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"""Test suite for prance.util.url ."""
__author__ = "Jens Finkhaeuser"
__copyright__ = "Copyright (c) 2016-2021 Jens Finkhaeuser"
__license__ = "MIT"
__all__ = ()
import sys
import pytest
from prance.util import url
from . import platform
def test_absurl_http():
test = "http://foo.bar/asdf/#lala/quux"
res = url.absurl(test)
assert res.geturl() == test
def test_absurl_http_fragment():
base = "http://foo.bar/asdf/#lala/quux"
test = "#another"
res = url.absurl(test, base)
assert res.scheme == "http"
assert res.netloc == "foo.bar"
assert res.path == "/asdf/"
assert res.fragment == "another"
@pytest.mark.skipif(platform("win32"), reason="Skip on win32")
def test_absurl_file_posix():
base = "file:///etc/passwd"
test = "group"
expect = "file:///etc/group"
res = url.absurl(test, base)
assert res.geturl() == expect
@pytest.mark.skipif(platform("!win32"), reason="Skip on !win32")
def test_absurl_file_win32():
base = "file:///c:/windows/notepad.exe"
test = "regedit.exe"
expect = "file:///c:/windows/regedit.exe"
res = url.absurl(test, base)
assert res.geturl() == expect
@pytest.mark.skipif(platform("win32"), reason="Skip on win32")
def test_absurl_absfile_posix():
test = "file:///etc/passwd"
res = url.absurl(test)
assert res.geturl() == test
@pytest.mark.skipif(platform("!win32"), reason="Skip on !win32")
def test_absurl_absfile_win32():
test = "file:///c:/windows/notepad.exe"
res = url.absurl(test)
assert res.geturl() == test
def test_absurl_fragment():
base = "file:///etc/passwd"
test = "#frag"
with pytest.raises(url.ResolutionError):
url.absurl(test)
res = url.absurl(test, base)
assert res.geturl() == "file:///etc/passwd#frag"
def test_absurl_relfile():
base = "http://foo.bar"
test = "relative.file"
with pytest.raises(url.ResolutionError):
url.absurl(test)
with pytest.raises(url.ResolutionError):
url.absurl(test, base)
@pytest.mark.skipif(platform("win32"), reason="Skip on win32")
def test_absurl_paths_posix():
base = "/etc/passwd"
test = "group"
expect = "file:///etc/group"
with pytest.raises(url.ResolutionError):
url.absurl(test)
res = url.absurl(test, base)
assert res.geturl() == expect
@pytest.mark.skipif(platform("!win32"), reason="Skip on !win32")
def test_absurl_paths_win32():
base = "c:\\windows\\notepad.exe"
test = "regedit.exe"
expect = "file:///c:/windows/regedit.exe"
with pytest.raises(url.ResolutionError):
url.absurl(test)
res = url.absurl(test, base)
assert res.geturl() == expect
def test_urlresource():
parsed = url.absurl("http://foo.bar/asdf?some=query#myfrag")
res = url.urlresource(parsed)
assert res == "http://foo.bar/asdf"
def test_split_url_reference():
base = url.absurl("http://foo.bar/")
# Relative reference
parsed, path = url.split_url_reference(base, "#foo/bar")
assert parsed.netloc == "foo.bar"
assert len(path) == 2
assert path[0] == "foo"
assert path[1] == "bar"
# Leading slashes are stripped
parsed, path = url.split_url_reference(base, "#///foo/bar")
assert parsed.netloc == "foo.bar"
assert len(path) == 2
assert path[0] == "foo"
assert path[1] == "bar"
# Absolute reference
parsed, path = url.split_url_reference(base, "http://somewhere/#foo/bar")
assert parsed.netloc == "somewhere"
assert len(path) == 2
assert path[0] == "foo"
assert path[1] == "bar"
# Reference with escaped parts
parsed, path = url.split_url_reference(
base, "http://somewhere/#foo/bar~1baz~1quux~0foo"
)
assert parsed.netloc == "somewhere"
assert len(path) == 2
assert path[0] == "foo"
assert path[1] == "bar/baz/quux~foo"
def test_fetch_url_file():
from prance.util import fs
content = url.fetch_url(url.absurl(fs.abspath("tests/specs/with_externals.yaml")))
assert content["swagger"] == "2.0"
def test_fetch_url_cached():
from prance.util import fs
cache = {}
content1 = url.fetch_url(
url.absurl(fs.abspath("tests/specs/with_externals.yaml")), cache
)
assert content1["swagger"] == "2.0"
content2 = url.fetch_url(
url.absurl(fs.abspath("tests/specs/with_externals.yaml")), cache
)
assert content2["swagger"] == "2.0"
# Dicts are mutable, therefore we can't compare IDs. But individual
# string fields should not be copied, because we shallow copy.
assert id(content1["swagger"]) == id(content2["swagger"])
def test_fetch_url_text_cached():
from prance.util import fs
cache = {}
content1, _ = url.fetch_url_text(
url.absurl(fs.abspath("tests/specs/with_externals.yaml")), cache
)
content2, _ = url.fetch_url_text(
url.absurl(fs.abspath("tests/specs/with_externals.yaml")), cache
)
# Strings are immutable, therefore IDs should be identical
assert id(content1) == id(content2)
@pytest.mark.requires_network()
def test_fetch_url_http():
exturl = "https://petstore.swagger.io/v2/swagger.yaml" "#/definitions/Pet"
content = url.fetch_url(url.absurl(exturl))
assert content["swagger"] == "2.0"
def test_fetch_url_python():
exturl = "python://tests/specs/petstore.yaml"
content = url.fetch_url(url.absurl(exturl))
assert content["swagger"] == "2.0"
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