From 97c4f6dffa54c849f0293bcd43f15356a45d8365 Mon Sep 17 00:00:00 2001
From: bhavik-m <bhavikmehta2001@gmail.com>
Date: Wed, 23 Mar 2022 17:33:37 +0530
Subject: [PATCH] added test script

---
 hardhat.config.ts                     |  2 +-
 package.json                          |  3 +-
 scripts/tests/run_test_through_cmd.ts | 63 +++++++++++++++++++++++++++
 3 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100644 scripts/tests/run_test_through_cmd.ts

diff --git a/hardhat.config.ts b/hardhat.config.ts
index e679a097..df188825 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -6,7 +6,7 @@ import "@nomiclabs/hardhat-web3";
 import "hardhat-deploy";
 import "hardhat-deploy-ethers";
 import "@typechain/hardhat";
-
+import "./scripts/tests/run_test_through_cmd"
 import { resolve } from "path";
 import { config as dotenvConfig } from "dotenv";
 import { HardhatUserConfig } from "hardhat/config";
diff --git a/package.json b/package.json
index f312326d..edad4d01 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,8 @@
     "test:runner": "hardhat run scripts/tests/run-tests.ts",
     "typechain": "hardhat typechain",
     "compile": "hardhat compile",
-    "deploy:runner": "hardhat run scripts/deployment/deployConnectorsFromCmd.ts"
+    "deploy:runner": "hardhat run scripts/deployment/deployConnectorsFromCmd.ts",
+    "tests": "hardhat run_tests"
   },
   "repository": {
     "type": "git",
diff --git a/scripts/tests/run_test_through_cmd.ts b/scripts/tests/run_test_through_cmd.ts
new file mode 100644
index 00000000..6fad438c
--- /dev/null
+++ b/scripts/tests/run_test_through_cmd.ts
@@ -0,0 +1,63 @@
+import { promises as fs } from "fs";
+
+import { join } from "path";
+import { execScript } from "./command";
+
+import { task } from "hardhat/config";
+
+
+let start: number, end: number;
+
+task("run_tests", "runs specified test on a specified chain")
+.addPositionalParam("chain")
+.addPositionalParam("test")
+.setAction(async (taskArgs) => {
+  const chain = taskArgs.chain;
+  const test = taskArgs.test;
+  await testRunner(chain,test)
+  .then(() =>
+    console.log(
+      `🙌 finished the test runner, time taken ${(end - start) / 1000} sec`
+    )
+  )
+  .catch((err) => console.error("❌ failed due to error: ", err));
+
+});
+
+async function testRunner(chain: string, testName: string) {
+
+  const testsPath = join(__dirname, "../../test", chain);
+  await fs.access(testsPath);
+  const availableTests = await fs.readdir(testsPath);
+  if (availableTests.length === 0) {
+    throw new Error(`No tests available for ${chain}`);
+  }
+
+  start = Date.now();
+  let path: string;
+  if (testName === "all") {
+    for (let test of availableTests) {
+      path = join(testsPath, test);
+      path += "/*";
+      await execScript({
+        cmd: "npx",
+        args: ["hardhat", "test", path],
+        env: {
+          networkType: chain,
+        },
+      }).catch((err)=>console.log(`failed ${test}`))
+    }
+  } else {
+    path = join(testsPath, testName);
+    path += "/*";
+
+    await execScript({
+      cmd: "npx",
+      args: ["hardhat", "test", path],
+      env: {
+        networkType: chain,
+      },
+    });
+  }
+  end = Date.now();
+}
\ No newline at end of file