test(hello): added hello contract tests

Author: Jovonni

templates/hyperweb/__tests__/hello.test.ts

@@ -0,0 +1,93 @@
+// @ts-nocheck
+import { DirectSecp256k1HdWallet } from '@cosmjs/proto-signing';
+import { assertIsDeliverTxSuccess } from '@cosmjs/stargate';
+
+import path from "path";
+import fs from 'fs';
+import { getSigningHyperwebClient, hyperweb, google } from 'hyperwebjs';
+import { useChain, generateMnemonic } from 'starshipjs';
+import { sleep } from '../test-utils/sleep';
+import './setup.test';
+
+describe('Hello Contract Tests', () => {
+  let wallet, denom, address, queryClient, signingClient;
+  let chainInfo, getCoin, getRpcEndpoint, creditFromFaucet;
+  let contractCode, contractIndex, contractAddress;
+  let fee;
+
+  beforeAll(async () => {
+    ({
+      chainInfo,
+      getCoin,
+      getRpcEndpoint,
+      creditFromFaucet
+    } = useChain('hyperweb'));
+
+    denom = (await getCoin()).base;
+
+    wallet = await DirectSecp256k1HdWallet.fromMnemonic(generateMnemonic(), {
+      prefix: chainInfo.chain.bech32_prefix
+    });
+    address = (await wallet.getAccounts())[0].address;
+    console.log(`Contract creator address: ${address}`);
+
+    queryClient = await hyperweb.ClientFactory.createRPCQueryClient({
+      rpcEndpoint: await getRpcEndpoint()
+    });
+
+    signingClient = await getSigningHyperwebClient({
+      rpcEndpoint: await getRpcEndpoint(),
+      signer: wallet
+    });
+
+    fee = { amount: [{ denom, amount: '100000' }], gas: '550000' };
+
+    await creditFromFaucet(address);
+    await sleep(10000);
+  });
+
+  it('Check initial balance', async () => {
+    const balance = await signingClient.getBalance(address, denom);
+    expect(balance.amount).toEqual("10000000000");
+    expect(balance.denom).toEqual(denom);
+  });
+
+  it('Instantiate hello contract', async () => {
+    const contractPath = path.join(
+      __dirname,
+      "../dist/contracts/hello.js"
+    );
+    contractCode = fs.readFileSync(contractPath, "utf8");
+
+    const msg = hyperweb.hvm.MessageComposer.fromPartial.instantiate({
+      creator: address,
+      code: contractCode,
+      source: "test_source",
+    });
+
+    const result = await signingClient.signAndBroadcast(address, [msg], fee);
+    assertIsDeliverTxSuccess(result);
+
+    const response = hyperweb.hvm.MsgInstantiateResponse.fromProtoMsg(result.msgResponses[0]);
+    contractIndex = response.index;
+    contractAddress = response.address;
+    expect(contractIndex).toBeGreaterThan(0);
+    console.log(`contract instantiated at index: ${contractIndex} and address ${contractAddress}`);
+  });
+
+  it('Invoke hello function', async () => {
+    const msg = hyperweb.hvm.MessageComposer.fromPartial.eval({
+      address: contractAddress,
+      creator: address,
+      callee: "hello",
+      args: [JSON.stringify("World")]
+    });
+
+    const result = await signingClient.signAndBroadcast(address, [msg], fee);
+    assertIsDeliverTxSuccess(result);
+
+    const response = hyperweb.hvm.MsgEvalResponse.fromProtoMsg(result.msgResponses[0]);
+    expect(response.result).toEqual("Hello, World");
+  });
+
+});