mod_blocklist: Add option 'migrate_legacy_blocking' to disable migration from mod_privacy
Tiny performance improvement for new users by skipping this check. Most
servers should have gone trough the migration for all active users long
ago.
As a suitable first step of phasing out this code, we make it possible
to disable it first. Later it can be disabled by default, before finally
the code is deleted.
local http_parser = require "net.http.parser";
local sha1 = require "util.hashes".sha1;
local parser_input_bytes = 3;
local function CRLF(s)
return (s:gsub("\n", "\r\n"));
end
local function test_stream(stream, expect)
local success_cb = spy.new(function (packet)
assert.is_table(packet);
if packet.body ~= false then
assert.is_equal(expect.body, packet.body);
end
end);
local parser = http_parser.new(success_cb, error, stream:sub(1,4) == "HTTP" and "client" or "server")
for chunk in stream:gmatch("."..string.rep(".?", parser_input_bytes-1)) do
parser:feed(chunk);
end
assert.spy(success_cb).was_called(expect.count or 1);
end
describe("net.http.parser", function()
describe("parser", function()
it("should handle requests with no content-length or body", function ()
test_stream(
CRLF[[
GET / HTTP/1.1
Host: example.com
]],
{
body = "";
}
);
end);
it("should handle responses with empty body", function ()
test_stream(
CRLF[[
HTTP/1.1 200 OK
Content-Length: 0
]],
{
body = "";
}
);
end);
it("should handle simple responses", function ()
test_stream(
CRLF[[
HTTP/1.1 200 OK
Content-Length: 7
Hello
]],
{
body = "Hello\r\n", count = 1;
}
);
end);
it("should handle chunked encoding in responses", function ()
test_stream(
CRLF[[
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
H
1
e
2
ll
1
o
0
]],
{
body = "Hello", count = 2;
}
);
end);
it("should handle a stream of responses", function ()
test_stream(
CRLF[[
HTTP/1.1 200 OK
Content-Length: 5
Hello
HTTP/1.1 200 OK
Transfer-Encoding: chunked
1
H
1
e
2
ll
1
o
0
]],
{
body = "Hello", count = 3;
}
);
end);
end);
it("should handle large chunked responses", function ()
local data = io.open("spec/inputs/http/httpstream-chunked-test.txt", "rb"):read("*a");
-- Just a sanity check... text editors and things may mess with line endings, etc.
assert.equal("25930f021785ae14053a322c2dbc1897c3769720", sha1(data, true), "test data malformed");
test_stream(data, {
body = string.rep("~", 11085), count = 2;
});
end);
end);