cratestack-rusqlite 0.4.13

On-device SQLite backend for the CrateStack ORM. Sync API, bundled SQLite, no tokio, intended for mobile/embedded use via FFI.
Documentation 
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//! Upsert rendering tests.

#![cfg(test)]

use cratestack_sql::{ConflictTarget, SqlColumnValue, SqlValue, SqliteDialect};

use super::tests_fixtures::fixture_descriptor;
use super::upsert::{render_upsert, render_upsert_with_conflict};

#[test]
fn upsert_with_composite_conflict_emits_tuple_in_on_conflict() {
    let dialect = SqliteDialect;
    let descriptor = fixture_descriptor();
    let (sql, _) = render_upsert_with_conflict(
        &dialect,
        &descriptor,
        &[
            SqlColumnValue {
                column: "title",
                value: SqlValue::String("hi".into()),
            },
            SqlColumnValue {
                column: "published",
                value: SqlValue::Bool(true),
            },
        ],
        ConflictTarget::Columns(&["title", "published"]),
    );
    assert!(
        sql.contains("ON CONFLICT (title, published) DO UPDATE SET"),
        "got: {sql}",
    );
}

#[test]
fn upsert_default_conflict_target_is_primary_key() {
    let dialect = SqliteDialect;
    let descriptor = fixture_descriptor();
    let (pk_sql, _) = render_upsert(
        &dialect,
        &descriptor,
        &[SqlColumnValue {
            column: "title",
            value: SqlValue::String("x".into()),
        }],
    );
    let (explicit_sql, _) = render_upsert_with_conflict(
        &dialect,
        &descriptor,
        &[SqlColumnValue {
            column: "title",
            value: SqlValue::String("x".into()),
        }],
        ConflictTarget::PrimaryKey,
    );
    assert_eq!(pk_sql, explicit_sql);
    assert!(pk_sql.contains("ON CONFLICT (id) DO UPDATE SET"));
}