chore: Add unit test to the subgraph

.gitignore

@@ -25,6 +25,8 @@ typechain-types
 build
 generated
 subgraph.yaml
+.bin
+.latest.json
 
 # Misc
 .DS_Store

subgraph/package.json

@@ -24,10 +24,13 @@
     "deploy": "source .env && cp subgraph.mainnet.yaml subgraph.yaml && pnpm run build && graph deploy --network linea-mainnet --node $DEPLOY_ENDPOINT_MAINNET --headers \"{\\\"Authorization\\\": \\\"Basic $IPFS_IDENTIFIERS\\\"}\" --ipfs $IPFS_ENDPOINT --version-label v0.0.1 Consensys/linea-attestation-registry",
     "deploy:goerli": "source .env && cp subgraph.goerli.yaml subgraph.yaml && pnpm run build:goerli && graph deploy --network linea-goerli --node $DEPLOY_ENDPOINT_GOERLI --headers \"{\\\"Authorization\\\": \\\"Basic $IPFS_IDENTIFIERS\\\"}\" --ipfs $IPFS_ENDPOINT --version-label v0.0.5 Consensys/linea-attestation-registry",
     "remove": "source .env && graph remove --node $DEPLOY_ENDPOINT_MAINNET Consensys/linea-attestation-registry",
-    "remove:goerli": "source .env && graph remove --node $DEPLOY_ENDPOINT_GOERLI Consensys/linea-attestation-registry"
+    "remove:goerli": "source .env && graph remove --node $DEPLOY_ENDPOINT_GOERLI Consensys/linea-attestation-registry",
+    "test": "graph test -v 0.5.2"
   },
   "devDependencies": {
-    "@graphprotocol/graph-cli": "0.58.0",
-    "@graphprotocol/graph-ts": "0.31.0"
+    "@graphprotocol/graph-cli": "0.59.0",
+    "@graphprotocol/graph-ts": "0.30.0",
+    "matchstick-as": "0.5.2",
+    "assemblyscript": "0.19.10"
   }
 }

subgraph/tests/module-registry.test.ts

@@ -0,0 +1,68 @@
+import { afterEach, assert, beforeEach, clearStore, describe, log, newMockEvent, test } from "matchstick-as";
+import { ModuleRegistered } from "../generated/ModuleRegistry/ModuleRegistry";
+import { Address, ethereum } from "@graphprotocol/graph-ts";
+import { handleModuleRegistered } from "../src/module-registry";
+
+describe("handleModuleRegistered()", () => {
+  beforeEach(() => {
+    log.info("beforeEach", []);
+  });
+
+  afterEach(() => {
+    clearStore();
+    log.info("afterEach", []);
+  });
+
+  test("Should be true", () => {
+    assert.assertTrue(true);
+  });
+
+  test("Should be true again", () => {
+    assert.assertTrue(true);
+  });
+
+  test("Should be failing", () => {
+    assert.equals(ethereum.Value.fromI32(12), ethereum.Value.fromI32(13));
+  });
+
+  test("Should create a new Module entity", () => {
+    assert.entityCount("Module", 0);
+    const moduleRegisteredEvent = createModuleRegisteredEvent(
+      12345,
+      "module name",
+      "this is a test module",
+      "0x89205A3A3b2A69De6Dbf7f01ED13B2108B2c43e7",
+    );
+
+    handleModuleRegistered(moduleRegisteredEvent);
+
+    assert.fieldEquals("Module", "12345", "id", "12345");
+    assert.fieldEquals("Module", "12345", "name", "module name");
+    assert.fieldEquals("Module", "12345", "description", "this is a test module");
+    assert.fieldEquals("Module", "12345", "moduleAddress", "0x89205A3A3b2A69De6Dbf7f01ED13B2108B2c43e7");
+  });
+});
+
+function createModuleRegisteredEvent(
+  id: i32,
+  name: string,
+  description: string,
+  moduleAddress: string,
+): ModuleRegistered {
+  const moduleRegisteredEvent = changetype<ModuleRegistered>(newMockEvent());
+  moduleRegisteredEvent.parameters = [];
+  const idParam = new ethereum.EventParam("id", ethereum.Value.fromI32(id));
+  const nameParam = new ethereum.EventParam("name", ethereum.Value.fromString(name));
+  const descriptionParam = new ethereum.EventParam("description", ethereum.Value.fromString(description));
+  const moduleAddressParam = new ethereum.EventParam(
+    "moduleAddress",
+    ethereum.Value.fromAddress(Address.fromString(moduleAddress)),
+  );
+
+  moduleRegisteredEvent.parameters.push(idParam);
+  moduleRegisteredEvent.parameters.push(nameParam);
+  moduleRegisteredEvent.parameters.push(descriptionParam);
+  moduleRegisteredEvent.parameters.push(moduleAddressParam);
+
+  return moduleRegisteredEvent;
+}

subgraph/tsconfig.json

@@ -1,3 +1,4 @@
 {
-  "extends": "@graphprotocol/graph-ts/types/tsconfig.base.json"
+  "extends": "@graphprotocol/graph-ts/types/tsconfig.base.json",
+  "include": ["src", "tests"]
 }