import { assert } from "chai"
import { zeroX, noZeroX, didPrefixed, noDidPrefixed } from "../../src/utils/ConversionTypeHelpers"

describe("ConversionTypeHelpers", () => {
    describe("#zeroXTransformer()", () => {
        it("should return the input if it's not hex value", async () => {
            const result1 = zeroX("Test 1")
            const result2 = noZeroX("Test 2")
            assert.equal(result1, "Test 1")
            assert.equal(result2, "Test 2")
        })

        it("should return the value with 0x prefix", async () => {
            const result1 = zeroX("0x1234")
            const result2 = zeroX("1234")
            assert.equal(result1, "0x1234")
            assert.equal(result2, "0x1234")
        })

        it("should return the value without 0x prefix", async () => {
            const result1 = noZeroX("0x1234")
            const result2 = noZeroX("1234")
            assert.equal(result1, "1234")
            assert.equal(result2, "1234")
        })
    })

    describe("#didTransformer()", () => {
        const did = "a".repeat(64)

        it("should return the input if it's not valid", async () => {
            const result1 = didPrefixed("Test 1")
            const result2 = noDidPrefixed("Test 2")
            const result3 = noDidPrefixed("Test 3")
            assert.equal(result1, "Test 1")
            assert.equal(result2, "Test 2")
            assert.equal(result3, "Test 3")
        })

        it("should return the value with did:op: prefix", async () => {
            const result1 = didPrefixed(`0x${did}`)
            const result2 = didPrefixed(did)
            const result3 = didPrefixed(`did:op:${did}`)
            assert.equal(result1, `did:op:${did}`)
            assert.equal(result2, `did:op:${did}`)
            assert.equal(result3, `did:op:${did}`)
        })

        it("should return the value without did:op: prefix", async () => {
            const result1 = noDidPrefixed(`0x${did}`)
            const result2 = noDidPrefixed(did)
            const result3 = noDidPrefixed(`did:op:${did}`)
            assert.equal(result1, did)
            assert.equal(result2, did)
            assert.equal(result3, did)
        })
    })
})