From a842c5decfd8e953951066a1855f6fcb896d1eb5 Mon Sep 17 00:00:00 2001
From: Yaroslav Bolyukin <iam@lach.pw>
Date: Fri, 05 Mar 2021 11:05:09 +0000
Subject: [PATCH] tests: add failing tests for bulk mint overfow


---
--- a/tests/src/createMultipleItems.test.ts
+++ b/tests/src/createMultipleItems.test.ts
@@ -11,7 +11,9 @@
 import {
   createCollectionExpectSuccess,
   destroyCollectionExpectSuccess,
+  getGenericResult,
   IReFungibleTokenDataType,
+  setCollectionLimitsExpectSuccess,
 } from './util/helpers';
 
 chai.use(chaiAsPromised);
@@ -92,6 +94,25 @@
       expect(token3Data.VariableData.toString()).to.be.equal('0x33');
     });
   });
+
+  it('Can mint amount of items equals to collection limits', async () => {
+    await usingApi(async (api) => {
+      const alice = privateKey('//Alice');
+
+      const collectionId = await createCollectionExpectSuccess();
+      await setCollectionLimitsExpectSuccess(alice, collectionId, {
+        TokenLimit: 2,
+      });
+      const args = [
+        { nft: ['A', 'A'] },
+        { nft: ['B', 'B'] },
+      ];
+      const createMultipleItemsTx = api.tx.nft.createMultipleItems(collectionId, alice.address, args);
+      const events = await submitTransactionAsync(alice, createMultipleItemsTx);
+      const result = getGenericResult(events);
+      expect(result.success).to.be.true;
+    });
+  });
 });
 
 describe('Negative Integration Test createMultipleItems(collection_id, owner, items_data):', () => {
@@ -175,4 +196,21 @@
       await expect(submitTransactionExpectFailAsync(Alice, createMultipleItemsTx)).to.be.rejected;
     });
   });
+
+  it('Fails when minting tokens exceeds collectionLimits amount', async () => {
+    await usingApi(async (api) => {
+      const alice = privateKey('//Alice');
+
+      const collectionId = await createCollectionExpectSuccess();
+      await setCollectionLimitsExpectSuccess(alice, collectionId, {
+        TokenLimit: 1,
+      });
+      const args = [
+        { nft: ['A', 'A'] },
+        { nft: ['B', 'B'] },
+      ];
+      const createMultipleItemsTx = api.tx.nft.createMultipleItems(collectionId, alice.address, args);
+      await expect(submitTransactionExpectFailAsync(alice, createMultipleItemsTx)).to.be.rejected;
+    });
+  });
 });

-- 
gitstuff