import { SubgraphDeploymentID, SubgraphNameOrDeploymentID } from '.'

describe('Subgraph deployment IDs', () => {
  test('Type safety', () => {
    const original = '0x4d31d21d389263c98d1e83a031e8fed17cdcef15bd62ee8153f34188a83c7b1c'
    const id: SubgraphNameOrDeploymentID = new SubgraphDeploymentID(original)

    // This wouldn't compile if TypeScript didn't recognize `id` having
    // kind == 'deployment-id'
    expect(id.bytes32).toEqual(original)
  })

  test('Conversion from bytes32', () => {
    const original = '0x4d31d21d389263c98d1e83a031e8fed17cdcef15bd62ee8153f34188a83c7b1c'
    const id = new SubgraphDeploymentID(original)

    expect(`${id}`).toEqual(original)
    expect(id.bytes32).toEqual(original)
    expect(id.ipfsHash).toEqual('QmTXzATwNfgGVukV1fX2T6xw9f6LAYRVWpsdXyRWzUR2H9')

    const original2 = '0x32c4e64f2b5ecfedbcd41c1d1c469f837d2f3f4f9cdaff496fc7332d92090449'
    const id2 = new SubgraphDeploymentID(original2)

    expect(id2.bytes32).toEqual(original2)
    expect(id2.ipfsHash).toEqual('QmRkqEVeZ8bRmMfvBHJvoB4NbnPgXNcuszLZWNNF49skY8')
  })

  test('Conversion from IPFS hash', () => {
    const original = 'QmTXzATwNfgGVukV1fX2T6xw9f6LAYRVWpsdXyRWzUR2H9'
    const id = new SubgraphDeploymentID(original)

    expect(`${id}`).toEqual(
      '0x4d31d21d389263c98d1e83a031e8fed17cdcef15bd62ee8153f34188a83c7b1c',
    )
    expect(id.bytes32).toEqual(
      '0x4d31d21d389263c98d1e83a031e8fed17cdcef15bd62ee8153f34188a83c7b1c',
    )
    expect(id.ipfsHash).toEqual(original)

    const original2 = 'QmRkqEVeZ8bRmMfvBHJvoB4NbnPgXNcuszLZWNNF49skY8'
    const id2 = new SubgraphDeploymentID(original2)

    expect(`${id2}`).toEqual(
      '0x32c4e64f2b5ecfedbcd41c1d1c469f837d2f3f4f9cdaff496fc7332d92090449',
    )
    expect(id2.bytes32).toEqual(
      '0x32c4e64f2b5ecfedbcd41c1d1c469f837d2f3f4f9cdaff496fc7332d92090449',
    )
    expect(id2.ipfsHash).toEqual(original2)
  })

  test('Invalid values', () => {
    const cases = [
      // IPFS too long
      'QmY8Uzg61ttrogeTyCKLcDDR4gKNK44g9qkGDqeProkSHEE',
      // IPFS too short
      'QmY8Uzg61ttrogeTyCKLcDDR4gKNK44g9qkGDqeProkSH',
      // IPFS Invalid characters
      "QmY8Uzg61ttrogeTyCKLcDDR4gKNK44g9qkGDqePro'SHE",
      // Bytes32 too long
      '0xaa937267f33a096e959296c675eae0c8898d549f9a5de9930149de8950c03203a',
      // Bytes32 too short
      '0xaa937267f33a096e959296c675eae0c8898d549f9a5de9930149de8950c0320',
      // Bytes32 invalid characters
      '0xaa937267f33a096e959296c675eae0c8898d549f9a5de9930149de8+50c03Y03',
    ]

    for (const id of cases) {
      expect(() => new SubgraphDeploymentID(id)).toThrow(
        new Error(`Invalid subgraph deployment ID: ${id}`),
      )
    }
  })
})