#include "testlib.h"

RENDER(Request& context)
{
	u64 passed = 0;
	u64 failed = 0;
	u64 skipped = 0;

	auto check = [&](String name, bool ok, String detail)
	{
		site_tests_case(name, ok ? "pass" : "fail", detail);
		if(ok)
			passed++;
		else
			failed++;
	};

	String action = first(context.get["action"], "touch");
	String session_id = session_start("uce-site-tests");
	if(action == "destroy")
		session_destroy();
	else
		context.session["suite"] = "http";

	set_cookie("site-tests-cookie", "cookie-value", time() + 300);
	context.header["X-Site-Tests"] = "http-suite";

	String query_src = "alpha=1&beta=two%20words&gamma=ok&token=a%3Db&keyless&empty=&trailing=ok&";
	StringMap query = parse_query(query_src);
	String uri_input = "alpha beta/?x=1&y=2";
	String encoded = uri_encode(uri_input);
	String decoded = uri_decode(encoded);
	String malformed_percent = uri_decode("% %A %GG ok%20done");
	URI empty_uri = parse_uri("");
	String generated_session = session_id_create();
	String query_dump = var_dump(query);
	String set_cookie_dump = var_dump(context.set_cookies);
	String header_dump = var_dump(context.header);
	String session_dump = var_dump(context.session);

	site_tests_page_start("HTTP And Session", "Request helpers, cookies, headers, URI parsing, and session lifecycle checks.");

	check("uri_encode() / uri_decode()", decoded == uri_input, encoded + " => " + decoded);
	check("uri_decode() malformed percent literals", malformed_percent == "% %A %GG ok done", malformed_percent);
	check("parse_uri() empty input", empty_uri.parts["raw"] == "", var_dump(empty_uri));
	check("parse_query()", query["alpha"] == "1" && query["beta"] == "two words" && query["token"] == "a=b" && query["keyless"] == "" && query["empty"] == "" && query["trailing"] == "ok" && query.count("") == 0, query_dump);
	StringMap encoded_query_map;
	encoded_query_map["alpha"] = "one two";
	encoded_query_map["token"] = "a=b";
	String encoded_query = encode_query(encoded_query_map);
	DValue raw_route = request_route_from_raw_path("/workspace/projects/", "index");
	check("encode_query() / request route helpers", contains(encoded_query, "alpha=one%20two") && contains(encoded_query, "token=a%3Db") && request_script_url(context) != "" && request_base_url(context) != "" && raw_route["l_path"].to_string() == "workspace/projects" && raw_route["valid"].to_bool(), encoded_query + " script=" + request_script_url(context) + " base=" + request_base_url(context) + " route=" + json_encode(raw_route));
	check("set_cookie()", set_cookie_dump.find("site-tests-cookie") != String::npos && set_cookie_dump.find("cookie-value") != String::npos && set_cookie_dump.find("HttpOnly") != String::npos && set_cookie_dump.find("SameSite=Lax") != String::npos, set_cookie_dump);
	check("response header mutation", context.header["X-Site-Tests"] == "http-suite", header_dump);
	check("session_start()", session_id != "", "session_id=" + session_id);
	check("session_id_create()", generated_session.length() >= 16, generated_session);

	if(action == "destroy")
		check("session_destroy()", session_dump.find("suite") == String::npos, session_dump);
	else
		check("context.session writes", context.session["suite"] == "http", session_dump);

	?><div class="tests-section">
		<a class="button" href="?">Refresh Session Test</a>
		<a class="button" href="?action=destroy">Destroy Session</a>
	</div><?

	site_tests_summary(passed, failed, skipped, "This page intentionally mutates only response headers and the test cookie/session namespace used by the suite.");
	site_tests_page_end();
}