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Merge pull request #183 from manishdait/nft-mint-test
test: Added test for mintNft and mintNfts in nftClientImpl
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‎hiero-enterprise-base/src/test/java/com/openelements/hiero/base/test/NftClientImplTest.java‎

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@@ -24,6 +24,8 @@
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import com.openelements.hiero.base.protocol.data.TokenCreateResult;
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import com.openelements.hiero.base.protocol.data.TokenTransferRequest;
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import com.openelements.hiero.base.protocol.data.TokenTransferResult;
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import com.openelements.hiero.base.protocol.data.TokenMintResult;
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import com.openelements.hiero.base.protocol.data.TokenMintRequest;
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import java.util.List;
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import java.util.Set;
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import org.junit.jupiter.api.Assertions;
@@ -42,6 +44,7 @@ public class NftClientImplTest {
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ArgumentCaptor<TokenBurnRequest> tokenBurnCaptor = ArgumentCaptor.forClass(TokenBurnRequest.class);
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ArgumentCaptor<TokenAssociateRequest> tokenAssociateCaptor = ArgumentCaptor.forClass(TokenAssociateRequest.class);
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ArgumentCaptor<TokenDissociateRequest> tokenDissociateCaptor = ArgumentCaptor.forClass(TokenDissociateRequest.class);
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ArgumentCaptor<TokenMintRequest> tokenMintCaptor = ArgumentCaptor.forClass(TokenMintRequest.class);
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@BeforeEach
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public void setup() {
@@ -627,4 +630,238 @@ void testDissociateNftWithMultipleTokenThrowExceptionIfListEmpty() {
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() -> nftClientImpl.dissociateNft(List.of(), accountId, accountKey));
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Assertions.assertEquals("tokenIds must not be empty", e.getMessage());
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}
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@Test
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void testMintNft() throws HieroException {
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final TokenMintResult tokenMintResult = Mockito.mock(TokenMintResult.class);
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = "Hello Hiero".getBytes();
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenReturn(tokenMintResult);
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when(tokenMintResult.serials()).thenReturn(List.of(1L));
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final long result = nftClientImpl.mintNft(tokenId, metadata);
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verify(operationalAccount, times(1)).privateKey();
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verify(protocolLayerClient, times(1))
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.executeMintTokenTransaction(tokenMintCaptor.capture());
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final TokenMintRequest capture = tokenMintCaptor.getValue();
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Assertions.assertEquals(supplyKey, capture.supplyKey());
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Assertions.assertEquals(tokenId, capture.tokenId());
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Assertions.assertEquals(List.of(metadata), capture.metadata());
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Assertions.assertEquals(1L, result);
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}
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@Test
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void testMintNftWithSupplyKey() throws HieroException {
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final TokenMintResult tokenMintResult = Mockito.mock(TokenMintResult.class);
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = "Hello Hiero".getBytes();
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenReturn(tokenMintResult);
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when(tokenMintResult.serials()).thenReturn(List.of(1L));
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final long result = nftClientImpl.mintNft(tokenId, supplyKey, metadata);
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verify(protocolLayerClient, times(1))
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.executeMintTokenTransaction(tokenMintCaptor.capture());
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final TokenMintRequest capture = tokenMintCaptor.getValue();
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Assertions.assertEquals(supplyKey, capture.supplyKey());
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Assertions.assertEquals(tokenId, capture.tokenId());
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Assertions.assertEquals(List.of(metadata), capture.metadata());
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Assertions.assertEquals(1L, result);
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}
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@Test
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void testMintNftThrowExceptionIfMetadataGreaterThenMaxLen() {
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final String message = "each metadata entry must be less than 100 bytes";
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = new byte[101];
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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final IllegalArgumentException e1 = Assertions.assertThrows(
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IllegalArgumentException.class,
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() -> nftClientImpl.mintNft(tokenId, metadata)
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);
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final IllegalArgumentException e2 = Assertions.assertThrows(
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IllegalArgumentException.class,
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() -> nftClientImpl.mintNft(tokenId, supplyKey, metadata)
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);
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Assertions.assertEquals(message, e1.getMessage());
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Assertions.assertEquals(message, e2.getMessage());
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}
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@Test
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void testMintNftThrowExceptionForInvalidId() throws HieroException {
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = "Hello Hiero".getBytes();
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenThrow(new HieroException("Failed to execute transaction of type TokenTransferTransaction"));
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Assertions.assertThrows(HieroException.class, () -> nftClientImpl.mintNft(tokenId, metadata));
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Assertions.assertThrows(HieroException.class, () -> nftClientImpl.mintNft(tokenId, supplyKey, metadata));
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}
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@Test
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void testMintNftThrowExceptionForNullValue() {
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = "Hello Hiero".getBytes();
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Assertions.assertThrows(NullPointerException.class, () -> nftClientImpl.mintNft((TokenId) null, metadata));
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Assertions.assertThrows(NullPointerException.class, () -> nftClientImpl.mintNft(tokenId, null));
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNft((TokenId) null, supplyKey, metadata)
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);
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNft(tokenId, null, metadata)
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);
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNft(tokenId, supplyKey, null)
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);
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}
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@Test
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void testMintNfts() throws HieroException {
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final List<Long> serials = List.of(1L, 2L);
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final TokenMintResult tokenMintResult = Mockito.mock(TokenMintResult.class);
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata1 = "Hello Hiero1".getBytes();
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final byte[] metadata2 = "Hello Hiero2".getBytes();
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenReturn(tokenMintResult);
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when(tokenMintResult.serials()).thenReturn(serials);
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final List<Long> result = nftClientImpl.mintNfts(tokenId, metadata1, metadata2);
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verify(operationalAccount, times(1)).privateKey();
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verify(protocolLayerClient, times(1))
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.executeMintTokenTransaction(tokenMintCaptor.capture());
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final TokenMintRequest capture = tokenMintCaptor.getValue();
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Assertions.assertEquals(supplyKey, capture.supplyKey());
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Assertions.assertEquals(tokenId, capture.tokenId());
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Assertions.assertEquals(List.of(metadata1, metadata2), capture.metadata());
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Assertions.assertEquals(serials, result);
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}
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@Test
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void testMintNftsWithSupplyKey() throws HieroException {
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final List<Long> serials = List.of(1L, 2L);
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final TokenMintResult tokenMintResult = Mockito.mock(TokenMintResult.class);
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata1 = "Hello Hiero1".getBytes();
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final byte[] metadata2 = "Hello Hiero2".getBytes();
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenReturn(tokenMintResult);
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when(tokenMintResult.serials()).thenReturn(serials);
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final List<Long> result = nftClientImpl.mintNfts(tokenId, supplyKey, metadata1, metadata2);
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verify(protocolLayerClient, times(1))
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.executeMintTokenTransaction(tokenMintCaptor.capture());
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final TokenMintRequest capture = tokenMintCaptor.getValue();
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Assertions.assertEquals(supplyKey, capture.supplyKey());
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Assertions.assertEquals(tokenId, capture.tokenId());
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Assertions.assertEquals(List.of(metadata1, metadata2), capture.metadata());
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Assertions.assertEquals(serials, result);
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}
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@Test
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void testMintNftsThrowExceptionIfMetadataGreaterThenMaxLen() {
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final String message = "each metadata entry must be less than 100 bytes";
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata1 = new byte[101];
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final byte[] metadata2 = "Hello Hiero".getBytes();
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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final IllegalArgumentException e1 = Assertions.assertThrows(
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IllegalArgumentException.class,
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() -> nftClientImpl.mintNfts(tokenId, metadata1, metadata2)
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);
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final IllegalArgumentException e2 = Assertions.assertThrows(
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IllegalArgumentException.class,
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() -> nftClientImpl.mintNfts(tokenId, supplyKey, metadata1, metadata2)
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);
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Assertions.assertEquals(message, e1.getMessage());
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Assertions.assertEquals(message, e2.getMessage());
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}
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@Test
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void testMintNftsThrowExceptionForInvalidId() throws HieroException {
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata1 = "Hello Hiero1".getBytes();
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final byte[] metadata2 = "Hello Hiero2".getBytes();
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when(operationalAccount.privateKey()).thenReturn(supplyKey);
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when(protocolLayerClient.executeMintTokenTransaction(any(TokenMintRequest.class)))
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.thenThrow(new HieroException("Failed to execute transaction of type TokenTransferTransaction"));
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Assertions.assertThrows(HieroException.class, () -> nftClientImpl.mintNfts(tokenId, metadata1, metadata2));
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Assertions.assertThrows(HieroException.class, () -> nftClientImpl.mintNfts(tokenId, supplyKey, metadata1, metadata2));
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}
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@Test
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void testMintNftsThrowExceptionForNullValue() {
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final PrivateKey supplyKey = PrivateKey.generateECDSA();
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final TokenId tokenId = TokenId.fromString("1.2.3");
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final byte[] metadata = "Hello Hiero".getBytes();
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Assertions.assertThrows(NullPointerException.class, () -> nftClientImpl.mintNfts((TokenId) null, metadata));
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Assertions.assertThrows(NullPointerException.class, () -> nftClientImpl.mintNfts(tokenId, null));
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNfts((TokenId) null, supplyKey, null)
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);
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNfts(tokenId, (PrivateKey) null, metadata)
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);
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Assertions.assertThrows(
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NullPointerException.class,
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() -> nftClientImpl.mintNfts(tokenId, supplyKey, null)
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);
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}
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}

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