Add videochooser block + tests

tests/app/migrations/0002_testpage_video_streamfield.py

+# Generated by Django 3.1.5 on 2021-01-21 22:54
+
+from django.db import migrations
+import wagtail.core.fields
+import wagtailvideos.blocks
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='testpage',
+            name='video_streamfield',
+            field=wagtail.core.fields.StreamField([('video', wagtailvideos.blocks.VideoChooserBlock())], blank=True),
+        ),
+    ]

tests/app/models.py

-from __future__ import unicode_literals
-
 from django.db import models
 from wagtail.core.models import Page
+from wagtail.core.fields import StreamField
+from wagtail.admin.edit_handlers import StreamFieldPanel
 
 from wagtailvideos.edit_handlers import VideoChooserPanel
-
+from wagtailvideos.blocks import VideoChooserBlock
 
 class TestPage(Page):
     video_field = models.ForeignKey(
         'wagtailvideos.Video', related_name='+', null=True, blank=True, on_delete=models.SET_NULL)
 
+    video_streamfield = StreamField([
+        ('video', VideoChooserBlock())
+    ], blank=True)
+
     content_panels = Page.content_panels + [
-        VideoChooserPanel('video_field')
+        VideoChooserPanel('video_field'),
+        StreamFieldPanel('video_streamfield'),
     ]

tests/app/settings.py

@@ -50,14 +50,13 @@ MIDDLEWARE = [
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-
-    'wagtail.core.middleware.SiteMiddleware',
 ]
 
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
         'APP_DIRS': True,
+        'DIRS': ['tests/templates'],
         'OPTIONS': {
             'context_processors': [
                 'django.contrib.auth.context_processors.auth',

tests/app/test_block.py

+from wagtail.core.models import Page, Site
+from wagtail.tests.utils import WagtailPageTests
+from wagtail.tests.utils.form_data import nested_form_data, streamfield
+
+from tests.app.models import TestPage
+from tests.utils import create_test_video_file
+from wagtailvideos.models import Video
+
+
+class TestVideoBlock(WagtailPageTests):
+    def setUp(self):
+        super().setUp()
+        self.root_page = Page.objects.get(pk=1)
+        self.video = Video.objects.create(
+            title="Test Video",
+            file=create_test_video_file()
+        )
+
+    def test_block_admin(self):
+        self.assertCanCreate(self.root_page, TestPage, nested_form_data({
+            'title': 'VideoPage',
+            'video_streamfield': streamfield([
+                ('video', self.video.id)
+            ])
+        }))
+    
+    def test_block_basic_render(self):
+        page = self.root_page.add_child(instance=TestPage(
+            title='Test',
+            slug='vidtest',
+            video_streamfield=[
+                ('video', self.video)
+            ]
+        ))
+        Site.objects.create(
+            hostname='localhost', port=8080, root_page=page,
+            site_name='Test Site', is_default_site=True
+        )
+        response = self.client.get(page.full_url)
+
+        self.assertContains(response, self.video.video_tag(attrs={"controls": True}))

tests/templates/app/test_page.html

+{% load wagtailvideos_tags %}
+<h1>{{ page.title }}</h1>
+
+{% if self.video_field %}
+    {% video self.video_field controls %}
+{% endif %}
+
+{{ self.video_streamfield }}
\ No newline at end of file

tests/test_admin_views.py

-from __future__ import unicode_literals
-
 import json
 
 from django.contrib.auth import get_user_model
@@ -9,10 +7,10 @@ from django.template.defaultfilters import filesizeformat
 from django.test import TestCase, override_settings
 from django.urls import reverse
 from mock import patch
-from tests.utils import create_test_video_file
 from wagtail.core.models import Collection, GroupCollectionPermission
 from wagtail.tests.utils import WagtailTestUtils
 
+from tests.utils import create_test_video_file
 from wagtailvideos.models import Video
 
 

wagtailvideos/blocks.py

+from wagtail.core.blocks import ChooserBlock
+from django.utils.functional import cached_property
+
+class VideoChooserBlock(ChooserBlock):
+    @cached_property
+    def target_model(self):
+        from wagtailvideos.models import Video
+        return Video
+
+    @cached_property
+    def widget(self):
+        from wagtailvideos.widgets import AdminVideoChooser
+        return AdminVideoChooser
+
+    def render_basic(self, value, context=None):
+        if value:
+            return value.video_tag(attrs={"controls": True})
+        else:
+            return ""
+
+    class Meta:
+        icon = 'media'
\ No newline at end of file