78 lines
2 KiB
JavaScript
78 lines
2 KiB
JavaScript
jest.mock("@budibase/handlebars-helpers/lib/math", () => {
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const actual = jest.requireActual("@budibase/handlebars-helpers/lib/math")
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return {
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...actual,
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random: () => 10,
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}
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})
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const fs = require("fs")
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const { processString } = require("../src/index.cjs")
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const tk = require("timekeeper")
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tk.freeze("2021-01-21T12:00:00")
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const manifest = JSON.parse(
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fs.readFileSync(require.resolve("../manifest.json"), "utf8")
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)
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const functionsToExclude = { string: ["raw"] }
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const collections = Object.keys(manifest)
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const examples = collections.reduce(
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(acc, collection) => ({
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...acc,
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[collection]: manifest[collection],
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}),
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{}
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)
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function escapeRegExp(string) {
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return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&") // $& means the whole matched string
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}
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describe("manifest", () => {
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describe("examples are valid", () => {
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describe.each(collections)("%s", collection => {
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it.each(
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Object.keys(examples[collection]).filter(
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fnc => !functionsToExclude[collection]?.includes(fnc)
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)
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)("%s", async func => {
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const example = manifest[collection][func].example
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let [hbs, js] = example.split("->").map(x => x.trim())
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const context = {
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double: i => i * 2,
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}
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const arrays = hbs.match(/\[[^/\]]+\]/)
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arrays?.forEach((arrayString, i) => {
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hbs = hbs.replace(new RegExp(escapeRegExp(arrayString)), `array${i}`)
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context[`array${i}`] = JSON.parse(arrayString.replace(/\'/g, '"'))
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})
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if (js === undefined) {
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// The function has no return value
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return
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}
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let result = await processString(hbs, context)
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// Trim 's
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js = js.replace(/^\'|\'$/g, "")
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try {
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let parsedExpected
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if (
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Array.isArray((parsedExpected = JSON.parse(js.replace(/\'/g, '"'))))
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) {
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js = parsedExpected.join(",")
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}
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} catch {}
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result = result.replace(/ /g, " ")
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expect(result).toEqual(js)
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})
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})
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})
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})
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