Node / ReticulumProjects / MeshChatX.git / files / tests / frontend / messageTimestampGrouping.test.js

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Tff7b72import Tb4b4b4{ Te6edf3describeTb4b4b4, Te6edf3itTb4b4b4, Te6edf3expect Tb4b4b4} Tff7b72from Ta5d6ff"vitest"Tb4b4b4;

Tff7b72import Tb4b4b4{

Te6edf3TIMESTAMP_CLUSTER_GAP_MSTb4b4b4,

Te6edf3buildTimestampGroupedOldestFirstTb4b4b4,

Te6edf3calendarDayKeyFromDateTb4b4b4,

Te6edf3displayGroupIsOutboundTb4b4b4,

Te6edf3displayGroupSortBoundsMsTb4b4b4,

Tb4b4b4} Tff7b72from Ta5d6ff"../../meshchatx/src/frontend/js/messageTimestampGrouping.js"Tb4b4b4;

Te6edf3describeTb4b4b4(Ta5d6ff"messageTimestampGrouping"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Te6edf3itTb4b4b4(Ta5d6ff"calendarDayKeyFromDate uses local calendar fields"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3d Tff7b72= Tff7b72new Tffa657DateTb4b4b4(T79c0ff2026Tb4b4b4, T79c0ff3Tb4b4b4, T79c0ff26Tb4b4b4, T79c0ff23Tb4b4b4, T79c0ff59Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3calendarDayKeyFromDateTb4b4b4(Te6edf3dTb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Ta5d6ff"2026-04-26"Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"inserts a date divider when calendar day changes"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3a Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"a"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72falseTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-25T12:00:00Z"Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"a" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3b Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"b"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72falseTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-28T12:00:00Z"Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"b" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3out Tff7b72= Te6edf3buildTimestampGroupedOldestFirstTb4b4b4(Tb4b4b4[Te6edf3aTb4b4b4, Te6edf3bTb4b4b4]Tb4b4b4)Tb4b4b4;

Tff7b72const Te6edf3dividers Tff7b72= Te6edf3outTb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"dateDivider"Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3dividersTb4b4b4.Te6edf3lengthTb4b4b4)Tb4b4b4.Te6edf3toBeGreaterThanOrEqualTb4b4b4(T79c0ff2Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(

Te6edf3out

Tb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"single"Tb4b4b4)

Tb4b4b4.Te6edf3mapTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3keyTb4b4b4)

Tb4b4b4.Te6edf3joinTb4b4b4(Ta5d6ff","Tb4b4b4)

Tb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Ta5d6ff"a,b"Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"hides timestamp on middle messages of a same-side cluster within gap"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3t0 Tff7b72= Ta5d6ff"2026-04-26T12:00:00Z"Tb4b4b4;

Tff7b72const Te6edf3t1 Tff7b72= Ta5d6ff"2026-04-26T12:01:00Z"Tb4b4b4;

Tff7b72const Te6edf3t2 Tff7b72= Ta5d6ff"2026-04-26T12:02:00Z"Tb4b4b4;

Tff7b72const Te6edf3m0 Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"m0"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Te6edf3t0Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"h0" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3m1 Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"m1"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Te6edf3t1Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"h1" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3m2 Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"m2"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Te6edf3t2Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"h2" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3out Tff7b72= Te6edf3buildTimestampGroupedOldestFirstTb4b4b4(Tb4b4b4[Te6edf3m0Tb4b4b4, Te6edf3m1Tb4b4b4, Te6edf3m2Tb4b4b4]Tb4b4b4)Tb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"single"Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4[T79c0ff0Tb4b4b4]Tb4b4b4.Te6edf3showTimestampTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4[T79c0ff1Tb4b4b4]Tb4b4b4.Te6edf3showTimestampTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4[T79c0ff2Tb4b4b4]Tb4b4b4.Te6edf3showTimestampTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"starts a new cluster after TIMESTAMP_CLUSTER_GAP_MS"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3t0 Tff7b72= Ta5d6ff"2026-04-26T12:00:00Z"Tb4b4b4;

Tff7b72const Te6edf3t1 Tff7b72= Tff7b72new Tffa657DateTb4b4b4(Tff7b72new Tffa657DateTb4b4b4(Te6edf3t0Tb4b4b4)Tb4b4b4.Te6edf3getTimeTb4b4b4(Tb4b4b4) Tff7b72+ Te6edf3TIMESTAMP_CLUSTER_GAP_MS Tff7b72+ T79c0ff60 Tff7b72* T79c0ff1000Tb4b4b4)Tb4b4b4.Te6edf3toISOStringTb4b4b4(Tb4b4b4)Tb4b4b4;

Tff7b72const Te6edf3a Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"a"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Te6edf3t0Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"a" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3b Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"b"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Te6edf3t1Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"b" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3out Tff7b72= Te6edf3buildTimestampGroupedOldestFirstTb4b4b4(Tb4b4b4[Te6edf3aTb4b4b4, Te6edf3bTb4b4b4]Tb4b4b4)Tb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"single"Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4[T79c0ff0Tb4b4b4]Tb4b4b4.Te6edf3showTimestampTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4[T79c0ff1Tb4b4b4]Tb4b4b4.Te6edf3showTimestampTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"with grouping disabled, omits date dividers and shows timestamp on every message"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3a Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"a"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72falseTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-25T12:00:00Z"Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"a" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3b Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"single"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"b"Tb4b4b4,

Te6edf3chatItemTff7b72: Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72falseTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-28T12:00:00Z"Tb4b4b4, Te6edf3hashTff7b72: Ta5d6ff"b" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3out Tff7b72= Te6edf3buildTimestampGroupedOldestFirstTb4b4b4(Tb4b4b4[Te6edf3aTb4b4b4, Te6edf3bTb4b4b4]Tb4b4b4, Tb4b4b4{ Te6edf3groupingEnabledTff7b72: Tff7b72false Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3outTb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"dateDivider"Tb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3toHaveLengthTb4b4b4(T79c0ff0Tb4b4b4)Tb4b4b4;

Tff7b72const Te6edf3singles Tff7b72= Te6edf3outTb4b4b4.Te6edf3filterTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3type Tff7b72=== Ta5d6ff"single"Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3singlesTb4b4b4.Te6edf3everyTb4b4b4(Tb4b4b4(Te6edf3xTb4b4b4) Tb4b4b4=> Te6edf3xTb4b4b4.Te6edf3showTimestamp Tff7b72=== Tff7b72trueTb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Te6edf3itTb4b4b4(Ta5d6ff"displayGroupSortBoundsMs spans image group min/max"Tb4b4b4, Tb4b4b4(Tb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3g Tff7b72= Tb4b4b4{

Te6edf3typeTff7b72: Ta5d6ff"imageGroup"Tb4b4b4,

Te6edf3keyTff7b72: Ta5d6ff"ig"Tb4b4b4,

Te6edf3itemsTff7b72: Tb4b4b4[

Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-26T12:00:00Z" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4{ Te6edf3is_outboundTff7b72: Tff7b72trueTb4b4b4, Te6edf3lxmf_messageTff7b72: Tb4b4b4{ Te6edf3created_atTff7b72: Ta5d6ff"2026-04-26T12:05:00Z" Tb4b4b4} Tb4b4b4}Tb4b4b4,

Tb4b4b4]Tb4b4b4,

Tb4b4b4}Tb4b4b4;

Tff7b72const Te6edf3b Tff7b72= Te6edf3displayGroupSortBoundsMsTb4b4b4(Te6edf3gTb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3bTb4b4b4.Te6edf3max Tff7b72- Te6edf3bTb4b4b4.Te6edf3minTb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(T79c0ff5 Tff7b72* T79c0ff60 Tff7b72* T79c0ff1000Tb4b4b4)Tb4b4b4;

Te6edf3expectTb4b4b4(Te6edf3displayGroupIsOutboundTb4b4b4(Te6edf3gTb4b4b4)Tb4b4b4)Tb4b4b4.Te6edf3toBeTb4b4b4(Tff7b72trueTb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;

Tb4b4b4}Tb4b4b4)Tb4b4b4;