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Contents
import translate from "../i18n"
describe("translate", () => {
describe("if Alchemy.locale is not set", () => {
it("Throws an error", () => {
expect(() => {
translate("help")
}).toThrow("Alchemy.locale is not set")
})
})
describe("if Alchemy.locale is set to a known locale", () => {
beforeEach(() => {
Alchemy.locale = "en"
})
describe("if translation is present", () => {
it("Returns translated string", () => {
expect(translate("help")).toEqual("Help")
})
describe("if key includes a period", () => {
describe("that is translated", () => {
it("splits into group", () => {
expect(translate("formats.date")).toEqual("Y-m-d")
})
})
describe("that is not translated", () => {
it("returns key", () => {
expect(translate("formats.lala")).toEqual("formats.lala")
})
})
describe("that has unknown group", () => {
it("returns key", () => {
expect(translate("foo.bar")).toEqual("foo.bar")
})
})
})
describe("if replacement is given", () => {
it("replaces it", () => {
expect(translate("allowed_chars", 5)).toEqual("of 5 chars")
})
})
})
describe("if translation is not present", () => {
it("Returns passed string", () => {
expect(translate("foo")).toEqual("foo")
})
})
})
describe("if Alchemy.locale is set to a unknown locale", () => {
beforeEach(() => {
Alchemy.locale = "kl"
})
it("Returns passed string and logs a warning", () => {
const spy = jest.spyOn(console, "warn").mockImplementation(() => {})
expect(translate("help")).toEqual("help")
expect(spy.mock.calls).toEqual([
["Translations for locale kl not found!"]
])
spy.mockRestore()
})
})
})
Version data entries
21 entries across 21 versions & 1 rubygems