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Refine the language of statements and iterators

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This commit is contained in:
Ivan Ukhov
2015-08-03 17:05:03 -04:00
parent 5fc38054ba
commit 162f27fa3c
5 changed files with 28 additions and 34 deletions
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16
tests/lib.rs
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@@ -59,7 +59,7 @@ fn connection_set_busy_handler() {
ok!(statement.bind(2, "Bob"));
ok!(statement.bind(3, 69.42));
ok!(statement.bind(4, &[0x69u8, 0x42u8][..]));
assert_eq!(ok!(statement.step()), State::Done);
assert_eq!(ok!(statement.next()), State::Done);
true
})
}).collect::<Vec<_>>();
@@ -75,12 +75,12 @@ fn iterator() {
let statement = "SELECT id, name FROM users WHERE id = ?";
let mut iterator = ok!(connection.prepare(statement)).into_iter().unwrap();
ok!(iterator.start(&[Value::Integer(1)]));
ok!(iterator.bind(&[Value::Integer(1)]));
assert_eq!(ok!(ok!(iterator.next())), &[Value::Integer(1),
Value::String("Alice".to_string())]);
assert_eq!(ok!(iterator.next()), None);
ok!(iterator.start(&[Value::Integer(42)]));
ok!(iterator.bind(&[Value::Integer(42)]));
assert_eq!(ok!(iterator.next()), None);
}
@@ -92,7 +92,7 @@ fn statement_columns() {
assert_eq!(statement.columns(), 4);
assert_eq!(ok!(statement.step()), State::Row);
assert_eq!(ok!(statement.next()), State::Row);
assert_eq!(statement.columns(), 4);
}
@@ -108,7 +108,7 @@ fn statement_kind() {
assert_eq!(statement.kind(2), Type::Null);
assert_eq!(statement.kind(3), Type::Null);
assert_eq!(ok!(statement.step()), State::Row);
assert_eq!(ok!(statement.next()), State::Row);
assert_eq!(statement.kind(0), Type::Integer);
assert_eq!(statement.kind(1), Type::String);
@@ -126,7 +126,7 @@ fn statement_bind() {
ok!(statement.bind(2, "Bob"));
ok!(statement.bind(3, 69.42));
ok!(statement.bind(4, &[0x69u8, 0x42u8][..]));
assert_eq!(ok!(statement.step()), State::Done);
assert_eq!(ok!(statement.next()), State::Done);
}
#[test]
@@ -135,12 +135,12 @@ fn statement_read() {
let statement = "SELECT * FROM users";
let mut statement = ok!(connection.prepare(statement));
assert_eq!(ok!(statement.step()), State::Row);
assert_eq!(ok!(statement.next()), State::Row);
assert_eq!(ok!(statement.read::<i64>(0)), 1);
assert_eq!(ok!(statement.read::<String>(1)), String::from("Alice"));
assert_eq!(ok!(statement.read::<f64>(2)), 42.69);
assert_eq!(ok!(statement.read::<Vec<u8>>(3)), vec![0x42, 0x69]);
assert_eq!(ok!(statement.step()), State::Done);
assert_eq!(ok!(statement.next()), State::Done);
}
fn setup<T: AsRef<Path>>(path: T) -> Connection {