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authorGreg Hysen <greg.hysen@gmail.com>2018-11-20 02:57:08 +0800
committerGreg Hysen <greg.hysen@gmail.com>2018-11-29 08:38:10 +0800
commita630312074758b31951c194533dcae596424592d (patch)
treeb9f377719b79c6f9e4f62f191d29da765f4eb923 /packages/utils
parentbc538c71fcab68578a82b08b4467240f8e79b96b (diff)
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Tests for Tuple
Diffstat (limited to 'packages/utils')
-rw-r--r--packages/utils/test/abi_encoder_test.ts67
1 files changed, 62 insertions, 5 deletions
diff --git a/packages/utils/test/abi_encoder_test.ts b/packages/utils/test/abi_encoder_test.ts
index bf6250713..cf1f0327a 100644
--- a/packages/utils/test/abi_encoder_test.ts
+++ b/packages/utils/test/abi_encoder_test.ts
@@ -4,6 +4,7 @@ import 'mocha';
import { chaiSetup } from './utils/chai_setup';
import { BigNumber, AbiEncoder } from '../src/';
import * as AbiSamples from './abi_samples';
+import { DecodingRules } from '../src/abi_encoder';
chaiSetup.configure();
const expect = chai.expect;
@@ -724,8 +725,8 @@ describe.only('ABI Encoder', () => {
});
});
- describe.only('Array', () => {
- it.only('Fixed size; Static elements', async () => {
+ describe('Array', () => {
+ it('Fixed size; Static elements', async () => {
// Create DataType object
const testDataItem = { name: 'testArray', type: 'int[2]' };
const dataType = new AbiEncoder.SolArray(testDataItem);
@@ -742,7 +743,7 @@ describe.only('ABI Encoder', () => {
expect(decodedArgsAsJson).to.be.equal(argsAsJson);
});
- it.only('Dynamic size; Static elements', async () => {
+ it('Dynamic size; Static elements', async () => {
// Create DataType object
const testDataItem = { name: 'testArray', type: 'int[]' };
const dataType = new AbiEncoder.SolArray(testDataItem);
@@ -759,7 +760,7 @@ describe.only('ABI Encoder', () => {
expect(decodedArgsAsJson).to.be.equal(argsAsJson);
});
- it.only('Fixed size; Dynamic elements', async () => {
+ it('Fixed size; Dynamic elements', async () => {
// Create DataType object
const testDataItem = { name: 'testArray', type: 'string[2]' };
const dataType = new AbiEncoder.SolArray(testDataItem);
@@ -776,7 +777,7 @@ describe.only('ABI Encoder', () => {
expect(decodedArgsAsJson).to.be.equal(argsAsJson);
});
- it.only('Dynamic size; Dynamic elements', async () => {
+ it('Dynamic size; Dynamic elements', async () => {
// Create DataType object
const testDataItem = { name: 'testArray', type: 'string[]' };
const dataType = new AbiEncoder.SolArray(testDataItem);
@@ -794,6 +795,62 @@ describe.only('ABI Encoder', () => {
});
});
+ describe.only('Tuple', () => {
+ it('Static elements only', async () => {
+ // Create DataType object
+ const testDataItem = { name: 'Tuple', type: 'tuple', components: [{ name: 'field_1', type: 'int32' }, { name: 'field_2', type: 'bool' }] };
+ const dataType = new AbiEncoder.Tuple(testDataItem);
+ // Construct args to be encoded
+ const args = { field_1: new BigNumber(-5), field_2: true };
+ // Encode Args and validate result
+ const encodedArgs = dataType.encode(args);
+ const expectedEncodedArgs = '0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb0000000000000000000000000000000000000000000000000000000000000001';
+ expect(encodedArgs).to.be.equal(expectedEncodedArgs);
+ // Decode Encoded Args and validate result
+ const decodingRules = { structsAsObjects: true } as DecodingRules;
+ const decodedArgs = dataType.decode(encodedArgs, decodingRules);
+ const decodedArgsAsJson = JSON.stringify(decodedArgs);
+ const argsAsJson = JSON.stringify(args);
+ expect(decodedArgsAsJson).to.be.equal(argsAsJson);
+ });
+
+ it('Dynamic elements only', async () => {
+ // Create DataType object
+ const testDataItem = { name: 'Tuple', type: 'tuple', components: [{ name: 'field_1', type: 'string' }, { name: 'field_2', type: 'bytes' }] };
+ const dataType = new AbiEncoder.Tuple(testDataItem);
+ // Construct args to be encoded
+ const args = { field_1: "Hello, World!", field_2: '0xabcdef0123456789' };
+ // Encode Args and validate result
+ const encodedArgs = dataType.encode(args);
+ const expectedEncodedArgs = '0x00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000d48656c6c6f2c20576f726c6421000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008abcdef0123456789000000000000000000000000000000000000000000000000';
+ expect(encodedArgs).to.be.equal(expectedEncodedArgs);
+ // Decode Encoded Args and validate result
+ const decodingRules = { structsAsObjects: true } as DecodingRules;
+ const decodedArgs = dataType.decode(encodedArgs, decodingRules);
+ const decodedArgsAsJson = JSON.stringify(decodedArgs);
+ const argsAsJson = JSON.stringify(args);
+ expect(decodedArgsAsJson).to.be.equal(argsAsJson);
+ });
+
+ it('Static and dynamic elements mixed', async () => {
+ // Create DataType object
+ const testDataItem = { name: 'Tuple', type: 'tuple', components: [{ name: 'field_1', type: 'int32' }, { name: 'field_2', type: 'string' }, { name: 'field_3', type: 'bool' }, { name: 'field_4', type: 'bytes' }] };
+ const dataType = new AbiEncoder.Tuple(testDataItem);
+ // Construct args to be encoded
+ const args = { field_1: new BigNumber(-5), field_2: "Hello, World!", field_3: true, field_4: '0xabcdef0123456789' };
+ // Encode Args and validate result
+ const encodedArgs = dataType.encode(args);
+ const expectedEncodedArgs = '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';
+ expect(encodedArgs).to.be.equal(expectedEncodedArgs);
+ // Decode Encoded Args and validate result
+ const decodingRules = { structsAsObjects: true } as DecodingRules;
+ const decodedArgs = dataType.decode(encodedArgs, decodingRules);
+ const decodedArgsAsJson = JSON.stringify(decodedArgs);
+ const argsAsJson = JSON.stringify(args);
+ expect(decodedArgsAsJson).to.be.equal(argsAsJson);
+ });
+ });
+
/*
describe('Address', () => {
const testAddressDataItem = { name: 'testAddress', type: 'address' };