Show a helpful message when there are no traces to display

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

diff --git a/test/unit/changeset_test.rb b/test/unit/changeset_test.rb
index 0f88fad7b66ac453f0274cb264e4652440fb8175..9533cd55e0da9f1ea1f1743fbd08fa2c28552c88 100644 (file)
--- a/test/unit/changeset_test.rb
+++ b/test/unit/changeset_test.rb
@@ -2,25 +2,11 @@ require File.dirname(__FILE__) + '/../test_helper'
 
 class ChangesetTest < ActiveSupport::TestCase
   api_fixtures
-  
+
   def test_changeset_count
     assert_equal 7, Changeset.count
   end
-  
-  def test_xml_from_id_zero
-    id_list = ["", "0", "00", "0.0", "a"]
-    id_list.each do |id|
-      zero_id = "<osm><changeset id='#{id}' /></osm>"
-      assert_nothing_raised(OSM::APIBadUserInput) {
-        Changeset.from_xml(zero_id, true)
-      }
-      message_update = assert_raise(OSM::APIBadUserInput) {
-        Changeset.from_xml(zero_id, false)
-      }
-      assert_match /ID of changeset cannot be zero when updating/, message_update.message
-    end
-  end
-  
+
   def test_from_xml_no_text
     no_text = ""
     message_create = assert_raise(OSM::APIBadXMLError) {
@@ -32,7 +18,7 @@ class ChangesetTest < ActiveSupport::TestCase
     }
     assert_match /Must specify a string with one or more characters/, message_update.message
   end
-  
+
   def test_from_xml_no_changeset
     nocs = "<osm></osm>"
     message_create = assert_raise(OSM::APIBadXMLError) {
@@ -44,7 +30,7 @@ class ChangesetTest < ActiveSupport::TestCase
     }
     assert_match /XML doesn't contain an osm\/changeset element/, message_update.message
   end
-  
+
   def test_from_xml_no_k_v
     nokv = "<osm><changeset><tag /></changeset></osm>"
     message_create = assert_raise(OSM::APIBadXMLError) {
@@ -56,9 +42,9 @@ class ChangesetTest < ActiveSupport::TestCase
     }
     assert_match /tag is missing key/, message_create.message
   end
-  
+
   def test_from_xml_no_v
-    no_v = "<osm><changeset id='1'><tag k='key' /></changeset></osm>"
+    no_v = "<osm><changeset><tag k='key' /></changeset></osm>"
     message_create = assert_raise(OSM::APIBadXMLError) {
       Changeset.from_xml(no_v, true)
     }
@@ -68,9 +54,9 @@ class ChangesetTest < ActiveSupport::TestCase
     }
     assert_match /tag is missing value/, message_update.message
   end
-  
+
   def test_from_xml_duplicate_k
-    dupk = "<osm><changeset id='1'><tag k='dup' v='test' /><tag k='dup' v='value' /></changeset></osm>"
+    dupk = "<osm><changeset><tag k='dup' v='test' /><tag k='dup' v='value' /></changeset></osm>"
     message_create = assert_raise(OSM::APIDuplicateTagsError) {
       Changeset.from_xml(dupk, true)
     }
@@ -78,6 +64,17 @@ class ChangesetTest < ActiveSupport::TestCase
     message_update = assert_raise(OSM::APIDuplicateTagsError) {
       Changeset.from_xml(dupk, false)
     }
-    assert_equal "Element changeset/1 has duplicate tags with key dup", message_update.message
+    assert_equal "Element changeset/ has duplicate tags with key dup", message_update.message
+  end
+
+  def test_from_xml_valid
+    # Example taken from the Update section on the API_v0.6 docs on the wiki
+    xml = "<osm><changeset><tag k=\"comment\" v=\"Just adding some streetnames and a restaurant\"/></changeset></osm>"
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Changeset.from_xml(xml, false)
+    }
+    assert_nothing_raised(OSM::APIBadXMLError) {
+      Changeset.from_xml(xml, true)
+    }
   end
 end