specs run without an AR connection

1 files changed, 85 insertions, 0 deletions

diff --git a/spec/support/fake_record.rb b/spec/support/fake_record.rb
new file mode 100644
index 0000000000..eb6aa2c472
--- /dev/null
+++ b/spec/support/fake_record.rb
@@ -0,0 +1,85 @@
+module FakeRecord
+  class Column < Struct.new(:name, :type)
+  end
+
+  class Connection
+    attr_reader :tables
+
+    def initialize
+      @tables = %w{ users photos developers }
+      @columns = {
+        'users' => [
+          Column.new('id', :integer),
+          Column.new('name', :string)
+        ]
+      }
+      @primary_keys = {
+        'users' => 'id'
+      }
+    end
+
+    def primary_key name
+      @primary_keys[name.to_s]
+    end
+
+    def table_exists? name
+      @tables.include? name.to_s
+    end
+
+    def columns name, message = nil
+      @columns[name.to_s]
+    end
+
+    def quote_table_name name
+      "\"#{name.to_s}\""
+    end
+
+    def quote_column_name name
+      "\"#{name.to_s}\""
+    end
+
+    def quote thing, column = nil
+      case thing
+      when true
+        "'t'"
+      when false
+        "'f'"
+      when nil
+        'NULL'
+      when Numeric
+        thing
+      else
+        "'#{thing}'"
+      end
+    end
+  end
+
+  class ConnectionPool
+    class Spec < Struct.new(:config)
+    end
+
+    attr_reader :spec
+
+    def initialize
+      @spec = Spec.new('sqlite3')
+    end
+
+    def connection
+      Connection.new
+    end
+
+    def with_connection
+      yield connection
+    end
+  end
+
+  class Base
+    def self.connection_pool
+      ConnectionPool.new
+    end
+
+    def self.connection
+      connection_pool.connection
+    end
+  end
+end