File size: 7,855 Bytes
eb1202c | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 | import { beforeAll, beforeEach, describe, expect, mock, test } from "bun:test"
import { ServerScope } from "./server-scope"
type PersistTestingType = typeof import("./persist").PersistTesting
type PersistType = typeof import("./persist").Persist
type RemovePersistedType = typeof import("./persist").removePersisted
class MemoryStorage implements Storage {
private values = new Map<string, string>()
readonly events: string[] = []
readonly calls = { get: 0, set: 0, remove: 0 }
clear() {
this.values.clear()
}
get length() {
return this.values.size
}
key(index: number) {
return Array.from(this.values.keys())[index] ?? null
}
getItem(key: string) {
this.calls.get += 1
this.events.push(`get:${key}`)
if (key.startsWith("opencode.throw")) throw new Error("storage get failed")
return this.values.get(key) ?? null
}
setItem(key: string, value: string) {
this.calls.set += 1
this.events.push(`set:${key}`)
if (key.startsWith("opencode.quota")) throw new DOMException("quota", "QuotaExceededError")
if (key.startsWith("opencode.throw")) throw new Error("storage set failed")
this.values.set(key, value)
}
removeItem(key: string) {
this.calls.remove += 1
this.events.push(`remove:${key}`)
if (key.startsWith("opencode.throw")) throw new Error("storage remove failed")
this.values.delete(key)
}
}
const storage = new MemoryStorage()
let persistTesting: PersistTestingType
let Persist: PersistType
let removePersisted: RemovePersistedType
beforeAll(async () => {
mock.module("@/context/platform", () => ({
usePlatform: () => ({ platform: "web" }),
}))
const mod = await import("./persist")
persistTesting = mod.PersistTesting
Persist = mod.Persist
removePersisted = mod.removePersisted
})
beforeEach(() => {
storage.clear()
storage.events.length = 0
storage.calls.get = 0
storage.calls.set = 0
storage.calls.remove = 0
Object.defineProperty(globalThis, "localStorage", {
value: storage,
configurable: true,
})
})
describe("persist localStorage resilience", () => {
test("does not cache values as persisted when quota write and eviction fail", () => {
const storageApi = persistTesting.localStorageWithPrefix("opencode.quota.scope")
storageApi.setItem("value", '{"value":1}')
expect(storage.getItem("opencode.quota.scope:value")).toBeNull()
expect(storageApi.getItem("value")).toBeNull()
})
test("disables only the failing scope when storage throws", () => {
const bad = persistTesting.localStorageWithPrefix("opencode.throw.scope")
bad.setItem("value", '{"value":1}')
const before = storage.calls.set
bad.setItem("value", '{"value":2}')
expect(storage.calls.set).toBe(before)
expect(bad.getItem("value")).toBeNull()
const healthy = persistTesting.localStorageWithPrefix("opencode.safe.scope")
healthy.setItem("value", '{"value":3}')
expect(storage.getItem("opencode.safe.scope:value")).toBe('{"value":3}')
})
test("failing fallback scope does not poison direct storage scope", () => {
const broken = persistTesting.localStorageWithPrefix("opencode.throw.scope2")
broken.setItem("value", '{"value":1}')
const direct = persistTesting.localStorageDirect()
direct.setItem("direct-value", '{"value":5}')
expect(storage.getItem("direct-value")).toBe('{"value":5}')
})
test("normalizer rejects malformed JSON payloads", () => {
const result = persistTesting.normalize({ value: "ok" }, '{"value":"\\x"}')
expect(result).toBeUndefined()
})
test("workspace storage sanitizes Windows filename characters", () => {
const result = persistTesting.workspaceStorage("C:\\Users\\foo")
expect(result).toStartWith("opencode.workspace.")
expect(result.endsWith(".dat")).toBeTrue()
expect(/[:\\/]/.test(result)).toBeFalse()
})
test("workspace target keeps raw path storage as legacy fallback", () => {
const target = Persist.workspace("C:\\Users\\foo", "vcs")
expect(target.storage).toBe(persistTesting.workspaceStorage("C:/Users/foo"))
expect(target.legacyStorageNames).toEqual([persistTesting.workspaceStorage("C:\\Users\\foo")])
})
test("workspace target keeps backslash storage as fallback for normalized Windows paths", () => {
const target = Persist.workspace("C:/Users/foo", "vcs")
expect(target.storage).toBe(persistTesting.workspaceStorage("C:/Users/foo"))
expect(target.legacyStorageNames).toEqual([persistTesting.workspaceStorage("C:\\Users\\foo")])
})
test("migrates direct legacy keys into scoped storage", () => {
storage.setItem("legacy.workspace", '{"value":2}')
const target = Persist.workspace("C:/Users/foo", "demo", ["legacy.workspace"])
const current = persistTesting.localStorageWithPrefix(target.storage!)
const legacyStore = persistTesting.localStorageDirect()
const result = persistTesting.migrateLegacy({
current,
legacyStore,
stores: [],
keys: target.legacy!,
key: target.key,
defaults: { value: 1 },
})
expect(result).toBe('{"value":2}')
expect(storage.getItem(`${target.storage}:${target.key}`)).toBe('{"value":2}')
expect(legacyStore.getItem("legacy.workspace")).toBeNull()
expect(storage.getItem("legacy.workspace")).toBeNull()
})
test("removes legacy workspace storage when removing persisted target", () => {
const target = Persist.workspace("C:\\Users\\foo", "terminal")
storage.setItem(`${target.storage}:${target.key}`, '{"value":1}')
storage.setItem(`${target.legacyStorageNames![0]}:${target.key}`, '{"value":2}')
removePersisted(target)
expect(storage.getItem(`${target.storage}:${target.key}`)).toBeNull()
expect(storage.getItem(`${target.legacyStorageNames![0]}:${target.key}`)).toBeNull()
})
test("draft target isolates storage per draft and namespaces keys", () => {
const a = Persist.draft("draft-a", "prompt")
const b = Persist.draft("draft-b", "prompt")
expect(a.key).toBe("draft:prompt")
expect(a.storage).not.toBe(b.storage)
expect(a.storage).not.toBe(Persist.workspace("/home/luke/repo", "prompt").storage)
})
test("removes draft storage when removing persisted target", () => {
const target = Persist.draft("draft-a", "prompt")
storage.setItem(`${target.storage}:${target.key}`, '{"value":1}')
removePersisted(target)
expect(storage.getItem(`${target.storage}:${target.key}`)).toBeNull()
})
test("server workspace target preserves local storage and isolates remote storage", () => {
const local = Persist.serverWorkspace(ServerScope.local, "/home/luke/repo", "prompt")
const windows = Persist.serverWorkspace("https://windows.example" as ServerScope, "/home/luke/repo", "prompt")
const debian = Persist.serverWorkspace("https://debian.example" as ServerScope, "/home/luke/repo", "prompt")
expect(local).toEqual(Persist.workspace("/home/luke/repo", "prompt"))
expect(windows.storage).not.toBe(local.storage)
expect(debian.storage).not.toBe(local.storage)
expect(debian.storage).not.toBe(windows.storage)
expect(windows.legacyStorageNames).toBeUndefined()
expect(debian.legacyStorageNames).toBeUndefined()
})
test("server global target preserves local key and isolates remote keys", () => {
expect(Persist.serverGlobal(ServerScope.local, "notification")).toEqual(Persist.global("notification"))
expect(Persist.serverGlobal("https://debian.example" as ServerScope, "notification")).toEqual({
storage: "opencode.global.dat",
key: "https://debian.example\0notification",
})
})
test("server global target cannot collide when scope and key contain colons", () => {
expect(Persist.serverGlobal("a:b" as ServerScope, "c")).not.toEqual(Persist.serverGlobal("a" as ServerScope, "b:c"))
})
})
|