mirror of
https://github.com/denoland/deno.git
synced 2024-11-29 16:30:56 -05:00
533e33131f
Previously the mapping between `AnyValue::Bool` and `KeyPart::Bool` was inverted. This patch also allows using the empty key `[]` as range start/end to `snapshot_read`.
996 lines
29 KiB
TypeScript
996 lines
29 KiB
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
import {
|
|
assert,
|
|
assertEquals,
|
|
AssertionError,
|
|
assertRejects,
|
|
assertThrows,
|
|
} from "./test_util.ts";
|
|
|
|
let isCI: boolean;
|
|
try {
|
|
isCI = Deno.env.get("CI") !== undefined;
|
|
} catch {
|
|
isCI = true;
|
|
}
|
|
|
|
Deno.test({
|
|
name: "openKv :memory: no permissions",
|
|
permissions: {},
|
|
async fn() {
|
|
const db = await Deno.openKv(":memory:");
|
|
await db.close();
|
|
},
|
|
});
|
|
|
|
Deno.test({
|
|
name: "openKv invalid filenames",
|
|
permissions: {},
|
|
async fn() {
|
|
await assertRejects(
|
|
async () => await Deno.openKv(""),
|
|
TypeError,
|
|
"Filename cannot be empty",
|
|
);
|
|
await assertRejects(
|
|
async () => await Deno.openKv(":foo"),
|
|
TypeError,
|
|
"Filename cannot start with ':' unless prefixed with './'",
|
|
);
|
|
},
|
|
});
|
|
|
|
function dbTest(name: string, fn: (db: Deno.Kv) => Promise<void>) {
|
|
Deno.test({
|
|
name,
|
|
// https://github.com/denoland/deno/issues/18363
|
|
ignore: Deno.build.os === "darwin" && isCI,
|
|
async fn() {
|
|
const db: Deno.Kv = await Deno.openKv(
|
|
":memory:",
|
|
);
|
|
try {
|
|
await fn(db);
|
|
} finally {
|
|
await db.close();
|
|
}
|
|
},
|
|
});
|
|
}
|
|
|
|
dbTest("basic read-write-delete and versionstamps", async (db) => {
|
|
const result1 = await db.get(["a"]);
|
|
assertEquals(result1.key, ["a"]);
|
|
assertEquals(result1.value, null);
|
|
assertEquals(result1.versionstamp, null);
|
|
|
|
await db.set(["a"], "b");
|
|
const result2 = await db.get(["a"]);
|
|
assertEquals(result2.key, ["a"]);
|
|
assertEquals(result2.value, "b");
|
|
assertEquals(result2.versionstamp, "00000000000000010000");
|
|
|
|
await db.set(["a"], "c");
|
|
const result3 = await db.get(["a"]);
|
|
assertEquals(result3.key, ["a"]);
|
|
assertEquals(result3.value, "c");
|
|
assertEquals(result3.versionstamp, "00000000000000020000");
|
|
|
|
await db.delete(["a"]);
|
|
const result4 = await db.get(["a"]);
|
|
assertEquals(result4.key, ["a"]);
|
|
assertEquals(result4.value, null);
|
|
assertEquals(result4.versionstamp, null);
|
|
});
|
|
|
|
const VALUE_CASES = [
|
|
{ name: "string", value: "hello" },
|
|
{ name: "number", value: 42 },
|
|
{ name: "bigint", value: 42n },
|
|
{ name: "boolean", value: true },
|
|
{ name: "null", value: null },
|
|
{ name: "undefined", value: undefined },
|
|
{ name: "Date", value: new Date(0) },
|
|
{ name: "Uint8Array", value: new Uint8Array([1, 2, 3]) },
|
|
{ name: "ArrayBuffer", value: new ArrayBuffer(3) },
|
|
{ name: "array", value: [1, 2, 3] },
|
|
{ name: "object", value: { a: 1, b: 2 } },
|
|
{ name: "nested array", value: [[1, 2], [3, 4]] },
|
|
{ name: "nested object", value: { a: { b: 1 } } },
|
|
];
|
|
|
|
for (const { name, value } of VALUE_CASES) {
|
|
dbTest(`set and get ${name} value`, async (db) => {
|
|
await db.set(["a"], value);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.key, ["a"]);
|
|
assertEquals(result.value, value);
|
|
});
|
|
}
|
|
|
|
dbTest("set and get recursive object", async (db) => {
|
|
// deno-lint-ignore no-explicit-any
|
|
const value: any = { a: undefined };
|
|
value.a = value;
|
|
await db.set(["a"], value);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.key, ["a"]);
|
|
// deno-lint-ignore no-explicit-any
|
|
const resultValue: any = result.value;
|
|
assert(resultValue.a === resultValue);
|
|
});
|
|
|
|
const keys = [
|
|
["a"],
|
|
["a", "b"],
|
|
["a", "b", "c"],
|
|
[1],
|
|
["a", 1],
|
|
["a", 1, "b"],
|
|
[1n],
|
|
["a", 1n],
|
|
["a", 1n, "b"],
|
|
[true],
|
|
["a", true],
|
|
["a", true, "b"],
|
|
[new Uint8Array([1, 2, 3])],
|
|
["a", new Uint8Array([1, 2, 3])],
|
|
["a", new Uint8Array([1, 2, 3]), "b"],
|
|
[1, 1n, true, new Uint8Array([1, 2, 3]), "a"],
|
|
];
|
|
|
|
for (const key of keys) {
|
|
dbTest(`set and get ${Deno.inspect(key)} key`, async (db) => {
|
|
await db.set(key, "b");
|
|
const result = await db.get(key);
|
|
assertEquals(result.key, key);
|
|
assertEquals(result.value, "b");
|
|
});
|
|
}
|
|
|
|
const INVALID_KEYS = [
|
|
[null],
|
|
[undefined],
|
|
[],
|
|
[{}],
|
|
[new Date()],
|
|
[new ArrayBuffer(3)],
|
|
[new Uint8Array([1, 2, 3]).buffer],
|
|
[["a", "b"]],
|
|
];
|
|
|
|
for (const key of INVALID_KEYS) {
|
|
dbTest(`set and get invalid key ${Deno.inspect(key)}`, async (db) => {
|
|
await assertRejects(
|
|
async () => {
|
|
// @ts-ignore - we are testing invalid keys
|
|
await db.set(key, "b");
|
|
},
|
|
Error,
|
|
);
|
|
});
|
|
}
|
|
|
|
dbTest("compare and mutate", async (db) => {
|
|
await db.set(["t"], "1");
|
|
|
|
const currentValue = await db.get(["t"]);
|
|
assertEquals(currentValue.versionstamp, "00000000000000010000");
|
|
|
|
let ok = await db.atomic()
|
|
.check({ key: ["t"], versionstamp: currentValue.versionstamp })
|
|
.set(currentValue.key, "2")
|
|
.commit();
|
|
assertEquals(ok, true);
|
|
|
|
const newValue = await db.get(["t"]);
|
|
assertEquals(newValue.versionstamp, "00000000000000020000");
|
|
assertEquals(newValue.value, "2");
|
|
|
|
ok = await db.atomic()
|
|
.check({ key: ["t"], versionstamp: currentValue.versionstamp })
|
|
.set(currentValue.key, "3")
|
|
.commit();
|
|
assertEquals(ok, false);
|
|
|
|
const newValue2 = await db.get(["t"]);
|
|
assertEquals(newValue2.versionstamp, "00000000000000020000");
|
|
assertEquals(newValue2.value, "2");
|
|
});
|
|
|
|
dbTest("compare and mutate not exists", async (db) => {
|
|
let ok = await db.atomic()
|
|
.check({ key: ["t"], versionstamp: null })
|
|
.set(["t"], "1")
|
|
.commit();
|
|
assertEquals(ok, true);
|
|
|
|
const newValue = await db.get(["t"]);
|
|
assertEquals(newValue.versionstamp, "00000000000000010000");
|
|
assertEquals(newValue.value, "1");
|
|
|
|
ok = await db.atomic()
|
|
.check({ key: ["t"], versionstamp: null })
|
|
.set(["t"], "2")
|
|
.commit();
|
|
assertEquals(ok, false);
|
|
});
|
|
|
|
dbTest("compare multiple and mutate", async (db) => {
|
|
await db.set(["t1"], "1");
|
|
await db.set(["t2"], "2");
|
|
|
|
const currentValue1 = await db.get(["t1"]);
|
|
assertEquals(currentValue1.versionstamp, "00000000000000010000");
|
|
const currentValue2 = await db.get(["t2"]);
|
|
assertEquals(currentValue2.versionstamp, "00000000000000020000");
|
|
|
|
const ok = await db.atomic()
|
|
.check({ key: ["t1"], versionstamp: currentValue1.versionstamp })
|
|
.check({ key: ["t2"], versionstamp: currentValue2.versionstamp })
|
|
.set(currentValue1.key, "3")
|
|
.set(currentValue2.key, "4")
|
|
.commit();
|
|
assertEquals(ok, true);
|
|
|
|
const newValue1 = await db.get(["t1"]);
|
|
assertEquals(newValue1.versionstamp, "00000000000000030000");
|
|
assertEquals(newValue1.value, "3");
|
|
const newValue2 = await db.get(["t2"]);
|
|
assertEquals(newValue2.versionstamp, "00000000000000030000");
|
|
assertEquals(newValue2.value, "4");
|
|
|
|
// just one of the two checks failed
|
|
const ok2 = await db.atomic()
|
|
.check({ key: ["t1"], versionstamp: newValue1.versionstamp })
|
|
.check({ key: ["t2"], versionstamp: null })
|
|
.set(newValue1.key, "5")
|
|
.set(newValue2.key, "6")
|
|
.commit();
|
|
assertEquals(ok2, false);
|
|
|
|
const newValue3 = await db.get(["t1"]);
|
|
assertEquals(newValue3.versionstamp, "00000000000000030000");
|
|
assertEquals(newValue3.value, "3");
|
|
const newValue4 = await db.get(["t2"]);
|
|
assertEquals(newValue4.versionstamp, "00000000000000030000");
|
|
assertEquals(newValue4.value, "4");
|
|
});
|
|
|
|
dbTest("atomic mutation ordering (set before delete)", async (db) => {
|
|
await db.set(["a"], "1");
|
|
const ok1 = await db.atomic()
|
|
.set(["a"], "2")
|
|
.delete(["a"])
|
|
.commit();
|
|
assert(ok1);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, null);
|
|
});
|
|
|
|
dbTest("atomic mutation ordering (delete before set)", async (db) => {
|
|
await db.set(["a"], "1");
|
|
const ok1 = await db.atomic()
|
|
.delete(["a"])
|
|
.set(["a"], "2")
|
|
.commit();
|
|
assert(ok1);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, "2");
|
|
});
|
|
|
|
dbTest("atomic mutation type=set", async (db) => {
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: "1", type: "set" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, "1");
|
|
});
|
|
|
|
dbTest("atomic mutation type=set overwrite", async (db) => {
|
|
await db.set(["a"], "1");
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: "2", type: "set" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, "2");
|
|
});
|
|
|
|
dbTest("atomic mutation type=delete", async (db) => {
|
|
await db.set(["a"], "1");
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], type: "delete" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, null);
|
|
});
|
|
|
|
dbTest("atomic mutation type=delete no exists", async (db) => {
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], type: "delete" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, null);
|
|
});
|
|
|
|
dbTest("atomic mutation type=sum", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(10n));
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "sum" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, new Deno.KvU64(11n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=sum no exists", async (db) => {
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "sum" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assert(result.value);
|
|
assertEquals(result.value, new Deno.KvU64(1n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=sum wrap around", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(0xffffffffffffffffn));
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(10n), type: "sum" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, new Deno.KvU64(9n));
|
|
|
|
const ok2 = await db.atomic()
|
|
.mutate({
|
|
key: ["a"],
|
|
value: new Deno.KvU64(0xffffffffffffffffn),
|
|
type: "sum",
|
|
})
|
|
.commit();
|
|
assert(ok2);
|
|
const result2 = await db.get(["a"]);
|
|
assertEquals(result2.value, new Deno.KvU64(8n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=sum wrong type in db", async (db) => {
|
|
await db.set(["a"], 1);
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "sum" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'sum' mutation on a non-U64 value in the database",
|
|
);
|
|
});
|
|
|
|
dbTest("atomic mutation type=sum wrong type in mutation", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(1n));
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error wrong type is intentional
|
|
.mutate({ key: ["a"], value: 1, type: "sum" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'sum' mutation on a non-U64 operand",
|
|
);
|
|
});
|
|
|
|
dbTest("atomic mutation type=min", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(10n));
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(5n), type: "min" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, new Deno.KvU64(5n));
|
|
|
|
const ok2 = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(15n), type: "min" })
|
|
.commit();
|
|
assert(ok2);
|
|
const result2 = await db.get(["a"]);
|
|
assertEquals(result2.value, new Deno.KvU64(5n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=min no exists", async (db) => {
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "min" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assert(result.value);
|
|
assertEquals(result.value, new Deno.KvU64(1n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=min wrong type in db", async (db) => {
|
|
await db.set(["a"], 1);
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "min" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'min' mutation on a non-U64 value in the database",
|
|
);
|
|
});
|
|
|
|
dbTest("atomic mutation type=min wrong type in mutation", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(1n));
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error wrong type is intentional
|
|
.mutate({ key: ["a"], value: 1, type: "min" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'min' mutation on a non-U64 operand",
|
|
);
|
|
});
|
|
|
|
dbTest("atomic mutation type=max", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(10n));
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(5n), type: "max" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assertEquals(result.value, new Deno.KvU64(10n));
|
|
|
|
const ok2 = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(15n), type: "max" })
|
|
.commit();
|
|
assert(ok2);
|
|
const result2 = await db.get(["a"]);
|
|
assertEquals(result2.value, new Deno.KvU64(15n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=max no exists", async (db) => {
|
|
const ok = await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "max" })
|
|
.commit();
|
|
assert(ok);
|
|
const result = await db.get(["a"]);
|
|
assert(result.value);
|
|
assertEquals(result.value, new Deno.KvU64(1n));
|
|
});
|
|
|
|
dbTest("atomic mutation type=max wrong type in db", async (db) => {
|
|
await db.set(["a"], 1);
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
.mutate({ key: ["a"], value: new Deno.KvU64(1n), type: "max" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'max' mutation on a non-U64 value in the database",
|
|
);
|
|
});
|
|
|
|
dbTest("atomic mutation type=max wrong type in mutation", async (db) => {
|
|
await db.set(["a"], new Deno.KvU64(1n));
|
|
assertRejects(
|
|
async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error wrong type is intentional
|
|
.mutate({ key: ["a"], value: 1, type: "max" })
|
|
.commit();
|
|
},
|
|
TypeError,
|
|
"Failed to perform 'max' mutation on a non-U64 operand",
|
|
);
|
|
});
|
|
|
|
Deno.test("KvU64 comparison", () => {
|
|
const a = new Deno.KvU64(1n);
|
|
const b = new Deno.KvU64(1n);
|
|
assertEquals(a, b);
|
|
assertThrows(() => {
|
|
assertEquals(a, new Deno.KvU64(2n));
|
|
}, AssertionError);
|
|
});
|
|
|
|
Deno.test("KvU64 overflow", () => {
|
|
assertThrows(() => {
|
|
new Deno.KvU64(2n ** 64n);
|
|
}, RangeError);
|
|
});
|
|
|
|
Deno.test("KvU64 underflow", () => {
|
|
assertThrows(() => {
|
|
new Deno.KvU64(-1n);
|
|
}, RangeError);
|
|
});
|
|
|
|
Deno.test("KvU64 frozen", () => {
|
|
const a = new Deno.KvU64(1n);
|
|
assertThrows(() => {
|
|
// @ts-expect-error value is readonly
|
|
a.value = 2n;
|
|
}, TypeError);
|
|
});
|
|
|
|
Deno.test("KvU64 unbox", () => {
|
|
const a = new Deno.KvU64(1n);
|
|
assertEquals(a.value, 1n);
|
|
});
|
|
|
|
async function collect(iter: Deno.KvListIterator): Promise<Deno.KvEntry[]> {
|
|
const entries: Deno.KvEntry[] = [];
|
|
for await (const entry of iter) {
|
|
entries.push(entry);
|
|
}
|
|
return entries;
|
|
}
|
|
|
|
async function setupData(db: Deno.Kv) {
|
|
await db.atomic()
|
|
.set(["a"], -1)
|
|
.set(["a", "a"], 0)
|
|
.set(["a", "b"], 1)
|
|
.set(["a", "c"], 2)
|
|
.set(["a", "d"], 3)
|
|
.set(["a", "e"], 4)
|
|
.set(["b"], 99)
|
|
.set(["b", "a"], 100)
|
|
.commit();
|
|
}
|
|
|
|
dbTest("list prefix", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"] }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix empty", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["c"] }));
|
|
assertEquals(entries.length, 0);
|
|
|
|
const entries2 = await collect(db.list({ prefix: ["a", "f"] }));
|
|
assertEquals(entries2.length, 0);
|
|
});
|
|
|
|
dbTest("list prefix with start", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"], start: ["a", "c"] }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with start empty", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"], start: ["a", "f"] }));
|
|
assertEquals(entries.length, 0);
|
|
});
|
|
|
|
dbTest("list prefix with end", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"], end: ["a", "c"] }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with end empty", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"], end: ["a", "a"] }));
|
|
assertEquals(entries.length, 0);
|
|
});
|
|
|
|
dbTest("list prefix with empty prefix", async (db) => {
|
|
await db.set(["a"], 1);
|
|
const entries = await collect(db.list({ prefix: [] }));
|
|
assertEquals(entries, [
|
|
{ key: ["a"], value: 1, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix reverse", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(db.list({ prefix: ["a"] }, { reverse: true }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix reverse with start", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"], start: ["a", "c"] }, { reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix reverse with start empty", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"], start: ["a", "f"] }, { reverse: true }),
|
|
);
|
|
assertEquals(entries.length, 0);
|
|
});
|
|
|
|
dbTest("list prefix reverse with end", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"], end: ["a", "c"] }, { reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix reverse with end empty", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"], end: ["a", "a"] }, { reverse: true }),
|
|
);
|
|
assertEquals(entries.length, 0);
|
|
});
|
|
|
|
dbTest("list prefix limit", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"] }, { limit: 2 }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix limit reverse", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"] }, { limit: 2, reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with small batch size", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(db.list({ prefix: ["a"] }, { batchSize: 2 }));
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with small batch size reverse", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"] }, { batchSize: 2, reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with small batch size and limit", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"] }, { batchSize: 2, limit: 3 }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with small batch size and limit reverse", async (db) => {
|
|
await setupData(db);
|
|
const entries = await collect(
|
|
db.list({ prefix: ["a"] }, { batchSize: 2, limit: 3, reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with manual cursor", async (db) => {
|
|
await setupData(db);
|
|
|
|
const iterator = db.list({ prefix: ["a"] }, { limit: 2 });
|
|
const values = await collect(iterator);
|
|
assertEquals(values, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
]);
|
|
|
|
const cursor = iterator.cursor;
|
|
assertEquals(cursor, "AmIA");
|
|
|
|
const iterator2 = db.list({ prefix: ["a"] }, { cursor });
|
|
const values2 = await collect(iterator2);
|
|
assertEquals(values2, [
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list prefix with manual cursor reverse", async (db) => {
|
|
await setupData(db);
|
|
|
|
const iterator = db.list({ prefix: ["a"] }, { limit: 2, reverse: true });
|
|
const values = await collect(iterator);
|
|
assertEquals(values, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
]);
|
|
|
|
const cursor = iterator.cursor;
|
|
assertEquals(cursor, "AmQA");
|
|
|
|
const iterator2 = db.list({ prefix: ["a"] }, { cursor, reverse: true });
|
|
const values2 = await collect(iterator2);
|
|
assertEquals(values2, [
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(
|
|
db.list({ start: ["a", "a"], end: ["a", "z"] }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range reverse", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(
|
|
db.list({ start: ["a", "a"], end: ["a", "z"] }, { reverse: true }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range with limit", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(
|
|
db.list({ start: ["a", "a"], end: ["a", "z"] }, { limit: 3 }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range with limit reverse", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(
|
|
db.list({ start: ["a", "a"], end: ["a", "z"] }, {
|
|
limit: 3,
|
|
reverse: true,
|
|
}),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range nesting", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(db.list({ start: ["a"], end: ["a", "d"] }));
|
|
assertEquals(entries, [
|
|
{ key: ["a"], value: -1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "a"], value: 0, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range short", async (db) => {
|
|
await setupData(db);
|
|
|
|
const entries = await collect(
|
|
db.list({ start: ["a", "b"], end: ["a", "d"] }),
|
|
);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range with manual cursor", async (db) => {
|
|
await setupData(db);
|
|
|
|
const iterator = db.list({ start: ["a", "b"], end: ["a", "z"] }, {
|
|
limit: 2,
|
|
});
|
|
const entries = await collect(iterator);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
]);
|
|
|
|
const cursor = iterator.cursor;
|
|
const iterator2 = db.list({ start: ["a", "b"], end: ["a", "z"] }, {
|
|
cursor,
|
|
});
|
|
const entries2 = await collect(iterator2);
|
|
assertEquals(entries2, [
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list range with manual cursor reverse", async (db) => {
|
|
await setupData(db);
|
|
|
|
const iterator = db.list({ start: ["a", "b"], end: ["a", "z"] }, {
|
|
limit: 2,
|
|
reverse: true,
|
|
});
|
|
const entries = await collect(iterator);
|
|
assertEquals(entries, [
|
|
{ key: ["a", "e"], value: 4, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "d"], value: 3, versionstamp: "00000000000000010000" },
|
|
]);
|
|
|
|
const cursor = iterator.cursor;
|
|
const iterator2 = db.list({ start: ["a", "b"], end: ["a", "z"] }, {
|
|
cursor,
|
|
reverse: true,
|
|
});
|
|
const entries2 = await collect(iterator2);
|
|
assertEquals(entries2, [
|
|
{ key: ["a", "c"], value: 2, versionstamp: "00000000000000010000" },
|
|
{ key: ["a", "b"], value: 1, versionstamp: "00000000000000010000" },
|
|
]);
|
|
});
|
|
|
|
dbTest("list invalid selector", async (db) => {
|
|
await setupData(db);
|
|
|
|
await assertRejects(async () => {
|
|
await collect(
|
|
db.list({ prefix: ["a"], start: ["a", "b"], end: ["a", "c"] }),
|
|
);
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await collect(
|
|
// @ts-expect-error missing end
|
|
db.list({ start: ["a", "b"] }),
|
|
);
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await collect(
|
|
// @ts-expect-error missing start
|
|
db.list({ end: ["a", "b"] }),
|
|
);
|
|
}, TypeError);
|
|
});
|
|
|
|
dbTest("invalid versionstamp in atomic check rejects", async (db) => {
|
|
await assertRejects(async () => {
|
|
await db.atomic().check({ key: ["a"], versionstamp: "" }).commit();
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await db.atomic().check({ key: ["a"], versionstamp: "xx".repeat(10) })
|
|
.commit();
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await db.atomic().check({ key: ["a"], versionstamp: "aa".repeat(11) })
|
|
.commit();
|
|
}, TypeError);
|
|
});
|
|
|
|
dbTest("invalid mutation type rejects", async (db) => {
|
|
await assertRejects(async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error invalid type + value combo
|
|
.mutate({ key: ["a"], type: "set" })
|
|
.commit();
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error invalid type + value combo
|
|
.mutate({ key: ["a"], type: "delete", value: "123" })
|
|
.commit();
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error invalid type
|
|
.mutate({ key: ["a"], type: "foobar" })
|
|
.commit();
|
|
}, TypeError);
|
|
|
|
await assertRejects(async () => {
|
|
await db.atomic()
|
|
// @ts-expect-error invalid type
|
|
.mutate({ key: ["a"], type: "foobar", value: "123" })
|
|
.commit();
|
|
}, TypeError);
|
|
});
|
|
|
|
dbTest("key ordering", async (db) => {
|
|
await db.atomic()
|
|
.set([new Uint8Array(0x1)], 0)
|
|
.set(["a"], 0)
|
|
.set([1n], 0)
|
|
.set([3.14], 0)
|
|
.set([false], 0)
|
|
.set([true], 0)
|
|
.commit();
|
|
|
|
assertEquals((await collect(db.list({ prefix: [] }))).map((x) => x.key), [
|
|
[new Uint8Array(0x1)],
|
|
["a"],
|
|
[1n],
|
|
[3.14],
|
|
[false],
|
|
[true],
|
|
]);
|
|
});
|