mirror of
https://github.com/launchbadge/sqlx
synced 2024-09-20 14:21:57 +00:00
37 lines
1.3 KiB
Rust
37 lines
1.3 KiB
Rust
use sqlx::{Postgres, Row};
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macro_rules! test {
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($name:ident: $ty:ty: $($text:literal == $value:expr),+) => {
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#[async_std::test]
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async fn $name () -> Result<(), String> {
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let mut conn =
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Postgres::connect(
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&dotenv::var("DATABASE_URL").expect("DATABASE_URL must be set")
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).await.map_err(|e| format!("failed to connect to Postgres: {}", e))?;
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$(
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let row = sqlx::query(&format!("SELECT {} = $1, $1", $text))
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.bind($value)
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.fetch_one(&mut conn)
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.await
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.map_err(|e| format!("failed to run query: {}", e))?;
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assert!(row.get::<bool>(0));
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assert!($value == row.get::<$ty>(1));
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)+
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Ok(())
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}
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}
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}
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test!(postgres_bool: bool: "false::boolean" == false, "true::boolean" == true);
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test!(postgres_smallint: i16: "821::smallint" == 821_i16);
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test!(postgres_int: i32: "94101::int" == 94101_i32);
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test!(postgres_bigint: i64: "9358295312::bigint" == 9358295312_i64);
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test!(postgres_real: f32: "9419.122::real" == 9419.122_f32);
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test!(postgres_double: f64: "939399419.1225182::double precision" == 939399419.1225182_f64);
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test!(postgres_text: String: "'this is foo'" == "this is foo", "''" == "");
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