333 lines
10 KiB
TypeScript
333 lines
10 KiB
TypeScript
import path from "node:path";
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import assert from "node:assert/strict";
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import { describe, it } from "node:test";
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import { eq } from "drizzle-orm";
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import { migrate } from "drizzle-orm/better-sqlite3/migrator";
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import {
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createDatabaseContext,
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type DatabaseContext,
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} from "../src/db/database-context.js";
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import { CircuitProjectCommandRepository } from "../src/db/repositories/circuit-project-command.repository.js";
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import { DistributionBoardFixtureRepository } from "./support/distribution-board-fixture.js";
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import { projectChangeSets } from "../src/db/schema/project-change-sets.js";
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import { projectRevisions } from "../src/db/schema/project-revisions.js";
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import { circuitSections } from "../src/db/schema/circuit-sections.js";
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import { circuits } from "../src/db/schema/circuits.js";
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import { projects } from "../src/db/schema/projects.js";
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import { ProjectRevisionConflictError } from "../src/domain/errors/project-revision-conflict.error.js";
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import { createCircuitUpdateProjectCommand } from "../src/domain/models/circuit-project-command.model.js";
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import { deserializeProjectCommand } from "../src/domain/models/project-command.model.js";
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interface TestFixture {
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context: DatabaseContext;
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circuitListId: string;
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sectionId: string;
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foreignSectionId: string;
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}
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function createTestFixture(): TestFixture {
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const context = createDatabaseContext(":memory:");
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migrate(context.db, {
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migrationsFolder: path.resolve("src", "db", "migrations"),
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});
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context.db
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.insert(projects)
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.values([
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{ id: "project-1", name: "Test project" },
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{ id: "project-2", name: "Other project" },
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])
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.run();
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const repository = new DistributionBoardFixtureRepository(context.db);
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const board = repository.createWithCircuitListAndDefaultSections(
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"project-1",
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"UV-01"
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);
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const foreignBoard = repository.createWithCircuitListAndDefaultSections(
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"project-2",
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"UV-02"
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);
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const section = context.db
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.select()
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.from(circuitSections)
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.where(eq(circuitSections.circuitListId, board.id))
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.get();
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const foreignSection = context.db
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.select()
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.from(circuitSections)
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.where(eq(circuitSections.circuitListId, foreignBoard.id))
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.get();
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assert.ok(section);
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assert.ok(foreignSection);
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context.db
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.insert(circuits)
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.values([
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{
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id: "circuit-1",
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circuitListId: board.id,
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sectionId: section.id,
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equipmentIdentifier: "-1F1",
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displayName: "Licht Bestand",
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sortOrder: 10,
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protectionRatedCurrent: 10,
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voltage: 230,
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controlRequirement: "none",
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isReserve: 0,
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},
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{
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id: "circuit-2",
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circuitListId: board.id,
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sectionId: section.id,
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equipmentIdentifier: "-1F2",
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displayName: "Zweiter Stromkreis",
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sortOrder: 20,
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isReserve: 0,
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},
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])
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.run();
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return {
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context,
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circuitListId: board.id,
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sectionId: section.id,
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foreignSectionId: foreignSection.id,
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};
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}
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function getCircuit(context: DatabaseContext) {
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const circuit = context.db
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.select()
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.from(circuits)
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.where(eq(circuits.id, "circuit-1"))
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.get();
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assert.ok(circuit);
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return circuit;
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}
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describe("circuit project-command repository", () => {
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it("commits a circuit update, inverse command and revision together", () => {
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const fixture = createTestFixture();
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try {
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const store = new CircuitProjectCommandRepository(fixture.context.db);
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const command = createCircuitUpdateProjectCommand("circuit-1", {
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displayName: null,
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protectionRatedCurrent: 16,
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voltage: 400,
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controlRequirement: "DALI",
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isReserve: true,
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});
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const executed = store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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description: "Stromkreis bearbeiten",
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command,
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});
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const circuit = getCircuit(fixture.context);
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assert.equal(circuit.displayName, null);
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assert.equal(circuit.protectionRatedCurrent, 16);
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assert.equal(circuit.voltage, 230);
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assert.equal(circuit.controlRequirement, "DALI");
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assert.equal(circuit.isReserve, 1);
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assert.equal(executed.revision.revisionNumber, 1);
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assert.deepEqual(executed.inverse.payload, {
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circuitId: "circuit-1",
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changes: [
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{ field: "displayName", value: "Licht Bestand" },
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{ field: "protectionRatedCurrent", value: 10 },
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{ field: "controlRequirement", value: "none" },
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{ field: "isReserve", value: false },
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],
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});
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const changeSet = fixture.context.db
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.select()
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.from(projectChangeSets)
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.get();
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assert.ok(changeSet);
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assert.deepEqual(
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deserializeProjectCommand(changeSet.forwardPayloadJson),
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createCircuitUpdateProjectCommand("circuit-1", {
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displayName: null,
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protectionRatedCurrent: 16,
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controlRequirement: "DALI",
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isReserve: true,
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})
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);
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assert.deepEqual(
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deserializeProjectCommand(changeSet.inversePayloadJson),
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executed.inverse
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);
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assert.equal(
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fixture.context.db
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.select()
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.from(projects)
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.where(eq(projects.id, "project-1"))
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.get()?.currentRevision,
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1
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);
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} finally {
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fixture.context.close();
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}
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});
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it("can apply the generated inverse as a new auditable revision", () => {
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const fixture = createTestFixture();
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try {
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const store = new CircuitProjectCommandRepository(fixture.context.db);
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const forward = store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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displayName: "Licht Neu",
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protectionRatedCurrent: 16,
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}),
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});
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const undone = store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 1,
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source: "undo",
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historyTargetChangeSetId: forward.revision.changeSetId,
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description: "Stromkreisänderung rückgängig machen",
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command: forward.inverse,
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});
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const circuit = getCircuit(fixture.context);
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assert.equal(circuit.displayName, "Licht Bestand");
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assert.equal(circuit.protectionRatedCurrent, 10);
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assert.equal(undone.revision.revisionNumber, 2);
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assert.deepEqual(
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fixture.context.db
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.select({ source: projectRevisions.source })
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.from(projectRevisions)
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.all()
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.map((revision) => revision.source),
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["user", "undo"]
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);
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} finally {
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fixture.context.close();
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}
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});
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it("rolls back the circuit update when the expected revision is stale", () => {
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const fixture = createTestFixture();
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try {
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const store = new CircuitProjectCommandRepository(fixture.context.db);
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store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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displayName: "Erste Änderung",
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}),
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});
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assert.throws(
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() =>
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store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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displayName: "Veraltete Änderung",
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}),
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}),
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(error) =>
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error instanceof ProjectRevisionConflictError &&
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error.actualRevision === 1
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);
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assert.equal(getCircuit(fixture.context).displayName, "Erste Änderung");
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assert.equal(fixture.context.db.select().from(projectRevisions).all().length, 1);
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assert.equal(fixture.context.db.select().from(projectChangeSets).all().length, 1);
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} finally {
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fixture.context.close();
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}
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});
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it("rolls back the circuit update when late history persistence fails", () => {
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const fixture = createTestFixture();
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try {
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fixture.context.sqlite.exec(`
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CREATE TRIGGER fail_circuit_command_change_set
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BEFORE INSERT ON project_change_sets
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BEGIN
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SELECT RAISE(ABORT, 'forced command history failure');
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END;
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`);
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const store = new CircuitProjectCommandRepository(fixture.context.db);
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assert.throws(
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() =>
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store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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displayName: "Darf nicht bleiben",
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}),
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}),
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/forced command history failure/
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);
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assert.equal(getCircuit(fixture.context).displayName, "Licht Bestand");
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assert.equal(
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fixture.context.db
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.select()
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.from(projects)
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.where(eq(projects.id, "project-1"))
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.get()?.currentRevision,
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0
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);
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assert.equal(fixture.context.db.select().from(projectRevisions).all().length, 0);
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assert.equal(fixture.context.db.select().from(projectChangeSets).all().length, 0);
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} finally {
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fixture.context.close();
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}
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});
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it("rejects foreign sections and duplicate equipment identifiers before history", () => {
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const fixture = createTestFixture();
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try {
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const store = new CircuitProjectCommandRepository(fixture.context.db);
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assert.throws(
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() =>
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store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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sectionId: fixture.foreignSectionId,
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}),
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}),
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/Section does not belong/
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);
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assert.throws(
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() =>
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store.executeUpdate({
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projectId: "project-1",
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expectedRevision: 0,
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source: "user",
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command: createCircuitUpdateProjectCommand("circuit-1", {
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equipmentIdentifier: "-1F2",
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}),
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}),
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/Duplicate equipmentIdentifier/
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);
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const circuit = getCircuit(fixture.context);
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assert.equal(circuit.sectionId, fixture.sectionId);
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assert.equal(circuit.equipmentIdentifier, "-1F1");
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assert.equal(fixture.context.db.select().from(projectRevisions).all().length, 0);
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} finally {
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fixture.context.close();
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}
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});
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});
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