From 1583c593b5b6cf522d16f96dc26f5bb1b2e8349e Mon Sep 17 00:00:00 2001
From: zunda <zunda at freeshell.org>
Date: Sun, 6 May 2012 14:09:28 -1000
Subject: [PATCH] Added plugin test frame work base upon test/unit

test/test_plugin_helper.rb - modified so that it is usable in the real world
test/test_plugin_helper_test.rb - modifeid to follow changes in test/test_plugin_helper.rb
test/weather_test.rb - created as an example of real world use
---
 test/test_plugin_helper.rb      | 45 ++++++++++++++++++++++++++++++---
 test/test_plugin_helper_test.rb | 28 ++++++++++++++++++++
 test/weather_test.rb            | 33 ++++++++++++++++++++++++
 3 files changed, 103 insertions(+), 3 deletions(-)
 create mode 100644 test/test_plugin_helper_test.rb
 create mode 100644 test/weather_test.rb

diff --git a/test/test_plugin_helper.rb b/test/test_plugin_helper.rb
index 56a2bb1f9..17138f7bf 100644
--- a/test/test_plugin_helper.rb
+++ b/test/test_plugin_helper.rb
@@ -4,7 +4,12 @@ def add_header_proc(*args); end
 		def add_body_enter_proc(*args); end
 		def add_update_proc(*args); end
 		def add_conf_proc(*args); end
+		def add_title_proc(*args); end
+		def add_subtitle_proc(*args); end
+		def add_footer_proc(*args); end
 		def feed?; false; end
+		def enable_js(*args); end
+		def add_js_setting(*args); end
 		def to_native( str, charset = nil )
 			from = case charset
 				when /^utf-8$/i
@@ -19,7 +24,41 @@ def to_native( str, charset = nil )
 			NKF::nkf( "-m0 -#{from}w", str )
 		end
 	end
-end
 
-include TDiary::PluginTestStub
-@options = {}
+	module PluginTestHelper
+		def PluginTestHelper.absolute_path_of(plugin_relative_path)
+			File.expand_path(File.join(File.dirname(__FILE__), '..', plugin_relative_path))
+		end
+
+		def PluginTestHelper.resource_relative_path_of(plugin_relative_path, lang)
+			File.join(File.dirname(plugin_relative_path), lang, File.basename(plugin_relative_path))
+		end
+
+		def PluginTestHelper.resource_absolute_path_of(plugin_relative_path, lang)
+			ppath = PluginTestHelper.absolute_path_of(plugin_relative_path)
+			File.join(File.dirname(ppath), lang, File.basename(ppath))
+		end
+	end
+
+	class ConfStub
+		def style; 'tDiary'; end
+	end
+
+	class PluginTestCase < Test::Unit::TestCase
+		include TDiary::PluginTestStub
+
+		def add_stub_ivars
+			@options = {}
+			@conf_genre_label = {}
+			@conf = TDiary::ConfStub.new
+		end
+
+		def load_plugin(plugin_relative_path, lang = 'en', context = binding)
+			add_stub_ivars
+			ppath = PluginTestHelper.absolute_path_of(plugin_relative_path)
+			pl10n = PluginTestHelper.resource_absolute_path_of(plugin_relative_path, lang)
+			File.open(pl10n){|f| eval(f.read, context, PluginTestHelper.resource_relative_path_of(plugin_relative_path, lang))}
+			File.open(ppath){|f| eval(f.read, context, plugin_relative_path)}
+		end
+	end
+end
diff --git a/test/test_plugin_helper_test.rb b/test/test_plugin_helper_test.rb
new file mode 100644
index 000000000..fd7bf0205
--- /dev/null
+++ b/test/test_plugin_helper_test.rb
@@ -0,0 +1,28 @@
+# Test cases for test_plugin_helper.rb
+require File.expand_path('../test_helper', __FILE__)
+require File.expand_path('../test_plugin_helper', __FILE__)
+
+class TestPluginHelper < TDiary::PluginTestCase
+	def test_absolute_path_of
+		abspath = File.expand_path(File.join(File.dirname(__FILE__), '..', 'plugin', '00default.rb'))
+		assert_equal(abspath, TDiary::PluginTestHelper.absolute_path_of('plugin/00default.rb'))
+	end
+
+	def test_resource_absolute_path_of
+		abspath = File.expand_path(File.join(File.dirname(__FILE__), '..', 'plugin', 'en', '00default.rb'))
+		assert_equal(abspath, TDiary::PluginTestHelper.resource_absolute_path_of('plugin/00default.rb', 'en'))
+	end
+
+	def test_resource_relative_path_of
+		abspath = File.join('plugin', 'en', '00default.rb')
+		assert_equal(abspath, TDiary::PluginTestHelper.resource_relative_path_of('plugin/00default.rb', 'en'))
+	end
+
+	def test_load_plugin_en
+		assert_nothing_raised{load_plugin('plugin/00default.rb', 'en', binding)}
+	end
+
+	def test_load_plugin_ja
+		assert_nothing_raised{load_plugin('plugin/00default.rb', 'ja', binding)}
+	end
+end
diff --git a/test/weather_test.rb b/test/weather_test.rb
new file mode 100644
index 000000000..6b8782353
--- /dev/null
+++ b/test/weather_test.rb
@@ -0,0 +1,33 @@
+require File.expand_path('../test_helper', __FILE__)
+require File.expand_path('../test_plugin_helper', __FILE__)
+
+module EmptyRenderingTests
+	def setup
+		load_plugin('misc/plugin/weather.rb', language, binding)
+		@weather = Weather.new
+	end
+
+	def test_empty_rendering_to_html
+		assert_equal('', @weather.to_html)
+	end
+
+	def test_empty_rendering_to_i_html
+		assert_equal('', @weather.to_i_html)
+	end
+end
+
+class TestEmptyRenderingEn < TDiary::PluginTestCase
+	include EmptyRenderingTests
+
+	def language
+		"en"
+	end
+end
+
+class TestEmptyRenderingJa < TDiary::PluginTestCase
+	include EmptyRenderingTests
+
+	def language
+		"ja"
+	end
+end