git.delta.rocks / unique-network / refs/commits / 242bfed1c081

--- a/tests/src/fungible.test.ts
+++ b/tests/src/fungible.test.ts
@@ -15,7 +15,7 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 import {IKeyringPair} from '@polkadot/types/types';
-import {itSub, usingPlaygrounds, expect} from './util';
+import {itSub, usingPlaygrounds, expect, requirePalletsOrSkip, Pallets} from './util';
 
 const U128_MAX = (1n << 128n) - 1n;
 
@@ -145,3 +145,42 @@
     expect(await collection.getBalance(ethAcc)).to.be.equal(10n);
   });
 });
+
+describe('Fungible negative tests', () => {
+  let donor: IKeyringPair;
+  let alice: IKeyringPair;
+  let bob: IKeyringPair;
+  let charlie: IKeyringPair;
+
+  before(async function() {
+    await usingPlaygrounds(async (helper, privateKey) => {
+      requirePalletsOrSkip(this, helper, [Pallets.Fungible]);
+
+      donor = await privateKey({filename: __filename});
+      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);
+    });
+  });
+
+  itSub('Cannot transfer incorrect amount of tokens', async ({helper}) => {
+    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});
+    const nonExistingCollection = helper.ft.getCollectionObject(99999);
+    await collection.mint(alice, 10n, {Substrate: bob.address});
+
+    // 1. Alice cannot transfer Bob's token:
+    await expect(collection.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejectedWith('common.ZeroTransferNotAllowed');
+    await expect(collection.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejectedWith('common.TokenValueTooLow');
+    await expect(collection.transfer(alice, {Substrate: charlie.address}, 10n)).to.be.rejectedWith('common.TokenValueTooLow');
+    await expect(collection.transfer(alice, {Substrate: charlie.address}, 100n)).to.be.rejectedWith('common.TokenValueTooLow');
+    
+    // 2. Alice cannot transfer non-existing token:
+    await expect(nonExistingCollection.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejectedWith('common.CollectionNotFound');
+    await expect(nonExistingCollection.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejectedWith('common.CollectionNotFound');
+
+    // 3. Zero transfer not allowed:
+    await expect(collection.transfer(bob, {Substrate: charlie.address}, 0n)).to.be.rejectedWith('common.ZeroTransferNotAllowed');
+
+    expect(await collection.getBalance({Substrate: alice.address})).to.eq(0n);
+    expect(await collection.getBalance({Substrate: bob.address})).to.eq(10n);
+    expect(await collection.getBalance({Substrate: charlie.address})).to.eq(0n);
+  });
+});

275    const tokenAlice = await collection.mintToken(alice, 10n, {Substrate: alice.address});275    const tokenAlice = await collection.mintToken(alice, 10n, {Substrate: alice.address});
276    const tokenBob = await collection.mintToken(alice, 10n, {Substrate: bob.address});276    const tokenBob = await collection.mintToken(alice, 10n, {Substrate: bob.address});
277277
278    // Alice cannot transfer Bob's token:278    // 1. Alice cannot transfer Bob's token:
279    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejected;279    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejected;
280    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejected;280    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejected;
281    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 10n)).to.be.rejected;281    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 10n)).to.be.rejected;
282    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 100n)).to.be.rejected;282    await expect(tokenBob.transfer(alice, {Substrate: charlie.address}, 100n)).to.be.rejected;
283    283    
284    // Alice cannot transfer non-existing token:284    // 2. Alice cannot transfer non-existing token:
285    await expect(collection.transferToken(alice, 100, {Substrate: charlie.address}, 0n)).to.be.rejected;285    await expect(collection.transferToken(alice, 100, {Substrate: charlie.address}, 0n)).to.be.rejected;
286    await expect(collection.transferToken(alice, 100, {Substrate: charlie.address}, 1n)).to.be.rejected;286    await expect(collection.transferToken(alice, 100, {Substrate: charlie.address}, 1n)).to.be.rejected;
287
288    // 3. Zero transfer not allowed:
289    await expect(tokenAlice.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejectedWith('common.ZeroTransferNotAllowed');
287290
288    expect(await tokenAlice.getTop10Owners()).to.deep.eq([{Substrate: alice.address}]);291    expect(await tokenAlice.getTop10Owners()).to.deep.eq([{Substrate: alice.address}]);
289    expect(await tokenBob.getTop10Owners()).to.deep.eq([{Substrate: bob.address}]);292    expect(await tokenBob.getTop10Owners()).to.deep.eq([{Substrate: bob.address}]);