[groonga-commit:3201] ranguba/rroonga [master] [schema] add database dumper test.

[null+ranguba at clear-code.com]

Kouhei Sutou	2011-03-31 09:20:00 +0000 (Thu, 31 Mar 2011)

  New Revision: e0589d196b966daf76ad87951573aa03d4114a3b

  Log:
    [schema] add database dumper test.

  Added files:
    test/test-database-dumper.rb
  Modified files:
    lib/groonga/dumper.rb

  Modified: lib/groonga/dumper.rb (+2 -1)
===================================================================
--- lib/groonga/dumper.rb    2011-03-31 08:50:55 +0000 (721c5e1)
+++ lib/groonga/dumper.rb    2011-03-31 09:20:00 +0000 (3a61b16)
@@ -61,7 +61,8 @@ module Groonga
     end
 
     def lexicon_table?(table)
-      table.default_tokenizer and
+      table.support_key? and
+        table.default_tokenizer and
         table.columns.any? {|column| column.index?}
     end
   end

  Added: test/test-database-dumper.rb (+119 -0) 100644
===================================================================
--- /dev/null
+++ test/test-database-dumper.rb    2011-03-31 09:20:00 +0000 (e741c5f)
@@ -0,0 +1,119 @@
+# Copyright (C) 2009-2010  Kouhei Sutou <kou at clear-code.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License version 2.1 as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+class DatabaseDumperTest < Test::Unit::TestCase
+  include GroongaTestUtils
+
+  setup :setup_database, :before => :append
+
+  setup
+  def setup_tables
+    Groonga::Schema.define do |schema|
+      schema.create_table("Users",
+                          :type => :hash,
+                          :key_type => "ShortText") do |table|
+        table.text("name")
+      end
+
+      schema.create_table("Posts") do |table|
+        table.text("title")
+        table.reference("author", "Users")
+        table.integer("rank")
+        table.unsigned_integer("n_goods")
+        table.text("tags", :type => :vector)
+        table.boolean("published")
+        table.time("created_at")
+      end
+
+      schema.change_table("Users") do |table|
+        table.index("Posts.author")
+      end
+    end
+  end
+
+  private
+  def dump(options={})
+    Groonga::DatabaseDumper.new(options).dump
+  end
+
+  def posts
+    context["Posts"]
+  end
+
+  class EmptyTest < DatabaseDumperTest
+    def test_default
+      assert_equal(<<-EOS, dump)
+table_create Posts TABLE_NO_KEY
+column_create Posts created_at COLUMN_SCALAR Time
+column_create Posts n_goods COLUMN_SCALAR UInt32
+column_create Posts published COLUMN_SCALAR Bool
+column_create Posts rank COLUMN_SCALAR Int32
+column_create Posts tags COLUMN_VECTOR Text
+column_create Posts title COLUMN_SCALAR Text
+
+table_create Users TABLE_HASH_KEY --key_type ShortText
+column_create Users name COLUMN_SCALAR Text
+
+column_create Posts author COLUMN_SCALAR Users
+
+column_create Users Posts_author COLUMN_INDEX Posts author
+EOS
+    end
+  end
+
+  class HaveDataTest < DatabaseDumperTest
+    setup
+    def setup_data
+      posts.add(:author => "mori",
+                :created_at => Time.parse("2010-03-08 16:52 JST"),
+                :n_goods => 4,
+                :published => true,
+                :rank => 10,
+                :tags => ["search", "mori"],
+                :title => "Why search engine find?")
+    end
+
+    def test_default
+      assert_equal(<<-EOS, dump)
+table_create Posts TABLE_NO_KEY
+column_create Posts created_at COLUMN_SCALAR Time
+column_create Posts n_goods COLUMN_SCALAR UInt32
+column_create Posts published COLUMN_SCALAR Bool
+column_create Posts rank COLUMN_SCALAR Int32
+column_create Posts tags COLUMN_VECTOR Text
+column_create Posts title COLUMN_SCALAR Text
+
+table_create Users TABLE_HASH_KEY --key_type ShortText
+column_create Users name COLUMN_SCALAR Text
+
+column_create Posts author COLUMN_SCALAR Users
+
+column_create Users Posts_author COLUMN_INDEX Posts author
+
+load --table Posts
+[
+["_id","author","created_at","n_goods","published","rank","tags","title"],
+[1,"mori",1268034720.0,4,true,10,["search","mori"],"Why search engine find?"]
+]
+
+load --table Users
+[
+["_key","name"],
+["mori",""]
+]
+EOS
+    end
+  end
+end