util.dataforms: Ensure larger integers are serialized as such
Assumes that most number fields are integers, as most numeric types
listed in XEP-0122 are, as are all such fields in Prosody as of this.
Otherwise %g produces something like 1.1259e+15
--- a/spec/util_dataforms_spec.lua Tue Oct 26 15:41:54 2021 +0200
+++ b/spec/util_dataforms_spec.lua Thu Oct 28 13:00:24 2021 +0200
@@ -458,6 +458,12 @@
assert.table(e);
assert.string(e.number);
end);
+
+ it("serializes largeer ints okay", function ()
+ local x = f:form{number=1125899906842624}
+ assert.equal("1125899906842624", x:find("field/value#"))
+ end);
+
end)
describe("datetime", function ()
--- a/util/dataforms.lua Tue Oct 26 15:41:54 2021 +0200
+++ b/util/dataforms.lua Thu Oct 28 13:00:24 2021 +0200
@@ -107,8 +107,10 @@
value = datetime.datetime(value);
elseif field_type == "boolean" then
value = value ~= 0;
+ elseif field.datatype == "xs:double" or field.datatype == "xs:decimal" then
+ value = ("%f"):format(value);
else
- value = ("%g"):format(value);
+ value = ("%d"):format(value);
end
end
-- Add value, depending on type