rustyroad 1.8.0

Rusty Road is a framework written in Rust that is based on Ruby on Rails. It is designed to provide the familiar conventions and ease of use of Ruby on Rails, while also taking advantage of the performance and efficiency of Rust.
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//! View DDL details: replacement, quoting, RLS, and teardown.

use super::view_test::renamed_table;
use crate::database::versions::model::{Column, Table};
use crate::database::versions::view::{create_view, drop_schema};

#[test]
fn view_is_replaced_not_appended() {
    let statements = create_view("public", "02_rename", &renamed_table(), 16);
    assert!(statements[0].starts_with("DROP VIEW IF EXISTS"));
}

#[test]
fn security_invoker_depends_on_server_version() {
    // Respects row-level security on the underlying table.
    let modern = create_view("public", "v", &renamed_table(), 16).join("\n");
    assert!(modern.contains("security_invoker = true"));

    // Unsupported before Postgres 15.
    let legacy = create_view("public", "v", &renamed_table(), 14).join("\n");
    assert!(!legacy.contains("security_invoker"));
}

#[test]
fn identifiers_are_quoted_against_injection() {
    let table = Table::new(r#"od"d"#, vec![Column::new("id")]);
    let sql = create_view("public", "v", &table, 16).join("\n");

    // The embedded quote is doubled, not left to terminate the identifier.
    assert!(sql.contains(r#""od""d""#));
}

#[test]
fn dropping_a_version_cascades() {
    assert_eq!(
        drop_schema("public", "01_init"),
        r#"DROP SCHEMA IF EXISTS "public_01_init" CASCADE"#
    );
}