openzeppelin_relayer/models/error/
repository.rs

1use thiserror::Error;
2
3use crate::models::ApiError;
4
5#[derive(Debug, Error)]
6pub enum RepositoryError {
7    #[error("Entity not found: {0}")]
8    NotFound(String),
9
10    #[error("Entity already exists: {0}")]
11    LockError(String),
12
13    #[error("Failed to connect to the database: {0}")]
14    ConnectionError(String),
15
16    #[error("Constraint violated: {0}")]
17    ConstraintViolation(String),
18
19    #[error("Invalid data: {0}")]
20    InvalidData(String),
21
22    #[error("Transaction failure: {0}")]
23    TransactionFailure(String),
24
25    #[error("Transaction validation failed: {0}")]
26    TransactionValidationFailed(String),
27
28    #[error("Permission denied: {0}")]
29    PermissionDenied(String),
30
31    #[error("An unknown error occurred: {0}")]
32    Unknown(String),
33
34    #[error("Not supported: {0}")]
35    NotSupported(String),
36
37    #[error("Other error: {0}")]
38    Other(String),
39}
40
41impl From<RepositoryError> for ApiError {
42    fn from(error: RepositoryError) -> Self {
43        match error {
44            RepositoryError::NotFound(msg) => ApiError::NotFound(msg),
45            RepositoryError::Unknown(msg) => ApiError::InternalError(msg),
46            _ => ApiError::InternalError("An unknown error occurred".to_string()),
47        }
48    }
49}
50
51#[cfg(test)]
52mod tests {
53    use super::*;
54
55    #[test]
56    fn test_repository_error_to_api_error_not_found() {
57        let repo_error = RepositoryError::NotFound("User not found".to_string());
58        let api_error = ApiError::from(repo_error);
59
60        match api_error {
61            ApiError::NotFound(msg) => assert_eq!(msg, "User not found"),
62            _ => panic!("Expected ApiError::NotFound, got something else"),
63        }
64    }
65
66    #[test]
67    fn test_repository_error_to_api_error_unknown() {
68        let repo_error = RepositoryError::Unknown("Database error".to_string());
69        let api_error = ApiError::from(repo_error);
70
71        match api_error {
72            ApiError::InternalError(msg) => assert_eq!(msg, "Database error"),
73            _ => panic!("Expected ApiError::InternalError, got something else"),
74        }
75    }
76
77    #[test]
78    fn test_repository_error_to_api_error_other_errors() {
79        let test_cases = vec![
80            RepositoryError::LockError("Lock error".to_string()),
81            RepositoryError::ConnectionError("Connection error".to_string()),
82            RepositoryError::ConstraintViolation("Constraint error".to_string()),
83            RepositoryError::InvalidData("Invalid data".to_string()),
84            RepositoryError::TransactionFailure("Transaction failed".to_string()),
85            RepositoryError::TransactionValidationFailed("Validation failed".to_string()),
86            RepositoryError::PermissionDenied("Permission denied".to_string()),
87            RepositoryError::NotSupported("Not supported".to_string()),
88        ];
89
90        for repo_error in test_cases {
91            let api_error = ApiError::from(repo_error);
92
93            match api_error {
94                ApiError::InternalError(msg) => assert_eq!(msg, "An unknown error occurred"),
95                _ => panic!("Expected ApiError::InternalError, got something else"),
96            }
97        }
98    }
99}
openzeppelin_relayer/models/error/repository.rs

openzeppelin_relayer/models/error/
repository.rs
