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			193 lines
		
	
	
		
			7.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			193 lines
		
	
	
		
			7.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import os
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from unittest.mock import Mock, patch
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from django.conf import settings
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from moto.core.decorator import mock_aws
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from zerver.actions.realm_emoji import check_add_realm_emoji
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from zerver.lib.avatar_hash import user_avatar_path
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.test_helpers import (
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    avatar_disk_path,
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    create_s3_buckets,
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    get_test_image_file,
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    read_test_image_file,
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)
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from zerver.lib.thumbnail import ThumbnailFormat, resize_emoji
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from zerver.lib.transfer import (
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    transfer_avatars_to_s3,
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    transfer_emoji_to_s3,
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    transfer_message_files_to_s3,
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    transfer_uploads_to_s3,
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)
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from zerver.lib.upload import upload_message_attachment
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from zerver.models import Attachment, RealmEmoji
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class TransferUploadsToS3Test(ZulipTestCase):
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    @patch("zerver.lib.transfer.transfer_avatars_to_s3")
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    @patch("zerver.lib.transfer.transfer_message_files_to_s3")
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    @patch("zerver.lib.transfer.transfer_emoji_to_s3")
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    def test_transfer_uploads_to_s3(self, m3: Mock, m2: Mock, m1: Mock) -> None:
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        transfer_uploads_to_s3(4)
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        m1.assert_called_with(4)
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        m2.assert_called_with(4)
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        m3.assert_called_with(4)
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    @mock_aws
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    def test_transfer_avatars_to_s3(self) -> None:
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        bucket = create_s3_buckets(settings.S3_AVATAR_BUCKET)[0]
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        self.login("hamlet")
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        with get_test_image_file("img.png") as image_file:
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            self.client_post("/json/users/me/avatar", {"file": image_file})
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        user = self.example_user("hamlet")
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        with self.assertLogs(level="INFO"):
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            transfer_avatars_to_s3(1)
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        path_id = user_avatar_path(user)
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        image_key = bucket.Object(path_id + ".png")
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        original_image_key = bucket.Object(path_id + ".original")
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        medium_image_key = bucket.Object(path_id + "-medium.png")
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        self.assert_length(list(bucket.objects.all()), 3)
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        with open(avatar_disk_path(user), "rb") as f:
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            self.assertEqual(image_key.get()["Body"].read(), f.read())
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        with open(avatar_disk_path(user, original=True), "rb") as f:
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            self.assertEqual(original_image_key.get()["Body"].read(), f.read())
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        with open(avatar_disk_path(user, medium=True), "rb") as f:
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            self.assertEqual(medium_image_key.get()["Body"].read(), f.read())
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    @mock_aws
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    def test_transfer_message_files(self) -> None:
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        bucket = create_s3_buckets(settings.S3_AUTH_UPLOADS_BUCKET)[0]
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        hamlet = self.example_user("hamlet")
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        othello = self.example_user("othello")
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        upload_message_attachment("dummy1.txt", "text/plain", b"zulip1!", hamlet)
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        upload_message_attachment("dummy2.txt", "text/plain", b"zulip2!", othello)
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        with (
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            self.thumbnail_formats(ThumbnailFormat("webp", 100, 75, animated=False)),
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            self.captureOnCommitCallbacks(execute=True),
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        ):
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            access_path, _ = upload_message_attachment(
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                "img.png", "image/png", read_test_image_file("img.png"), hamlet
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            )
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        self.assertTrue(access_path.startswith("/user_uploads/"))
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        image_path_id = access_path.removeprefix("/user_uploads/")
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        assert settings.LOCAL_FILES_DIR is not None
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        thumbnail_path = os.path.join(
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            settings.LOCAL_FILES_DIR, "thumbnail", image_path_id, "100x75.webp"
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        )
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        self.assertTrue(os.path.exists(thumbnail_path))
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        with self.assertLogs(level="INFO"):
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            transfer_message_files_to_s3(1)
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        attachments = Attachment.objects.all().order_by("id")
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        self.assert_length(list(bucket.objects.all()), 4)
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        s3_dummy1 = bucket.Object(attachments[0].path_id).get()
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        self.assertEqual(s3_dummy1["Body"].read(), b"zulip1!")
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        self.assertEqual(
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            s3_dummy1["Metadata"],
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            {"realm_id": str(attachments[0].realm_id), "user_profile_id": str(hamlet.id)},
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        )
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        s3_dummy2 = bucket.Object(attachments[1].path_id).get()
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        self.assertEqual(s3_dummy2["Body"].read(), b"zulip2!")
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        self.assertEqual(
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            s3_dummy2["Metadata"],
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            {"realm_id": str(attachments[1].realm_id), "user_profile_id": str(othello.id)},
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        )
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        s3_image = bucket.Object(attachments[2].path_id).get()
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        self.assertEqual(
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            s3_image["Body"].read(),
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            read_test_image_file("img.png"),
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        )
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        self.assertEqual(
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            s3_image["Metadata"],
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            {"realm_id": str(attachments[2].realm_id), "user_profile_id": str(hamlet.id)},
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        )
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        s3_image_thumbnail = bucket.Object(
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            os.path.join("thumbnail", attachments[2].path_id, "100x75.webp")
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        ).get()
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        self.assertEqual(s3_image_thumbnail["Metadata"], {})
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        with open(thumbnail_path, "rb") as thumbnail_file:
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            self.assertEqual(
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                s3_image_thumbnail["Body"].read(),
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                thumbnail_file.read(),
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            )
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    @mock_aws
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    def test_transfer_emoji_to_s3(self) -> None:
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        bucket = create_s3_buckets(settings.S3_AVATAR_BUCKET)[0]
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        othello = self.example_user("othello")
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        RealmEmoji.objects.all().delete()
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        emoji_name = "emoji.png"
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        with get_test_image_file("img.png") as image_file:
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            emoji = check_add_realm_emoji(
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                othello.realm, emoji_name, othello, image_file, "image/png"
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            )
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        emoji_path = RealmEmoji.PATH_ID_TEMPLATE.format(
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            realm_id=othello.realm_id,
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            emoji_file_name=emoji.file_name,
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        )
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        with self.assertLogs(level="INFO"):
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            transfer_emoji_to_s3(1)
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        self.assert_length(list(bucket.objects.all()), 2)
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        original_key = bucket.Object(emoji_path + ".original")
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        resized_key = bucket.Object(emoji_path)
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        image_data = read_test_image_file("img.png")
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        resized_image_data, still_image_data = resize_emoji(image_data, "img.png")
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        self.assertEqual(still_image_data, None)
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        self.assertEqual(image_data, original_key.get()["Body"].read())
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        self.assertEqual(resized_image_data, resized_key.get()["Body"].read())
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        emoji_name = "emoji2.png"
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        with get_test_image_file("animated_img.gif") as image_file:
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            emoji = check_add_realm_emoji(
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                othello.realm, emoji_name, othello, image_file, "image/gif"
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            )
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        emoji_path = RealmEmoji.PATH_ID_TEMPLATE.format(
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            realm_id=othello.realm_id,
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            emoji_file_name=emoji.file_name,
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        )
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        with self.assertLogs(level="INFO"):
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            transfer_emoji_to_s3(1)
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        self.assert_length(list(bucket.objects.all()), 5)
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        original_key = bucket.Object(emoji_path + ".original")
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        resized_key = bucket.Object(emoji_path)
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        assert emoji.file_name
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        still_key = bucket.Object(
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            RealmEmoji.STILL_PATH_ID_TEMPLATE.format(
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                realm_id=othello.realm_id,
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                emoji_filename_without_extension=os.path.splitext(emoji.file_name)[0],
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            )
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        )
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        image_data = read_test_image_file("animated_img.gif")
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        resized_image_data, still_image_data = resize_emoji(image_data, "animated_img.gif")
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        self.assertEqual(type(still_image_data), bytes)
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        self.assertEqual(image_data, original_key.get()["Body"].read())
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        self.assertEqual(resized_image_data, resized_key.get()["Body"].read())
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        self.assertEqual(still_image_data, still_key.get()["Body"].read())
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