File

tests/test_util_stanza.lua @ 8706:e2919978673e

net.http: Fix parameter order to http request callbacks Commit e3b9dc9dd940 changed the parameter order in 2013, but did not update the names of the parameters in the callback function. Due to this inconsistency, 12df41a5a4b1 accidentally reversed the order when fixing the variable names without fixing where they are used. Additionally the documentation was incorrect (since 2013), and this has also now been fixed.
author Matthew Wild <mwild1@gmail.com>
date Wed, 04 Apr 2018 18:27:44 +0100
parent 7961:ff556d010225
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-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--


function preserialize(preserialize, st)
	local stanza = st.stanza("message", { a = "a" });
	local stanza2 = preserialize(stanza);
	assert_is(stanza2 and stanza.name, "preserialize returns a stanza");
	assert_is_not(stanza2.tags, "Preserialized stanza has no tag list");
	assert_is_not(stanza2.last_add, "Preserialized stanza has no last_add marker");
	assert_is_not(getmetatable(stanza2), "Preserialized stanza has no metatable");
end

function deserialize(deserialize, st)
	local stanza = st.stanza("message", { a = "a" });

	local stanza2 = deserialize(st.preserialize(stanza));
	assert_is(stanza2 and stanza.name, "deserialize returns a stanza");
	assert_table(stanza2.attr, "Deserialized stanza has attributes");
	assert_equal(stanza2.attr.a, "a", "Deserialized stanza retains attributes");
	assert_table(getmetatable(stanza2), "Deserialized stanza has metatable");
end

function stanza(stanza)
	local s = stanza("foo", { xmlns = "myxmlns", a = "attr-a" });
	assert_equal(s.name, "foo");
	assert_equal(s.attr.xmlns, "myxmlns");
	assert_equal(s.attr.a, "attr-a");

	local s1 = stanza("s1");
	assert_equal(s1.name, "s1");
	assert_equal(s1.attr.xmlns, nil);
	assert_equal(#s1, 0);
	assert_equal(#s1.tags, 0);

	s1:tag("child1");
	assert_equal(#s1.tags, 1);
	assert_equal(s1.tags[1].name, "child1");

	s1:tag("grandchild1"):up();
	assert_equal(#s1.tags, 1);
	assert_equal(s1.tags[1].name, "child1");
	assert_equal(#s1.tags[1], 1);
	assert_equal(s1.tags[1][1].name, "grandchild1");

	s1:up():tag("child2");
	assert_equal(#s1.tags, 2, tostring(s1));
	assert_equal(s1.tags[1].name, "child1");
	assert_equal(s1.tags[2].name, "child2");
	assert_equal(#s1.tags[1], 1);
	assert_equal(s1.tags[1][1].name, "grandchild1");

	s1:up():text("Hello world");
	assert_equal(#s1.tags, 2);
	assert_equal(#s1, 3);
	assert_equal(s1.tags[1].name, "child1");
	assert_equal(s1.tags[2].name, "child2");
	assert_equal(#s1.tags[1], 1);
	assert_equal(s1.tags[1][1].name, "grandchild1");
end

function message(message)
	local m = message();
	assert_equal(m.name, "message");
end

function iq(iq)
	local i = iq();
	assert_equal(i.name, "iq");
end

function presence(presence)
	local p = presence();
	assert_equal(p.name, "presence");
end

function reply(reply, _M)
	do
		-- Test stanza
		local s = _M.stanza("s", { to = "touser", from = "fromuser", id = "123" })
			:tag("child1");
		-- Make reply stanza
		local r = reply(s);
		assert_equal(r.name, s.name);
		assert_equal(r.id, s.id);
		assert_equal(r.attr.to, s.attr.from);
		assert_equal(r.attr.from, s.attr.to);
		assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
	end

	do
		-- Test stanza
		local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
			:tag("child1");
		-- Make reply stanza
		local r = reply(s);
		assert_equal(r.name, s.name);
		assert_equal(r.id, s.id);
		assert_equal(r.attr.to, s.attr.from);
		assert_equal(r.attr.from, s.attr.to);
		assert_equal(r.attr.type, "result");
		assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
	end

	do
		-- Test stanza
		local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "set" })
			:tag("child1");
		-- Make reply stanza
		local r = reply(s);
		assert_equal(r.name, s.name);
		assert_equal(r.id, s.id);
		assert_equal(r.attr.to, s.attr.from);
		assert_equal(r.attr.from, s.attr.to);
		assert_equal(r.attr.type, "result");
		assert_equal(#r.tags, 0, "A reply should not include children of the original stanza");
	end
end

function error_reply(error_reply, _M)
	do
		-- Test stanza
		local s = _M.stanza("s", { to = "touser", from = "fromuser", id = "123" })
			:tag("child1");
		-- Make reply stanza
		local r = error_reply(s);
		assert_equal(r.name, s.name);
		assert_equal(r.id, s.id);
		assert_equal(r.attr.to, s.attr.from);
		assert_equal(r.attr.from, s.attr.to);
		assert_equal(#r.tags, 1);
	end

	do
		-- Test stanza
		local s = _M.stanza("iq", { to = "touser", from = "fromuser", id = "123", type = "get" })
			:tag("child1");
		-- Make reply stanza
		local r = error_reply(s);
		assert_equal(r.name, s.name);
		assert_equal(r.id, s.id);
		assert_equal(r.attr.to, s.attr.from);
		assert_equal(r.attr.from, s.attr.to);
		assert_equal(r.attr.type, "error");
		assert_equal(#r.tags, 1);
	end
end