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Merge pull request #1159 from gwenn/sqlite_error_code

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Use sqlite_error_code where possible
This commit is contained in:
gwenn 2022-04-12 15:19:53 +02:00 committed by GitHub
commit 7fb2d378af
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3 changed files with 34 additions and 59 deletions
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12
src/busy.rs
View File

@ -90,7 +90,7 @@ mod test {
use std::thread;
use std::time::Duration;
use crate::{Connection, Error, ErrorCode, Result, TransactionBehavior};
use crate::{Connection, ErrorCode, Result, TransactionBehavior};
#[test]
fn test_default_busy() -> Result<()> {
@ -101,12 +101,10 @@ mod test {
let tx1 = db1.transaction_with_behavior(TransactionBehavior::Exclusive)?;
let db2 = Connection::open(&path)?;
let r: Result<()> = db2.query_row("PRAGMA schema_version", [], |_| unreachable!());
match r.unwrap_err() {
Error::SqliteFailure(err, _) => {
assert_eq!(err.code, ErrorCode::DatabaseBusy);
}
err => panic!("Unexpected error {}", err),
}
assert_eq!(
r.unwrap_err().sqlite_error_code(),
Some(ErrorCode::DatabaseBusy)
);
tx1.rollback()
}

19
src/lib.rs
View File

@ -384,9 +384,8 @@ impl Connection {
///
/// - Open the database for both reading or writing.
/// - Create the database if one does not exist at the path.
/// - Allow the filename to be interpreted as a URI (see
/// <https://www.sqlite.org/uri.html#uri_filenames_in_sqlite> for
/// details).
/// - Allow the filename to be interpreted as a URI (see <https://www.sqlite.org/uri.html#uri_filenames_in_sqlite>
/// for details).
/// - Disables the use of a per-connection mutex.
///
/// Rusqlite enforces thread-safety at compile time, so additional
@ -1289,7 +1288,7 @@ mod test {
let filename = "no_such_file.db";
let result = Connection::open_with_flags(filename, OpenFlags::SQLITE_OPEN_READ_ONLY);
assert!(result.is_err());
let err = result.err().unwrap();
let err = result.unwrap_err();
if let Error::SqliteFailure(e, Some(msg)) = err {
assert_eq!(ErrorCode::CannotOpen, e.code);
assert_eq!(ffi::SQLITE_CANTOPEN, e.extended_code);
@ -1742,14 +1741,10 @@ mod test {
let result: Result<Vec<i32>> = stmt.query([])?.map(|r| r.get(0)).collect();
match result.unwrap_err() {
Error::SqliteFailure(err, _) => {
assert_eq!(err.code, ErrorCode::OperationInterrupted);
}
err => {
panic!("Unexpected error {}", err);
}
}
assert_eq!(
result.unwrap_err().sqlite_error_code(),
Some(ErrorCode::OperationInterrupted)
);
Ok(())
}

62
src/types/mod.rs
View File

@ -272,85 +272,67 @@ mod test {
// check some invalid types
// 0 is actually a blob (Vec<u8>)
assert!(is_invalid_column_type(
row.get::<_, c_int>(0).err().unwrap()
));
assert!(is_invalid_column_type(
row.get::<_, c_int>(0).err().unwrap()
));
assert!(is_invalid_column_type(row.get::<_, c_int>(0).unwrap_err()));
assert!(is_invalid_column_type(row.get::<_, c_int>(0).unwrap_err()));
assert!(is_invalid_column_type(row.get::<_, i64>(0).err().unwrap()));
assert!(is_invalid_column_type(
row.get::<_, c_double>(0).err().unwrap()
));
assert!(is_invalid_column_type(
row.get::<_, String>(0).err().unwrap()
row.get::<_, c_double>(0).unwrap_err()
));
assert!(is_invalid_column_type(row.get::<_, String>(0).unwrap_err()));
#[cfg(feature = "time")]
assert!(is_invalid_column_type(
row.get::<_, time::OffsetDateTime>(0).err().unwrap()
row.get::<_, time::OffsetDateTime>(0).unwrap_err()
));
assert!(is_invalid_column_type(
row.get::<_, Option<c_int>>(0).err().unwrap()
row.get::<_, Option<c_int>>(0).unwrap_err()
));
// 1 is actually a text (String)
assert!(is_invalid_column_type(
row.get::<_, c_int>(1).err().unwrap()
));
assert!(is_invalid_column_type(row.get::<_, c_int>(1).unwrap_err()));
assert!(is_invalid_column_type(row.get::<_, i64>(1).err().unwrap()));
assert!(is_invalid_column_type(
row.get::<_, c_double>(1).err().unwrap()
row.get::<_, c_double>(1).unwrap_err()
));
assert!(is_invalid_column_type(
row.get::<_, Vec<u8>>(1).err().unwrap()
row.get::<_, Vec<u8>>(1).unwrap_err()
));
assert!(is_invalid_column_type(
row.get::<_, Option<c_int>>(1).err().unwrap()
row.get::<_, Option<c_int>>(1).unwrap_err()
));
// 2 is actually an integer
assert!(is_invalid_column_type(row.get::<_, String>(2).unwrap_err()));
assert!(is_invalid_column_type(
row.get::<_, String>(2).err().unwrap()
row.get::<_, Vec<u8>>(2).unwrap_err()
));
assert!(is_invalid_column_type(
row.get::<_, Vec<u8>>(2).err().unwrap()
));
assert!(is_invalid_column_type(
row.get::<_, Option<String>>(2).err().unwrap()
row.get::<_, Option<String>>(2).unwrap_err()
));
// 3 is actually a float (c_double)
assert!(is_invalid_column_type(
row.get::<_, c_int>(3).err().unwrap()
));
assert!(is_invalid_column_type(row.get::<_, c_int>(3).unwrap_err()));
assert!(is_invalid_column_type(row.get::<_, i64>(3).err().unwrap()));
assert!(is_invalid_column_type(row.get::<_, String>(3).unwrap_err()));
assert!(is_invalid_column_type(
row.get::<_, String>(3).err().unwrap()
row.get::<_, Vec<u8>>(3).unwrap_err()
));
assert!(is_invalid_column_type(
row.get::<_, Vec<u8>>(3).err().unwrap()
));
assert!(is_invalid_column_type(
row.get::<_, Option<c_int>>(3).err().unwrap()
row.get::<_, Option<c_int>>(3).unwrap_err()
));
// 4 is actually NULL
assert!(is_invalid_column_type(
row.get::<_, c_int>(4).err().unwrap()
));
assert!(is_invalid_column_type(row.get::<_, c_int>(4).unwrap_err()));
assert!(is_invalid_column_type(row.get::<_, i64>(4).err().unwrap()));
assert!(is_invalid_column_type(
row.get::<_, c_double>(4).err().unwrap()
row.get::<_, c_double>(4).unwrap_err()
));
assert!(is_invalid_column_type(row.get::<_, String>(4).unwrap_err()));
assert!(is_invalid_column_type(
row.get::<_, String>(4).err().unwrap()
));
assert!(is_invalid_column_type(
row.get::<_, Vec<u8>>(4).err().unwrap()
row.get::<_, Vec<u8>>(4).unwrap_err()
));
#[cfg(feature = "time")]
assert!(is_invalid_column_type(
row.get::<_, time::OffsetDateTime>(4).err().unwrap()
row.get::<_, time::OffsetDateTime>(4).unwrap_err()
));
Ok(())
}