Archipelago — open-source initial import

neode-ui/src/composables/__tests__/useLightningRequired.test.ts

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+import { describe, it, expect, beforeEach, vi } from 'vitest'
+import { createPinia, setActivePinia } from 'pinia'
+import { useLightningRequired } from '../useLightningRequired'
+
+// The gate reads install state off the app store's package list. Stub the
+// store rather than the RPC layer so the test pins the decision, not the
+// transport.
+const packages = vi.hoisted(() => ({ value: {} as Record<string, unknown> }))
+vi.mock('@/stores/app', () => ({
+  useAppStore: () => ({
+    get packages() {
+      return packages.value
+    },
+  }),
+}))
+
+describe('useLightningRequired', () => {
+  beforeEach(() => {
+    setActivePinia(createPinia())
+    packages.value = {}
+    // Module-scope `show` is shared by design (one global modal), so reset it
+    // between cases or the first opener leaks into the next test.
+    useLightningRequired().close()
+  })
+
+  it('lets the action through when a Lightning node is running', () => {
+    packages.value = { lnd: { state: 'running' }, 'bitcoin-knots': { state: 'running' } }
+    const lightning = useLightningRequired()
+
+    expect(lightning.lightningStatus()).toBe('running')
+    expect(lightning.requireLightningNode()).toBe(true)
+    expect(lightning.show.value).toBe(false)
+  })
+
+  it('blocks when the node is present but NOT running, and says so', () => {
+    // The bug this closes: `id in packages` is not "usable". A node with an
+    // lnd entry in a non-running state produced a raw connection-refused
+    // error ("Operation failed. Check server logs for details.").
+    packages.value = { lnd: { state: 'stopped' } }
+    const lightning = useLightningRequired()
+
+    expect(lightning.lightningStatus()).toBe('stopped')
+    expect(lightning.requireLightningNode()).toBe(false)
+    expect(lightning.show.value).toBe(true)
+    expect(lightning.status.value).toBe('stopped')
+  })
+
+  it('blocks and raises the install modal when no Lightning node is installed', () => {
+    packages.value = { 'bitcoin-knots': { state: 'running' }, immich: { state: 'running' } }
+    const lightning = useLightningRequired()
+
+    expect(lightning.lightningStatus()).toBe('absent')
+    expect(lightning.hasLightningNode()).toBe(false)
+    // Returns false so the caller bails WITHOUT surfacing an error string —
+    // that was the whole defect: a missing prerequisite rendered as a failure.
+    expect(lightning.requireLightningNode()).toBe(false)
+    expect(lightning.show.value).toBe(true)
+    expect(lightning.status.value).toBe('absent')
+  })
+
+  it('shares one modal state across call sites', () => {
+    packages.value = {}
+    const a = useLightningRequired()
+    const b = useLightningRequired()
+
+    a.requireLightningNode()
+    expect(b.show.value).toBe(true)
+    b.close()
+    expect(a.show.value).toBe(false)
+  })
+
+  it('treats an empty package list as absent', () => {
+    packages.value = {}
+    expect(useLightningRequired().lightningStatus()).toBe('absent')
+  })
+})