def test_html_tag_tree(self) -> None:
html = """
<!-- test -->
<!DOCTYPE html>
<html>
<!-- test -->
<head>
<title>Test</title>
<meta charset="utf-8" />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Hello<br>world!</p>
<p>Goodbye<!-- test -->world!</p>
</body>
</html>
<!-- test -->
"""
tree = html_tag_tree(html)
assert tree.children[0].token is not None
self.assertEqual(tree.children[0].token.kind, "html_start")
self.assertEqual(tree.children[0].token.tag, "html")
assert tree.children[0].children[0].token is not None
self.assertEqual(tree.children[0].children[0].token.kind, "html_start")
self.assertEqual(tree.children[0].children[0].token.tag, "head")
assert tree.children[0].children[0].children[0].token is not None
self.assertEqual(tree.children[0].children[0].children[0].token.kind,
"html_start")
self.assertEqual(tree.children[0].children[0].children[0].token.tag,
"title")
assert tree.children[0].children[1].token is not None
self.assertEqual(tree.children[0].children[1].token.kind, "html_start")
self.assertEqual(tree.children[0].children[1].token.tag, "body")
assert tree.children[0].children[1].children[0].token is not None
self.assertEqual(tree.children[0].children[1].children[0].token.kind,
"html_start")
self.assertEqual(tree.children[0].children[1].children[0].token.tag,
"p")
assert tree.children[0].children[1].children[0].children[
0].token is not None
self.assertEqual(
tree.children[0].children[1].children[0].children[0].token.kind,
"html_singleton")
self.assertEqual(
tree.children[0].children[1].children[0].children[0].token.tag,
"br")
assert tree.children[0].children[1].children[1].token is not None
self.assertEqual(tree.children[0].children[1].children[1].token.kind,
"html_start")
self.assertEqual(tree.children[0].children[1].children[1].token.tag,
"p")
def test_html_tag_tree(self) -> None:
html = """
<!-- test -->
<!DOCTYPE html>
<html>
<!-- test -->
<head>
<title>Test</title>
<meta charset="utf-8" />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Hello<br>world!</p>
<p>Goodbye<!-- test -->world!</p>
</body>
</html>
<!-- test -->
"""
tree = html_tag_tree(html)
def serialize(node: Node) -> object:
return (
node.token and (node.token.kind, node.token.tag),
[serialize(child) for child in node.children],
)
expected = (
None,
[
(
("html_start", "html"),
[
(
("html_start", "head"),
[
(("html_start", "title"), []),
(("html_singleton", "meta"), []),
(("html_singleton", "link"), []),
],
),
(
("html_start", "body"),
[
(
("html_start", "p"),
[(("html_start", "br"), []), (("html_start", "p"), [])],
)
],
),
],
)
],
)
self.assertEqual(serialize(tree), expected)
def test_html_tag_tree(self):
# type: () -> None
html = """
<!-- test -->
<!DOCTYPE html>
<html>
<!-- test -->
<head>
<title>Test</title>
<meta charset="utf-8" />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Hello<br />world!</p>
<p>Goodbye<!-- test -->world!</p>
</body>
</html>
<!-- test -->
"""
tree = html_tag_tree(html)
self.assertEqual(tree.children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].token.tag, 'html')
self.assertEqual(tree.children[0].children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[0].token.tag, 'head')
self.assertEqual(tree.children[0].children[0].children[0].token.kind,
'html_start')
self.assertEqual(tree.children[0].children[0].children[0].token.tag,
'title')
self.assertEqual(tree.children[0].children[1].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[1].token.tag, 'body')
self.assertEqual(tree.children[0].children[1].children[0].token.kind,
'html_start')
self.assertEqual(tree.children[0].children[1].children[0].token.tag,
'p')
self.assertEqual(
tree.children[0].children[1].children[0].children[0].token.kind,
'html_singleton')
self.assertEqual(
tree.children[0].children[1].children[0].children[0].token.tag,
'br')
self.assertEqual(tree.children[0].children[1].children[1].token.kind,
'html_start')
self.assertEqual(tree.children[0].children[1].children[1].token.tag,
'p')
def test_html_tag_tree(self):
# type: () -> None
html = """
<!-- test -->
<!DOCTYPE html>
<html>
<!-- test -->
<head>
<title>Test</title>
<meta charset="utf-8" />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Hello<br />world!</p>
<p>Goodbye<!-- test -->world!</p>
</body>
</html>
<!-- test -->
"""
tree = html_tag_tree(html)
self.assertEqual(tree.children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].token.tag, 'html')
self.assertEqual(tree.children[0].children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[0].token.tag, 'head')
self.assertEqual(tree.children[0].children[0].children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[0].children[0].token.tag, 'title')
self.assertEqual(tree.children[0].children[1].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[1].token.tag, 'body')
self.assertEqual(tree.children[0].children[1].children[0].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[1].children[0].token.tag, 'p')
self.assertEqual(tree.children[0].children[1].children[0].children[0].token.kind, 'html_singleton')
self.assertEqual(tree.children[0].children[1].children[0].children[0].token.tag, 'br')
self.assertEqual(tree.children[0].children[1].children[1].token.kind, 'html_start')
self.assertEqual(tree.children[0].children[1].children[1].token.tag, 'p')