Initial work on a ct test suite for the HTTP protocol.

Handles two basic tests for both HTTP and HTTPS.
Also renames 'make test' into 'make tests'.

test/http_SUITE.erl

@@ -0,0 +1,97 @@
+%% Copyright (c) 2011, Loïc Hoguin <essen@dev-extend.eu>
+%%
+%% Permission to use, copy, modify, and/or distribute this software for any
+%% purpose with or without fee is hereby granted, provided that the above
+%% copyright notice and this permission notice appear in all copies.
+%%
+%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+-module(http_SUITE).
+
+-include_lib("common_test/include/ct.hrl").
+
+-export([all/0, groups/0, init_per_suite/1, end_per_suite/1,
+	init_per_group/2, end_per_group/2]). %% ct.
+-export([http_200/1, http_404/1]). %% Common tests for http and https.
+
+%% ct.
+
+all() ->
+	[{group, http}, {group, https}].
+
+groups() ->
+	BaseTests = [http_200, http_404],
+	[{http, [], BaseTests},
+	{https, [], BaseTests}].
+
+init_per_suite(Config) ->
+	application:start(inets),
+	application:start(cowboy),
+	Config.
+
+end_per_suite(_Config) ->
+	application:stop(cowboy),
+	application:stop(inets),
+	ok.
+
+init_per_group(http, Config) ->
+	Port = 33080,
+	cowboy:start_listener(http, 100,
+		cowboy_tcp_transport, [{port, Port}],
+		cowboy_http_protocol, [{dispatch, init_http_dispatch()}]
+	),
+	[{scheme, "http"}, {port, Port}|Config];
+init_per_group(https, Config) ->
+	Port = 33081,
+	application:start(crypto),
+	application:start(public_key),
+	application:start(ssl),
+	DataDir = ?config(data_dir, Config),
+	cowboy:start_listener(https, 100,
+		cowboy_ssl_transport, [
+			{port, Port}, {certfile, DataDir ++ "cert.pem"},
+			{keyfile, DataDir ++ "key.pem"}, {password, "cowboy"}],
+		cowboy_http_protocol, [{dispatch, init_https_dispatch()}]
+	),
+	[{scheme, "https"}, {port, Port}|Config].
+
+end_per_group(http, _Config) ->
+	cowboy:stop_listener(http),
+	ok;
+end_per_group(https, _Config) ->
+	cowboy:stop_listener(https),
+	application:stop(ssl),
+	application:stop(public_key),
+	application:stop(crypto),
+	ok.
+
+%% Dispatch configuration.
+
+init_http_dispatch() ->
+	[
+		{["localhost"], [{[], http_handler, []}]}
+	].
+
+init_https_dispatch() ->
+	init_http_dispatch().
+
+%% Common tests for http and https.
+
+build_url(Path, Config) ->
+	{scheme, Scheme} = lists:keyfind(scheme, 1, Config),
+	{port, Port} = lists:keyfind(port, 1, Config),
+	Scheme ++ "://localhost:" ++ integer_to_list(Port) ++ Path.
+
+http_200(Config) ->
+	{ok, {{"HTTP/1.1", 200, "OK"}, _Headers, "http_handler"}} =
+		httpc:request(build_url("/", Config)).
+
+http_404(Config) ->
+	{ok, {{"HTTP/1.1", 404, "Not Found"}, _Headers, _Body}} =
+		httpc:request(build_url("/not/found", Config)).

test/http_SUITE_data/cert.pem

@@ -0,0 +1,14 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

test/http_SUITE_data/key.pem

@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,F11262DB77BB804C
+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+-----END RSA PRIVATE KEY-----

test/http_handler.erl

@@ -0,0 +1,15 @@
+%% Feel free to use, reuse and abuse the code in this file.
+
+-module(http_handler).
+-behaviour(cowboy_http_handler).
+-export([init/3, handle/2, terminate/2]).
+
+init({_Transport, http}, Req, _Opts) ->
+	{ok, Req, undefined}.
+
+handle(Req, State) ->
+	{ok, Req2} = cowboy_http_req:reply(200, [], "http_handler", Req),
+	{ok, Req2, State}.
+
+terminate(_Req, _State) ->
+	ok.