Update web-platform-tests to revision 81962ac8802223d038b188b6f9cb88a0a9c5beee

tests/wpt/web-platform-tests/cookies/resources/helpers.py

@@ -0,0 +1,55 @@
+import urlparse
+
+def setNoCacheAndCORSHeaders(request, response):
+    """Set Cache-Control, CORS and Content-Type headers appropriate for the cookie tests."""
+    headers = [("Content-Type", "application/json"),
+               ("Access-Control-Allow-Credentials", "true")]
+
+    origin = "*"
+    if "origin" in request.headers:
+        origin = request.headers["origin"]
+
+    headers.append(("Access-Control-Allow-Origin", origin))
+    #headers.append(("Access-Control-Allow-Credentials", "true"))
+    headers.append(("Cache-Control", "no-cache"))
+    headers.append(("Expires", "Fri, 01 Jan 1990 00:00:00 GMT"))
+
+    return headers
+
+def makeCookieHeader(name, value, otherAttrs):
+    """Make a Set-Cookie header for a cookie with the name, value and attributes provided."""
+    def makeAV(a, v):
+        if None == v or "" == v:
+            return a
+        return "%s=%s" % (a, v)
+
+    # ensure cookie name is always first
+    attrs = ["%s=%s" % (name, value)]
+    attrs.extend(makeAV(a, v) for (a,v) in otherAttrs.iteritems())
+    return ("Set-Cookie", "; ".join(attrs))
+
+def makeDropCookie(name, secure):
+    attrs = {"MaxAge": 0, "path": "/"}
+    if secure:
+        attrs["secure"] = ""
+    return makeCookieHeader(name, "", attrs)
+
+def readParameter(request, paramName, requireValue):
+    """Read a parameter from the request. Raise if requireValue is set and the
+    parameter has an empty value or is not present."""
+    params = urlparse.parse_qs(request.url_parts.query)
+    param = params[paramName][0].strip()
+    if len(param) == 0:
+        raise Exception("Empty or missing name parameter.")
+    return param
+
+def readCookies(request):
+    """Read the cookies from the client present in the request."""
+    cookies = {}
+    for key in request.cookies:
+        for cookie in request.cookies.get_list(key):
+            # do we care we'll clobber cookies here? If so, do we
+            # need to modify the test to take cookie names and value lists?
+            cookies[key] = cookie.value
+    return cookies
+