Changeset - c153097ca199
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Branko Majic (branko) - 11 years ago 2013-07-24 21:25:10
branko@majic.rs
CONNT-14: Implemented the LocationForm model form. Updated tests.
3 files changed with 18 insertions and 62 deletions:
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conntrackt/forms.py
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# Django imports.
 
from django.forms import ModelForm
 

	
 
# Application imports.
 
from .models import Project, Entity, Interface, Communication
 
from .models import Project, Location, Entity, Interface, Communication
 

	
 

	
 
class WidgetCSSClassFormMixin(object):
 
    """
 
    Helper form mixin that can be used for applying additional custom CSS
 
    classes to form field widgets.
 

	
 
    The mixin accepts the following class options:
 

	
 
        widget_css_classes - Dictionary describing which additional CSS classes
 
        should be applied to which form widget. Dictinoary keys should be equal
 
        to form widget names, while the value should be a string containing the
 
@@ -112,12 +112,26 @@ class CommunicationForm(WidgetCSSClassFo
 
class ProjectForm(WidgetCSSClassFormMixin, PlaceholderFormMixin, ModelForm):
 
    """
 
    Implements a custom model form for projects with some styling changes.
 
    """
 

	
 
    class Meta:
 
        model = Project
 

	
 
    widget_placeholders = {"name": "Project name",
 
                           "description": "Project description"}
 

	
 
    widget_css_classes = {"ALL": "span6"}
 

	
 

	
 
class LocationForm(WidgetCSSClassFormMixin, PlaceholderFormMixin, ModelForm):
 
    """
 
    Implements a custom model form for projects with some styling changes.
 
    """
 

	
 
    class Meta:
 
        model = Location
 

	
 
    widget_placeholders = {"name": "Location name",
 
                           "description": "Location description"}
 

	
 
    widget_css_classes = {"ALL": "span6"}
conntrackt/tests/test_views.py
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@@ -444,65 +444,33 @@ class ProjectDeleteViewTest(PermissionTe
 

	
 
        # Get the response.
 
        response = view(request, pk=1)
 

	
 
        self.assertIn("Project Test Project 1 has been removed.", request._messages.messages)
 

	
 

	
 
class LocationCreateViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = LocationCreateView
 
    sufficient_permissions = ("add_location",)
 

	
 
    def test_form_styling(self):
 
        """
 
        Tests if proper form styling is being applied.
 
        """
 

	
 
        # Get the view.
 
        view = LocationCreateView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view)
 

	
 
        self.assertContains(response, 'class="span6 textinput')
 
        self.assertContains(response, 'class="span6 textarea')
 
        self.assertContains(response, 'placeholder="New Location"')
 
        self.assertContains(response, 'placeholder="Description for new location."')
 

	
 

	
 
class LocationUpdateViewTest(PermissionTestMixin, TestCase):
 

	
 
    fixtures = ['test-data.json']
 

	
 
    view_class = LocationUpdateView
 
    sufficient_permissions = ("change_location",)
 
    permission_test_view_kwargs = {"pk": 1}
 

	
 
    def test_form_styling(self):
 
        """
 
        Tests if proper form styling is being applied.
 
        """
 

	
 
        # Get the view.
 
        view = LocationUpdateView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        self.assertContains(response, 'class="span6 textinput')
 
        self.assertContains(response, 'class="span6 textarea')
 
        self.assertContains(response, 'placeholder="Location name"')
 
        self.assertContains(response, 'placeholder="Description for location."')
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called for
 
        specific location.
 
        """
 

	
 
        # Get the view.
 
        view = LocationUpdateView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, pk=1)
 

	
conntrackt/views.py
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@@ -5,25 +5,25 @@ from zipfile import ZipFile, ZIP_DEFLATE
 
# Django imports.
 
from django.contrib.auth.decorators import permission_required
 
from django.contrib import messages
 
from django.core.urlresolvers import reverse, reverse_lazy
 
from django.http import HttpResponse
 
from django.shortcuts import render_to_response, get_object_or_404
 
from django.views.generic import TemplateView, DetailView, CreateView, UpdateView, DeleteView
 

	
 
# Third-party application imports.
 
from braces.views import MultiplePermissionsRequiredMixin
 

	
 
# Application imports.
 
from .forms import EntityForm, InterfaceForm, CommunicationForm, ProjectForm
 
from .forms import ProjectForm, LocationForm, EntityForm, InterfaceForm, CommunicationForm
 
from .models import Project, Entity, Location, Interface, Communication
 
from .utils import generate_entity_iptables
 

	
 

	
 
class IndexView(MultiplePermissionsRequiredMixin, TemplateView):
 
    """
 
    Custom view used for rendering the index page.
 
    """
 

	
 
    template_name = 'conntrackt/index.html'
 

	
 
    # Required permissions.
 
@@ -308,83 +308,57 @@ class ProjectDeleteView(MultiplePermissi
 

	
 
        messages.success(self.request, "Project %s has been removed." % self.get_object().name, extra_tags="alert alert-success")
 

	
 
        return super(ProjectDeleteView, self).post(*args, **kwargs)
 

	
 

	
 
class LocationCreateView(MultiplePermissionsRequiredMixin, CreateView):
 
    """
 
    View for creating a new location.
 
    """
 

	
 
    model = Location
 
    form_class = LocationForm
 
    template_name_suffix = "_create_form"
 

	
 
    # Required permissions.
 
    permissions = {
 
        "all": ("conntrackt.add_location",),
 
        }
 

	
 
    # Raise authorisation denied exception for unmet permissions.
 
    raise_exception = True
 

	
 
    success_url = reverse_lazy("index")
 

	
 
    def get_form(self, form_class):
 
        """
 
        Implements an override for the default form constructed for the create
 
        view that includes some better styling of input widgets.
 
        """
 

	
 
        form = super(LocationCreateView, self).get_form(form_class)
 
        form.fields["name"].widget.attrs["class"] = "span6"
 
        form.fields["name"].widget.attrs["placeholder"] = "New Location"
 
        form.fields["description"].widget.attrs["class"] = "span6"
 
        form.fields["description"].widget.attrs["placeholder"] = "Description for new location."
 

	
 
        return form
 

	
 

	
 
class LocationUpdateView(MultiplePermissionsRequiredMixin, UpdateView):
 
    """
 
    View for modifying an existing location.
 
    """
 

	
 
    model = Location
 
    form_class = LocationForm
 
    template_name_suffix = "_update_form"
 

	
 
    # Required permissions.
 
    permissions = {
 
        "all": ("conntrackt.change_location",),
 
        }
 

	
 
    # Raise authorisation denied exception for unmet permissions.
 
    raise_exception = True
 

	
 
    success_url = reverse_lazy("index")
 

	
 
    def get_form(self, form_class):
 
        """
 
        Implements an override for the default form constructed for the create
 
        view that includes some better styling of input widgets.
 
        """
 

	
 
        form = super(LocationUpdateView, self).get_form(form_class)
 
        form.fields["name"].widget.attrs["class"] = "span6"
 
        form.fields["name"].widget.attrs["placeholder"] = "Location name"
 
        form.fields["description"].widget.attrs["class"] = "span6"
 
        form.fields["description"].widget.attrs["placeholder"] = "Description for location."
 

	
 
        return form
 

	
 

	
 
class LocationDeleteView(MultiplePermissionsRequiredMixin, DeleteView):
 
    """
 
    View for deleting a location.
 
    """
 

	
 
    model = Location
 

	
 
    # Required permissions.
 
    permissions = {
 
        "all": ("conntrackt.delete_location",),
 
        }
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