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Test Batch iterator
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parent
f3c2b63836
commit
1103febb1e
106
src/lib.rs
106
src/lib.rs
@ -1810,63 +1810,77 @@ mod test {
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err => panic!("Unexpected error {}", err),
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}
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}
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}
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#[test]
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fn test_dynamic() {
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let db = checked_memory_handle();
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let sql = "BEGIN;
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#[test]
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fn test_dynamic() {
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let db = checked_memory_handle();
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let sql = "BEGIN;
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CREATE TABLE foo(x INTEGER, y TEXT);
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INSERT INTO foo VALUES(4, \"hello\");
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END;";
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db.execute_batch(sql).unwrap();
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db.execute_batch(sql).unwrap();
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db.query_row("SELECT * FROM foo", params![], |r| {
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assert_eq!(2, r.column_count());
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Ok(())
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})
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.unwrap();
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}
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#[test]
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fn test_dyn_box() {
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let db = checked_memory_handle();
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db.execute_batch("CREATE TABLE foo(x INTEGER);").unwrap();
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let b: Box<dyn ToSql> = Box::new(5);
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db.execute("INSERT INTO foo VALUES(?)", &[b]).unwrap();
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db.query_row("SELECT x FROM foo", params![], |r| {
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assert_eq!(5, r.get_unwrap::<_, i32>(0));
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Ok(())
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})
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.unwrap();
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}
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db.query_row("SELECT * FROM foo", NO_PARAMS, |r| {
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assert_eq!(2, r.column_count());
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Ok(())
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})
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.unwrap();
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}
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#[test]
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fn test_dyn_box() {
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let db = checked_memory_handle();
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db.execute_batch("CREATE TABLE foo(x INTEGER);").unwrap();
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let b: Box<dyn ToSql> = Box::new(5);
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db.execute("INSERT INTO foo VALUES(?)", &[b]).unwrap();
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db.query_row("SELECT x FROM foo", NO_PARAMS, |r| {
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assert_eq!(5, r.get_unwrap::<_, i32>(0));
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Ok(())
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})
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.unwrap();
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}
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#[test]
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fn test_params() {
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let db = checked_memory_handle();
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db.query_row(
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"SELECT
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#[test]
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fn test_params() {
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let db = checked_memory_handle();
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db.query_row(
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"SELECT
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?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
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?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
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?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
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?, ?, ?, ?;",
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params![
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1,
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],
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|r| {
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assert_eq!(1, r.get_unwrap::<_, i32>(0));
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Ok(())
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},
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)
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.unwrap();
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}
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params![
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1,
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],
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|r| {
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assert_eq!(1, r.get_unwrap::<_, i32>(0));
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Ok(())
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},
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)
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.unwrap();
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}
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#[test]
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#[cfg(not(feature = "extra_check"))]
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fn test_alter_table() {
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let db = checked_memory_handle();
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db.execute_batch("CREATE TABLE x(t);").unwrap();
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// `execute_batch` should be used but `execute` should also work
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db.execute("ALTER TABLE x RENAME TO y;", params![]).unwrap();
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#[test]
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#[cfg(not(feature = "extra_check"))]
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fn test_alter_table() {
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let db = checked_memory_handle();
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db.execute_batch("CREATE TABLE x(t);").unwrap();
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// `execute_batch` should be used but `execute` should also work
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db.execute("ALTER TABLE x RENAME TO y;", NO_PARAMS).unwrap();
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}
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#[test]
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fn test_batch() {
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let db = checked_memory_handle();
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let sql = r"
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CREATE TABLE tbl1 (col);
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CREATE TABLE tbl2 (col);
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";
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let batch = Batch::new(&db, sql);
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for stmt in batch {
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let mut stmt = stmt.unwrap();
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stmt.execute(NO_PARAMS).unwrap();
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}
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}
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}
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