out-of-your-element/matrix/kstate.test.js

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const {kstateToState, stateToKState, diffKState, kstateStripConditionals} = require("./kstate")
const {test} = require("supertape")
test("kstate strip: strips false conditions", t => {
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t.deepEqual(kstateStripConditionals({
a: {$if: false, value: 2},
b: {value: 4}
}), {
b: {value: 4}
})
})
test("kstate strip: keeps true conditions while removing $if", t => {
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t.deepEqual(kstateStripConditionals({
a: {$if: true, value: 2},
b: {value: 4}
}), {
a: {value: 2},
b: {value: 4}
})
})
test("kstate2state: general", t => {
t.deepEqual(kstateToState({
"m.room.name/": {name: "test name"},
"m.room.member/@cadence:cadence.moe": {membership: "join"}
}), [
{
type: "m.room.name",
state_key: "",
content: {
name: "test name"
}
},
{
type: "m.room.member",
state_key: "@cadence:cadence.moe",
content: {
membership: "join"
}
}
])
})
test("state2kstate: general", t => {
t.deepEqual(stateToKState([
{
type: "m.room.name",
state_key: "",
content: {
name: "test name"
}
},
{
type: "m.room.member",
state_key: "@cadence:cadence.moe",
content: {
membership: "join"
}
}
]), {
"m.room.name/": {name: "test name"},
"m.room.member/@cadence:cadence.moe": {membership: "join"}
})
})
test("diffKState: detects edits", t => {
t.deepEqual(
diffKState({
"m.room.name/": {name: "test name"},
"same/": {a: 2}
}, {
"m.room.name/": {name: "edited name"},
"same/": {a: 2}
}),
{
"m.room.name/": {name: "edited name"}
}
)
})
test("diffKState: detects new properties", t => {
t.deepEqual(
diffKState({
"m.room.name/": {name: "test name"},
}, {
"m.room.name/": {name: "test name"},
"new/": {a: 2}
}),
{
"new/": {a: 2}
}
)
})