added tests for all formatters; stylecheck workflow now also checks in tests now

html_to_django/formatters/attr_formatter.py

@@ -3,6 +3,6 @@ from bs4 import BeautifulSoup
 
 def format(soup: BeautifulSoup) -> None:
     for element in soup.find_all(attrs={"dj-attr": True}):
-        tag, value = element.get("dj-attr").split(";")
-        element[tag] = f"{{{{ {value} }}}}"
+        for tag, value in [attr.split(";") for attr in element["dj-attr"].split("~")]:
+            element[tag] = f"{{{{ {value} }}}}"
         del element.attrs["dj-attr"]

html_to_django/formatters/style_formatter.py

@@ -21,12 +21,18 @@ def parse_style(style: str) -> dict[str, str]:
 
 
 def style_to_string(style: dict[str, str]) -> str:
-    return ";".join([f"{name}:{value}" for name, value in style.items()])
+    result = ";".join([f"{name}:{value}" for name, value in style.items()])
+    if len(style) != 0:
+        result += ";"
+    return result
 
 
 def format(soup: BeautifulSoup) -> None:
     for element in soup.find_all(attrs={"dj-style": True}):
-        style = parse_style(element["style"])
+        if element.has_attr("style"):
+            style = parse_style(element["style"])
+        else:
+            style = {}
         dj_style = element.get("dj-style")
         for name, value, value_type in [declaration.split(";") for declaration in dj_style.split("~") if declaration]:
             style[name] = f"{{{{ {value} }}}}{value_type}"

html_to_django/formatters/style_raw_formatter.py

@@ -4,7 +4,10 @@ from .style_formatter import parse_style, style_to_string
 
 def format(soup: BeautifulSoup) -> None:
     for element in soup.find_all(attrs={"dj-style-raw": True}):
-        style = parse_style(element["style"])
+        if element.has_attr("style"):
+            style = parse_style(element["style"])
+        else:
+            style = {}
         dj_style = element.get("dj-style-raw")
         for name, value in [declaration.split(";") for declaration in dj_style.split("~") if declaration]:
             style[name] = value