Method format_error

datafusion/core/tests/sql/unparser.rs:265–289

Formats a detailed error message for the test case into a string.

(&self, name: &str)

    /// Formats a detailed error message for the test case into a string.
    fn format_error(&self, name: &str) -> String {
        match self {
            TestCaseResult::Success => String::new(),
            TestCaseResult::ResultsMismatch { original, unparsed } => {
                format!(
                    "Results mismatch for {name}.\nOriginal SQL:\n{original}\n\nUnparsed SQL:\n{unparsed}"
                )
            }
            TestCaseResult::UnparseError { original, error } => {
                format!("Unparse error for {name}: {error}\nOriginal SQL:\n{original}")
            }
            TestCaseResult::ExecutionError { original, error } => {
                format!("Execution error for {name}: {error}\nOriginal SQL:\n{original}")
            }
            TestCaseResult::UnparsedExecutionError {
                original,
                unparsed,
                error,
            } => {
                format!(
                    "Unparsed execution error for {name}: {error}\nOriginal SQL:\n{original}\n\nUnparsed SQL:\n{unparsed}"
                )
            }
        }
    }
}

/// Executes a roundtrip test for a single SQL query.