text: import isArray from 'lodash/isArray';
  import BN from 'bn.js';
  import {soliditySha3} from '../../src/SoliditySha3';
  
  /**
   * soliditySha3 test
   */
  describe('SoliditySha3Test', () => {
      const tests = [
          {
              values: [
                  true,
                  {value: true, type: 'bool'},
                  {v: true, t: 'bool'},
                  {v: true, type: 'bool'},
                  {value: true, t: 'bool'}
              ],
              expected: '0x5fe7f977e71dba2ea1a68e21057beebb9be2ac30c6410aa38d4f3fbe41dcffd2'
          },
          {
              values: [
                  false,
                  {value: false, type: 'bool'},
                  {v: false, t: 'bool'},
                  {v: false, type: 'bool'},
                  {value: false, t: 'bool'}
              ],
              expected: '0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a'
          },
          {
              values: [
                  'Hello!%',
                  {value: 'Hello!%', type: 'string'},
                  {value: 'Hello!%', type: 'string'},
                  {v: 'Hello!%', t: 'string'}
              ],
              expected: '0x661136a4267dba9ccdf6bfddb7c00e714de936674c4bdb065a531cf1cb15c7fc'
          },
          {
              values: [
                  2345676856,
                  '2345676856',
                  new BN('2345676856'),
                  new BN('2345676856', 10),
                  {v: '2345676856', t: 'uint256'},
                  {v: new BN('2345676856'), t: 'uint256'},
                  {v: '2345676856', t: 'uint'}
              ],
              expected: '0xc0a8dac986ad882fff6b05a7792e1259f2fd8fa72d632fb48f54affea59af6fc'
          },
          {
              values: [
                  '2342342342342342342345676856',
                  new BN('2342342342342342342345676856'),
                  new BN('2342342342342342342345676856', 10),
                  {v: '2342342342342342342345676856', t: 'uint256'},
                  {v: '2342342342342342342345676856', t: 'uint'}
              ],
              expected: '0x8ac2efaaee0058e1f1fbcb59643f6799c31c27096a347651e40f98daf1905094'
          },
          {
              values: [{v: '56', t: 'uint8'}],
              expected: '0xe4b1702d9298fee62dfeccc57d322a463ad55ca201256d01f62b45b2e1c21c10'
          },
          {
              values: [{v: '256', t: 'uint16'}],
              expected: '0x628bf3596747d233f1e6533345700066bf458fa48daedaf04a7be6c392902476'
          },
          {
              values: [{v: '3256', t: 'uint32'}],
              expected: '0x720e835027b41b4b3e057ee9e6d4351ffc726d767652cdb0fc874869df88001c'
          },
          {
              values: [{v: '454256', t: 'uint64'}],
              expected: '0x5ce6ff175acd532fb4dcef362c829e74a0ce1fde4a43885cca0d257b33d06d07'
          },
          {
              values: [
                  {v: '44454256', t: 'uint128'},
                  {v: '44454256', t: 'int128'} // should be the same
              ],
              expected: '0x372b694bc0f2dd9229f39b3892621a6ae3ffe111c5096a0a9253c34558a92ab8'
          },
          {
              values: [{v: '3435454256', t: 'uint160'}],
              expected: '0x89e0942df3602c010e0252becbbe1b4053bd4a871a021c02d8ab9878f1194b6b'
          },
          {
              values: [
                  '0x2345435675432144555ffffffffdd222222222222224444556553522',
                  {v: '0x2345435675432144555ffffffffdd222222222222224444556553522', t: 'bytes'},
                  {v: '2345435675432144555ffffffffdd222222222222224444556553522', t: 'bytes'},
                  {error: true, v: '0x2345435675432144555ffffffffdd22222222222222444455655352', t: 'bytes'}
              ],
              expected: '0xb7ecb0d74e96b792a62b4a9dad28f5b1795417a89679562178b1987e0767e009'
          },
          {
              values: [
                  -3435454256,
                  new BN(-3435454256),
                  new BN('-3435454256'),
                  '-3435454256',
                  {v: '-3435454256', t: 'int'},
                  {v: '-3435454256', t: 'int256'}
              ],
              expected: '0x858d68fc4ad9f80dc5ee9571c7076298f8139d1d111e0955426de9381b10a061'
          },
          {
              values: [{v: '-36', t: 'int8'}],
              expected: '0xd1023f33bbf70407fe1e7011c03159e2efe16e44fa97b4a8d50bc4acbfd6ce23'
          },
          {
              values: [{v: '0x22', t: 'bytes2'}, {v: '22', t: 'bytes2'}, {error: true, v: '0x222222', t: 'bytes2'}],
              expected: '0xb07fb0a3471486f9ccb02aab1d525df60d82925cb2d27860f923e655d76f35fc'
          },
          {
              values: [{v: '0x44222266', t: 'bytes4'}, {v: '44222266', t: 'bytes4'}],
              expected: '0x7cdb669d75710eb06b9b34618e77206db56f0cc71698f246433ce8339ed8075b'
          },
          {
              values: [
                  {v: '0x44555ffffffffdd222222222222224444556553522', t: 'bytes32'},
                  {v: '44555ffffffffdd222222222222224444556553522', t: 'bytes32'}
              ],
              expected: '0x5aac5a7501e071c3ee062ede777be470acb4cd05a2724146438d7e4518d91677'
          },
          {
              values: [
                  '0x407D73d8a49eeb85D32Cf465507dd71d507100c1',
                  '0x407d73d8a49eeb85D32Cf465507dd71d507100c1', // invalid checksum, should work as it is interpreted as address
                  {v: '0x407D73d8a49eeb85D32Cf465507dd71d507100c1', t: 'address'},
                  {error: true, v: '0x407d73d8a49eeb85D32Cf465507dd71d507100c1', t: 'address'},
                  {v: '0x407D73d8a49eeb85D32Cf465507dd71d507100c1', t: 'bytes'},
                  {v: '0x407D73d8a49eeb85D32Cf465507dd71d507100c1', t: 'bytes20'}
              ],
              expected: '0x4e8ebbefa452077428f93c9520d3edd60594ff452a29ac7d2ccc11d47f3ab95b'
          },
          {
              values: [{v: '36', t: 'int8'}],
              expected: '0xb104e6a8e5e1477c7a8346486401cbd4f10ab4840a4201066d9b59b747cb6f88'
          },
          {
              values: [{v: '36', t: 'int256'}],
              expected: '0x7cd332d19b93bcabe3cce7ca0c18a052f57e5fd03b4758a09f30f5ddc4b22ec4'
          },
          {
              values: [
                  {v: [-12, 243], t: 'int[]'},
                  {v: [-12, 243], t: 'int256[]'},
                  {v: ['-12', '243'], t: 'int256[]'},
                  {v: [new BN('-12'), new BN('243')], t: 'int256[]'},
                  {v: ['-12', '243'], t: 'int256[2]'}
              ],
              expected: '0xa9805b78a6ec1d71c3722498d521fde9d3913c92360e3aed06a9403db25f0351'
          },
          {
              values: [
                  {v: [12, 243], t: 'uint[]'},
                  {v: [12, 243], t: 'uint256[]'},
                  {v: ['12', '243'], t: 'uint256[]'},
                  {v: [new BN('12'), new BN('243')], t: 'uint256[]'},
                  {v: ['12', '243'], t: 'uint256[2]'},
                  {error: true, v: ['12', '243'], t: 'uint256[1]'}
              ],
              expected: '0x74282b2d1a7a1a70af6f3a43ab576cd6feeaa6ebaa5fb2033b90d5942bf48a60'
          },
          {
              values: [{v: ['0x234656', '0x23434234234ffff456'], t: 'bytes32[]'}],
              expected: '0x3f67732837541dd9e3aa29cb99d88839fceccf9486b3ec053d82d339d35c79d5'
          },
          {
              values: [{v: '0x234656', t: 'bytes16'}, {v: '234656', t: 'bytes16'}],
              expected: '0x5d0d56c5b556a2dfee96b3de4717b3bd0333b7ffa5932e208fdcc24a03bdf088'
          },
          {
              values: [
                  {v: ['0x234656', '0x23434234234ffff456'], t: 'bytes16[]'},
                  {v: ['234656', '23434234234ffff456'], t: 'bytes16[]'}
              ],
              expected: '0x3f67732837541dd9e3aa29cb99d88839fceccf9486b3ec053d82d339d35c79d5'
          },
          {
              values: [
                  {
                      v: ['0x407D73d8a49eeb85D32Cf465507dd71d507100c1', '0x85F43D8a49eeB85d32Cf465507DD71d507100C1d'],
                      t: 'address[]'
                  },
                  {
                      v: ['0x407D73d8a49eeb85D32Cf465507dd71d507100c1', '0x85F43D8a49eeB85d32Cf465507DD71d507100C1d'],
                      t: 'address[2]'
                  },
                  {
                      error: true,
                      v: ['0x407d73d8a49eeb85D32Cf465507dd71d507100c1', '0x85F43D8a49eeB85d32Cf465507DD71d507100C1d'],
                      t: 'address[]'
                  },
                  {
                      error: true,
                      v: ['0x407D73d8a49eeb85D32Cf465507dd71d507100c1', '0x85F43D8a49eeB85d32Cf465507DD71d507100C1d'],
                      t: 'address[4]'
                  }
              ],
              expected: '0x1dcd26e646452836052e2a57400510aa63e07aede06fa43660cb6054edacfce0'
          },
          {
              values: [{v: 0, t: 'uint'}],
              expected: '0x290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563'
          },
          {
              values: [
                  ['someValue'] // should error
              ],
              expected: ''
          }
      ];
  
      describe('calls soliditySha3', () => {
          tests.forEach((test) => {
              test.values.forEach((value) => {
                  it('should hash "' + JSON.stringify(value) + '" into "' + test.expected + '"', () => {
                      if (value.error || isArray(value)) {
                          expect(soliditySha3.bind(null, value)).toThrow();
                      } else {
                          expect(soliditySha3(value)).toEqual(test.expected);
                      }
                  });
              });
          });
  
          it('should hash mixed boolean values in any order', () => {
              expect(
                  soliditySha3(
                      tests[0].values[1], // true
                      tests[1].values[0], // false
                      tests[1].values[2], // false
                      tests[0].values[3] // true
                  )
              ).toEqual('0x4ba958c4829ba5d3f9eaa61058ef208aba8bc25c0b6e33044015e0af9fb1c35d');
          });
  
          it('should hash mixed string and number values in any order', () => {
              expect(
                  soliditySha3(
                      tests[2].values[0], // 'Hello!%'
                      tests[3].values[2], // 2345676856
                      tests[4].values[2], // '2342342342342342342345676856'
                      tests[2].values[3], // 'Hello!%'
                      tests[1].values[2] // false
                  )
              ).toEqual('0x7eb45eb9a0e1f6904514bc34c8b43e71c2e1f96f21b45ea284a0418cb351ec69');
          });
  
          it('should hash mixed number types in any order', () => {
              expect(
                  soliditySha3(
                      tests[5].values[0], // v: '56', t: 'uint8'
                      tests[6].values[0], // v: '256', t: 'uint16'
                      tests[7].values[0], // v: '3256', t: 'uint32'
                      tests[8].values[0], // v: '454256', t: 'uint64'
                      tests[9].values[0], // v: '44454256', t: 'uint128'
                      tests[10].values[0] // v: '3435454256', t: 'uint160'
                  )
              ).toEqual('0x31d6c48574796dfb1a652f2e5c5a261db0677e39fff5c3032449c50eade4b6b6');
          });
  
          it('should hash mixed number types addresses and boolean in any order', () => {
              expect(
                  soliditySha3(
                      tests[5].values[0], // v: '56', t: 'uint8'
                      tests[13].values[0], // v: '-36', t: 'int8'
                      tests[15].values[0], // v: '0x44222266', t: 'bytes4'
                      tests[0].values[0], // true
                      tests[17].values[1] // v: '0x407D73d8a49eeb85D32Cf465507dd71d507100c1', t: 'address'
                  )
              ).toEqual('0x334086a8fa05e16afb86bed41c614aa74e99ea32eefe8ce0026b4076ce217698');
          });
  
          it('should hash mixed number arrays addresses and boolean in any order', () => {
              expect(
                  soliditySha3(
                      tests[15].values[1], // v: '0x44222266', t: 'bytes4'
                      tests[25].values[0], // address array
                      tests[0].values[0], // true
                      tests[13].values[0], // v: '-36', t: 'int8'
                      tests[12].values[5], // v: '-3435454256', t: 'int256'
                      tests[17].values[0], // 0x407D73d8a49eeb85D32Cf465507dd71d507100c1
                      tests[17].values[1] // v: 0x407D73d8a49eeb85D32Cf465507dd71d507100c1 t: address
                  )
              ).toEqual('0x61c62b29bbe21d8821a938f7331ac875859cc50331556b3383196b19cfc45aff');
          });
      });
  });
  