Changeset

11086:2846b6226a8e

util.stanza: Support Application-Specific Conditions in util.error
author Kim Alvefur <zash@zash.se>
date Sat, 26 Sep 2020 18:09:10 +0200
parents 11085:5705d151ea11
children 11087:cdd4684992f1
files spec/util_stanza_spec.lua util/stanza.lua
diffstat 2 files changed, 18 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/spec/util_stanza_spec.lua	Sat Sep 26 18:07:33 2020 +0200
+++ b/spec/util_stanza_spec.lua	Sat Sep 26 18:09:10 2020 +0200
@@ -252,8 +252,20 @@
 			local gonner = st.error_reply(s, gone);
 			assert.are.equal("gone", gonner.tags[1].tags[1].name);
 			assert.are.equal("file:///dev/null", gonner.tags[1].tags[1][1]);
+
+			local e = errors.new({ condition = "internal-server-error", text = "Namespaced thing happened",
+				extra = {namespace="xmpp:example.test", condition="this-happened"} })
+			local r = st.error_reply(s, e);
+			assert.are.equal("xmpp:example.test", r.tags[1].tags[3].attr.xmlns);
+			assert.are.equal("this-happened", r.tags[1].tags[3].name);
+
+			local e2 = errors.new({ condition = "internal-server-error", text = "Namespaced thing happened",
+				extra = {tag=st.stanza("that-happened", { xmlns = "xmpp:example.test", ["another-attribute"] = "here" })} })
+			local r2 = st.error_reply(s, e2);
+			assert.are.equal("xmpp:example.test", r2.tags[1].tags[3].attr.xmlns);
+			assert.are.equal("that-happened", r2.tags[1].tags[3].name);
+			assert.are.equal("here", r2.tags[1].tags[3].attr["another-attribute"]);
 		end);
-
 	end);
 
 	describe("should reject #invalid", function ()
--- a/util/stanza.lua	Sat Sep 26 18:07:33 2020 +0200
+++ b/util/stanza.lua	Sat Sep 26 18:09:10 2020 +0200
@@ -473,6 +473,11 @@
 	end
 	t:up();
 	if error_message then t:text_tag("text", error_message, xmpp_stanzas_attr); end
+	if extra and is_stanza(extra.tag) then
+		t:add_child(extra.tag);
+	elseif extra and extra.namespace and extra.condition then
+		t:tag(extra.condition, { xmlns = extra.namespace }):up();
+	end
 	return t; -- stanza ready for adding app-specific errors
 end