From e678d413bc14e9a38cd9818c7cf727339b2db9e7 Mon Sep 17 00:00:00 2001
From: Pat Allan <pat@freelancing-gods.com>
Date: Sun, 17 Jun 2012 14:03:32 +0200
Subject: db:create for PostgreSQL pulled out into a class.

---
 activerecord/test/cases/postgresql_rake_test.rb | 57 +++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 activerecord/test/cases/postgresql_rake_test.rb

(limited to 'activerecord/test')

diff --git a/activerecord/test/cases/postgresql_rake_test.rb b/activerecord/test/cases/postgresql_rake_test.rb
new file mode 100644
index 0000000000..b2f7c2e8ba
--- /dev/null
+++ b/activerecord/test/cases/postgresql_rake_test.rb
@@ -0,0 +1,57 @@
+require 'cases/helper'
+
+module ActiveRecord
+  class PostgreSQLDBCreateTest < ActiveRecord::TestCase
+    def setup
+      @connection    = stub(:create_database => true)
+      @configuration = {
+        'adapter'  => 'postgresql',
+        'database' => 'my-app-db'
+      }
+
+      ActiveRecord::Base.stubs(:connection).returns(@connection)
+      ActiveRecord::Base.stubs(:establish_connection).returns(true)
+    end
+
+    def test_establishes_connection_to_postgresql_database
+      ActiveRecord::Base.expects(:establish_connection).with(
+        'adapter'            => 'postgresql',
+        'database'           => 'postgres',
+        'schema_search_path' => 'public'
+      )
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_creates_database_with_default_encoding
+      @connection.expects(:create_database).
+        with('my-app-db', @configuration.merge('encoding' => 'utf8'))
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_creates_database_with_given_encoding
+      @connection.expects(:create_database).
+        with('my-app-db', @configuration.merge('encoding' => 'latin'))
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration.
+        merge('encoding' => 'latin')
+    end
+
+    def test_establishes_connection_to_new_database
+      ActiveRecord::Base.expects(:establish_connection).with(@configuration)
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_db_create_with_error_prints_message
+      ActiveRecord::Base.stubs(:establish_connection).raises(Exception)
+
+      $stderr.stubs(:puts).returns(true)
+      $stderr.expects(:puts).
+        with("Couldn't create database for #{@configuration.inspect}")
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+  end
+end
-- 
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