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-rw-r--r--spec/net_http_parser_spec.lua108
1 files changed, 86 insertions, 22 deletions
diff --git a/spec/net_http_parser_spec.lua b/spec/net_http_parser_spec.lua
index 6bba087c..8310a451 100644
--- a/spec/net_http_parser_spec.lua
+++ b/spec/net_http_parser_spec.lua
@@ -1,16 +1,68 @@
-local httpstreams = { [[
+local http_parser = require "net.http.parser";
+
+local function test_stream(stream, expect)
+ local success_cb = spy.new(function (packet)
+ assert.is_table(packet);
+ assert.is_equal(expect.body, packet.body);
+ end);
+
+ stream = stream:gsub("\n", "\r\n");
+ local parser = http_parser.new(success_cb, error, stream:sub(1,4) == "HTTP" and "client" or "server")
+ for chunk in stream:gmatch("..?.?") 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(
+[[
GET / HTTP/1.1
Host: example.com
-]], [[
+]],
+ {
+ body = "";
+ }
+ );
+ end);
+
+ it("should handle responses with empty body", function ()
+ test_stream(
+[[
HTTP/1.1 200 OK
Content-Length: 0
-]], [[
+]],
+ {
+ body = "";
+ }
+ );
+ end);
+
+ it("should handle simple responses", function ()
+ test_stream(
+
+[[
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(
+
+[[
HTTP/1.1 200 OK
Transfer-Encoding: chunked
@@ -25,28 +77,40 @@ o
0
-]]
-}
+]],
+ {
+ body = "Hello", count = 1;
+ }
+ );
+ end);
+ it("should handle a stream of responses", function ()
+ test_stream(
-local http_parser = require "net.http.parser";
+[[
+HTTP/1.1 200 OK
+Content-Length: 5
-describe("net.http.parser", function()
- describe("#new()", function()
- it("should work", function()
- for _, stream in ipairs(httpstreams) do
- local success;
- local function success_cb(packet)
- success = true;
- end
- stream = stream:gsub("\n", "\r\n");
- local parser = http_parser.new(success_cb, error, stream:sub(1,4) == "HTTP" and "client" or "server")
- for chunk in stream:gmatch("..?.?") do
- parser:feed(chunk);
- end
-
- assert.is_true(success);
- end
+Hello
+HTTP/1.1 200 OK
+Transfer-Encoding: chunked
+
+1
+H
+1
+e
+2
+ll
+1
+o
+0
+
+
+]],
+ {
+ body = "Hello", count = 2;
+ }
+ );
end);
end);
end);