budibase/packages/string-templates/test/escapes.spec.js

const {
  processString,
} = require("../src/index")

describe("Handling context properties with spaces in their name", () => {
  it("should allow through literal specifiers", async () => {
    const output = await processString("test {{ [one thing] }}", {
      "one thing": 1
    })
    expect(output).toBe("test 1")
  })

  it("should convert to dot notation where required", async () => {
    const output = await processString("test {{ one[0] }}", {
      one: [2]
    })
    expect(output).toBe("test 2")
  })

  it("should be able to handle a property with a space in its name", async () => {
    const output = await processString("hello my name is {{ [person name] }}", {
      "person name": "Mike",
    })
    expect(output).toBe("hello my name is Mike")
  })

  it("should be able to handle an object with layers that requires escaping", async () => {
    const output = await processString("testcase {{ thing.[one case] }}", {
      thing: {
        "one case": 1
      }
    })
    expect(output).toBe("testcase 1")
  })
})

describe("attempt some complex problems", () => {
  it("should be able to handle a very complex handlebars statement", async () => {
    const context = {
      "New Repeater": {
        "Get Actors": {
          "first_name": "Bob",
          "last_name": "Bobert"
        },
      },
    }
    const hbs = "{{ [New Repeater].[Get Actors].[first_name] }} {{ [New Repeater].[Get Actors].[last_name] }}"
    const output = await processString(hbs, context)
    expect(output).toBe("Bob Bobert")
  })

  it("should be able to process an odd string produced by builder", async () => {
    const context = {
      "c306d140d7e854f388bae056db380a0eb": {
        "one prop": "test",
      }
    }
    const hbs = "null{{ [c306d140d7e854f388bae056db380a0eb].[one prop] }}"
    const output = await processString(hbs, context)
    expect(output).toBe("nulltest")
  })
})