test/unit/test_helpers_tests.rb in ardb-0.24.0 vs test/unit/test_helpers_tests.rb in ardb-0.25.0

@@ -1,15 +1,18 @@
 require 'assert'
+require 'ardb/adapter_spy'
 require 'ardb/test_helpers'
 
 module Ardb::TestHelpers
 
   class UnitTests < Assert::Context
     desc "Ardb test helpers"
     subject{ Ardb::TestHelpers }
 
-    should have_imeths :drop_tables, :load_schema, :reset_db, :reset_db!
+    should have_imeths :drop_tables, :load_schema
+    should have_imeths :create_db!, :create_db, :drop_db!, :drop_db
+    should have_imeths :migrate_db!, :migrate_db, :reset_db, :reset_db!
 
   end
 
   class UsageTests < UnitTests
     setup do
@@ -39,9 +42,72 @@
 
     should "tell the adapter to load the schema" do
       assert_equal 0, @adapter_spy.load_schema_called_count
       subject.load_schema
       assert_equal 1, @adapter_spy.load_schema_called_count
+    end
+
+  end
+
+  class CreateDbTests < UsageTests
+    desc "create db method"
+
+    should "tell the adapter to create the db only once" do
+      assert_equal 0, @adapter_spy.create_db_called_count
+      subject.create_db
+      assert_equal 1, @adapter_spy.create_db_called_count
+      subject.create_db
+      assert_equal 1, @adapter_spy.create_db_called_count
+    end
+
+    should "force the adapter to create a db" do
+      assert_equal 0, @adapter_spy.create_db_called_count
+      subject.create_db!
+      assert_equal 1, @adapter_spy.create_db_called_count
+      subject.create_db!
+      assert_equal 2, @adapter_spy.create_db_called_count
+    end
+
+  end
+
+  class DropDbTests < UsageTests
+    desc "drop db methods"
+
+    should "tell the adapter to drop the db only once" do
+      assert_equal 0, @adapter_spy.drop_db_called_count
+      subject.drop_db
+      assert_equal 1, @adapter_spy.drop_db_called_count
+      subject.drop_db
+      assert_equal 1, @adapter_spy.drop_db_called_count
+    end
+
+    should "force the adapter to drop a db" do
+      assert_equal 0, @adapter_spy.drop_db_called_count
+      subject.drop_db!
+      assert_equal 1, @adapter_spy.drop_db_called_count
+      subject.drop_db!
+      assert_equal 2, @adapter_spy.drop_db_called_count
+    end
+
+  end
+
+  class MigrateDbTests < UsageTests
+    desc "migrate db methods"
+
+    should "tell the adapter to migrate the db only once" do
+      assert_equal 0, @adapter_spy.migrate_db_called_count
+      subject.migrate_db
+      assert_equal 1, @adapter_spy.migrate_db_called_count
+      subject.migrate_db
+      assert_equal 1, @adapter_spy.migrate_db_called_count
+    end
+
+    should "force the adapter to migrate a db" do
+      assert_equal 0, @adapter_spy.migrate_db_called_count
+      subject.migrate_db!
+      assert_equal 1, @adapter_spy.migrate_db_called_count
+      subject.migrate_db!
+      assert_equal 2, @adapter_spy.migrate_db_called_count
     end
 
   end
 
   class ResetDbTests < UsageTests