Add an install test

geocoder/extension/expected/00_install_test.out

@@ -0,0 +1,14 @@
+-- Install dependencies
+CREATE EXTENSION postgis;
+CREATE EXTENSION schema_triggers;
+CREATE EXTENSION plpythonu;
+CREATE EXTENSION cartodb;
+-- Install the extension
+CREATE EXTENSION cdb_geocoder;
+-- Mock the varnish invalidation function
+CREATE OR REPLACE FUNCTION public.cdb_invalidate_varnish(table_name text) RETURNS void AS $$
+BEGIN
+  RETURN;
+END
+$$
+LANGUAGE plpgsql;

geocoder/extension/expected/cdb_geocoder_admin0_test.out

@@ -1,8 +1,3 @@
-CREATE EXTENSION postgis;
-CREATE EXTENSION schema_triggers;
-CREATE EXTENSION plpythonu;
-CREATE EXTENSION cartodb;
-CREATE EXTENSION cdb_geocoder_admin0;
 -- Check that the synonym function is callable, should return NULL
 SELECT (admin0_synonym_lookup(Array['United States', 'ESP'])).*;
        q       | adm0_a3 
@@ -20,13 +15,6 @@ SELECT (geocode_admin0_polygons(Array['Spain', 'USA', ''])).*;
  USA   |      | f
 (3 rows)
 
--- Mock the varnish invalidation function
-CREATE OR REPLACE FUNCTION public.cdb_invalidate_varnish(table_name text) RETURNS void AS $$
-BEGIN
-  RETURN;
-END
-$$
-LANGUAGE plpgsql;
 -- Add a few synonyms
 COPY admin0_synonyms (name, rank, created_at, updated_at, the_geom, the_geom_webmercator, cartodb_id, adm0_a3, name_) FROM stdin;
 -- Check that the synonym function is callable, should return their iso codes

geocoder/extension/expected/cdb_geocoder_admin1_test.out

@@ -1,8 +1,3 @@
-CREATE EXTENSION postgis;
-CREATE EXTENSION schema_triggers;
-CREATE EXTENSION plpythonu;
-CREATE EXTENSION cartodb;
-CREATE EXTENSION cdb_geocoder_admin1;
 -- Check that the geocoding functions are callable, should return NULL
 SELECT (geocode_admin1_polygons(Array['TX','Cuidad Real', 'sevilla'])).*;
       q      | geom | success 
@@ -26,13 +21,6 @@ SELECT (geocode_admin1_polygons(Array['az', 'az'], Array['Ecuador', 'USA'])).*;
  az | USA     |      | f
 (2 rows)
 
--- Mock the varnish invalidation function
-CREATE OR REPLACE FUNCTION public.cdb_invalidate_varnish(table_name text) RETURNS void AS $$
-BEGIN
-  RETURN;
-END
-$$
-LANGUAGE plpgsql;
 -- Add a few data to the sources
 INSERT INTO global_province_polygons (the_geom, synonyms, iso3) VALUES (
   '0106000020E610000001000000010300000001000000040000000000000000E000C01F383D7839B740400000000000E000C0AA3C0EDE220F3B4000000000004812404FB7FCCD04893D400000000000E000C01F383D7839B74040',