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|
import re
import pytest
import pook
@pytest.mark.parametrize(
("expected", "requested"),
(
pytest.param(
{"Content-Type": b"application/pdf"},
{"Content-Type": b"application/pdf"},
id="Matching binary headers",
),
pytest.param(
{
"Content-Type": b"application/pdf",
"Authentication": "Bearer 123abc",
},
{
"Content-Type": b"application/pdf",
"Authentication": "Bearer 123abc",
},
id="Matching mixed headers",
),
pytest.param(
{"Authentication": "Bearer 123abc"},
{"Authentication": "Bearer 123abc"},
id="Matching string headers",
),
pytest.param(
{"Content-Type": b"application/pdf"},
{
"Content-Type": b"application/pdf",
"Authentication": "Bearer 123abc",
},
id="Non-matching asymetric mixed headers",
),
pytest.param(
{"Content-Type": b"application/pdf"},
{"Content-Type": "application/pdf"},
id="Non-matching header types (matcher binary, request string)",
),
pytest.param(
{"Content-Type": "application/pdf"},
{"Content-Type": b"application/pdf"},
id="Non-matching header types (matcher string, request binary)",
),
pytest.param(
{"content-type": "application/pdf"},
{"Content-Type": "application/pdf"},
id="Non-matching field name casing",
),
pytest.param(
{}, {"Content-Type": "application/pdf"}, id="Missing matcher header"
),
pytest.param(
{"Content-Type": "application/pdf".encode("utf-16")},
{"Content-Type": "application/pdf".encode("utf-16")},
id="Arbitrary field value encoding",
),
pytest.param(
{"Content-Type": "re/json/"},
{"Content-Type": "application/json"},
id="Regex-format str expectation",
),
pytest.param(
{"Content-Type": re.compile("json", re.I)},
{"Content-Type": "APPLICATION/JSON"},
id="Regex pattern expectation",
),
),
)
def test_headers_matcher_matching(expected, requested):
mock = pook.get("https://example.com")
if expected:
mock.headers(expected)
request = pook.Request()
request.url = "https://example.com"
if requested:
request.headers = requested
matched, explanation = mock.match(request)
assert matched, explanation
@pytest.mark.parametrize(
("expected", "requested", "explanation"),
(
pytest.param(
{"Content-Type": "application/pdf"},
{},
["HeadersMatcher: Header 'Content-Type' not present"],
id="Missing request header str expectation",
),
pytest.param(
{"Content-Type": b"application/pdf"},
{},
["HeadersMatcher: Header 'Content-Type' not present"],
id="Missing request header bytes expectation",
),
pytest.param(
{"Content-Type": "application/pdf"},
{"Content-Type": "application/xml"},
[
(
"HeadersMatcher: 'application/pdf' != 'application/xml'\n"
"- application/pdf\n"
"? ^^^\n"
"+ application/xml\n"
"? ^^^\n"
)
],
id="Non-matching values, matching types",
),
pytest.param(
{"Content-Type": "application/pdf"},
{"Content-Type": b"application/xml"},
[
(
"HeadersMatcher: 'application/pdf' != 'application/xml'\n"
"- application/pdf\n"
"? ^^^\n"
"+ application/xml\n"
"? ^^^\n"
)
],
id="Non-matching values, str expectation byte actual",
),
pytest.param(
{"Content-Type": b"application/pdf"},
{"Content-Type": "application/xml"},
[
(
"HeadersMatcher: 'application/pdf' != 'application/xml'\n"
"- application/pdf\n"
"? ^^^\n"
"+ application/xml\n"
"? ^^^\n"
)
],
id="Non-matching values, bytes expectation str actual",
),
pytest.param(
{"Content-Type": "re/json/"},
{"Content-Type": b"application/xml"},
[
(
"HeadersMatcher: Regex didn't match: 'json' not found in "
"'application/xml'"
)
],
id="Non-matching values, re-format str expectation",
),
),
)
def test_headers_not_matching(expected, requested, explanation):
mock = pook.get("https://example.com")
if expected:
mock.headers(expected)
request = pook.Request()
request.url = "https://example.com"
if requested:
request.headers = requested
matched, actual_explanation = mock.match(request)
assert not matched
assert explanation == actual_explanation
@pytest.mark.parametrize(
("required_headers", "requested_headers", "should_match"),
(
pytest.param(
["content-type", "Authorization"],
{
"Content-Type": "",
"authorization": "Bearer NOT A TOKEN",
},
True,
id="case-insensitive-match-with-empty-value",
),
pytest.param(
["content-type", "Authorization"],
{
"Content-Type": "application/json",
"authorization": "Bearer NOT A TOKEN",
},
True,
id="case-insensitive-match-with-non-empty-values",
),
pytest.param(
["x-requested-with"],
{
"content-type": "application/json",
},
False,
id="x-header-missing-with-other-headers",
),
pytest.param(
["x-requested-with"],
{},
False,
id="x-header-no-headers",
),
pytest.param(
["content-type"],
{},
False,
id="no-headers",
),
pytest.param(
["x-requested-with"],
{"x-requested-with": "com.example.app"},
True,
id="x-header-with-value",
),
pytest.param(
["x-requested-with"],
{"x-requested-with": ""},
True,
id="x-header-with-empty-value",
),
),
)
def test_headers_present(required_headers, requested_headers, should_match):
mock = pook.get("https://example.com").headers_present(required_headers)
request = pook.Request()
request.url = "https://example.com"
request.headers = requested_headers
matched, explanation = mock.match(request)
assert matched == should_match, explanation
def test_headers_present_empty_argument():
with pytest.raises(ValueError):
pook.get("https://example.com").headers_present([])
|
