PyRIGS/RIGS/tests/test_unit.py

from datetime import date

from django.core.exceptions import ObjectDoesNotExist
from django.test import TestCase
from django.test.utils import override_settings
from django.utils.safestring import SafeText
from RIGS.templatetags.markdown_tags import markdown_filter
from django.urls import reverse, reverse_lazy
from django.utils import timezone
from pytest_django.asserts import assertRedirects, assertNotContains, assertContains

from PyRIGS.tests.base import assert_times_almost_equal, assert_oembed, login
from RIGS import models

import pytest

pytestmark = pytest.mark.django_db


class TestAdminMergeObjects(TestCase):
    @classmethod
    def setUpTestData(cls):
        cls.profile = models.Profile.objects.create(username="testuser1", email="1@test.com", is_superuser=True,
                                                    is_active=True, is_staff=True)
        cls.persons = {
            1: models.Person.objects.create(name="Person 1"),
            2: models.Person.objects.create(name="Person 2"),
            3: models.Person.objects.create(name="Person 3"),
        }

        cls.organisations = {
            1: models.Organisation.objects.create(name="Organisation 1"),
            2: models.Organisation.objects.create(name="Organisation 2"),
            3: models.Organisation.objects.create(name="Organisation 3"),
        }

        cls.venues = {
            1: models.Venue.objects.create(name="Venue 1"),
            2: models.Venue.objects.create(name="Venue 2"),
            3: models.Venue.objects.create(name="Venue 3"),
        }

        cls.events = {
            1: models.Event.objects.create(name="TE E1", start_date=date.today(), person=cls.persons[1],
                                           organisation=cls.organisations[3], venue=cls.venues[2]),
            2: models.Event.objects.create(name="TE E2", start_date=date.today(), person=cls.persons[2],
                                           organisation=cls.organisations[2], venue=cls.venues[3]),
            3: models.Event.objects.create(name="TE E3", start_date=date.today(), person=cls.persons[3],
                                           organisation=cls.organisations[1], venue=cls.venues[1]),
            4: models.Event.objects.create(name="TE E4", start_date=date.today(), person=cls.persons[3],
                                           organisation=cls.organisations[3], venue=cls.venues[3]),
        }

    def setUp(self):
        self.profile.set_password('testuser')
        self.profile.save()
        self.assertTrue(self.client.login(username=self.profile.username, password='testuser'))

    def test_merge_confirmation(self):
        change_url = reverse('admin:RIGS_venue_changelist')
        data = {
            'action': 'merge',
            '_selected_action': [str(val.pk) for key, val in self.venues.items()]

        }
        response = self.client.post(change_url, data, follow=True)

        self.assertContains(response, "The following objects will be merged")
        for key, venue in self.venues.items():
            self.assertContains(response, venue.name)

    def test_merge_no_master(self):
        change_url = reverse('admin:RIGS_venue_changelist')
        data = {'action': 'merge',
                '_selected_action': [str(val.pk) for key, val in self.venues.items()],
                'post': 'yes',
                }
        response = self.client.post(change_url, data, follow=True)

        self.assertContains(response, "An error occured")

    def test_venue_merge(self):
        change_url = reverse('admin:RIGS_venue_changelist')

        data = {'action': 'merge',
                '_selected_action': [str(self.venues[1].pk), str(self.venues[2].pk)],
                'post': 'yes',
                'master': self.venues[1].pk
                }

        response = self.client.post(change_url, data, follow=True)
        self.assertContains(response, "Objects successfully merged")
        self.assertContains(response, self.venues[1].name)

        # Check the master copy still exists
        self.assertTrue(models.Venue.objects.get(pk=self.venues[1].pk))

        # Check the un-needed venue has been disposed of
        self.assertRaises(ObjectDoesNotExist, models.Venue.objects.get, pk=self.venues[2].pk)

        # Check the one we didn't delete is still there
        self.assertEqual(models.Venue.objects.get(pk=self.venues[3].pk), self.venues[3])

        # Check the events have been moved to the master venue
        for key, event in self.events.items():
            updatedEvent = models.Event.objects.get(pk=event.pk)
            if event.venue == self.venues[3]:  # The one we left in place
                continue
            self.assertEqual(updatedEvent.venue, self.venues[1])

    def test_person_merge(self):
        change_url = reverse('admin:RIGS_person_changelist')

        data = {'action': 'merge',
                '_selected_action': [str(self.persons[1].pk), str(self.persons[2].pk)],
                'post': 'yes',
                'master': self.persons[1].pk
                }

        response = self.client.post(change_url, data, follow=True)
        self.assertContains(response, "Objects successfully merged")
        self.assertContains(response, self.persons[1].name)

        # Check the master copy still exists
        self.assertTrue(models.Person.objects.get(pk=self.persons[1].pk))

        # Check the un-needed people have been disposed of
        self.assertRaises(ObjectDoesNotExist, models.Person.objects.get, pk=self.persons[2].pk)

        # Check the one we didn't delete is still there
        self.assertEqual(models.Person.objects.get(pk=self.persons[3].pk), self.persons[3])

        # Check the events have been moved to the master person
        for key, event in self.events.items():
            updatedEvent = models.Event.objects.get(pk=event.pk)
            if event.person == self.persons[3]:  # The one we left in place
                continue
            self.assertEqual(updatedEvent.person, self.persons[1])

    def test_organisation_merge(self):
        change_url = reverse('admin:RIGS_organisation_changelist')

        data = {'action': 'merge',
                '_selected_action': [str(self.organisations[1].pk), str(self.organisations[2].pk)],
                'post': 'yes',
                'master': self.organisations[1].pk
                }

        response = self.client.post(change_url, data, follow=True)
        self.assertContains(response, "Objects successfully merged")
        self.assertContains(response, self.organisations[1].name)

        # Check the master copy still exists
        self.assertTrue(models.Organisation.objects.get(pk=self.organisations[1].pk))

        # Check the un-needed organisations have been disposed of
        self.assertRaises(ObjectDoesNotExist, models.Organisation.objects.get, pk=self.organisations[2].pk)

        # Check the one we didn't delete is still there
        self.assertEqual(models.Organisation.objects.get(pk=self.organisations[3].pk), self.organisations[3])

        # Check the events have been moved to the master organisation
        for key, event in self.events.items():
            updatedEvent = models.Event.objects.get(pk=event.pk)
            if event.organisation == self.organisations[3]:  # The one we left in place
                continue
            self.assertEqual(updatedEvent.organisation, self.organisations[1])


class TestInvoiceDelete(TestCase):
    @classmethod
    def setUpTestData(cls):
        cls.profile = models.Profile.objects.create(username="testuser1", email="1@test.com", is_superuser=True,
                                                    is_active=True, is_staff=True)
        cls.vatrate = models.VatRate.objects.create(start_at='2014-03-05', rate=0.20, comment='test1')
        cls.events = {
            1: models.Event.objects.create(name="TE E1", start_date=date.today()),
            2: models.Event.objects.create(name="TE E2", start_date=date.today())
        }

        cls.invoices = {
            1: models.Invoice.objects.create(event=cls.events[1]),
            2: models.Invoice.objects.create(event=cls.events[2])
        }

        cls.payments = {
            1: models.Payment.objects.create(invoice=cls.invoices[1], date=date.today(), amount=12.34,
                                             method=models.Payment.CASH)
        }

    def setUp(self):
        self.profile.set_password('testuser')
        self.profile.save()
        self.assertTrue(self.client.login(username=self.profile.username, password='testuser'))

    def test_invoice_delete_allowed(self):
        request_url = reverse('invoice_delete', kwargs={'pk': self.invoices[2].pk})

        response = self.client.get(request_url, follow=True)
        self.assertContains(response, "Are you sure")

        # Check the invoice still exists
        self.assertTrue(models.Invoice.objects.get(pk=self.invoices[2].pk))

        # Actually delete it
        self.client.post(request_url, follow=True)

        # Check the invoice is deleted
        self.assertRaises(ObjectDoesNotExist, models.Invoice.objects.get, pk=self.invoices[2].pk)

    def test_invoice_delete_not_allowed(self):
        request_url = reverse('invoice_delete', kwargs={'pk': self.invoices[1].pk})

        response = self.client.get(request_url, follow=True)
        self.assertContains(response, "To delete an invoice, delete the payments first.")

        # Check the invoice still exists
        self.assertTrue(models.Invoice.objects.get(pk=self.invoices[1].pk))

        # Try to actually delete it
        self.client.post(request_url, follow=True)

        # Check this didn't work
        self.assertTrue(models.Invoice.objects.get(pk=self.invoices[1].pk))


class TestPrintPaperwork(TestCase):
    @classmethod
    def setUpTestData(cls):
        cls.profile = models.Profile.objects.create(username="testuser1", email="1@test.com", is_superuser=True,
                                                    is_active=True, is_staff=True)
        cls.events = {
            1: models.Event.objects.create(name="TE E1", start_date=date.today(),
                                           description="This is an event description\nthat for a very specific reason spans two lines."),
        }

        cls.invoices = {
            1: models.Invoice.objects.create(event=cls.events[1]),
        }

    def setUp(self):
        self.profile.set_password('testuser')
        self.profile.save()
        self.assertTrue(self.client.login(username=self.profile.username, password='testuser'))

    def test_print_paperwork_success(self):
        request_url = reverse('event_print', kwargs={'pk': self.events[1].pk})

        response = self.client.get(request_url, follow=True)
        self.assertEqual(response.status_code, 200)

    def test_print_invoice_success(self):
        request_url = reverse('invoice_print', kwargs={'pk': self.invoices[1].pk})

        response = self.client.get(request_url, follow=True)
        self.assertEqual(response.status_code, 200)


def test_login_redirect(client, django_user_model):
    request_url = reverse('event_embed', kwargs={'pk': 1})
    expected_url = "{0}?next={1}".format(reverse('login_embed'), request_url)

    # Request the page and check it redirects
    response = client.get(request_url, follow=True)
    assertRedirects(response, expected_url, status_code=302, target_status_code=200)

    # Now login
    login(client, django_user_model)

    # And check that it no longer redirects
    response = client.get(request_url, follow=True)
    assert len(response.redirect_chain) == 0


def test_login_cookie_warning(client):
    login_url = reverse('login_embed')
    response = client.post(login_url, follow=True)
    assertContains(response, "Cookies do not seem to be enabled")


def test_xframe_headers(admin_client, basic_event):
    event_url = reverse('event_embed', kwargs={'pk': basic_event.pk})
    login_url = reverse('login_embed')

    response = admin_client.get(event_url, follow=True)
    with pytest.raises(KeyError):
        response.headers["X-Frame-Options"]

    response = admin_client.get(login_url, follow=True)
    with pytest.raises(KeyError):
        response.headers["X-Frame-Options"]


def test_oembed(client, basic_event):
    event_url = reverse('event_detail', kwargs={'pk': basic_event.pk})
    event_embed_url = reverse('event_embed', kwargs={'pk': basic_event.pk})
    oembed_url = reverse('event_oembed', kwargs={'pk': basic_event.pk})

    alt_oembed_url = reverse('event_oembed', kwargs={'pk': 999})
    alt_event_embed_url = reverse('event_embed', kwargs={'pk': 999})

    assert_oembed(alt_event_embed_url, alt_oembed_url, client, event_embed_url, event_url, oembed_url)


def search(client, url, found, notfound, arguments):
    for argument in arguments:
        query = getattr(found, argument)
        request_url = "%s?q=%s" % (reverse_lazy(url), query)
        response = client.get(request_url, follow=True)
        assertContains(response, getattr(found, 'name'))
        assertNotContains(response, getattr(notfound, 'name'))


def test_search(admin_client):
    persons = {
        1: models.Person.objects.create(name="Right Person", phone="1234"),
        2: models.Person.objects.create(name="Wrong Person", phone="5678"),
    }
    organisations = {
        1: models.Organisation.objects.create(name="Right Organisation", email="test@example.com"),
        2: models.Organisation.objects.create(name="Wrong Organisation", email="check@fake.co.uk"),
    }
    venues = {
        1: models.Venue.objects.create(name="Right Venue", address="1 Test Street, EX1"),
        2: models.Venue.objects.create(name="Wrong Venue", address="2 Check Way, TS2"),
    }
    events = {
        1: models.Event.objects.create(name="Right Event", start_date=date.today(), venue=venues[1], person=persons[1],
                                       organisation=organisations[1]),
        2: models.Event.objects.create(name="Wrong Event", start_date=date.today(), venue=venues[2], person=persons[2],
                                       organisation=organisations[2]),
    }
    search(admin_client, 'event_archive', events[1], events[2], ['name', 'id'])
    search(admin_client, 'person_list', persons[1], persons[2], ['name', 'id', 'phone'])
    search(admin_client, 'organisation_list', organisations[1], organisations[2],
           ['name', 'id', 'email'])
    search(admin_client, 'venue_list', venues[1], venues[2],
           ['name', 'id', 'address'])


def test_hs_list(admin_client, basic_event):
    request_url = reverse('hs_list')
    response = admin_client.get(request_url, follow=True)
    assertContains(response, basic_event.name)
    # assertContains(response, events[2].name)
    assertContains(response, 'Create')


def review(client, profile, obj, request_url):
    time = timezone.now()
    response = client.get(reverse(request_url, kwargs={'pk': obj.pk}), follow=True)
    obj.refresh_from_db()
    assertContains(response, 'Reviewed by')
    assertContains(response, profile.name)
    assert_times_almost_equal(time, obj.reviewed_at)


def test_ra_review(admin_client, admin_user, ra):
    review(admin_client, admin_user, ra, 'ra_review')


def test_checklist_review(admin_client, admin_user, checklist):
    review(admin_client, admin_user, checklist, 'ec_review')


def test_ra_redirect(admin_client, admin_user, ra):
    request_url = reverse('event_ra', kwargs={'pk': ra.event.pk})
    expected_url = reverse('ra_edit', kwargs={'pk': ra.pk})
    response = admin_client.get(request_url, follow=True)
    assertRedirects(response, expected_url, status_code=302, target_status_code=200)


class TestMarkdownTemplateTags(TestCase):
    markdown = """
An h1 header
============

Paragraphs are separated by a blank line.

2nd paragraph. *Italic*, **bold**, and `monospace`. Itemized lists
look like:

  * this one
  * that one
  * the other one

Note that --- not considering the asterisk --- the actual text
content starts at 4-columns in.

> Block quotes are
> written like so.
>
> They can span multiple paragraphs,
> if you like.

Use 3 dashes for an em-dash. Use 2 dashes for ranges (ex., "it's all
in chapters 12--14"). Three dots ... will be converted to an ellipsis.
Unicode is supported.



An h2 header
------------

Here's a numbered list:

 1. first item
 2. second item
 3. third item

Note again how the actual text starts at 4 columns in (4 characters
from the left side). Here's a code sample:

    # Let me re-iterate ...
    for i in 1 .. 10 { do-something(i) }

As you probably guessed, indented 4 spaces. By the way, instead of
indenting the block, you can use delimited blocks, if you like:

~~~
define foobar() {
    print "Welcome to flavor country!";
}
~~~

(which makes copying & pasting easier). You can optionally mark the
delimited block for Pandoc to syntax highlight it:

~~~python
import time
# Quick, count to ten!
for i in range(10):
    # (but not *too* quick)
    time.sleep(0.5)
    print i
~~~



### An h3 header ###

Now a nested list:

 1. First, get these ingredients:

      * carrots
      * celery
      * lentils

 2. Boil some water.

 3. Dump everything in the pot and follow
    this algorithm:

        find wooden spoon
        uncover pot
        stir
        cover pot
        balance wooden spoon precariously on pot handle
        wait 10 minutes
        goto first step (or shut off burner when done)

    Do not bump wooden spoon or it will fall.

Notice again how text always lines up on 4-space indents (including
that last line which continues item 3 above).

Here's a link to [a website](http://foo.bar). Here's a footnote [^1].

[^1]: Footnote text goes here.

Tables can look like this:

size  material      color
----  ------------  ------------
9     leather       brown
10    hemp canvas   natural
11    glass         transparent

Table: Shoes, their sizes, and what they're made of

(The above is the caption for the table.) Pandoc also supports
multi-line tables:

--------  -----------------------
keyword   text
--------  -----------------------
red       Sunsets, apples, and
          other red or reddish
          things.

green     Leaves, grass, frogs
          and other things it's
          not easy being.
--------  -----------------------

A horizontal rule follows.

***

Here's a definition list:

apples
  : Good for making applesauce.
oranges
  : Citrus!
tomatoes
  : There's no "e" in tomatoe.

Again, text is indented 4 spaces. (Put a blank line between each
term/definition pair to spread things out more.)

Here's a "line block":

| Line one
|   Line too
| Line tree

and images can be specified like so:

![example image](example-image.jpg "An exemplary image")

Inline math equations go in like so: $\\omega = d\\phi / dt$. Display
math should get its own line and be put in in double-dollarsigns:

$$I = \\int \rho R^{2} dV$$

And note that you can backslash-escape any punctuation characters
which you wish to be displayed literally, ex.: \\`foo\\`, \\*bar\\*, etc.
    """

    def test_html_safe(self):
        html = markdown_filter(self.markdown)
        self.assertIsInstance(html, SafeText)

    def test_img_strip(self):
        rml = markdown_filter(self.markdown, 'rml')
        self.assertNotIn("<img", rml)

    def test_code(self):
        rml = markdown_filter(self.markdown, 'rml')
        self.assertIn('<font face="Courier">monospace</font>', rml)

    def test_blockquote(self):
        rml = markdown_filter(self.markdown, 'rml')
        self.assertIn("<pre>\nBlock quotes", rml)

    def test_lists(self):
        rml = markdown_filter(self.markdown, 'rml')
        self.assertIn("<li><para>second item</para></li>", rml)  # <ol>
        self.assertIn("<li><para>that one</para></li>", rml)  # <ul>

    def test_in_print(self):
        event = models.Event.objects.create(
            name="MD Print Test",
            description=self.markdown,
            start_date='2016-01-01',
        )
        user = models.Profile.objects.create(
            username='RML test',
            is_superuser=True,  # Don't care about permissions
            is_active=True,
        )
        user.set_password('rmltester')
        user.save()

        self.assertTrue(self.client.login(username=user.username, password='rmltester'))
        response = self.client.get(reverse('event_print', kwargs={'pk': event.pk}))
        self.assertEqual(response.status_code, 200)
        # By the time we have a PDF it should be larger than the original by some margin
        # RML hard fails if something doesn't work
        self.assertGreater(len(response.content), len(self.markdown))

    def test_nonetype(self):
        html = markdown_filter(None)
        self.assertIsNone(html)

    def test_linebreaks(self):
        html = markdown_filter(self.markdown)
        self.assertIn("Itemized lists<br/>\nlook like", html)