Import w3c tests for the service workers

third_party/WebKit/LayoutTests/imported/wpt/service-workers/service-worker/resources/fetch-access-control.py

+import base64
+import json
+
+def main(request, response):
+    headers = []
+    headers.append(('X-ServiceWorker-ServerHeader', 'SetInTheServer'))
+
+    if "ACAOrigin" in request.GET:
+        for item in request.GET["ACAOrigin"].split(","):
+            headers.append(("Access-Control-Allow-Origin", item))
+
+    for suffix in ["Headers", "Methods", "Credentials"]:
+        query = "ACA%s" % suffix
+        header = "Access-Control-Allow-%s" % suffix
+        if query in request.GET:
+            headers.append((header, request.GET[query]))
+
+    if "ACEHeaders" in request.GET:
+        headers.append(("Access-Control-Expose-Headers", request.GET[query]))
+
+    if ("Auth" in request.GET and not request.auth.username) or "AuthFail" in request.GET:
+        status = 401
+        headers.append(('WWW-Authenticate', 'Basic realm="Restricted"'))
+        body = 'Authentication canceled'
+        return status, headers, body
+
+    if "PNGIMAGE" in request.GET:
+        headers.append(("Content-Type", "image/png"))
+        body = base64.decodestring("iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1B"
+                                   "AACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAhSURBVDhPY3wro/KfgQLABKXJBqMG"
+                                   "jBoAAqMGDLwBDAwAEsoCTFWunmQAAAAASUVORK5CYII=")
+        return headers, body
+
+
+    username = request.auth.username if request.auth.username else "undefined"
+    password = request.auth.password if request.auth.username else "undefined"
+    cookie = request.cookies['cookie'].value if 'cookie' in request.cookies else "undefined"
+
+    files = []
+    for key, values in request.POST.iteritems():
+        assert len(values) == 1
+        value = values[0]
+        if not hasattr(value, "file"):
+            continue
+        data = value.file.read()
+        files.append({"key": key,
+                      "name": value.file.name,
+                      "type": value.type,
+                      "error": 0, #TODO,
+                      "size": len(data),
+                      "content": data})
+
+    get_data = {key:request.GET[key] for key,value in request.GET.iteritems()}
+    post_data = {key:request.POST[key] for key,value in request.POST.iteritems()
+                 if not hasattr(request.POST[key], "file")}
+    headers_data = {key:request.headers[key] for key,value in request.headers.iteritems()}
+
+    data = {"jsonpResult": "success",
+            "method": request.method,
+            "headers": headers_data,
+            "body": request.body,
+            "files": files,
+            "GET": get_data,
+            "POST": post_data,
+            "username": username,
+            "password": password,
+            "cookie": cookie}
+
+    return headers, "report( %s )" % json.dumps(data)