From 619453d594187bc53b4c20d57e7821d8c166b71b Mon Sep 17 00:00:00 2001
From: Pat Allan <pat@freelancing-gods.com>
Date: Sun, 17 Jun 2012 01:44:29 +0200
Subject: A beginning of sorts.

Minimal implementation that supports db:create SQLite replacement
---
 activerecord/test/cases/sqlite_rake_test.rb | 53 +++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 activerecord/test/cases/sqlite_rake_test.rb

(limited to 'activerecord/test/cases')

diff --git a/activerecord/test/cases/sqlite_rake_test.rb b/activerecord/test/cases/sqlite_rake_test.rb
new file mode 100644
index 0000000000..069c168952
--- /dev/null
+++ b/activerecord/test/cases/sqlite_rake_test.rb
@@ -0,0 +1,53 @@
+require 'cases/helper'
+
+module ActiveRecord
+  class SqliteRakeTest < ActiveRecord::TestCase
+    def setup
+      @database      = "db_create.sqlite3"
+      @connection    = stub :connection
+      @configuration = {
+        'adapter'  => 'sqlite3',
+        'database' => @database
+      }
+
+      File.stubs(:exist?).returns(false)
+      ActiveRecord::Base.stubs(:connection).returns(@connection)
+      ActiveRecord::Base.stubs(:establish_connection).returns(true)
+    end
+
+    def test_db_checks_database_exists
+      File.expects(:exist?).with(@database).returns(false)
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_db_create_when_file_exists
+      File.stubs(:exist?).returns(true)
+
+      $stderr.expects(:puts).with("#{@database} already exists")
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_db_create_establishes_a_connection
+      ActiveRecord::Base.expects(:establish_connection).with(@configuration)
+
+      ActiveRecord::Tasks::DatabaseTasks.create @configuration
+    end
+
+    def test_db_create_returns_the_connection
+      assert_equal ActiveRecord::Tasks::DatabaseTasks.create(@configuration),
+        @connection
+    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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