Fix table grant with schema

manifests/server/grant.pp

@@ -425,6 +425,8 @@
       }
       # Never put double quotes into has_*_privilege function
       $_granted_object = join($_object_name, '.')
+      # pg_* views does not contain schema name as part of the object name
+      $_togrant_object_only = $_object_name[1]
     }
     default: {
       $_granted_object = $_object_name
@@ -445,10 +447,10 @@
   }
 
   $_onlyif = $onlyif_function ? {
-    'table_exists'    => "SELECT true FROM pg_tables WHERE tablename = '${_togrant_object}'",
-    'language_exists' => "SELECT true from pg_language WHERE lanname = '${_togrant_object}'",
+    'table_exists'    => "SELECT true FROM pg_tables WHERE tablename = '${_togrant_object_only}'",
+    'language_exists' => "SELECT true from pg_language WHERE lanname = '${_togrant_object_only}}'",
     'role_exists'     => "SELECT 1 FROM pg_roles WHERE rolname = '${role}' or '${role}' = 'PUBLIC'",
-    'function_exists' => "SELECT true FROM pg_proc WHERE (oid::regprocedure)::text = '${_togrant_object}${arguments}'",
+    'function_exists' => "SELECT true FROM pg_proc WHERE (oid::regprocedure)::text = '${_togrant_object_only}}${arguments}'",
     default           => undef,
   }
 

spec/defines/server/grant_spec.rb

@@ -384,4 +384,30 @@ class {'postgresql::server':}
       it { is_expected.to compile.and_raise_error(%r{parameter 'object_name' variant 0 expects size to be 2, got 3}) }
     end
   end
+
+  context 'with specific schema name only if object exists' do
+    let :params do
+      {
+        db: 'test',
+        role: 'test',
+        privilege: 'all',
+        object_name: ['myschema', 'mytable'],
+        object_type: 'table',
+        onlyif_exists: true,
+      }
+    end
+
+    let :pre_condition do
+      "class {'postgresql::server':}"
+    end
+
+    it { is_expected.to compile.with_all_deps }
+    it { is_expected.to contain_postgresql__server__grant('test') }
+    it do
+      is_expected.to contain_postgresql_psql('grant:test')
+        .with_command(%r{GRANT ALL ON TABLE "myschema"."mytable" TO\s* "test"}m)
+        .with_unless(%r{SELECT 1 WHERE has_table_privilege\('test',\s*'myschema.mytable', 'INSERT'\)}m)
+        .with_onlyif(%r{SELECT true FROM pg_tables WHERE tablename = 'mytable'}m)
+    end
+  end
 end