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

openzeppelin_relayer/models/error/
repository.rs
