MoodNftIntegrationTest.t.sol In lesson 11

[Shiv2116]

I am getting the error while testing

function testFlipTokenToSad() public{
       vm.prank(USER);
       moodNft.minNft();

       vm.prank(USER);
       moodNft.flipMood(0);

       console.log(moodNft.tokenURI(0));
       assertEq(keccak256(abi.encodePacked(moodNft.tokenURI(0))),keccak256(abi.encodePacked(SAD_URI)));
   }

This is the code and in tokenURI(0) I am getting the URI for Happy emoji whereas it shud be OF SAD

the error is

Running 1 test for test/integration/MoodNftIntergrationTest.t.sol:MoodNftIntegrationTest
[FAIL. Reason: Assertion failed.] testFlipTokenToSad() (gas: 313078)
Logs:
  data:application/json;base64,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
  Error: a == b not satisfied [bytes32]
        Left: 0xbe502a4d8d2d3c2d1d4a9c4a93a739b2b651b59e1442db32b5fea90e59187e03
       Right: 0xfe40350ebfdea6067edc9712cc5f0efc7c62db199d168463c9702ecad8d7afae

Traces:
  [313078] MoodNftIntegrationTest::testFlipTokenToSad() 
    ├─ [0] VM::prank(user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D]) 
    │   └─ ← ()
    ├─ [71995] MoodNft::minNft() 
    │   ├─ emit Transfer(from: 0x0000000000000000000000000000000000000000, to: user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D], tokenId: 0)
    │   └─ ← ()
    ├─ [0] VM::prank(user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D]) 
    │   └─ ← ()
    ├─ [23246] MoodNft::flipMood(0) 
    │   └─ ← ()
    ├─ [107089] MoodNft::tokenURI(0) [staticcall]
    │   └─ ← data:application/json;base64,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
    ├─ [0] console::log(data:application/json;base64,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) [staticcall]
    │   └─ ← ()
    ├─ [67089] MoodNft::tokenURI(0) [staticcall]
    │   └─ ← data:application/json;base64,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
    ├─ emit log(: Error: a == b not satisfied [bytes32])
    ├─ emit log_named_bytes32(key:       Left, val: 0xbe502a4d8d2d3c2d1d4a9c4a93a739b2b651b59e1442db32b5fea90e59187e03)
    ├─ emit log_named_bytes32(key:      Right, val: 0xfe40350ebfdea6067edc9712cc5f0efc7c62db199d168463c9702ecad8d7afae)
    ├─ [0] VM::store(VM: [0x7109709ECfa91a80626fF3989D68f67F5b1DD12D], 0x6661696c65640000000000000000000000000000000000000000000000000000, 0x0000000000000000000000000000000000000000000000000000000000000001) 
    │   └─ ← ()
    └─ ← ()

Test result: FAILED. 0 passed; 1 failed; finished in 20.89ms

Failing tests:
Encountered 1 failing test in test/integration/MoodNftIntergrationTest.t.sol:MoodNftIntegrationTest

[Shiv2116]

after some debugging

forge test --match-test testFlipTokenToSad -vvv
[⠰] Compiling...
[⠃] Compiling 5 files with 0.8.20
[⠒] Solc 0.8.20 finished in 4.46s
Compiler run successful!

Running 1 test for test/integration/MoodNftIntergrationTest.t.sol:MoodNftIntegrationTest
[FAIL. Reason: Assertion failed.] testFlipTokenToSad() (gas: 589035)
Logs:
  data:application/json;base64,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
  Error: a == b not satisfied [bytes32]
        Left: 0x0e9dbc1399dfd67699e961c8ca646b458972974347abd6fc7ff4e49b108bdac0
       Right: 0xfe40350ebfdea6067edc9712cc5f0efc7c62db199d168463c9702ecad8d7afae

Traces:
  [589035] MoodNftIntegrationTest::testFlipTokenToSad() 
    ├─ [0] VM::prank(user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D]) 
    │   └─ ← ()
    ├─ [71995] MoodNft::minNft() 
    │   ├─ emit Transfer(from: 0x0000000000000000000000000000000000000000, to: user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D], tokenId: 0)
    │   └─ ← ()
    ├─ [0] VM::prank(user: [0x6CA6d1e2D5347Bfab1d91e883F1915560e09129D]) 
    │   └─ ← ()
    ├─ [21038] MoodNft::flipMood(0) 
    │   └─ ← ()
    ├─ [287148] MoodNft::tokenURI(0) [staticcall]
    │   └─ ← data:application/json;base64,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
    ├─ [0] console::log(data:application/json;base64,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) [staticcall]
    │   └─ ← ()
    ├─ [153148] MoodNft::tokenURI(0) [staticcall]
    │   └─ ← data:application/json;base64,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
    ├─ emit log(: Error: a == b not satisfied [bytes32])
    ├─ emit log_named_bytes32(key:       Left, val: 0x0e9dbc1399dfd67699e961c8ca646b458972974347abd6fc7ff4e49b108bdac0)
    ├─ emit log_named_bytes32(key:      Right, val: 0xfe40350ebfdea6067edc9712cc5f0efc7c62db199d168463c9702ecad8d7afae)
    ├─ [0] VM::store(VM: [0x7109709ECfa91a80626fF3989D68f67F5b1DD12D], 0x6661696c65640000000000000000000000000000000000000000000000000000, 0x0000000000000000000000000000000000000000000000000000000000000001) 
    │   └─ ← ()
    └─ ← ()

Test result: FAILED. 0 passed; 1 failed; finished in 14.14ms

Failing tests:
Encountered 1 failing test in test/integration/MoodNftIntergrationTest.t.sol:MoodNftIntegrationTest
[FAIL. Reason: Assertion failed.] testFlipTokenToSad() (gas: 589035)

Encountered a total of 1 failing tests, 0 tests succeeded

this is the new error i am facing

[Shiv2116]

@PatrickAlphaC @cromewar

[Shiv2116]

No worries i figured out

[AnouarBF]

Can you tell me how you solved the problem, I'm getting it too

[palmcivet7]

I had this issue too. I had declared my flipMood() function as view and I'd added comparison operators where I should have used assignment operators.
Here was my incorrect code that wasn't flipping as it was supposed, leaving the mood as Happy:

function flipMood(uint256 tokenId) public view {
        // only want the NFT owner to be able to change the mood
        if (!_isApprovedOrOwner(msg.sender, tokenId)) {
            revert MoodNft__CantFlipMoodIfNotOwner();
        }
        if (s_tokenIdToMood[tokenId] == Mood.HAPPY) {
            s_tokenIdToMood[tokenId] == Mood.SAD;
        } else {
            s_tokenIdToMood[tokenId] == Mood.HAPPY;
        }
    }

Here is the corrected code:

    function flipMood(uint256 tokenId) public {
        // only want the NFT owner to be able to change the mood
        if (!_isApprovedOrOwner(msg.sender, tokenId)) {
            revert MoodNft__CantFlipMoodIfNotOwner();
        }
        if (s_tokenIdToMood[tokenId] == Mood.HAPPY) {
            s_tokenIdToMood[tokenId] = Mood.SAD;
        } else {
            s_tokenIdToMood[tokenId] = Mood.HAPPY;
        }
    }