sqlx/tests/mysql-types.rs
Ryan Leckey c9df8acc41 Add zero-allocation to MySQL query execution
WIP mysql compiles with types and executor commented out
2020-03-11 01:47:29 -07:00

86 lines
2.2 KiB
Rust

use sqlx::MySql;
use sqlx_test::test_type;
test_type!(null(
MySql,
Option<i16>,
"NULL" == None::<i16>
));
test_type!(bool(MySql, bool, "false" == false, "true" == true));
test_type!(u8(MySql, u8, "253" == 253_u8));
test_type!(i8(MySql, i8, "5" == 5_i8, "0" == 0_i8));
test_type!(u16(MySql, u16, "21415" == 21415_u16));
test_type!(i16(MySql, i16, "21415" == 21415_i16));
test_type!(u32(MySql, u32, "2141512" == 2141512_u32));
test_type!(i32(MySql, i32, "2141512" == 2141512_i32));
test_type!(u64(MySql, u64, "2141512" == 2141512_u64));
test_type!(i64(MySql, i64, "2141512" == 2141512_i64));
test_type!(double(MySql, f64, "3.14159265" == 3.14159265f64));
// NOTE: This behavior can be very surprising. MySQL implicitly widens FLOAT bind parameters
// to DOUBLE. This results in the weirdness you see below. MySQL generally recommends to stay
// away from FLOATs.
test_type!(float(
MySql,
f32,
"3.1410000324249268" == 3.141f32 as f64 as f32
));
test_type!(string(
MySql,
String,
"'helloworld'" == "helloworld",
"''" == ""
));
test_type!(bytes(
MySql,
Vec<u8>,
"X'DEADBEEF'"
== vec![0xDE_u8, 0xAD, 0xBE, 0xEF],
"X''"
== Vec::<u8>::new(),
"X'0000000052'"
== vec![0_u8, 0, 0, 0, 0x52]
));
#[cfg(feature = "chrono")]
mod chrono {
use super::*;
use sqlx::types::chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime, Utc};
test_type!(chrono_date(
MySql,
NaiveDate,
"DATE '2001-01-05'" == NaiveDate::from_ymd(2001, 1, 5),
"DATE '2050-11-23'" == NaiveDate::from_ymd(2050, 11, 23)
));
test_type!(chrono_time(
MySql,
NaiveTime,
"TIME '05:10:20.115100'" == NaiveTime::from_hms_micro(5, 10, 20, 115100)
));
test_type!(chrono_date_time(
MySql,
NaiveDateTime,
"'2019-01-02 05:10:20'" == NaiveDate::from_ymd(2019, 1, 2).and_hms(5, 10, 20)
));
test_type!(chrono_date_time_tz(
MySql,
DateTime::<Utc>,
"TIMESTAMP '2019-01-02 05:10:20.115100'"
== DateTime::<Utc>::from_utc(
NaiveDate::from_ymd(2019, 1, 2).and_hms_micro(5, 10, 20, 115100),
Utc,
)
));
}