test: add page hierarchy cycle integration harness

2026-09-11 07:56:54 +08:00 · 2026-09-01 22:35:30 +01:00
parent dc8ed0ff06
commit 3e87ce9514
6 changed files with 223 additions and 0 deletions
@@ -0,0 +1,114 @@
+import { randomUUID } from 'node:crypto';
+import { sql } from 'kysely';
+import { db } from './database';
+
+export type PageFixture = {
+  id: string;
+  parentPageId: string | null;
+  title: string;
+};
+
+type HierarchyContext = {
+  workspaceId: string;
+  spaceId: string;
+};
+
+async function seedWorkspaceAndSpace(): Promise<HierarchyContext> {
+  const workspace = await db
+    .insertInto('workspaces')
+    .values({
+      hostname: `cycle-test-${randomUUID()}`,
+      name: 'Page hierarchy integration workspace',
+    })
+    .returning('id')
+    .executeTakeFirstOrThrow();
+
+  const space = await db
+    .insertInto('spaces')
+    .values({
+      name: 'Page hierarchy integration space',
+      slug: `cycle-test-${randomUUID()}`,
+      workspaceId: workspace.id,
+    })
+    .returning('id')
+    .executeTakeFirstOrThrow();
+
+  return { spaceId: space.id, workspaceId: workspace.id };
+}
+
+async function insertPage(
+  context: HierarchyContext,
+  title: string,
+  parentPageId: string | null = null,
+): Promise<PageFixture> {
+  const page = await db
+    .insertInto('pages')
+    .values({
+      parentPageId,
+      slugId: randomUUID(),
+      spaceId: context.spaceId,
+      title,
+      workspaceId: context.workspaceId,
+    })
+    .returning(['id', 'parentPageId', 'title'])
+    .executeTakeFirstOrThrow();
+
+  return { id: page.id, parentPageId: page.parentPageId, title };
+}
+
+export async function seedAcyclicPageChain(): Promise<{
+  root: PageFixture;
+  child: PageFixture;
+  grandchild: PageFixture;
+}> {
+  const context = await seedWorkspaceAndSpace();
+  const root = await insertPage(context, 'Root');
+  const child = await insertPage(context, 'Child', root.id);
+  const grandchild = await insertPage(context, 'Grandchild', child.id);
+
+  return { root, child, grandchild };
+}
+
+export async function seedSelfCycle(): Promise<{ self: PageFixture }> {
+  const context = await seedWorkspaceAndSpace();
+  const self = await insertPage(context, 'Self');
+
+  await sql`UPDATE pages SET parent_page_id = ${self.id} WHERE id = ${self.id}`.execute(
+    db,
+  );
+
+  return { self: { ...self, parentPageId: self.id } };
+}
+
+export async function seedTwoPageCycle(): Promise<{
+  a: PageFixture;
+  b: PageFixture;
+}> {
+  const context = await seedWorkspaceAndSpace();
+  const a = await insertPage(context, 'A');
+  const b = await insertPage(context, 'B', a.id);
+
+  await sql`UPDATE pages SET parent_page_id = ${b.id} WHERE id = ${a.id}`.execute(
+    db,
+  );
+
+  return {
+    a: { ...a, parentPageId: b.id },
+    b,
+  };
+}
+
+export async function seedBranchingDescendantTree(): Promise<{
+  root: PageFixture;
+  firstChild: PageFixture;
+  secondChild: PageFixture;
+  grandchild: PageFixture;
+}> {
+  const context = await seedWorkspaceAndSpace();
+  const root = await insertPage(context, 'Root');
+  const firstChild = await insertPage(context, 'First child', root.id);
+  const secondChild = await insertPage(context, 'Second child', root.id);
+  const grandchild = await insertPage(context, 'Grandchild', firstChild.id);
+
+  return { root, firstChild, secondChild, grandchild };
+}