chore: simplify extension testing (#553)

Author: sweatybridge

ansible/tasks/test-image.yml

@@ -17,19 +17,6 @@
     cmd: /usr/bin/pg_ctl -D /var/lib/postgresql/data start "-o -c config_file=/etc/postgresql/postgresql.conf"
   when: ebssurrogate_mode
 
-- name: Enable pgTAP extension
-  shell: /usr/lib/postgresql/bin/psql -U postgres -h localhost -d postgres -c "CREATE extension pgtap";
-  when: ebssurrogate_mode
-
-- name: Create function for testing extensions
-  shell: /usr/lib/postgresql/bin/psql -U postgres -h localhost -d postgres -f /tmp/unit-tests/test-extensions.sql;
-  when: ebssurrogate_mode
-
-- name: Extension Installation tests
-  shell: /usr/bin/pg_prove -U supabase_admin -h localhost -d postgres -v /tmp/unit-tests/verify-extensions.sql
-  register: retval
-  when: ebssurrogate_mode
-
 - name: Run Unit tests (with filename unit-test-*) on Postgres Database
   shell: /usr/bin/pg_prove -U postgres -h localhost -d postgres -v /tmp/unit-tests/unit-test-*.sql
   register: retval
@@ -51,14 +38,6 @@
     cmd: mv /etc/postgresql/postgresql.conf.bak /etc/postgresql/postgresql.conf
   when: ebssurrogate_mode
 
-- name: Drop pgTap extension
-  shell: /usr/lib/postgresql/bin/psql -U postgres -h localhost -d postgres -c "DROP extension if exists pgtap";
-  when: ebssurrogate_mode
-
-- name: Drop extension test function
-  shell: /usr/lib/postgresql/bin/psql -U postgres -h localhost -d postgres -c "DROP FUNCTION IF EXISTS install_available_extensions_and_test";
-  when: ebssurrogate_mode
-
 - name: Reset db stats
   shell: /usr/lib/postgresql/bin/psql --no-password --no-psqlrc -d postgres -h localhost -U supabase_admin -c 'SELECT pg_stat_statements_reset(); SELECT pg_stat_reset();'
   when: ebssurrogate_mode

ebssurrogate/files/unit-tests/test-extensions.sql

@@ -1,4 +1,5 @@
 BEGIN;
+CREATE EXTENSION IF NOT EXISTS pgtap;
 SELECT plan(8);
 
 -- Check installed extensions

ebssurrogate/files/unit-tests/unit-test-01.sql

@@ -28,6 +28,8 @@ services:
     depends_on:
       db:
         condition: service_healthy
+      dbmate:
+        condition: service_completed_successfully
     environment:
       PGHOST: db
       PGUSER: supabase_admin