100 lines
3.0 KiB
TypeScript
100 lines
3.0 KiB
TypeScript
import { processString } from "../src/index"
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describe("Handling context properties with spaces in their name", () => {
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it("should allow through literal specifiers", async () => {
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const output = await processString("test {{ [one thing] }}", {
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"one thing": 1,
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})
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expect(output).toBe("test 1")
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})
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it("should convert to dot notation where required", async () => {
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const output = await processString("test {{ one[0] }}", {
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one: [2],
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})
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expect(output).toBe("test 2")
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})
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it("should be able to handle a property with a space in its name", async () => {
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const output = await processString("hello my name is {{ [person name] }}", {
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"person name": "Mike",
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})
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expect(output).toBe("hello my name is Mike")
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})
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it("should be able to handle an object with layers that requires escaping", async () => {
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const output = await processString("testcase {{ thing.[one case] }}", {
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thing: {
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"one case": 1,
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},
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})
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expect(output).toBe("testcase 1")
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})
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it("should allow the use of a", async () => {
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const output = await processString("{{ a }}", { a: 1 })
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expect(output).toEqual("1")
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})
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})
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describe("attempt some complex problems", () => {
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it("should be able to handle a very complex handlebars statement", async () => {
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const context = {
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"New Repeater": {
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"Get Actors": {
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first_name: "Bob",
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last_name: "Bobert",
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},
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},
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}
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const hbs =
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"{{ [New Repeater].[Get Actors].[first_name] }} {{ [New Repeater].[Get Actors].[last_name] }}"
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const output = await processString(hbs, context)
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expect(output).toBe("Bob Bobert")
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})
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it("should be able to process an odd string produced by builder", async () => {
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const context = {
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c306d140d7e854f388bae056db380a0eb: {
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"one prop": "test",
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},
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}
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const hbs = "null{{ [c306d140d7e854f388bae056db380a0eb].[one prop] }}"
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const output = await processString(hbs, context)
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expect(output).toBe("nulltest")
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})
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})
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describe("check behaviour with newlines", () => {
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const context = {
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binding: `Hello
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there`,
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}
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it("should escape new line to \\n with double brace", async () => {
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const hbs = JSON.stringify({
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body: "{{ binding }}",
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})
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const output = await processString(hbs, context, { escapeNewlines: true })
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expect(JSON.parse(output).body).toBe(context.binding)
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})
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it("should work the same with triple brace", async () => {
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const hbs = JSON.stringify({
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body: "{{{ binding }}}",
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})
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const output = await processString(hbs, context, { escapeNewlines: true })
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expect(JSON.parse(output).body).toBe(context.binding)
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})
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it("should still work with helpers disabled", async () => {
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const hbs = JSON.stringify({
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body: "{{ binding }}",
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})
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const output = await processString(hbs, context, {
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escapeNewlines: true,
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noHelpers: true,
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})
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expect(JSON.parse(output).body).toBe(context.binding)
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})
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})
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