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Diffstat (limited to 'spec/util_datamapper_spec.lua')
| -rw-r--r-- | spec/util_datamapper_spec.lua | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/spec/util_datamapper_spec.lua b/spec/util_datamapper_spec.lua new file mode 100644 index 00000000..51ccf127 --- /dev/null +++ b/spec/util_datamapper_spec.lua @@ -0,0 +1,243 @@ +local st +local xml +local map + +setup(function() + st = require "util.stanza"; + xml = require "util.xml"; + map = require "util.datamapper"; +end); + +describe("util.datamapper", function() + + local s, x, d + local disco, disco_info, disco_schema + setup(function() + + -- a convenience function for simple attributes, there's a few of them + local function attr() return {["$ref"]="#/$defs/attr"} end + s = { + ["$defs"] = { attr = { type = "string"; xml = { attribute = true } } }; + type = "object"; + xml = {name = "message"; namespace = "jabber:client"}; + properties = { + to = attr(); + from = attr(); + type = attr(); + id = attr(); + body = true; -- should be assumed to be a string + lang = {type = "string"; xml = {attribute = true; prefix = "xml"}}; + delay = { + type = "object"; + xml = {namespace = "urn:xmpp:delay"; name = "delay"}; + properties = {stamp = attr(); from = attr(); reason = {type = "string"; xml = {text = true}}}; + }; + state = { + type = "string"; + enum = { + "active", + "inactive", + "gone", + "composing", + "paused", + }; + xml = {x_name_is_value = true; namespace = "http://jabber.org/protocol/chatstates"}; + }; + fallback = { + type = "boolean"; + xml = {x_name_is_value = true; name = "fallback"; namespace = "urn:xmpp:fallback:0"}; + }; + origin_id = { + type = "string"; + xml = {name = "origin-id"; namespace = "urn:xmpp:sid:0"; x_single_attribute = "id"}; + }; + react = { + type = "object"; + xml = {namespace = "urn:xmpp:reactions:0"; name = "reactions"}; + properties = { + to = {type = "string"; xml = {attribute = true; name = "id"}}; + -- should be assumed to be array since it has 'items' + reactions = { items = { xml = { name = "reaction" } } }; + }; + }; + stanza_ids = { + type = "array"; + items = { + xml = {name = "stanza-id"; namespace = "urn:xmpp:sid:0"}; + type = "object"; + properties = { + id = attr(); + by = attr(); + }; + }; + }; + }; + }; + + x = xml.parse [[ + <message xmlns="jabber:client" xml:lang="en" to="a@test" from="b@test" type="chat" id="1"> + <body>Hello</body> + <delay xmlns='urn:xmpp:delay' from='test' stamp='2021-03-07T15:59:08+00:00'>Because</delay> + <UNRELATED xmlns='http://jabber.org/protocol/chatstates'/> + <active xmlns='http://jabber.org/protocol/chatstates'/> + <fallback xmlns='urn:xmpp:fallback:0'/> + <origin-id xmlns='urn:xmpp:sid:0' id='qgkmMdPB'/> + <stanza-id xmlns='urn:xmpp:sid:0' id='abc1' by='muc'/> + <stanza-id xmlns='urn:xmpp:sid:0' id='xyz2' by='host'/> + <reactions id='744f6e18-a57a-11e9-a656-4889e7820c76' xmlns='urn:xmpp:reactions:0'> + <reaction>👋</reaction> + <reaction>🐢</reaction> + </reactions> + </message> + ]]; + + d = { + to = "a@test"; + from = "b@test"; + type = "chat"; + id = "1"; + lang = "en"; + body = "Hello"; + delay = {from = "test"; stamp = "2021-03-07T15:59:08+00:00"; reason = "Because"}; + state = "active"; + fallback = true; + origin_id = "qgkmMdPB"; + stanza_ids = {{id = "abc1"; by = "muc"}; {id = "xyz2"; by = "host"}}; + react = { + to = "744f6e18-a57a-11e9-a656-4889e7820c76"; + reactions = { + "👋", + "🐢", + }; + }; + }; + + disco_schema = { + ["$defs"] = { attr = { type = "string"; xml = { attribute = true } } }; + type = "object"; + xml = { + name = "iq"; + namespace = "jabber:client" + }; + properties = { + to = attr(); + from = attr(); + type = attr(); + id = attr(); + disco = { + type = "object"; + xml = { + name = "query"; + namespace = "http://jabber.org/protocol/disco#info" + }; + properties = { + features = { + type = "array"; + items = { + type = "string"; + xml = { + name = "feature"; + x_single_attribute = "var"; + }; + }; + }; + }; + }; + }; + }; + + disco_info = xml.parse[[ + <iq type="result" id="disco1" from="example.com"> + <query xmlns="http://jabber.org/protocol/disco#info"> + <feature var="urn:example:feature:1">wrong</feature> + <feature var="urn:example:feature:2"/> + <feature var="urn:example:feature:3"/> + <unrelated var="urn:example:feature:not"/> + </query> + </iq> + ]]; + + disco = { + type="result"; + id="disco1"; + from="example.com"; + disco = { + features = { + "urn:example:feature:1"; + "urn:example:feature:2"; + "urn:example:feature:3"; + }; + }; + }; + end); + + describe("parse", function() + it("works", function() + assert.same(d, map.parse(s, x)); + end); + + it("handles arrays", function () + assert.same(disco, map.parse(disco_schema, disco_info)); + end); + + it("deals with locally built stanzas", function() + -- FIXME this could also be argued to be a util.stanza problem + local ver_schema = { + type = "object"; + xml = {name = "iq"}; + properties = { + type = {type = "string"; xml = {attribute = true}}; + id = {type = "string"; xml = {attribute = true}}; + version = { + type = "object"; + xml = {name = "query"; namespace = "jabber:iq:version"}; + -- properties should be assumed to be strings + properties = {name = true; version = {}; os = {}}; + }; + }; + }; + local ver_st = st.iq({type = "result"; id = "v1"}) + :query("jabber:iq:version") + :text_tag("name", "Prosody") + :text_tag("version", "trunk") + :text_tag("os", "Lua 5.3") + :reset(); + + local data = {type = "result"; id = "v1"; version = {name = "Prosody"; version = "trunk"; os = "Lua 5.3"}} + assert.same(data, map.parse(ver_schema, ver_st)); + end); + + end); + + describe("unparse", function() + it("works", function() + local u = map.unparse(s, d); + assert.equal("message", u.name); + assert.same(x.attr, u.attr); + assert.equal(x:get_child_text("body"), u:get_child_text("body")); + assert.equal(x:get_child_text("delay", "urn:xmpp:delay"), u:get_child_text("delay", "urn:xmpp:delay")); + assert.same(x:get_child("delay", "urn:xmpp:delay").attr, u:get_child("delay", "urn:xmpp:delay").attr); + assert.same(x:get_child("origin-id", "urn:xmpp:sid:0").attr, u:get_child("origin-id", "urn:xmpp:sid:0").attr); + assert.same(x:get_child("reactions", "urn:xmpp:reactions:0").attr, u:get_child("reactions", "urn:xmpp:reactions:0").attr); + assert.same(2, #u:get_child("reactions", "urn:xmpp:reactions:0").tags); + for _, tag in ipairs(x.tags) do + if tag.name ~= "UNRELATED" then + assert.truthy(u:get_child(tag.name, tag.attr.xmlns) or u:get_child(tag.name), tag:top_tag()) + end + end + assert.equal(#x.tags-1, #u.tags) + + end); + + it("handles arrays", function () + local u = map.unparse(disco_schema, disco); + assert.equal("urn:example:feature:1", u:find("{http://jabber.org/protocol/disco#info}query/feature/@var")) + local n = 0; + for child in u:get_child("query", "http://jabber.org/protocol/disco#info"):childtags("feature") do + n = n + 1; + assert.equal(string.format("urn:example:feature:%d", n), child.attr.var); + end + end); + + end); +end) |