def test_expense_form_valid_data(self):
form = ExpenseForm(data = {
'title': 'expense1',
'amount': 1000,
'category': 'development'
})
self.assertTrue(form.is_valid())
def test_form_invalid_no_data(self):
form = ExpenseForm(data={})
self.assertFalse(form.is_valid())
self.assertEquals(len(form.errors), 3)
def test_empty_form(self):
form = ExpenseForm(data={
'title': '',
'amount': 2000,
'category': 'development'
})
self.assertFalse(form.is_valid())
def test_form_with_correct_data(self):
form = {
"title": "Correct data form",
"amount": 1000,
"category": "correct category",
}
correct_form = ExpenseForm(data=form)
self.assertTrue(correct_form.is_valid())
def test_form_invalid_string(self):
invalid_title = "This is a long title" + "e" * 100
form = {
"title": invalid_title,
"amount": 1000,
"category": "correct category",
}
invalid_form = ExpenseForm(data=form)
self.assertFalse(invalid_form.is_valid())
self.assertEquals(len(invalid_form.errors), 1)
def test_expense_form_valid_data(self):
form = ExpenseForm(
data={"title": "expense1", "amount": 1000, "category": "development"}
)
self.assertTrue(form.is_valid())
def test_expense_form_no_data(self):
form = ExpenseForm(data={})
self.assertFalse(form.is_valid())
self.assertEquals(len(form.errors),
3) # one error for every empty field
def test_expense_form_invalid_data(self):
#make a form
form = ExpenseForm(data={})
self.assertFalse(form.is_valid())
#make sure there are 3 errors; one for every field missing
self.assertEquals(len(form.errors), 3)