X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/1ea64ea977b08e5393d469707e268aee260acd2f..98184dfb9cacc74ac5bcb91a41a2d5804b3f4f7d:/test/models/changeset_test.rb

diff --git a/test/models/changeset_test.rb b/test/models/changeset_test.rb
new file mode 100644
index 000000000..b6e5ba46a
--- /dev/null
+++ b/test/models/changeset_test.rb
@@ -0,0 +1,80 @@
+require 'test_helper'
+
+class ChangesetTest < ActiveSupport::TestCase
+  api_fixtures
+
+  def test_changeset_count
+    assert_equal 7, Changeset.count
+  end
+
+  def test_from_xml_no_text
+    no_text = ""
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Changeset.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) {
+      Changeset.from_xml(no_text, false)
+    }
+    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) {
+      Changeset.from_xml(nocs, true)
+    }
+    assert_match /XML doesn't contain an osm\/changeset element/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Changeset.from_xml(nocs, false)
+    }
+    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) {
+      Changeset.from_xml(nokv, true)
+    }
+    assert_match /tag is missing key/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Changeset.from_xml(nokv, false)
+    }
+    assert_match /tag is missing key/, message_create.message
+  end
+
+  def test_from_xml_no_v
+    no_v = "<osm><changeset><tag k='key' /></changeset></osm>"
+    message_create = assert_raise(OSM::APIBadXMLError) {
+      Changeset.from_xml(no_v, true)
+    }
+    assert_match /tag is missing value/, message_create.message
+    message_update = assert_raise(OSM::APIBadXMLError) {
+      Changeset.from_xml(no_v, false)
+    }
+    assert_match /tag is missing value/, message_update.message
+  end
+
+  def test_from_xml_duplicate_k
+    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)
+    }
+    assert_equal "Element changeset/ has duplicate tags with key dup", message_create.message
+    message_update = assert_raise(OSM::APIDuplicateTagsError) {
+      Changeset.from_xml(dupk, false)
+    }
+    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