# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1640955628 -3600
# Node ID 7d6497294d927a3790a3dc624f21c77268218092
# Parent  644ca358383766105d8f9d78e6706399ade3c4cd
util.stanza: Increase test coverage to cover validation errors

diff -r 644ca3583837 -r 7d6497294d92 spec/util_stanza_spec.lua
--- a/spec/util_stanza_spec.lua	Fri Dec 31 13:52:11 2021 +0100
+++ b/spec/util_stanza_spec.lua	Fri Dec 31 14:00:28 2021 +0100
@@ -85,6 +85,31 @@
 			assert.same(st.stanza("foo"):text(nil), s_control);
 			assert.same(st.stanza("foo"):text(""), s_control);
 		end);
+		it("validates names", function ()
+			assert.has_error_match(function ()
+				st.stanza("invalid\0name");
+			end, "invalid tag name:")
+			assert.has_error_match(function ()
+				st.stanza("name", { ["foo\1\2\3bar"] = "baz" });
+			end, "invalid attribute name: contains control characters")
+			assert.has_error_match(function ()
+				st.stanza("name", { ["foo"] = "baz\1\2\3\255moo" });
+			end, "invalid attribute value: contains control characters")
+		end)
+		it("validates types", function ()
+			assert.has_error_match(function ()
+				st.stanza(1);
+			end, "invalid tag name: expected string, got number")
+			assert.has_error_match(function ()
+				st.stanza("name", "string");
+			end, "invalid attributes: expected table, got string")
+			assert.has_error_match(function ()
+				st.stanza("name",{1});
+			end, "invalid attribute name: expected string, got number")
+			assert.has_error_match(function ()
+				st.stanza("name",{foo=1});
+			end, "invalid attribute value: expected string, got number")
+		end)
 	end);
 
 	describe("#message()", function()