Add m-esr52 at 52.6.0

7 files changed, 246 insertions, 0 deletions

diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/__init__.py b/testing/web-platform/tests/referrer-policy/generic/subresource/__init__.py
new file mode 100755
index 000000000..e69de29bb
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/__init__.py
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/document.py b/testing/web-platform/tests/referrer-policy/generic/subresource/document.py
new file mode 100644
index 000000000..b2d6c4dfa
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/document.py
@@ -0,0 +1,12 @@
+import os, json, sys
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+import subresource
+
+def generate_payload(server_data):
+    return subresource.get_template("document.html.template") % server_data
+
+def main(request, response):
+    subresource.respond(request,
+                        response,
+                        payload_generator = generate_payload)
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/image.py b/testing/web-platform/tests/referrer-policy/generic/subresource/image.py
new file mode 100644
index 000000000..b6306181e
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/image.py
@@ -0,0 +1,100 @@
+import os, sys, array, json, math, StringIO
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+import subresource
+
+class Image:
+    """This class partially implements the interface of the PIL.Image.Image.
+       One day in the future WPT might support the PIL module or another imaging
+       library, so this hacky BMP implementation will no longer be required.
+    """
+    def __init__(self, width, height):
+        self.width = width
+        self.height = height
+        self.img = bytearray([0 for i in range(3 * width * height)])
+
+    @staticmethod
+    def new(mode, size, color=0):
+        return Image(size[0], size[1])
+
+    def _int_to_bytes(self, number):
+        packed_bytes = [0, 0, 0, 0]
+        for i in range(4):
+            packed_bytes[i] = number & 0xFF
+            number >>= 8
+
+        return packed_bytes
+
+    def putdata(self, color_data):
+        for y in range(self.height):
+            for x in range(self.width):
+                i = x + y * self.width
+                if i > len(color_data) - 1:
+                    return
+
+                self.img[i * 3: i * 3 + 3] = color_data[i][::-1]
+
+    def save(self, f, type):
+        assert type == "BMP"
+        # 54 bytes of preambule + image color data.
+        filesize = 54 + 3 * self.width * self.height;
+        # 14 bytes of header.
+        bmpfileheader = bytearray(['B', 'M'] + self._int_to_bytes(filesize) +
+                                  [0, 0, 0, 0, 54, 0, 0, 0])
+        # 40 bytes of info.
+        bmpinfoheader = bytearray([40, 0, 0, 0] +
+                                  self._int_to_bytes(self.width) +
+                                  self._int_to_bytes(self.height) +
+                                  [1, 0, 24] + (25 * [0]))
+
+        padlength = (4 - (self.width * 3) % 4) % 4
+        bmppad = bytearray([0, 0, 0]);
+        padding = bmppad[0 : padlength]
+
+        f.write(bmpfileheader)
+        f.write(bmpinfoheader)
+
+        for i in range(self.height):
+            offset = self.width * (self.height - i - 1) * 3
+            f.write(self.img[offset : offset + 3 * self.width])
+            f.write(padding)
+
+def encode_string_as_bmp_image(string_data):
+    data_bytes = array.array("B", string_data)
+    num_bytes = len(data_bytes)
+
+    # Convert data bytes to color data (RGB).
+    color_data = []
+    num_components = 3
+    rgb = [0] * num_components
+    i = 0
+    for byte in data_bytes:
+        component_index = i % num_components
+        rgb[component_index] = byte
+        if component_index == (num_components - 1) or i == (num_bytes - 1):
+            color_data.append(tuple(rgb))
+            rgb = [0] * num_components
+        i += 1
+
+    # Render image.
+    num_pixels = len(color_data)
+    sqrt = int(math.ceil(math.sqrt(num_pixels)))
+    img = Image.new("RGB", (sqrt, sqrt), "black")
+    img.putdata(color_data)
+
+    # Flush image to string.
+    f = StringIO.StringIO()
+    img.save(f, "BMP")
+    f.seek(0)
+
+    return f.read()
+
+def generate_payload(server_data):
+    data = ('{"headers": %(headers)s}') % server_data
+    return encode_string_as_bmp_image(data)
+
+def main(request, response):
+    subresource.respond(request,
+                        response,
+                        payload_generator = generate_payload,
+                        content_type = "image/bmp",
+                        access_control_allow_origin = "*")
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/script.py b/testing/web-platform/tests/referrer-policy/generic/subresource/script.py
new file mode 100644
index 000000000..efa1a955d
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/script.py
@@ -0,0 +1,13 @@
+import os, sys, json
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+import subresource
+
+def generate_payload(server_data):
+    return subresource.get_template("script.js.template") % server_data
+
+def main(request, response):
+    subresource.respond(request,
+                        response,
+                        payload_generator = generate_payload,
+                        content_type = "application/javascript")
+
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/subresource.py b/testing/web-platform/tests/referrer-policy/generic/subresource/subresource.py
new file mode 100644
index 000000000..7571b32d0
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/subresource.py
@@ -0,0 +1,94 @@
+import os, sys, json, urlparse, urllib
+
+def get_template(template_basename):
+    script_directory = os.path.dirname(os.path.abspath(__file__))
+    template_directory = os.path.abspath(os.path.join(script_directory,
+                                                      "..",
+                                                      "template"))
+    template_filename = os.path.join(template_directory, template_basename);
+
+    with open(template_filename, "r") as f:
+        return f.read()
+
+# TODO(kristijanburnik): subdomain_prefix is a hardcoded value aligned with
+# referrer-policy-test-case.js. The prefix should be configured in one place.
+def get_swapped_origin_netloc(netloc, subdomain_prefix = "www1."):
+    if netloc.startswith(subdomain_prefix):
+        return netloc[len(subdomain_prefix):]
+    else:
+        return subdomain_prefix + netloc
+
+def create_redirect_url(request, cross_origin = False):
+    parsed = urlparse.urlsplit(request.url)
+    destination_netloc = parsed.netloc
+    if cross_origin:
+        destination_netloc = get_swapped_origin_netloc(parsed.netloc)
+
+    destination_url = urlparse.urlunsplit(urlparse.SplitResult(
+        scheme = parsed.scheme,
+        netloc = destination_netloc,
+        path = parsed.path,
+        query = None,
+        fragment = None))
+
+    return destination_url
+
+
+def redirect(url, response):
+    response.add_required_headers = False
+    response.writer.write_status(301)
+    response.writer.write_header("access-control-allow-origin", "*")
+    response.writer.write_header("location", url)
+    response.writer.end_headers()
+    response.writer.write("")
+
+
+def preprocess_redirection(request, response):
+    if "redirection" not in request.GET:
+        return False
+
+    redirection = request.GET["redirection"]
+
+    if redirection == "no-redirect":
+        return False
+    elif redirection == "keep-origin-redirect":
+        redirect_url = create_redirect_url(request, cross_origin = False)
+    elif redirection == "swap-origin-redirect":
+        redirect_url = create_redirect_url(request, cross_origin = True)
+    else:
+        raise ValueError("Invalid redirection type '%s'" % redirection)
+
+    redirect(redirect_url, response)
+    return True
+
+
+def __noop(request, response):
+    return ""
+
+
+def respond(request,
+            response,
+            status_code = 200,
+            content_type = "text/html",
+            payload_generator = __noop,
+            cache_control = "no-cache; must-revalidate",
+            access_control_allow_origin = "*"):
+    if preprocess_redirection(request, response):
+        return
+
+    response.add_required_headers = False
+    response.writer.write_status(status_code)
+
+    if access_control_allow_origin != None:
+        response.writer.write_header("access-control-allow-origin",
+                                     access_control_allow_origin)
+    response.writer.write_header("content-type", content_type)
+    response.writer.write_header("cache-control", cache_control)
+    response.writer.end_headers()
+
+    server_data = {"headers": json.dumps(request.headers, indent = 4)}
+
+    payload = payload_generator(server_data)
+    response.writer.write(payload)
+
+
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/worker.py b/testing/web-platform/tests/referrer-policy/generic/subresource/worker.py
new file mode 100644
index 000000000..895bc0d84
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/worker.py
@@ -0,0 +1,12 @@
+import os, sys, json
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+import subresource
+
+def generate_payload(server_data):
+    return subresource.get_template("worker.js.template") % server_data
+
+def main(request, response):
+    subresource.respond(request,
+                        response,
+                        payload_generator = generate_payload,
+                        content_type = "application/javascript")
diff --git a/testing/web-platform/tests/referrer-policy/generic/subresource/xhr.py b/testing/web-platform/tests/referrer-policy/generic/subresource/xhr.py
new file mode 100755
index 000000000..45f38159c
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/generic/subresource/xhr.py
@@ -0,0 +1,15 @@
+import os, sys, json
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+import subresource
+
+def generate_payload(server_data):
+    data = ('{"headers": %(headers)s}') % server_data
+    return data
+
+def main(request, response):
+    subresource.respond(request,
+                        response,
+                        payload_generator = generate_payload,
+                        access_control_allow_origin = "*",
+                        content_type = "application/json")
+