File size: 7,192 Bytes
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import {
addableProbePlan,
addServerProbePlan,
addServerViewModel,
autoProbePlan,
createProbeFailureGate,
runAddableProbePlan,
wslOpencodeAction,
wslRuntimeRetryable,
} from "./settings-model"
import type { WslServersState } from "./types"
const readyWslState = readyState()
function readyState(input: Partial<WslServersState> = {}): WslServersState {
return {
runtime: { available: true, version: "2.4.13.0", error: null },
installed: [],
online: [],
distroProbes: {},
opencodeChecks: {},
pendingRestart: false,
servers: [],
job: null,
...input,
}
}
describe("WSL server settings presentation", () => {
test("retries only settled unsuccessful runtimes", () => {
expect(wslRuntimeRetryable({ kind: "starting" })).toBe(false)
expect(wslRuntimeRetryable({ kind: "ready", url: "http://127.0.0.1:4096", username: null, password: null })).toBe(
false,
)
expect(wslRuntimeRetryable({ kind: "failed", message: "boom" })).toBe(true)
expect(wslRuntimeRetryable({ kind: "stopped" })).toBe(true)
})
test("offers install and update only when OpenCode needs attention", () => {
expect(wslOpencodeAction(undefined)).toBeUndefined()
expect(
wslOpencodeAction({
distro: "Debian",
resolvedPath: null,
version: null,
expectedVersion: "1.2.3",
matchesDesktop: null,
error: null,
}),
).toBe("wsl.onboarding.installOpencode")
expect(
wslOpencodeAction({
distro: "Debian",
resolvedPath: "/usr/local/bin/opencode",
version: "1.2.2",
expectedVersion: "1.2.3",
matchesDesktop: false,
error: null,
}),
).toBe("wsl.onboarding.updateOpencode")
expect(
wslOpencodeAction({
distro: "Debian",
resolvedPath: "/usr/local/bin/opencode",
version: "1.2.3",
expectedVersion: "1.2.3",
matchesDesktop: true,
error: null,
}),
).toBeUndefined()
})
test("plans addable distro probes with the selected distro first", () => {
const plan = addableProbePlan({
state: readyWslState,
view: "main",
adding: false,
selectedDistro: "Ubuntu",
addableInstalledDistros: [
{ name: "Debian", version: 2, isDefault: true },
{ name: "Ubuntu", version: 2, isDefault: false },
],
})
expect(plan?.key).toBe("distro:Ubuntu|distro:Debian")
expect(plan?.distros).toEqual(["Ubuntu", "Debian"])
})
test("plans bootstrap probes for missing runtime and initial distro lists", () => {
expect(autoProbePlan({ state: undefined, busy: false })).toBeUndefined()
expect(autoProbePlan({ state: { ...readyWslState, runtime: null }, busy: false })).toEqual({
key: "runtime",
action: "probeRuntime",
})
expect(autoProbePlan({ state: readyWslState, busy: false })).toEqual({
key: "distros",
action: "refreshDistros",
})
})
test("uses one command plan for bootstrap before addable distro probing", () => {
expect(
addServerProbePlan({
state: { ...readyWslState, runtime: null },
view: "main",
adding: false,
busy: false,
selectedDistro: null,
addableInstalledDistros: [{ name: "Debian", version: 2, isDefault: true }],
}),
).toEqual({ kind: "auto", key: "auto:runtime", plan: { key: "runtime", action: "probeRuntime" } })
expect(
addServerProbePlan({
state: {
...readyWslState,
installed: [{ name: "Debian", version: 2, isDefault: true }],
online: [{ name: "Ubuntu", label: "Ubuntu" }],
},
view: "main",
adding: false,
busy: false,
selectedDistro: "Debian",
addableInstalledDistros: [{ name: "Debian", version: 2, isDefault: true }],
}),
).toEqual({ kind: "addable", key: "addable:distro:Debian", plan: { key: "distro:Debian", distros: ["Debian"] } })
})
test("does not accept the same failed probe command until reset", () => {
const gate = createProbeFailureGate()
expect(gate.accepts("addable:distro:Debian")).toBe(true)
gate.settle("addable:distro:Debian", new Error("wsl failed"))
expect(gate.accepts("addable:distro:Debian")).toBe(false)
expect(gate.accepts("addable:distro:Ubuntu")).toBe(true)
gate.reset()
expect(gate.accepts("addable:distro:Debian")).toBe(true)
})
test("keeps default distro selection stable while probes resolve", () => {
const model = addServerViewModel({
state: {
...readyWslState,
installed: [
{ name: "Debian", version: 2, isDefault: true },
{ name: "Ubuntu", version: 2, isDefault: false },
],
online: [{ name: "Alpine", label: "Alpine Linux" }],
distroProbes: {
Ubuntu: { name: "Ubuntu", canExecute: true, hasBash: true, hasCurl: true, error: null },
},
},
view: "main",
selectedDistro: null,
catalogSearch: "",
catalogTarget: null,
adding: false,
probingAddable: false,
})
expect(model.selectedDistro).toBe("Debian")
})
test("keeps the dialog busy across serial addable probe job gaps", () => {
const model = addServerViewModel({
state: readyState({
installed: [{ name: "Debian", version: 2, isDefault: true }],
online: [{ name: "Ubuntu", label: "Ubuntu" }],
}),
view: "main",
selectedDistro: null,
catalogSearch: "",
catalogTarget: null,
adding: false,
probingAddable: true,
})
expect(model.busy).toBe(true)
})
test("does not report ready when OpenCode is present but cannot run", () => {
const model = addServerViewModel({
state: {
...readyWslState,
installed: [{ name: "Debian", version: 2, isDefault: true }],
online: [{ name: "Ubuntu", label: "Ubuntu" }],
distroProbes: {
Debian: { name: "Debian", canExecute: true, hasBash: true, hasCurl: true, error: null },
},
opencodeChecks: {
Debian: {
distro: "Debian",
resolvedPath: "/home/me/.opencode/bin/opencode",
version: null,
expectedVersion: "1.2.3",
matchesDesktop: null,
error: "opencode is installed but could not run",
},
},
},
view: "main",
selectedDistro: null,
catalogSearch: "",
catalogTarget: null,
adding: false,
probingAddable: false,
})
expect(model.distroStatuses.Debian).toEqual({
label: { key: "wsl.onboarding.installOpencode" },
tone: "warning",
})
expect(model.primaryButton.action).toBe("install-opencode")
})
test("delegates addable probe plans to one batch command", async () => {
const calls: string[][] = []
await runAddableProbePlan({
plan: { key: "distro:Debian|distro:Ubuntu", distros: ["Debian", "Ubuntu"] },
api: {
probeAddable: async (distros) => {
calls.push(distros)
},
},
})
expect(calls).toEqual([["Debian", "Ubuntu"]])
})
})
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