fix: add missing sync ids to old snippet tables so snippets sync again (Support#1419)

src/backend/tests/upgrade/snippets-schema-migration.test.ts

@@ -1,6 +1,6 @@
 import Database from "better-sqlite3";
 import { afterEach, beforeEach, describe, expect, it } from "vitest";
-import { repairSnippetsNoteColumn } from "../../upgrade/snippets-schema-migration.js";
+import { repairSnippetsColumns } from "../../upgrade/snippets-schema-migration.js";
 
 let sqlite: Database.Database;
 beforeEach(() => {
@@ -10,7 +10,7 @@ afterEach(() => {
   sqlite.close();
 });
 
-describe("snippet note column upgrade", () => {
+describe("snippet column upgrade", () => {
   it.each(["snippets", "p_snippets_snippets"])(
     "repairs %s without losing rows",
     (table) => {
@@ -23,7 +23,7 @@ describe("snippet note column upgrade", () => {
       expect(() => sqlite.prepare(`SELECT "is_note" FROM "${table}"`)).toThrow(
         /is_note/,
       );
-      repairSnippetsNoteColumn(sqlite);
+      repairSnippetsColumns(sqlite);
       if (table === "snippets") {
         // What the plugin migration does to the legacy table.
         sqlite.exec(`ALTER TABLE "snippets" RENAME TO "p_snippets_snippets"`);
@@ -34,7 +34,7 @@ describe("snippet note column upgrade", () => {
           .get(),
       ).toEqual({ id: 7, content: "echo hello", is_note: 0 });
       sqlite.exec("UPDATE p_snippets_snippets SET is_note = 1");
-      repairSnippetsNoteColumn(sqlite);
+      repairSnippetsColumns(sqlite);
       expect(
         sqlite.prepare("SELECT is_note FROM p_snippets_snippets").get(),
       ).toEqual({ is_note: 1 });
@@ -42,11 +42,53 @@ describe("snippet note column upgrade", () => {
   );
 
   it("does not create tables on a fresh install", () => {
-    repairSnippetsNoteColumn(sqlite);
+    repairSnippetsColumns(sqlite);
     expect(
       sqlite
         .prepare("SELECT name FROM sqlite_master WHERE type = 'table'")
         .all(),
     ).toEqual([]);
   });
+
+  it("adds and fills sync ids on old snippet and folder tables", () => {
+    sqlite.exec(
+      `CREATE TABLE "p_snippets_snippets" (id INTEGER PRIMARY KEY, user_id TEXT, name TEXT, content TEXT)`,
+    );
+    sqlite.exec(
+      `CREATE TABLE "snippet_folders" (id INTEGER PRIMARY KEY, user_id TEXT, name TEXT)`,
+    );
+    sqlite.exec(
+      `INSERT INTO "p_snippets_snippets" VALUES (1, 'u', 'a', 'ls'), (2, 'u', 'b', 'pwd')`,
+    );
+    sqlite.exec(`INSERT INTO "snippet_folders" VALUES (1, 'u', 'ops')`);
+    repairSnippetsColumns(sqlite);
+
+    const snippets = sqlite
+      .prepare(
+        `SELECT "sync_id", "folder", "order", "host_filter" FROM "p_snippets_snippets"`,
+      )
+      .all() as Array<{ sync_id: string; order: number }>;
+    expect(snippets).toHaveLength(2);
+    expect(snippets[0].sync_id).toMatch(/^[0-9a-f]{32}$/);
+    expect(snippets[0].sync_id).not.toBe(snippets[1].sync_id);
+    expect(snippets[0].order).toBe(0);
+    expect(
+      sqlite
+        .prepare(`SELECT "sync_id", "color", "icon" FROM "snippet_folders"`)
+        .get(),
+    ).toMatchObject({ color: null, icon: null });
+    expect(() =>
+      sqlite.exec(`UPDATE "p_snippets_snippets" SET "sync_id" = 'same'`),
+    ).toThrow(/UNIQUE/);
+
+    const before = sqlite
+      .prepare(`SELECT "sync_id" FROM "p_snippets_snippets" ORDER BY id`)
+      .all();
+    repairSnippetsColumns(sqlite);
+    expect(
+      sqlite
+        .prepare(`SELECT "sync_id" FROM "p_snippets_snippets" ORDER BY id`)
+        .all(),
+    ).toEqual(before);
+  });
 });