Start implementing tests for Redmine.pm perl module.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9826 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 81 insertions, 0 deletions

diff --git a/test/extra/redmine_pm/test_case.rb b/test/extra/redmine_pm/test_case.rb
new file mode 100644
index 000000000..8d0bac005
--- /dev/null
+++ b/test/extra/redmine_pm/test_case.rb
@@ -0,0 +1,81 @@
+# Redmine - project management software
+# Copyright (C) 2006-2012  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.expand_path('../../../test_helper', __FILE__)
+
+module RedminePmTest
+  class TestCase < ActiveSupport::TestCase
+    attr_reader :command, :response, :status, :username, :password
+    
+    # Cannot use transactional fixtures here: database
+    # will be accessed from Redmine.pm with its own connection
+    self.use_transactional_fixtures = false
+  
+    def test_dummy
+    end
+  
+    protected
+  
+    def assert_response(expected, msg=nil)
+      case expected
+      when :success
+        assert_equal 0, status,
+          (msg || "The command failed (exit: #{status}):\n  #{command}\nOutput was:\n#{formatted_response}")
+      when :failure
+        assert_not_equal 0, status,
+          (msg || "The command succeed (exit: #{status}):\n  #{command}\nOutput was:\n#{formatted_response}")
+      else
+        assert_equal expected, status, msg
+      end
+    end
+  
+    def assert_success(*args)
+      execute *args
+      assert_response :success
+    end
+  
+    def assert_failure(*args)
+      execute *args
+      assert_response :failure
+    end
+    
+    def with_credentials(username, password)
+      old_username, old_password = @username, @password
+      @username, @password = username, password
+      yield if block_given?
+    ensure
+      @username, @password = old_username, old_password
+    end
+    
+    def execute(*args)
+      @command = args.join(' ')
+      @status = nil
+      IO.popen("#{command} 2>&1") do |io|
+        @response = io.read
+      end
+      @status = $?.exitstatus
+    end
+  
+    def formatted_response
+      "#{'='*40}\n#{response}#{'='*40}"
+    end
+  
+    def random_filename
+      Redmine::Utils.random_hex(16)
+    end
+  end
+end