prosody-hg: spec/util_datamapper_spec.lua history

util.datamapper: Simplify test schema

Tue, 20 Dec 2022 18:55:47 +0100

util.datamapper: Simplify test schema

Don't need the function, more compact to just reference the same
reference table.

util.datamapper: Improve handling of schemas with non-obvious "type"

Fri, 08 Jul 2022 17:32:48 +0200

util.datamapper: Improve handling of schemas with non-obvious "type"

The JSON Schema specification says that schemas are objects or booleans,
and that the 'type' property is optional and can be an array.

This module previously allowed bare type names as schemas and did not
really handle booleans.

It now handles missing 'type' properties and boolean 'true' as a schema.
Objects and arrays are guessed based on the presence of 'properties' or
'items' field.

util_datamapper: Fix typo in unit tests

Wed, 29 Dec 2021 18:03:26 +0100

util_datamapper: Fix typo in unit tests

util.datamapper: Add support for $ref pointers

Wed, 29 Dec 2021 17:57:09 +0100

util.datamapper: Add support for $ref pointers

Allows reuse of repetitive definitions in schemas.

util.datamapper: Fix spelling in tests

Sun, 28 Mar 2021 14:00:21 +0200

util.datamapper: Fix spelling in tests

util.datamapper: Revert one special attribute to longer form

Fri, 26 Mar 2021 13:01:16 +0100

util.datamapper: Revert one special attribute to longer form

Had a name, using attr() broke it.

util.datamapper: Use attribute convenience function throughout

Fri, 26 Mar 2021 12:53:29 +0100

util.datamapper: Use attribute convenience function throughout

util.datamapper: Add test coverage of unwrapped arrays of objects

Wed, 24 Mar 2021 00:34:22 +0100

util.datamapper: Add test coverage of unwrapped arrays of objects

Should the xml name/ns go on the array or the items schema? The later
apparently.

util.datamapper: Deal with locally built stanzas missing xmlns

Tue, 23 Mar 2021 19:52:59 +0100

util.datamapper: Deal with locally built stanzas missing xmlns

So the problem is that xmlns is not inherited when building a stanza,
and then :get_child(n, ns) with an explicit namespace does not find that
such child tags.

E.g.
local t = st.stanza("foo", { xmlns = "urn:example:bar" })
:text_tag("hello", "world");
assert(t:get_child("hello", "urn:example:bar"), "This fails");

Meanwhile, during parsing (util.xmppstream or util.xml) child tags do
get the parents xmlns when not overriding them.

Thus, in the above example, if the stanza is passed trough
`t = util.xml.parse(tostring(t))` then the assert succeeds.

This change makes it so that it leaves out the namespace argument to
:get_child when it is the same as the current/parent namespace, which
behaves the same for both built and parsed stanzas.

util.datamapper: Complete array building support

Sat, 20 Mar 2021 21:29:51 +0100

util.datamapper: Complete array building support

util.datamapper: Finally implement support for parsing arrays

Sat, 20 Mar 2021 20:45:06 +0100

util.datamapper: Finally implement support for parsing arrays

util.datamapper: Fix arrays nesting one level too deep

Fri, 19 Mar 2021 01:17:59 +0100

util.datamapper: Fix arrays nesting one level too deep

util.datamapper: Limited support for unparsing simple arrays of strings

Thu, 18 Mar 2021 13:07:10 +0100

util.datamapper: Limited support for unparsing simple arrays of strings

util.datamapper: Add initial support for parsing arrays

Thu, 18 Mar 2021 12:57:25 +0100

util.datamapper: Add initial support for parsing arrays

util.datamapper: Enumerated elements

Fri, 12 Mar 2021 01:33:15 +0100

util.datamapper: Enumerated elements

E.g. error conditions or chat states.

util.datamapper: Add support for mapping of elements where only one attribute matters

Sun, 07 Mar 2021 12:48:49 +0100

util.datamapper: Add support for mapping of elements where only one attribute matters

E.g. in XEP-0030 and some other simple
specifications.

util.datamapper: Add logic for "boolean" tags here the presence means true

Sun, 07 Mar 2021 01:41:39 +0100

util.datamapper: Add logic for "boolean" tags here the presence means true

util.datamapper: Invent extension for using tag name as value

Sat, 06 Mar 2021 23:14:23 +0100

util.datamapper: Invent extension for using tag name as value

Useful for certain enum-like uses where the element name is the relevant
information, e.g. chat states.

util.datamapper: Add 'unparse' for turning tables into XML

Sun, 07 Mar 2021 00:57:36 +0100

util.datamapper: Add 'unparse' for turning tables into XML

util.datamapper: Library for extracting data from stanzas

Sun, 07 Mar 2021 00:57:36 +0100

util.datamapper: Library for extracting data from stanzas

Based on the XML support in the OpenAPI specification.