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58 lines
1.9 KiB
58 lines
1.9 KiB
/// <reference types="cypress" />
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context("Local Storage", () => {
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beforeEach(() => {
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cy.visit("https://example.cypress.io/commands/local-storage")
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})
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// Although local storage is automatically cleared
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// in between tests to maintain a clean state
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// sometimes we need to clear the local storage manually
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it("cy.clearLocalStorage() - clear all data in local storage", () => {
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// https://on.cypress.io/clearlocalstorage
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cy.get(".ls-btn")
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.click()
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.should(() => {
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expect(localStorage.getItem("prop1")).to.eq("red")
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expect(localStorage.getItem("prop2")).to.eq("blue")
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expect(localStorage.getItem("prop3")).to.eq("magenta")
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})
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// clearLocalStorage() yields the localStorage object
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cy.clearLocalStorage().should(ls => {
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expect(ls.getItem("prop1")).to.be.null
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expect(ls.getItem("prop2")).to.be.null
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expect(ls.getItem("prop3")).to.be.null
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})
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cy.get(".ls-btn")
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.click()
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.should(() => {
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expect(localStorage.getItem("prop1")).to.eq("red")
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expect(localStorage.getItem("prop2")).to.eq("blue")
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expect(localStorage.getItem("prop3")).to.eq("magenta")
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})
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// Clear key matching string in Local Storage
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cy.clearLocalStorage("prop1").should(ls => {
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expect(ls.getItem("prop1")).to.be.null
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expect(ls.getItem("prop2")).to.eq("blue")
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expect(ls.getItem("prop3")).to.eq("magenta")
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})
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cy.get(".ls-btn")
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.click()
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.should(() => {
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expect(localStorage.getItem("prop1")).to.eq("red")
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expect(localStorage.getItem("prop2")).to.eq("blue")
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expect(localStorage.getItem("prop3")).to.eq("magenta")
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})
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// Clear keys matching regex in Local Storage
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cy.clearLocalStorage(/prop1|2/).should(ls => {
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expect(ls.getItem("prop1")).to.be.null
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expect(ls.getItem("prop2")).to.be.null
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expect(ls.getItem("prop3")).to.eq("magenta")
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})
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})
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})
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