Files
leistungsbilanz-ts/tests/distribution-board.repository.test.ts
T

99 lines
3.3 KiB
TypeScript

import path from "node:path";
import assert from "node:assert/strict";
import { describe, it } from "node:test";
import { eq } from "drizzle-orm";
import { migrate } from "drizzle-orm/better-sqlite3/migrator";
import {
createDatabaseContext,
type DatabaseContext,
} from "../src/db/database-context.js";
import { DistributionBoardRepository } from "../src/db/repositories/distribution-board.repository.js";
import { circuitLists } from "../src/db/schema/circuit-lists.js";
import { circuitSections } from "../src/db/schema/circuit-sections.js";
import { distributionBoards } from "../src/db/schema/distribution-boards.js";
import { projects } from "../src/db/schema/projects.js";
function createTestDatabase(): DatabaseContext {
const context = createDatabaseContext(":memory:");
migrate(context.db, {
migrationsFolder: path.resolve("src", "db", "migrations"),
});
context.db.insert(projects).values({ id: "project-1", name: "Test project" }).run();
return context;
}
describe("distribution board repository integration", () => {
it("commits board, circuit list and default sections together", () => {
const context = createTestDatabase();
try {
const repository = new DistributionBoardRepository(context.db);
const board = repository.createWithCircuitListAndDefaultSections(
"project-1",
"UV-01"
);
const persistedBoards = context.db
.select()
.from(distributionBoards)
.where(eq(distributionBoards.id, board.id))
.all();
const persistedLists = context.db
.select()
.from(circuitLists)
.where(eq(circuitLists.distributionBoardId, board.id))
.all();
const persistedSections = context.db
.select()
.from(circuitSections)
.where(eq(circuitSections.circuitListId, board.id))
.all();
assert.deepEqual(persistedBoards, [board]);
assert.equal(persistedLists.length, 1);
assert.equal(persistedLists[0].name, "UV-01 Stromkreisliste");
assert.deepEqual(
persistedSections
.sort((left, right) => left.sortOrder - right.sortOrder)
.map((section) => [section.key, section.prefix]),
[
["lighting", "-1F"],
["single_phase", "-2F"],
["three_phase", "-3F"],
["unassigned", "-UF"],
]
);
} finally {
context.close();
}
});
it("rolls back board and circuit list when default section creation fails", () => {
const context = createTestDatabase();
try {
context.sqlite.exec(`
CREATE TRIGGER fail_default_section_insert
BEFORE INSERT ON circuit_sections
BEGIN
SELECT RAISE(ABORT, 'forced section failure');
END;
`);
const repository = new DistributionBoardRepository(context.db);
assert.throws(
() =>
repository.createWithCircuitListAndDefaultSections(
"project-1",
"UV rollback"
),
/forced section failure/
);
assert.equal(context.db.select().from(distributionBoards).all().length, 0);
assert.equal(context.db.select().from(circuitLists).all().length, 0);
assert.equal(context.db.select().from(circuitSections).all().length, 0);
} finally {
context.close();
}
});
});