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fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | import { describe, expect, it } from "vitest";
import {
deliveryContextKey,
deliveryContextFromSession,
mergeDeliveryContext,
normalizeDeliveryContext,
normalizeSessionDeliveryFields,
} from "./delivery-context.js";
describe("delivery context helpers", () => {
it("normalizes channel/to/accountId and drops empty contexts", () => {
expect(
normalizeDeliveryContext({
channel: " whatsapp ",
to: " +1555 ",
accountId: " acct-1 ",
}),
).toEqual({
channel: "whatsapp",
to: "+1555",
accountId: "acct-1",
});
expect(normalizeDeliveryContext({ channel: " " })).toBeUndefined();
});
it("does not inherit route fields from fallback when channels conflict", () => {
const merged = mergeDeliveryContext(
{ channel: "telegram" },
{ channel: "discord", to: "channel:def", accountId: "acct", threadId: "99" },
);
expect(merged).toEqual({
channel: "telegram",
to: undefined,
accountId: undefined,
});
expect(merged?.threadId).toBeUndefined();
});
it("inherits missing route fields when channels match", () => {
const merged = mergeDeliveryContext(
{ channel: "telegram" },
{ channel: "telegram", to: "123", accountId: "acct", threadId: "99" },
);
expect(merged).toEqual({
channel: "telegram",
to: "123",
accountId: "acct",
threadId: "99",
});
});
it("uses fallback route fields when fallback has no channel", () => {
const merged = mergeDeliveryContext(
{ channel: "telegram" },
{ to: "123", accountId: "acct", threadId: "99" },
);
expect(merged).toEqual({
channel: "telegram",
to: "123",
accountId: "acct",
threadId: "99",
});
});
it("builds stable keys only when channel and to are present", () => {
expect(deliveryContextKey({ channel: "whatsapp", to: "+1555" })).toBe("whatsapp|+1555||");
expect(deliveryContextKey({ channel: "whatsapp" })).toBeUndefined();
expect(deliveryContextKey({ channel: "whatsapp", to: "+1555", accountId: "acct-1" })).toBe(
"whatsapp|+1555|acct-1|",
);
expect(deliveryContextKey({ channel: "slack", to: "channel:C1", threadId: "123.456" })).toBe(
"slack|channel:C1||123.456",
);
});
it("derives delivery context from a session entry", () => {
expect(
deliveryContextFromSession({
channel: "webchat",
lastChannel: " whatsapp ",
lastTo: " +1777 ",
lastAccountId: " acct-9 ",
}),
).toEqual({
channel: "whatsapp",
to: "+1777",
accountId: "acct-9",
});
expect(
deliveryContextFromSession({
channel: "telegram",
lastTo: " 123 ",
lastThreadId: " 999 ",
}),
).toEqual({
channel: "telegram",
to: "123",
accountId: undefined,
threadId: "999",
});
expect(
deliveryContextFromSession({
channel: "telegram",
lastTo: " -1001 ",
origin: { threadId: 42 },
}),
).toEqual({
channel: "telegram",
to: "-1001",
accountId: undefined,
threadId: 42,
});
expect(
deliveryContextFromSession({
channel: "telegram",
lastTo: " -1001 ",
deliveryContext: { threadId: " 777 " },
origin: { threadId: 42 },
}),
).toEqual({
channel: "telegram",
to: "-1001",
accountId: undefined,
threadId: "777",
});
});
it("normalizes delivery fields, mirrors session fields, and avoids cross-channel carryover", () => {
const normalized = normalizeSessionDeliveryFields({
deliveryContext: {
channel: " Slack ",
to: " channel:1 ",
accountId: " acct-2 ",
threadId: " 444 ",
},
lastChannel: " whatsapp ",
lastTo: " +1555 ",
});
expect(normalized.deliveryContext).toEqual({
channel: "whatsapp",
to: "+1555",
accountId: undefined,
});
expect(normalized.lastChannel).toBe("whatsapp");
expect(normalized.lastTo).toBe("+1555");
expect(normalized.lastAccountId).toBeUndefined();
expect(normalized.lastThreadId).toBeUndefined();
});
});
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