rustyroad 1.7.2

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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//! The module root's imports, exports, and seeded shape.

use super::rendered::file;

#[test]
fn the_module_root_imports_every_crud_module() {
    let root = file("mod.tether");

    for verb in ["create", "read", "update", "delete"] {
        assert!(
            root.contains(&format!("import \"./{verb}.tether\" as {verb}_mod")),
            "missing import for {verb}"
        );
    }
}

#[test]
fn the_module_root_exports_what_it_defines() {
    let root = file("mod.tether");

    // A name is reachable only when exported, so an omission makes the function
    // invisible rather than producing an error at the call site.
    for name in [
        "TABLE", "MODEL", "columns", "new", "validate", "create", "all", "find", "update", "delete",
    ] {
        assert!(
            root.contains(&format!("export {name}\n")),
            "missing export {name}"
        );
    }
}

#[test]
fn new_seeds_every_column_so_no_key_is_absent() {
    let root = file("mod.tether");

    // Required columns get their kind's zero.
    assert!(root.contains("row[\"name\"] = \"\""));
    assert!(root.contains("row[\"active\"] = false"));
    assert!(root.contains("row[\"attributes\"] = []"));
    // Database-assigned and nullable columns stay nil.
    assert!(root.contains("row[\"id\"] = nil"));
    assert!(root.contains("row[\"created_at\"] = nil"));
    assert!(root.contains("row[\"description\"] = nil"));
}