Refactor pre/post script tests

tests/scripts/post-backup.sh

@@ -1,4 +0,0 @@
-set -e
-
-# Clear dump
-rm /data/dump.txt

tests/scripts/post-restore.sh

@@ -1,3 +0,0 @@
-set -e
-
-cat /data/dump.txt > /mydb.txt

tests/scripts/pre-backup.sh

@@ -1,7 +0,0 @@
-set -e
-
-# Pretend we have some database
-echo "insert foo into bar;" > /mydb.txt
-
-# Let's dump that db
-cat /mydb.txt > /data/dump.txt

tests/test-pre-scripts.sh

@@ -9,10 +9,7 @@ if [ "$IN_CONTAINER" != "true" ] ; then
         -e IN_CONTAINER=true \
         -e SKIP_ON_START=true \
         -v "$(pwd)/test-pre-scripts.sh:/test.sh" \
-        -v "$(pwd)/scripts/pre-backup.sh:/scripts/backup/before/1.sh" \
+        -v "$(pwd)/test-pre-scripts:/scripts" \
-        -v "$(pwd)/scripts/post-backup.sh:/scripts/backup/after/1.sh" \
-        -v "$(pwd)/scripts/pre-restore.sh:/scripts/restore/before/1.sh" \
-        -v "$(pwd)/scripts/post-restore.sh:/scripts/restore/after/1.sh" \
         $image \
         bash -c "/test.sh"
 else
@@ -22,45 +19,51 @@ else
     type cron
     type crontab
 
+    echo "Install sqlite3"
+    apt-get update
+    apt-get install -y --no-install-recommends sqlite3
+
     echo "Create test data..."
-    mkdir -p /data && echo Test > /data/test.txt
+    mkdir -p /data
+    touch /data/test_database.db
+    sqlite3 /data/test_database.db < /scripts/create-test-data.sql
 
     echo "Making backup..."
     /backup.sh
 
+    echo "Verify intermediary file is gone"
+    test -f /data/test_database.db.bak && exit 1 || echo "Gone"
+
     echo "Delete test data..."
     rm -fr /data/*
-    rm -fr /mydb.txt
 
     echo "Verify deleted..."
-    test -f /data/test.txt && exit 1 || echo "Gone"
+    test -f /data/test_database.db && exit 1 || echo "Gone"
-    test -f /mydb.txt && exit 1 || echo "Gone"
 
     echo "Restore backup..."
     /restore.sh
 
-    echo "Verify pre-post script backups..."
+    echo "Verify restored files exist..."
-    test -f /mydb.txt
+    test -f /data/test_database.db
-    cat /mydb.txt
+    test -f /data/test_database.db.bak && exit 1 || echo "Gone"
+    sqlite3 /data/test_database.db "select data from test_table where id = 1"
 
     echo "Delete test data again..."
     rm -fr /data/*
-    rm -fr /mydb.txt
 
     echo "Verify deleted..."
-    test -f /data/test.txt && exit 1 || echo "Gone"
+    test -f /data/test_database.db && exit 1 || echo "Gone"
-    test -f /mydb.txt && exit 1 || echo "Gone"
 
     echo "Simulate a restart with RESTORE_ON_EMPTY_START..."
     RESTORE_ON_EMPTY_START=true /start.sh
 
     echo "Verify restore happened..."
-    test -f /data/test.txt
+    test -f /data/test_database.db
-    cat /data/test.txt
+    test -f /data/test_database.db.bak && exit 1 || echo "Gone"
+    sqlite3 /data/test_database.db "select data from test_table where id = 1"
 
-    echo "Verify pre-post script backups..."
+    echo "Delete test data..."
-    test -f /mydb.txt
+    rm -fr /data/*
-    cat /mydb.txt
 
     echo "Verify restore with incorrect passphrase fails..."
     echo "Fail to restore backup..."

tests/test-pre-scripts/backup/after/post-backup.sh

@@ -0,0 +1,6 @@
+set -e
+
+cd /data
+
+# Remove backed up copy
+rm test_database.db.bak

tests/test-pre-scripts/backup/before/pre-backup.sh

@@ -0,0 +1,6 @@
+set -e
+
+cd /data
+
+# Dump the SQLite database
+sqlite3 test_database.db ".backup test_database.db.bak"

tests/test-pre-scripts/create-test-data.sql

@@ -0,0 +1,7 @@
+CREATE TABLE test_table (
+    id integer PRIMARY KEY,
+    data text NOT NULL
+);
+
+INSERT INTO test_table (data)
+VALUES ("Test row");

tests/test-pre-scripts/restore/after/post-restore.sh

@@ -0,0 +1,6 @@
+set -e
+
+cd /data
+
+# Restore the backedup database
+mv test_database.db.bak test_database.db