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("Concurrent update conflict: {0}")]
26    ConcurrentUpdateConflict(String),
27
28    #[error("Transaction validation failed: {0}")]
29    TransactionValidationFailed(String),
30
31    #[error("Permission denied: {0}")]
32    PermissionDenied(String),
33
34    #[error("An unknown error occurred: {0}")]
35    Unknown(String),
36
37    #[error("Not supported: {0}")]
38    NotSupported(String),
39
40    #[error("Unexpected error: {0}")]
41    UnexpectedError(String),
42
43    #[error("Other error: {0}")]
44    Other(String),
45}
46
47impl From<RepositoryError> for ApiError {
48    fn from(error: RepositoryError) -> Self {
49        match error {
50            RepositoryError::NotFound(msg) => ApiError::NotFound(msg),
51            RepositoryError::Unknown(msg) => ApiError::InternalError(msg),
52            _ => ApiError::InternalError("An unknown error occurred".to_string()),
53        }
54    }
55}
56
57#[cfg(test)]
58mod tests {
59    use super::*;
60
61    #[test]
62    fn test_repository_error_to_api_error_not_found() {
63        let repo_error = RepositoryError::NotFound("User not found".to_string());
64        let api_error = ApiError::from(repo_error);
65
66        match api_error {
67            ApiError::NotFound(msg) => assert_eq!(msg, "User not found"),
68            _ => panic!("Expected ApiError::NotFound, got something else"),
69        }
70    }
71
72    #[test]
73    fn test_repository_error_to_api_error_unknown() {
74        let repo_error = RepositoryError::Unknown("Database error".to_string());
75        let api_error = ApiError::from(repo_error);
76
77        match api_error {
78            ApiError::InternalError(msg) => assert_eq!(msg, "Database error"),
79            _ => panic!("Expected ApiError::InternalError, got something else"),
80        }
81    }
82
83    #[test]
84    fn test_repository_error_to_api_error_other_errors() {
85        let test_cases = vec![
86            RepositoryError::LockError("Lock error".to_string()),
87            RepositoryError::ConnectionError("Connection error".to_string()),
88            RepositoryError::ConstraintViolation("Constraint error".to_string()),
89            RepositoryError::InvalidData("Invalid data".to_string()),
90            RepositoryError::TransactionFailure("Transaction failed".to_string()),
91            RepositoryError::ConcurrentUpdateConflict("Concurrent conflict".to_string()),
92            RepositoryError::TransactionValidationFailed("Validation failed".to_string()),
93            RepositoryError::PermissionDenied("Permission denied".to_string()),
94            RepositoryError::NotSupported("Not supported".to_string()),
95        ];
96
97        for repo_error in test_cases {
98            let api_error = ApiError::from(repo_error);
99
100            match api_error {
101                ApiError::InternalError(msg) => assert_eq!(msg, "An unknown error occurred"),
102                _ => panic!("Expected ApiError::InternalError, got something else"),
103            }
104        }
105    }
106}
openzeppelin_relayer/models/error/repository.rs

openzeppelin_relayer/models/error/
repository.rs
