(headers)
| 387 | % status, WSGIWarning) |
| 388 | |
| 389 | def check_headers(headers): |
| 390 | assert_(type(headers) is list, |
| 391 | "Headers (%r) must be of type list: %r" |
| 392 | % (headers, type(headers))) |
| 393 | for item in headers: |
| 394 | assert_(type(item) is tuple, |
| 395 | "Individual headers (%r) must be of type tuple: %r" |
| 396 | % (item, type(item))) |
| 397 | assert_(len(item) == 2) |
| 398 | name, value = item |
| 399 | name = check_string_type(name, "Header name") |
| 400 | value = check_string_type(value, "Header value") |
| 401 | assert_(name.lower() != 'status', |
| 402 | "The Status header cannot be used; it conflicts with CGI " |
| 403 | "script, and HTTP status is not given through headers " |
| 404 | "(value: %r)." % value) |
| 405 | assert_('\n' not in name and ':' not in name, |
| 406 | "Header names may not contain ':' or '\\n': %r" % name) |
| 407 | assert_(header_re.search(name), "Bad header name: %r" % name) |
| 408 | assert_(not name.endswith('-') and not name.endswith('_'), |
| 409 | "Names may not end in '-' or '_': %r" % name) |
| 410 | if bad_header_value_re.search(value): |
| 411 | assert_(0, "Bad header value: %r (bad char: %r)" |
| 412 | % (value, bad_header_value_re.search(value).group(0))) |
| 413 | |
| 414 | def check_content_type(status, headers): |
| 415 | status = check_string_type(status, "Status") |
no test coverage detected