form(form, formdata, None, None)
+    assert formdata.get_substitution_variables()['xxx_var_date'] == '12/05/2015'
+
+    assert formdata.get_substitution_variables()['xxx_var_date_raw'] == \
+            time.strptime('2015-05-12', '%Y-%m-%d')
+
+    pub.cfg['language'] = {'language': 'en'}