def setUp(self):
self.product = {
'title':'My Book Title',
'description':'yyy',
'image_url':'http://google.com/logo.png',
'price':1
}
f = ProductForm(self.product)
f.save()
self.product['title'] = 'My Another Book Title'
def test_imgae_url_endwiths(self):
url_base = 'http://google.com/'
oks = ('fred.gif', 'fred.jpg', 'fred.png', 'FRED.JPG', 'FRED.Jpg')
bads = ('fred.doc', 'fred.gif/more', 'fred.gif.more')
for endwith in oks:
self.product['image_url'] = url_base+endwith
f = ProductForm(self.product)
self.assertTrue(f.is_valid(),msg='error when image_url endwith '+endwith)
for endwith in bads:
self.product['image_url'] = url_base+endwith
f = ProductForm(self.product)
self.assertFalse(f.is_valid(),msg='error when image_url endwith '+endwith)
self.product['image_url'] = 'http://google.com/logo.png'
def test_attrs_cannot_empty(self):
f = ProductForm({})
self.assertFalse(f.is_valid())
self.assertTrue(f['title'].errors)
self.assertTrue(f['description'].errors)
self.assertTrue(f['price'].errors)
self.assertTrue(f['image_url'].errors)
#### price必须大于零
def test_price_positive(self):
f = ProductForm(self.product)
self.assertTrue(f.is_valid())
self.product['price'] = 0
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['price'] = -1
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['price'] = 1
#### image_url必须以jpg，png，jpg结尾，并且对大小写不敏感；
def test_imgae_url_endwiths(self):
url_base = 'http://google.com/'
oks = ('fred.gif', 'fred.jpg', 'fred.png', 'FRED.JPG', 'FRED.Jpg')
bads = ('fred.doc', 'fred.gif/more', 'fred.gif.more')
for endwith in oks:
self.product['image_url'] = url_base+endwith
f = ProductForm(self.product)
self.assertTrue(f.is_valid(),msg='error when image_url endwith '+endwith)
for endwith in bads:
self.product['image_url'] = url_base+endwith
f = ProductForm(self.product)
self.assertFalse(f.is_valid(),msg='error when image_url endwith '+endwith)
self.product['image_url'] = 'http://google.com/logo.png'
### titile必须唯一
def test_title_unique(self):
self.product['title'] = 'My Book Title'
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['title'] = 'My Another Book Title'
def test_price_positive(self):
f = ProductForm(self.product)
self.assertTrue(f.is_valid())
self.product['price'] = 0
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['price'] = -1
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['price'] = 1
def test_title_unique(self):
self.product['title'] = 'My Book Title'
f = ProductForm(self.product)
self.assertFalse(f.is_valid())
self.product['title'] = 'My Another Book Title'