diff options
Diffstat (limited to 'packages/idb-bridge/src/MemoryBackend.test.ts')
-rw-r--r-- | packages/idb-bridge/src/MemoryBackend.test.ts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/packages/idb-bridge/src/MemoryBackend.test.ts b/packages/idb-bridge/src/MemoryBackend.test.ts index b36143aa2..8a544a201 100644 --- a/packages/idb-bridge/src/MemoryBackend.test.ts +++ b/packages/idb-bridge/src/MemoryBackend.test.ts @@ -26,6 +26,7 @@ import { import { IDBCursorDirection, IDBCursorWithValue, + IDBDatabase, IDBKeyRange, IDBValidKey, } from "./idbtypes.js"; @@ -439,6 +440,45 @@ test("update with non-existent index values", async (t) => { t.pass(); }); +test("delete from unique index", async (t) => { + const backend = new MemoryBackend(); + backend.enableTracing = true; + const idb = new BridgeIDBFactory(backend); + const request = idb.open("mydb"); + request.onupgradeneeded = () => { + const db = request.result as IDBDatabase; + const store = db.createObjectStore("bla", { keyPath: "x" }); + store.createIndex("by_yz", ["y", "z"], { + unique: true, + }); + }; + + const db: BridgeIDBDatabase = await promiseFromRequest(request); + + t.is(db.name, "mydb"); + + { + const tx = db.transaction("bla", "readwrite"); + const store = tx.objectStore("bla"); + store.put({ x: 0, y: "a", z: 42 }); + const index = store.index("by_yz"); + const indRes = await promiseFromRequest(index.get(["a", 42])); + t.is(indRes.x, 0); + const res = await promiseFromRequest(store.get(0)); + t.is(res.z, 42); + await promiseFromTransaction(tx); + } + + { + const tx = db.transaction("bla", "readwrite"); + const store = tx.objectStore("bla"); + store.put({ x: 0, y: "a", z: 42, extra: 123 }); + await promiseFromTransaction(tx); + } + + t.pass(); +}); + test("range queries", async (t) => { const backend = new MemoryBackend(); backend.enableTracing = true; |