457 lines
14 KiB
JavaScript
457 lines
14 KiB
JavaScript
const { processString, processObject, isValid } = require("../src/index.cjs")
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const tableJson = require("./examples/table.json")
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const dayjs = require("dayjs")
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describe("test the custom helpers we have applied", () => {
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it("should be able to use the object helper", async () => {
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const output = await processString("object is {{ object obj }}", {
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obj: { a: 1 },
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})
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expect(output).toBe('object is {"a":1}')
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})
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})
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describe("test the math helpers", () => {
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it("should be able to produce an absolute", async () => {
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const output = await processString("{{abs a}}", {
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a: -10,
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})
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expect(parseInt(output)).toBe(10)
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})
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it("should be able to add", async () => {
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const output = await processString("{{add a b}}", {
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a: 10,
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b: 10,
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})
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expect(parseInt(output)).toBe(20)
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})
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it("should be able to average", async () => {
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const output = await processString("{{avg a b c}}", {
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a: 1,
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b: 2,
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c: 3,
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})
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expect(parseInt(output)).toBe(2)
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})
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it("should be able to times", async () => {
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const output = await processString("{{times a b}}", {
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a: 5,
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b: 5,
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})
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expect(parseInt(output)).toBe(25)
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})
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})
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describe("test the array helpers", () => {
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const array = ["hi", "person", "how", "are", "you"]
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it("should allow use of the after helper", async () => {
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const output = await processString("{{after array 1}}", {
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array,
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})
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expect(output).toBe("person,how,are,you")
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})
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it("should allow use of the before helper", async () => {
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const output = await processString("{{before array 2}}", {
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array,
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})
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expect(output).toBe("hi,person,how")
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})
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it("should allow use of the filter helper", async () => {
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const output = await processString(
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'{{#filter array "person"}}THING{{else}}OTHER{{/filter}}',
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{
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array,
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}
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)
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expect(output).toBe("THING")
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})
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it("should allow use of the itemAt helper", async () => {
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const output = await processString("{{itemAt array 1}}", {
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array,
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})
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expect(output).toBe("person")
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})
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it("should allow use of the join helper", async () => {
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const output = await processString('{{join array "-"}}', {
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array,
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})
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expect(output).toBe("hi-person-how-are-you")
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})
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it("should allow use of the sort helper", async () => {
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const output = await processString("{{sort array}}", {
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array: ["d", "a", "c", "e"],
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})
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expect(output).toBe("a,c,d,e")
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})
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it("should allow use of the unique helper", async () => {
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const output = await processString("{{unique array}}", {
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array: ["a", "a", "b"],
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})
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expect(output).toBe("a,b")
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})
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})
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describe("test the number helpers", () => {
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it("should allow use of the addCommas helper", async () => {
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const output = await processString("{{ addCommas number }}", {
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number: 10000000,
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})
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expect(output).toBe("10,000,000")
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})
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it("should allow use of the phoneNumber helper", async () => {
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const output = await processString("{{ phoneNumber number }}", {
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number: 4490102030,
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})
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expect(output).toBe("(449) 010-2030")
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})
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it("should allow use of the toPrecision helper", async () => {
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const output = await processString("{{ toPrecision number 2 }}", {
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number: 1.222222222,
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})
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expect(output).toBe("1.2")
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})
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it("should allow use of the bytes helper", async () => {
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const output = await processString("{{ bytes number }}", {
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number: 1000000,
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})
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expect(output).toBe("1 MB")
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})
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})
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describe("test the url helpers", () => {
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const url = "http://example.com?query=1"
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it("should allow use of the stripQueryString helper", async () => {
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const output = await processString("{{stripQuerystring url }}", {
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url,
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})
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expect(output).toBe("http://example.com")
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})
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it("should allow use of the stripProtocol helper", async () => {
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const output = await processString("{{ stripProtocol url }}", {
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url,
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})
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expect(output).toBe("//example.com/?query=1")
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})
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it("should allow use of the urlParse helper", async () => {
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const output = await processString("{{ object ( urlParse url ) }}", {
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url,
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})
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expect(output).toBe(
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'{"protocol":"http:","slashes":true,"auth":null,"host":"example.com",' +
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'"port":null,"hostname":"example.com","hash":null,"search":"?query=1",' +
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'"query":"query=1","pathname":"/","path":"/?query=1",' +
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'"href":"http://example.com/?query=1"}'
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)
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})
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})
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describe("test the date helpers", () => {
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it("should allow use of the date helper", async () => {
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const date = new Date(1611577535000)
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const output = await processString("{{ date time 'YYYY-MM-DD' }}", {
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time: date.toUTCString(),
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})
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expect(output).toBe("2021-01-25")
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})
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it("should allow use of the date helper with now time", async () => {
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const date = new Date()
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const output = await processString("{{ date now 'DD' }}", {})
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expect(parseInt(output)).toBe(date.getDate())
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})
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it("should test the timezone capabilities", async () => {
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const date = new Date(1611577535000)
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const output = await processString("{{ date time 'HH-mm-ss Z' 'America/New_York' }}", {
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time: date.toUTCString(),
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})
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const formatted = new dayjs(date).tz("America/New_York").format("HH-mm-ss Z")
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expect(output).toBe(formatted)
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})
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it("should guess the users timezone when not specified", async () => {
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const date = new Date()
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const output = await processString("{{ date time 'Z' }}", {
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time: date.toUTCString()
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})
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const timezone = dayjs.tz.guess()
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const offset = new dayjs(date).tz(timezone).format("Z")
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expect(output).toBe(offset)
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})
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})
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describe("test the string helpers", () => {
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it("should allow use of the append helper", async () => {
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const output = await processString("{{ append filename '.txt' }}", {
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filename: "yummy",
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})
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expect(output).toBe("yummy.txt")
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})
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it("should allow use of the camelcase helper", async () => {
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const output = await processString("{{ camelcase camel }}", {
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camel: "testing this thing",
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})
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expect(output).toBe("testingThisThing")
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})
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it("should allow use of the capitalize helper", async () => {
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const output = await processString("{{ capitalize string }}", {
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string: "this is a string",
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})
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expect(output).toBe("This is a string")
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})
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it("should allow use of the capitalizeAll helper", async () => {
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const output = await processString("{{ capitalizeAll string }}", {
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string: "this is a string",
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})
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expect(output).toBe("This Is A String")
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})
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it("should allow use of the replace helper", async () => {
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const output = await processString("{{ replace string 'Mike' name }}", {
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string: "Hello my name is Mike",
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name: "David",
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})
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expect(output).toBe("Hello my name is David")
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})
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it("should allow use of the split helper", async () => {
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const output = await processString("{{ first ( split string ' ' ) }}", {
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string: "this is a string",
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})
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expect(output).toBe("this")
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})
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it("should allow use of the remove helper", async () => {
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const output = await processString("{{ remove string 'string' }}", {
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string: "this is a string",
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})
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expect(output).toBe("this is a ")
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})
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it("should allow use of the startsWith helper", async () => {
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const output = await processString(
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"{{ #startsWith 'Hello' string }}Hi!{{ else }}Goodbye!{{ /startsWith }}",
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{
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string: "Hello my name is Mike",
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}
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)
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expect(output).toBe("Hi!")
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})
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})
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describe("test the comparison helpers", () => {
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async function compare(func, a, b) {
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const output = await processString(
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`{{ #${func} a b }}Success{{ else }}Fail{{ /${func} }}`,
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{
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a,
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b,
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}
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)
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expect(output).toBe("Success")
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}
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it("should allow use of the lt helper", async () => {
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await compare("lt", 10, 15)
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})
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it("should allow use of the gt helper", async () => {
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await compare("gt", 15, 10)
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})
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it("should allow use of the and helper", async () => {
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await compare("and", true, true)
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})
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it("should allow use of the or helper", async () => {
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await compare("or", false, true)
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})
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it("should allow use of gte with a literal value", async () => {
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const output = await processString(
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`{{ #gte a "50" }}s{{ else }}f{{ /gte }}`,
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{
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a: 51,
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}
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)
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expect(output).toBe("s")
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})
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})
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describe("Test the object/array helper", () => {
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it("should allow plucking from an array of objects", async () => {
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const context = {
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items: [
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{ price: 20 },
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{ price: 30 },
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]
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}
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const output = await processString("{{ literal ( sum ( pluck items 'price' ) ) }}", context)
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expect(output).toBe(50)
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})
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it("should allow use of the length helper", async () => {
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const array = [1, 2, 3]
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const output = await processString("{{ length array }}", { array })
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expect(output).toBe("3")
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})
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it("should allow use of the length helper inline", async () => {
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const output = await processString(`{{ length '[1, 2, 3]' }}`, {})
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expect(output).toBe("3")
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})
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})
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describe("Test the literal helper", () => {
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it("should allow use of the literal specifier for a number", async () => {
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const output = await processString(`{{literal a}}`, {
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a: 51,
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})
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expect(output).toBe(51)
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})
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it("should allow use of the literal specifier for an object", async () => {
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const output = await processString(`{{literal a}}`, {
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a: { b: 1 },
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})
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expect(output.b).toBe(1)
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})
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it("should allow use of the literal specifier for an object with dashes", async () => {
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const output = await processString(`{{literal a}}`, {
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a: { b: "i-have-dashes" },
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})
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expect(output.b).toBe("i-have-dashes")
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})
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})
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describe("Cover a few complex use cases", () => {
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it("should allow use of three different collection helpers", async () => {
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const output = await processString(
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`{{ join ( after ( split "My name is: Joe Smith" " " ) 3 ) " " }}`,
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{}
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)
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expect(output).toBe("Joe Smith")
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})
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it("should allow a complex array case", async () => {
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const output = await processString("{{ last ( sort ( unique array ) ) }}", {
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array: ["a", "a", "d", "c", "e"],
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})
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expect(output).toBe("e")
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})
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it("should allow a complex forIn case", async () => {
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const input = `{{#forIn (JSONparse '{"a":1, "b":2, "c":3}' )}}number: {{.}}\n{{/forIn}}`
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const output = await processString(input, {})
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expect(output).toBe("number: 1\nnumber: 2\nnumber: 3\n")
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})
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it("should make sure case is valid", () => {
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const validity = isValid(
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"{{ avg [c355ec2b422e54f988ae553c8acd811ea].[a] [c355ec2b422e54f988ae553c8acd811ea].[b] }}"
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)
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expect(validity).toBe(true)
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})
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it("should make sure object functions check out valid", () => {
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const validity = isValid("{{ JSONstringify obj }}")
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expect(validity).toBe(true)
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})
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it("should be able to solve an example from docs", async () => {
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const output = await processString(`{{first ( split "a-b-c" "-") 2}}`, {})
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expect(output).toBe(`a,b`)
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})
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it("should confirm a subtraction validity", () => {
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const validity = isValid(
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"{{ subtract [c390c23a7f1b6441c98d2fe2a51248ef3].[total profit] [c390c23a7f1b6441c98d2fe2a51248ef3].[total revenue] }}"
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)
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expect(validity).toBe(true)
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})
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it("should test a case of attempting to get a UTC ISO back out after processing", async () => {
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const date = new Date()
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const input = `{{ date (subtract (date dateThing "x") 300000) "" }}`
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const output = await processString(input, {
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dateThing: date.toISOString(),
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})
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expect(output).toEqual(new Date(date.getTime() - 300000).toISOString())
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})
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it("test a very complex duration output", async () => {
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const currentTime = new Date(1612432082000).toISOString(),
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eventTime = new Date(1612432071000).toISOString()
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const input = `{{duration ( subtract (date currentTime "X")(date eventTime "X")) "seconds"}}`
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const output = await processString(input, {
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currentTime,
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eventTime,
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})
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expect(output).toBe("a few seconds")
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})
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it("should confirm a bunch of invalid strings", () => {
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const invalids = ["{{ awd )", "{{ awdd () ", "{{ awdwad ", "{{ awddawd }"]
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for (let invalid of invalids) {
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const validity = isValid(invalid)
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expect(validity).toBe(false)
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}
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})
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it("input a garbage string, expect it to be returned", async () => {
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const input = `{{{{{{ } {{ ]] ] ] }}} {{ ] {{ { } { dsa { dddddd }}}}}}} }DDD`
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const output = await processString(input, {})
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expect(output).toBe(input)
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})
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it("getting a nice date from the user", async () => {
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const input = { text: `{{ date user.subscriptionDue "DD-MM" }}` }
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const context = JSON.parse(
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`{"user":{"email":"test@test.com","roleId":"ADMIN","type":"user","tableId":"ta_users","subscriptionDue":"2021-01-12T12:00:00.000Z","_id":"ro_ta_users_us_test@test.com","_rev":"2-24cc794985eb54183ecb93e148563f3d"}}`
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)
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const output = await processObject(input, context)
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expect(output.text).toBe("12-01")
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})
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it("should only invalidate a single string in an object", async () => {
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const input = {
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dataProvider:"{{ literal [c670254c9e74e40518ee5becff53aa5be] }}",
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theme:"spectrum--lightest",
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showAutoColumns:false,
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quiet:true,
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size:"spectrum--medium",
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rowCount:8,
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}
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const output = await processObject(input, tableJson)
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expect(output.dataProvider).not.toBe("Invalid Binding")
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})
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it("should be able to handle external ids", async () => {
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const input = {
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dataProvider: "{{ literal [_id] }}",
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}
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const context = {
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_id: "%5B%221%22%2C%221%22%5D",
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}
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const output = await processObject(input, context)
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expect(output.dataProvider).toBe("%5B%221%22%2C%221%22%5D")
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})
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})
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