File size: 2,868 Bytes
3e05655 | 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 | import { describe, expect, test } from "bun:test"
import {
SESSION_OPEN_FILE_TAB,
closeSessionTab,
openSessionTab,
previewSessionTab,
type SessionTabState,
} from "./layout-tabs"
const state = (all: string[], active?: string, preview?: string): SessionTabState => ({
tabs: { all, active },
preview,
})
describe("previewSessionTab", () => {
test("appends the Open File placeholder", () => {
expect(previewSessionTab(state(["file://a.ts"], "file://a.ts"), SESSION_OPEN_FILE_TAB)).toEqual(
state(["file://a.ts", SESSION_OPEN_FILE_TAB], SESSION_OPEN_FILE_TAB, SESSION_OPEN_FILE_TAB),
)
})
test("replaces the current preview in place", () => {
expect(
previewSessionTab(
state(["context", SESSION_OPEN_FILE_TAB, "file://b.ts"], SESSION_OPEN_FILE_TAB, SESSION_OPEN_FILE_TAB),
"file://a.ts",
),
).toEqual(state(["context", "file://a.ts", "file://b.ts"], "file://a.ts", "file://a.ts"))
})
test("activates a durable tab without duplicating it", () => {
expect(
previewSessionTab(
state(["file://a.ts", SESSION_OPEN_FILE_TAB, "file://b.ts"], SESSION_OPEN_FILE_TAB, SESSION_OPEN_FILE_TAB),
"file://b.ts",
),
).toEqual(state(["file://a.ts", "file://b.ts"], "file://b.ts"))
})
test("replaces a restored Open File placeholder", () => {
expect(
previewSessionTab(state(["file://a.ts", SESSION_OPEN_FILE_TAB], SESSION_OPEN_FILE_TAB), "file://b.ts"),
).toEqual(state(["file://a.ts", "file://b.ts"], "file://b.ts", "file://b.ts"))
})
})
describe("openSessionTab", () => {
test("pins the current preview", () => {
expect(openSessionTab(state(["file://a.ts"], "file://a.ts", "file://a.ts"), "file://a.ts")).toEqual(
state(["file://a.ts"], "file://a.ts"),
)
})
test("replaces a preview with a directly opened file", () => {
expect(openSessionTab(state(["file://a.ts"], "file://a.ts", "file://a.ts"), "file://b.ts")).toEqual(
state(["file://b.ts"], "file://b.ts"),
)
})
test("keeps the preview when switching to Review", () => {
expect(openSessionTab(state(["file://a.ts"], "file://a.ts", "file://a.ts"), "review")).toEqual(
state(["file://a.ts"], "review", "file://a.ts"),
)
})
test("replaces a restored Open File placeholder with a direct open", () => {
expect(openSessionTab(state(["file://a.ts", SESSION_OPEN_FILE_TAB], SESSION_OPEN_FILE_TAB), "file://b.ts")).toEqual(
state(["file://a.ts", "file://b.ts"], "file://b.ts"),
)
})
})
describe("closeSessionTab", () => {
test("clears preview metadata and selects the left neighbor", () => {
expect(
closeSessionTab(
state(["file://a.ts", "file://b.ts", "file://c.ts"], "file://b.ts", "file://b.ts"),
"file://b.ts",
),
).toEqual(state(["file://a.ts", "file://c.ts"], "file://a.ts"))
})
})
|