From 9fefcf0a24156c24e5376998371f12ecd260c2d7 Mon Sep 17 00:00:00 2001
From: anilhelvaci <anilhelvaci96@gmail.com>
Date: Mon, 22 Jan 2024 14:30:44 +0300
Subject: [PATCH] chore(liquidationVisibility): #4 implement
 `assertNodeInStorage`

---
 .../test/liquidationVisibility/assertions.js  | 12 ++++++
 .../test-liquidationVisibility.js             |  8 +++-
 .../test-visibilityAssertions.js              | 37 +++++++++++++++++++
 .../test/liquidationVisibility/tools.js       |  4 ++
 4 files changed, 59 insertions(+), 2 deletions(-)
 create mode 100644 packages/inter-protocol/test/liquidationVisibility/test-visibilityAssertions.js

diff --git a/packages/inter-protocol/test/liquidationVisibility/assertions.js b/packages/inter-protocol/test/liquidationVisibility/assertions.js
index 786a101264f..c2a1f4c656d 100644
--- a/packages/inter-protocol/test/liquidationVisibility/assertions.js
+++ b/packages/inter-protocol/test/liquidationVisibility/assertions.js
@@ -7,6 +7,8 @@ import {
   makeRatio,
 } from '@agoric/zoe/src/contractSupport/index.js';
 import { headValue } from '../supports.js';
+import exp from "constants";
+import { getDataFromVstorage } from "./tools.js";
 
 export const assertBidderPayout = async (
   t,
@@ -213,3 +215,13 @@ export const assertVaultData = async (
   const auctioneerBookData = await E(vaultDataSubscriber).getUpdateSince();
   t.deepEqual(auctioneerBookData.value, vaultDataVstorage[0][1]);
 };
+
+export const assertNodeInStorage = async ({
+  t,
+  rootNode,
+  desiredNode,
+  expected,
+}) => {
+  const [...storageData] = await getDataFromVstorage(rootNode, desiredNode);
+  t.is(storageData.length !== 0, expected);
+};
diff --git a/packages/inter-protocol/test/liquidationVisibility/test-liquidationVisibility.js b/packages/inter-protocol/test/liquidationVisibility/test-liquidationVisibility.js
index 089c0c77890..d7cd5fd1493 100644
--- a/packages/inter-protocol/test/liquidationVisibility/test-liquidationVisibility.js
+++ b/packages/inter-protocol/test/liquidationVisibility/test-liquidationVisibility.js
@@ -29,8 +29,8 @@ import {
   openVault,
   getMetricTrackers,
   adjustVault,
-  closeVault,
-} from './tools.js';
+  closeVault, getDataFromVstorage
+} from "./tools.js";
 import {
   assertBidderPayout,
   assertCollateralProceeds,
@@ -103,8 +103,12 @@ test('liq-result-scenario-1', async t => {
     aethTestPriceAuthority,
     reserveKit: { reserveCreatorFacet, reservePublicFacet },
     auctioneerKit,
+    chainStorage,
   } = services;
 
+  const storageData = await getDataFromVstorage(chainStorage, 'whatever');
+  t.log(storageData);
+
   const { reserveTracker } = await getMetricTrackers({
     t,
     collateralManager: aethCollateralManager,
diff --git a/packages/inter-protocol/test/liquidationVisibility/test-visibilityAssertions.js b/packages/inter-protocol/test/liquidationVisibility/test-visibilityAssertions.js
new file mode 100644
index 00000000000..7926216625a
--- /dev/null
+++ b/packages/inter-protocol/test/liquidationVisibility/test-visibilityAssertions.js
@@ -0,0 +1,37 @@
+import { test } from '@agoric/zoe/tools/prepare-test-env-ava.js';
+import { E } from '@endo/far';
+import { makeImportContext} from "@agoric/smart-wallet/src/marshal-contexts.js";
+import { makeMockChainStorageRoot } from '../supports.js';
+import { getDataFromVstorage } from './tools.js';
+import { assertNodeInStorage } from "./assertions.js";
+
+const {
+  fromBoard: { toCapData },
+} = makeImportContext();
+
+const writeToStorage = async (storageNode, data) => {
+  await E(storageNode).setValue(
+    JSON.stringify(toCapData(JSON.stringify(data))),
+  );
+};
+
+test('storage-node-created', async t => {
+  const storageRoot = makeMockChainStorageRoot();
+
+  await assertNodeInStorage({
+    t,
+    rootNode: storageRoot,
+    desiredNode: 'test',
+    expected: false,
+  });
+
+  const testNode = await E(storageRoot).makeChildNode('test');
+  await writeToStorage(testNode, { dummy: 'foo' });
+
+  await assertNodeInStorage({
+    t,
+    rootNode: storageRoot,
+    desiredNode: 'test',
+    expected: true,
+  });
+});
diff --git a/packages/inter-protocol/test/liquidationVisibility/tools.js b/packages/inter-protocol/test/liquidationVisibility/tools.js
index ceed4411071..7b8c1ea7c78 100644
--- a/packages/inter-protocol/test/liquidationVisibility/tools.js
+++ b/packages/inter-protocol/test/liquidationVisibility/tools.js
@@ -151,6 +151,7 @@ export const setupServices = async (
    *   AuctioneerKit,
    *   ManualPriceAuthority,
    *   CollateralManager,
+   *   chainStorage,
    * ]}
    */
   const [
@@ -161,6 +162,7 @@ export const setupServices = async (
     auctioneerKit,
     priceAuthority,
     aethCollateralManager,
+    chainStorage,
   ] = await Promise.all([
     E(consume.agoricNames).lookup('instance', 'VaultFactoryGovernor'),
     vaultFactoryCreatorFacetP,
@@ -169,6 +171,7 @@ export const setupServices = async (
     consume.auctioneerKit,
     /** @type {Promise<ManualPriceAuthority>} */ (consume.priceAuthority),
     E(aethVaultManagerP).getPublicFacet(),
+    space.consume.chainStorage,
   ]);
   trace(t, 'pa', {
     governorInstance,
@@ -205,6 +208,7 @@ export const setupServices = async (
     auctioneerKit,
     priceAuthorityAdmin,
     aethTestPriceAuthority,
+    chainStorage,
   };
 };