Remove old assertions
This commit is contained in:
Rafael Caricio
parent
8adb51c756
commit
4e450da041
5 changed files with 0 additions and 286 deletions
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from models import * # NOQA
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from templates import * # NOQA
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from pyvows import Vows
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class Model(object):
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def __init__(self, context, model):
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from django.db import models
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self.context = context
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if isinstance(model, models.Model):
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model = model.__class__
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self.model = model
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def __call__(self, *args, **kwargs):
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return self.model(*args, **kwargs)
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@property
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def admin(self):
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from django.contrib import admin
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if self.model not in admin.site._registry:
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raise admin.sites.NotRegistered('The model %s is not registered' % self.model.__name__)
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return admin.site._registry[self.model]
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@Vows.assertion
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def to_be_in_admin(topic):
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from django.contrib import admin
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try:
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assert topic.admin
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except admin.sites.NotRegistered:
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assert False, "The model %s isn't registered in admin." % topic.model.__name__
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@Vows.assertion
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def to_have_field(topic, field_name, field_class=None, **kwargs):
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from django.db import models
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if isinstance(topic, Model):
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topic = topic.model
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if isinstance(topic, models.Model):
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topic = topic.__class__
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if not field_class:
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field_class = models.Field
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field = topic._meta.get_field(field_name)
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assert isinstance(field, field_class), "The '%s.%s' is not an instance of '%s'" % (topic.__name__, field_name, field_class.__name__)
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if kwargs:
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for attr, value in kwargs.items():
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field_value = getattr(field, attr)
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assert field_value == value, "The field option '%s' should be equal to '%s', but it's equal to '%s'" % (attr, value, field_value)
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@Vows.assertion
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def to_be_cruddable(topic, defaults={}):
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import django.db.models.fields as fields
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instance = __create_or_update_instance(topic, None, defaults)
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assert instance, "An instance could not be created for model %s" % topic.model.__name__
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retrieved = topic.model.objects.get(id=instance.id)
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assert retrieved.id == instance.id, "An instance could not be retrieved for model %s with id %d" % (topic.model.__name__, instance.id)
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for key, value in defaults.iteritems():
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assert value == getattr(retrieved, key), "The default specified value of '%s' should have been set in the '%s' property of the instance but it was not" % (value, key)
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updated = __create_or_update_instance(topic, retrieved, defaults)
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for field, value in topic.model._meta._field_cache:
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if field.__class__ == fields.AutoField:
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continue
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if field.name in defaults:
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continue
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assert getattr(updated, field.name) != getattr(instance, field.name), "The instance should have been updated but the field %s is the same in both the original instance and the updated one (%s)." % (field.name, getattr(updated, field.name))
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instance.delete()
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object_count = topic.model.objects.count()
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assert object_count == 0, "Object should have been deleted, but it wasn't (count: %d)" % object_count
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def __create_or_update_instance(topic, instance, defaults):
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import django.db.models.fields as fields
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arguments = {}
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for field, value in topic.model._meta._field_cache:
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if field.__class__ == fields.AutoField:
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continue
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if field.name in defaults:
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arguments[field.name] = defaults[field.name]
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continue
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if field.__class__ == fields.CharField:
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__add_char_value_for(field, instance, arguments)
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if instance:
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for key, value in arguments.iteritems():
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setattr(instance, key, value)
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instance.save()
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return instance
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return topic.model.objects.create(**arguments)
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def __add_char_value_for(field, instance, arguments):
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value = "monty python"
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if instance:
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value = getattr(instance, field.name) + '2'
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if field.max_length:
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if instance:
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value = value[:len(value) - 2] + '2'
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value = (value * field.max_length)[:field.max_length]
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arguments[field.name] = value
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@ -1,57 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from lxml.etree import fromstring
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from lxml.cssselect import CSSSelector
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from pyvows import Vows, expect
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from django.template.loader import render_to_string
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class Template(object):
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def __init__(self, template_name, context):
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self.template_name = template_name
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self.context = context
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self.doc = None
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def load(self):
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if self.doc is None:
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self.doc = fromstring(render_to_string(self.template_name, self.context))
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return self.doc
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def select_element(self, selector):
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sel = CSSSelector(selector)
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return sel(self.load())
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def _to_contain(self, selector):
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return len(self.select_element(selector)) > 0
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def get_text(self, selector):
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return "".join((c.text for c in self.select_element(selector)))
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def __unicode__(self):
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return self.template_name
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@Vows.assertion
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def to_have_contents_of(topic, expected):
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expect(topic.content).to_be_like(expected)
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@Vows.assertion
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def to_contain(topic, selector):
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assert isinstance(topic, Template), "Only django_pyvows.Template items can be verified for mapping"
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assert topic._to_contain(selector), "Expected template(%s) to have an element(%s), but it don't have" % \
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(unicode(topic), selector)
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@Vows.assertion
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def not_to_contain(topic, selector):
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assert isinstance(topic, Template), "Only django_pyvows.Template items can be verified for mapping"
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assert not topic._to_contain(selector), "Expected template(%s) to not have an element(%s), but it have" % \
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(unicode(topic), selector)
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@ -1,56 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from pyvows import expect
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from django_pyvows.context import DjangoContext
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DjangoContext.start_environment("sandbox.sandbox.settings")
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from django.db import models # NOQA
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from sandbox.main.models import StringModel # NOQA
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class ModelVows(DjangoContext):
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class MainModel(DjangoContext):
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def topic(self):
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return self.model(StringModel)
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def should_be_cruddable_when_model_only_has_a_string(self, topic):
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expect(topic).to_be_cruddable()
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def should_be_cruddable_when_string_passed(self, topic):
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expect(topic).to_be_cruddable({
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'name': 'something'
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})
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def should_be_possible_to_use_the_assertion_in_model_instance(self, topic):
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expect(topic).to_have_field('name')
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def should_have_a_method_to_call(self, topic):
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expect(hasattr(topic, '__call__')).to_be_true()
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class WhenICreateANewInstance(DjangoContext):
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def topic(self, model):
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return model()
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def should_be_an_instance_of_django_model_class(self, topic):
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expect(isinstance(topic, models.Model)).to_be_true()
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def should_have_a_name_field(self, topic):
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expect(topic).to_have_field('name')
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def should_have_a_name_field_as_charfield(self, topic):
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expect(topic).to_have_field('name', models.CharField)
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def should_have_a_name_field_as_charfield_and_max_length_100(self, topic):
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expect(topic).to_have_field('name', models.CharField, max_length=100)
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# django-pyvows extensions
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# https://github.com/rafaelcaricio/django-pyvows
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# Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license
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# Copyright (c) 2011 Rafael Caricio rafael@caricio.com
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from pyvows import Vows, expect
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from django_pyvows.context import DjangoContext
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from django_pyvows.assertions import * # NOQA
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@Vows.batch
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class TemplateVows(DjangoContext):
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class IndexTemplate(DjangoContext):
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def topic(self):
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return self.template('index.html', {
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'some': 'thing'
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})
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def should_have_container_div(self, topic):
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expect(topic).to_contain('div.container')
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def should_not_have_a_hello_div(self, topic):
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expect(topic).Not.to_contain('div.hello')
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def should_be_index_file(self, topic):
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expect(unicode(topic)).to_equal('index.html')
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class Paragraph(DjangoContext):
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def topic(self, template):
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return template.get_text('p.my-text')
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def should_have_paragraph_with_text(self, topic):
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expect(topic).to_be_like('some text')
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