com2care_website/apps/pages/tests/test_video.py

from django.test import TestCase
from django.urls import reverse

from apps.core.video import parse_youtube_video_id, youtube_embed_url
from apps.pages.models import (
    AboutSection,
    CustomPage,
    CustomPageSection,
    HomepageSection,
    PageVideo,
)
from apps.products.models import MainProduct, ProductVideo


class YouTubeParsingTest(TestCase):
    def test_watch_url(self):
        self.assertEqual(
            parse_youtube_video_id("https://www.youtube.com/watch?v=dQw4w9WgXcQ"),
            "dQw4w9WgXcQ",
        )

    def test_short_url(self):
        self.assertEqual(
            parse_youtube_video_id("https://youtu.be/dQw4w9WgXcQ"),
            "dQw4w9WgXcQ",
        )

    def test_embed_url(self):
        url = youtube_embed_url("https://youtu.be/dQw4w9WgXcQ")
        self.assertEqual(url, "https://www.youtube-nocookie.com/embed/dQw4w9WgXcQ")


class HomepageVideoSectionTest(TestCase):
    def test_video_section_renders_youtube_embed(self):
        HomepageSection.objects.create(
            section_type=HomepageSection.TYPE_VIDEO,
            title="Demo",
            video_source="youtube",
            video_url="https://www.youtube.com/watch?v=dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:home"))
        self.assertContains(response, "youtube-nocookie.com/embed/dQw4w9WgXcQ")
        self.assertContains(response, "video-block--md")


class AboutVideoSectionTest(TestCase):
    def test_video_section_renders_on_about_page(self):
        AboutSection.objects.create(
            section_type=AboutSection.TYPE_VIDEO,
            title="Overview",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            video_size="lg",
            is_active=True,
        )
        response = self.client.get(reverse("pages:about"))
        self.assertContains(response, "video-block--lg")
        self.assertContains(response, "Overview")


class CustomPageVideoSectionTest(TestCase):
    def test_video_section_renders_on_custom_page(self):
        page = CustomPage.objects.create(
            title="Media",
            slug="media-page",
            is_published=True,
        )
        CustomPageSection.objects.create(
            page=page,
            section_type=CustomPageSection.TYPE_VIDEO,
            title="Walkthrough",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:custom_page", kwargs={"slug": "media-page"}))
        self.assertContains(response, "Walkthrough")
        self.assertContains(response, "iframe")


class PageVideoTest(TestCase):
    def test_contact_page_video(self):
        PageVideo.objects.create(
            page=PageVideo.PAGE_CONTACT,
            title="Intro",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:contact"))
        self.assertContains(response, "Intro")
        self.assertContains(response, "youtube-nocookie.com/embed/dQw4w9WgXcQ")

    def test_faq_page_video(self):
        PageVideo.objects.create(
            page=PageVideo.PAGE_FAQ,
            title="Tutorial",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:faq"))
        self.assertContains(response, "Tutorial")


class ProductVideoTest(TestCase):
    def setUp(self):
        self.main_product = MainProduct.objects.create(
            name="Radiuma",
            slug="radiuma",
            short_description="Short",
            description="Long",
            is_active=True,
        )

    def test_product_video_renders_on_detail_page(self):
        ProductVideo.objects.create(
            main_product=self.main_product,
            title="Product Demo",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            video_size="full",
            is_active=True,
        )
        response = self.client.get(
            reverse("products:main_product_detail", kwargs={"main_slug": "radiuma"})
        )
        self.assertContains(response, "Product Demo")
        self.assertContains(response, "video-block--full")


class VideoStyledBackgroundTest(TestCase):
    def test_styled_background_renders_panel(self):
        HomepageSection.objects.create(
            section_type=HomepageSection.TYPE_VIDEO,
            title="Styled Demo",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            video_styled_background=True,
            is_active=True,
        )
        response = self.client.get(reverse("pages:home"))
        self.assertContains(response, "video-panel--styled")
        self.assertContains(response, "video-panel-blob")

    def test_plain_background_without_panel(self):
        HomepageSection.objects.create(
            section_type=HomepageSection.TYPE_VIDEO,
            title="Plain Demo",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            video_styled_background=False,
            is_active=True,
        )
        response = self.client.get(reverse("pages:home"))
        self.assertNotContains(response, "video-panel--styled")
        self.assertContains(response, "Plain Demo")


class VideoDescriptionFormatTest(TestCase):
    def test_plain_description_preserves_line_breaks(self):
        HomepageSection.objects.create(
            section_type=HomepageSection.TYPE_VIDEO,
            title="Demo",
            description="First line\nSecond line",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:home"))
        self.assertContains(response, "First line")
        self.assertContains(response, "Second line")
        self.assertContains(response, "<br>")

    def test_markdown_description_renders(self):
        PageVideo.objects.create(
            page=PageVideo.PAGE_FAQ,
            title="Guide",
            description="**Bold** intro",
            description_format="markdown",
            video_source="youtube",
            video_url="https://youtu.be/dQw4w9WgXcQ",
            is_active=True,
        )
        response = self.client.get(reverse("pages:faq"))
        self.assertContains(response, "<strong>Bold</strong>")