def test_linkify_urls_with_fragments(requestsmock):
requestsmock.head("https://www.youtobe.com", text="Works", status_code=200)
text = "link: https://www.youtobe.com/watch#anchor"
html = utils.render_comment_text(text)
assert ('<a href="https://www.youtobe.com/watch#anchor" '
'rel="nofollow">https://www.youtobe.com/watch#anchor'
"</a>") in html
def test_linkify_only_valid_domains(requestsmock):
requestsmock.head("http://foo.at", exc=ConnectionError)
requestsmock.head(
"http://google.com",
text="Redirecting",
status_code=301,
headers={"Location": "https://www.google.com"},
)
requestsmock.head(
"http://github.com",
text="Redirecting",
status_code=301,
headers={"Location": "https://github.com"},
)
text = """
Please visit foo.at the very least but
don't go to but you can google.com it.
But try github.com too.
""".strip()
html = utils.render_comment_text(text)
assert " foo.at " in html
assert '<a href="https://foo.at" rel="nofollow">foo.at</a>' not in html
# Note, didn't dare to change to https:// on this one because the redirect
# changes domain as well.
assert '<a href="http://google.com" rel="nofollow">google.com</a>' in html
# Did dare with this one.
assert '<a href="https://github.com" rel="nofollow">github.com</a>' in html
def test_linkify_only_valid_domains(requestsmock):
requestsmock.head("http://foo.at", exc=ConnectionError)
requestsmock.head(
"http://google.com",
text="Redirecting",
status_code=301,
headers={"Location": "https://www.google.com"},
)
requestsmock.head(
"http://github.com",
text="Redirecting",
status_code=301,
headers={"Location": "https://github.com"},
)
text = """
Please visit foo.at the very least but
don't go to but you can google.com it.
But try github.com too.
""".strip()
html = utils.render_comment_text(text)
assert " foo.at " in html
assert '<a href="https://foo.at" rel="nofollow">foo.at</a>' not in html
# Note, didn't dare to change to https:// on this one because the redirect
# changes domain as well.
assert '<a href="http://google.com" rel="nofollow">google.com</a>' in html
# Did dare with this one.
assert '<a href="https://github.com" rel="nofollow">github.com</a>' in html
def test_render_comment_text_with_xss2():
text = """
Come check out my < textarea >
""".strip()
html = utils.render_comment_text(text)
assert "< textarea >" not in html
assert "< textarea >" in html
def test_render_comment_text_with_xss2():
text = """
Come check out my < textarea >
""".strip()
html = utils.render_comment_text(text)
assert "< textarea >" not in html
assert "< textarea >" in html
def test_linkify_urls_with_ampersands(requestsmock):
requestsmock.head("https://www.youtobe.com", text="Works", status_code=200)
text = "link: https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share"
html = utils.render_comment_text(text)
assert (
'<a href="https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share" '
'rel="nofollow">https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share'
"</a>") in html
def test_linkify_actual_domain_but_still_bad(requestsmock):
requestsmock.head("http://sentence.it", text="Works", status_code=200)
requestsmock.head("http://please.so", text="Works", status_code=200)
text = "Here is a sentence.It starts with.\n"
text += "But what about http://please.So it will match!"
html = utils.render_comment_text(text)
assert '<a href="http://please.So" rel="nofollow">http://please.So</a>' in html
assert "a sentence.It starts" in html
def test_linkify_actual_domain_but_still_bad(requestsmock):
requestsmock.head("http://sentence.it", text="Works", status_code=200)
requestsmock.head("http://please.so", text="Works", status_code=200)
text = "Here is a sentence.It starts with.\n"
text += "But what about http://please.So it will match!"
html = utils.render_comment_text(text)
assert '<a href="http://please.So" rel="nofollow">http://please.So</a>' in html
assert "a sentence.It starts" in html
def test_linkify_urls_with_fragments(requestsmock):
requestsmock.head("https://www.youtobe.com", text="Works", status_code=200)
text = "link: https://www.youtobe.com/watch#anchor"
html = utils.render_comment_text(text)
assert (
'<a href="https://www.youtobe.com/watch#anchor" '
'rel="nofollow">https://www.youtobe.com/watch#anchor'
"</a>"
) in html
def test_linkify_urls_with_ampersands(requestsmock):
requestsmock.head("https://www.youtobe.com", text="Works", status_code=200)
text = "link: https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share"
html = utils.render_comment_text(text)
assert (
'<a href="https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share" '
'rel="nofollow">https://www.youtobe.com/watch?v=2rGuXYAQb8s&feature=share'
"</a>"
) in html
def test_render_comment_text_with_leading_whitespace():
text = """Check out my function:
def foo():
if 1 == 2:
return 3
""".strip()
html = utils.render_comment_text(text)
assert "<br> if 1 == 2:" in html
def test_render_comment_text_with_leading_whitespace():
text = """Check out my function:
def foo():
if 1 == 2:
return 3
""".strip()
html = utils.render_comment_text(text)
assert "<br> if 1 == 2:" in html
def test_linkify_special_domains(settings, requestsmock):
requestsmock.head("http://www.example.com",
text="Welcome!",
status_code=200)
settings.NOFOLLOW_EXCEPTIONS = ["www2.peterbe.com"]
text = ("Please visit https://www2.peterbe.com but "
"don't go to http://www.example.com.")
html = utils.render_comment_text(text)
assert (
'<a href="http://www.example.com" rel="nofollow">http://www.example.com</a>'
) in html
assert '<a href="https://www2.peterbe.com">https://www2.peterbe.com</a>' in html
def test_linkify_special_domains(settings, requestsmock):
requestsmock.head("http://www.example.com", text="Welcome!", status_code=200)
settings.NOFOLLOW_EXCEPTIONS = ["www2.peterbe.com"]
text = (
"Please visit https://www2.peterbe.com but "
"don't go to http://www.example.com."
)
html = utils.render_comment_text(text)
assert (
'<a href="http://www.example.com" rel="nofollow">http://www.example.com</a>'
) in html
assert '<a href="https://www2.peterbe.com">https://www2.peterbe.com</a>' in html
def test_linkify_urls_not_http():
text = """
Email me mailto:[email protected]
Or call me on tel:123456789
Or you can just go to ftp://archive.example.com
But SSH is better ssh://[email protected]
Then open file:///tmp/foo.txt
"""
html = utils.render_comment_text(text)
assert '<a href="mailto:[email protected]">mailto:[email protected]</a>' in html
assert " ftp://" in html # that it does not become a link.
assert " ssh://" in html # that it does not become a link.
assert " file://" in html # that it does not become a link.
def test_linkify_urls_not_http():
text = """
Email me mailto:[email protected]
Or call me on tel:123456789
Or you can just go to ftp://archive.example.com
But SSH is better ssh://[email protected]
Then open file:///tmp/foo.txt
"""
html = utils.render_comment_text(text)
assert '<a href="mailto:[email protected]">mailto:[email protected]</a>' in html
assert " ftp://" in html # that it does not become a link.
assert " ssh://" in html # that it does not become a link.
assert " file://" in html # that it does not become a link.