From 828a5d4d5aaa3b68438063cb4c6a1cbf10eca090 Mon Sep 17 00:00:00 2001
From: Daniel Lockyer <hi@daniellockyer.com>
Date: Mon, 7 Feb 2022 16:46:35 +0100
Subject: [PATCH] Restored quick database reset method via table truncation

refs https://github.com/TryGhost/Ghost/commit/a3cc66be50af0419cbe7970299d08fab8f5d3533

- in the referenced commit, I made a util to speed up resetting the DB
  for SQLite by copying the database file
- I inadvertently removed an optimization we had before - where we
  truncate the tables and insert the fixtures instead of dropping the
  entire database
- this would be missing on MySQL tests
- this seems to have a big difference so this commit re-adds the
  optimization in
---
 test/utils/db-utils.js  | 16 +++++++++++-----
 test/utils/e2e-utils.js |  2 +-
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/test/utils/db-utils.js b/test/utils/db-utils.js
index d01c6d3d5e..1c5cee7934 100644
--- a/test/utils/db-utils.js
+++ b/test/utils/db-utils.js
@@ -17,7 +17,7 @@ const urlServiceUtils = require('./url-service-utils');
 
 const dbHash = Date.now();
 
-module.exports.reset = async () => {
+module.exports.reset = async ({truncate} = {truncate: false}) => {
     // Only run this copy in CI until it gets fleshed out
     if (process.env.CI && config.get('database:client') === 'sqlite3') {
         const filename = config.get('database:connection:filename');
@@ -37,10 +37,16 @@ module.exports.reset = async () => {
             await fs.copyFile(filename, filenameOrig);
         }
     } else {
-        await knexMigrator.reset({force: true});
-
-        // Do a full database initialisation
-        await knexMigrator.init();
+        if (truncate) {
+            // Perform a fast reset by tearing down all the tables and
+            // inserting the fixtures
+            await module.exports.teardown();
+            await knexMigrator.init({only: 2});
+        } else {
+            // Do a full database reset + initialisation
+            await knexMigrator.reset({force: true});
+            await knexMigrator.init();
+        }
     }
 };
 
diff --git a/test/utils/e2e-utils.js b/test/utils/e2e-utils.js
index aa0566d1f4..bd04863a44 100644
--- a/test/utils/e2e-utils.js
+++ b/test/utils/e2e-utils.js
@@ -105,7 +105,7 @@ const restartModeGhostStart = async ({frontend}) => {
     // TODO: figure out why we need this if we reset again later?
     urlServiceUtils.reset();
 
-    await dbUtils.reset();
+    await dbUtils.reset({truncate: true});
 
     debug('init done');