Refs #34: Add a test for the <img> tag

matthiask · Oct 31, 2023 · 74a7a59 · 74a7a59
1 parent e0937eb
commit 74a7a59
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Showing 2 changed files with 26 additions and 7 deletions.
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 exclude: ".yarn/|yarn.lock|\\.min\\.(css|js)$"
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: check-added-large-files
       - id: check-builtin-literals
@@ -14,29 +14,29 @@ repos:
       - id: mixed-line-ending
       - id: trailing-whitespace
   - repo: https://github.com/adamchainz/django-upgrade
-    rev: 1.13.0
+    rev: 1.15.0
     hooks:
       - id: django-upgrade
         args: [--target-version, "3.2"]
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: "v0.0.272"
+    rev: "v0.1.3"
     hooks:
       - id: ruff
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.10.1
     hooks:
       - id: black
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v3.0.0-alpha.9-for-vscode
+    rev: v3.0.3
     hooks:
       - id: prettier
         args: [--list-different, --no-semi]
         exclude: "^conf/|.*\\.html$"
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: 0.11.2
+    rev: 1.3.0
     hooks:
       - id: pyproject-fmt
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.13
+    rev: v0.15
     hooks:
       - id: validate-pyproject
diff --git a/html_sanitizer/tests.py b/html_sanitizer/tests.py
@@ -604,3 +604,22 @@ def test_invalid_attributes(self):
 
         with self.assertRaisesRegex(TypeError, 'Tags in "empty", but not allowed:'):
             Sanitizer({"tags": {"blub"}})
+
+    def test_img_tag(self):
+        sanitizer = Sanitizer(
+            {
+                "tags": {"p", "img"},
+                "empty": {"img"},
+                "separate": (),
+                "attributes": {"img": {"alt", "src"}},
+            }
+        )
+
+        entries = (
+            (
+                '<p><img src="hello.jpg" alt="hello" class="hello"></p>',
+                '<p><img src="hello.jpg" alt="hello"></p>',
+            ),
+        )
+
+        self.run_tests(entries, sanitizer=sanitizer)