62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
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import { load, loadString, save, saveString, clear, remove, storage } from "."
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const VALUE_OBJECT = { x: 1 }
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const VALUE_STRING = JSON.stringify(VALUE_OBJECT)
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describe("MMKV Storage", () => {
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beforeEach(() => {
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storage.clearAll()
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storage.set("string", "string")
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storage.set("object", JSON.stringify(VALUE_OBJECT))
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})
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it("should be defined", () => {
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expect(storage).toBeDefined()
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})
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it("should have default keys", () => {
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expect(storage.getAllKeys()).toEqual(["string", "object"])
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})
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it("should load data", () => {
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expect(load<object>("object")).toEqual(VALUE_OBJECT)
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expect(loadString("object")).toEqual(VALUE_STRING)
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expect(load<string>("string")).toEqual("string")
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expect(loadString("string")).toEqual("string")
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})
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it("should save strings", () => {
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saveString("string", "new string")
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expect(loadString("string")).toEqual("new string")
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})
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it("should save objects", () => {
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save("object", { y: 2 })
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expect(load<object>("object")).toEqual({ y: 2 })
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save("object", { z: 3, also: true })
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expect(load<object>("object")).toEqual({ z: 3, also: true })
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})
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it("should save strings and objects", () => {
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saveString("object", "new string")
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expect(loadString("object")).toEqual("new string")
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})
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it("should remove data", () => {
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remove("object")
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expect(load<object>("object")).toBeNull()
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expect(storage.getAllKeys()).toEqual(["string"])
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remove("string")
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expect(load<string>("string")).toBeNull()
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expect(storage.getAllKeys()).toEqual([])
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})
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it("should clear all data", () => {
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expect(storage.getAllKeys()).toEqual(["string", "object"])
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clear()
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expect(storage.getAllKeys()).toEqual([])
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})
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})
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