Cleanup the Relation.from_xml to come in line with the Way and Node versions. Include...

[rails.git] / test / unit / relation_test.rb

diff --git a/test/unit/relation_test.rb b/test/unit/relation_test.rb
index b72a9835a35505e63a515bf4de728da1ae9bcf6f..1c46c70122c77e4ba1befeb0be139a83373957b4 100644 (file)
--- a/test/unit/relation_test.rb
+++ b/test/unit/relation_test.rb
@@ -1,10 +1,69 @@
 require File.dirname(__FILE__) + '/../test_helper'
 
-class RelationTest < Test::Unit::TestCase
+class RelationTest < ActiveSupport::TestCase
   api_fixtures
   
   def test_relation_count
-    assert_equal 4, Relation.count
+    assert_equal 6, Relation.count
   end
   
+  def test_from_xml_no_id
+    noid = "<osm><relation version='12' changeset='23' /></osm>"
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Relation.from_xml(noid, true)
+    }
+    message = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(noid, false)
+    }
+    assert_match /ID is required when updating/, message.message
+  end
+  
+  def test_from_xml_no_changeset_id
+    nocs = "<osm><relation id='123' version='12' /></osm>"
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(nocs, true)
+    }
+    assert_match /Changeset id is missing/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(nocs, false)
+    }
+    assert_match /Changeset id is missing/, message_update.message
+  end
+  
+  def test_from_xml_no_version
+    no_version = "<osm><relation id='123' changeset='23' /></osm>"
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Relation.from_xml(no_version, true)
+    }
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(no_version, false)
+    }
+    assert_match /Version is required when updating/, message_update.message
+  end
+  
+  def test_from_xml_id_zero
+    id_list = ["", "0", "00", "0.0", "a"]
+    id_list.each do |id|
+      zero_id = "<osm><relation id='#{id}' changeset='332' version='23' /></osm>"
+      assert_nothing_raised(OSM::APIBadUserInput) {
+        Relation.from_xml(zero_id, true)
+      }
+      message_update = assert_raise(OSM::APIBadUserInput) {
+        Relation.from_xml(zero_id, false)
+      }
+      assert_match /ID of relation cannot be zero when updating/, message_update.message
+    end
+  end
+  
+  def test_from_xml_no_text
+    no_text = ""
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(no_text, true)
+    }
+    assert_match /Must specify a string with one or more characters/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Relation.from_xml(no_text, false)
+    }
+    assert_match /Must specify a string with one or more characters/, message_update.message
+  end
 end