test even more regex

Tests/video_system/regex/test_instagram_regex.py

@@ -0,0 +1,55 @@
+import pytest
+
+from src.instagram import InstagramDownloader
+from Tests.video_system.regex.test_regex_base import TestDownloaderRegex
+
+
+class TestInstagramRegex(TestDownloaderRegex):
+    @pytest.fixture(autouse=True)
+    def setup_class(self):
+        super().setup(InstagramDownloader)
+
+    def test_direct_reel_link(self):
+        assert self.check_link("https://www.instagram.com/reel/C2-vIqjsosW")
+
+    def test_direct_post_link(self):
+        assert self.check_link("https://www.instagram.com/p/C2-vIqjsosW")
+
+    def test_direct_link_with_params(self):
+        assert self.check_link(
+            "https://www.instagram.com/p/C2-vIqjsosW/?igsh=eGFma20zbWY0bDJs"
+        )
+        assert self.check_link(
+            "https://www.instagram.com/reel/C2-vIqjsosW/?igsh=eGFma20zbWY0bDJs"
+        )
+
+    def test_shortened_link(self):
+        assert self.check_link("https://instagr.am/p/C2-vIqjsosW")
+        assert self.check_link("https://instagr.am/reel/C2-vIqjsosW")
+
+    def test_extra_text_link(self):
+        assert self.check_link(
+            "Check this out: https://www.instagram.com/p/C2-vIqjsosW"
+        )
+        assert self.check_link(
+            "Check this out: https://www.instagram.com/reel/C2-vIqjsosW"
+        )
+        assert self.check_link(
+            "Dude look at this video fr fr https://www.instagram.com/reel/C2-vIqjsosW"
+        )
+
+    def test_invalid_link(self):
+        assert not self.check_link("https://www.instagram.com")
+
+    def test_invalid_link_with_extra(self):
+        assert not self.check_link("Look at this: https://www.instagram.com")
+
+    def test_invalid_shortened_link(self):
+        assert not self.check_link("https://instagr.am")
+
+    def test_different_type_links(self):
+        assert not self.check_link("https://www.youtube.com/watch?v=dQw4w9WgXcQ")
+        assert not self.check_link("https://x.com/MIT_CSAIL/status/1363172815315214336")
+
+    def test_non_link(self):
+        assert not self.check_link("This is not a link")

Tests/video_system/regex/test_other_regex.py

@@ -0,0 +1,20 @@
+from src.downloading_system import get_downloader
+
+
+class TestOtherDownloaderRegex:
+    def check_link(self, link: str):
+        return get_downloader(link) is not None
+
+    def test_not_supported_links(self):
+        assert not self.check_link("https://facebook.com/1234")
+        assert not self.check_link(
+            "https://www.linkedin.com/posts/microsoft_microsoftlife-microsoftcareersemea-softwareengineerjobs-activity-7231661283509460992-3NLl"
+        )
+        assert not self.check_link("https://twitch.tv/1234")
+
+    def test_link_like_non_links(self):
+        assert not self.check_link("This is not a link")
+        assert not self.check_link("alink://link/link")
+        assert not self.check_link("https://")
+        assert not self.check_link("https://youtube./com/123")
+        assert not self.check_link("https://x./com/123")

Tests/video_system/regex/test_regex_base.py

@@ -0,0 +1,13 @@
+from typing import Type
+
+from src.downloader import VideoDownloader
+from src.downloading_system import get_downloader
+
+
+class TestDownloaderRegex:
+    def setup(self, downloader_type_to_check: Type[VideoDownloader]) -> None:
+        self.downloader_type = downloader_type_to_check
+
+    def check_link(self, link: str):
+        downloader = get_downloader(link)
+        return downloader is not None and isinstance(downloader(), self.downloader_type)

Tests/video_system/regex/test_twitter_regex.py

@@ -1,11 +1,13 @@
-from src.downloading_system import get_downloader
+import pytest
+
 from src.twitter import TwitterDownloader
+from Tests.video_system.regex.test_regex_base import TestDownloaderRegex
 
 
-class TestTwitterRegex:
-    def check_link(self, link: str):
-        downloader = get_downloader(link)
-        return downloader is not None and isinstance(downloader(), TwitterDownloader)
+class TestTwitterRegex(TestDownloaderRegex):
+    @pytest.fixture(autouse=True)
+    def setup_class(self):
+        super().setup(TwitterDownloader)
 
     def test_direct_link(self):
         assert self.check_link("https://x.com/MIT_CSAIL/status/1363172815315214336")

Tests/video_system/regex/test_youtube_regex.py

@@ -0,0 +1,40 @@
+import pytest
+
+from src.Youtube import YoutubeDownloader
+from Tests.video_system.regex.test_regex_base import TestDownloaderRegex
+
+
+class TestYoutubeRegex(TestDownloaderRegex):
+    @pytest.fixture(autouse=True)
+    def setup_class(self):
+        super().setup(YoutubeDownloader)
+
+    def test_direct_link(self):
+        assert self.check_link("https://www.youtube.com/watch?v=dQw4w9WgXcQ")
+
+    def test_direct_link_with_timestamp(self):
+        assert self.check_link("https://www.youtube.com/watch?v=dQw4w9WgXcQ&t=10s")
+
+    def test_shortened_link(self):
+        assert self.check_link("https://youtu.be/dQw4w9WgXcQ")
+
+    def test_shortened_link_with_timestamp(self):
+        assert self.check_link("https://youtu.be/dQw4w9WgXcQ?t=10")
+
+    def test_share_parameter_link(self):
+        assert self.check_link("https://youtu.be/dQw4w9WgXcQ?si=T3vbuTjMmskB3x3d")
+
+    def test_extra_text_link(self):
+        assert self.check_link(
+            "Check this out: https://www.youtube.com/watch?v=dQw4w9WgXcQ"
+        )
+
+    def test_invalid_link(self):
+        assert not self.check_link("https://www.youtube.com")
+
+    def test_invalid_shortened_link(self):
+        assert not self.check_link("https://youtu.be")
+
+    def test_different_type_links(self):
+        assert not self.check_link("https://www.instagram.com/p/CMJ1J1JjJjJ/")
+        assert not self.check_link("https://x.com/MIT_CSAIL/status/1363172815315214336")