1 files changed, 65 insertions, 0 deletions
diff --git a/test/feature.rb b/test/feature.rb
new file mode 100644
index 0000000..71ef4c0
--- /dev/null
+++ b/test/feature.rb
@@ -0,0 +1,65 @@
+require_relative "setup.rb"
+
+class FeatureTest < MiniTest::Test
+
+  def test_opentox_feature
+    @feature = OpenTox::Feature.create(:name => "tost")
+    assert_equal true, OpenTox::Feature.where(name: "tost").exists?, "#{@feature.id} is not accessible."
+    assert_equal true, OpenTox::Feature.where(id: @feature.id).exists?, "#{@feature.id} is not accessible."
+
+    list = OpenTox::Feature.all
+    listsize1 = list.length
+    assert_equal true, list.collect{|f| f.id}.include?(@feature.id)
+    # modify feature
+    @feature2 = OpenTox::Feature.find(@feature.id)
+    assert_equal "tost", @feature2[:name]
+    assert_equal "tost", @feature2.name
+    assert_kind_of Feature, @feature2
+
+    @feature2[:name] = "feature2"
+    @feature2.save
+    list = OpenTox::Feature.all 
+    listsize2 = list.length
+    assert_match "feature2", @feature2.name
+    refute_match "tost", @feature2.name
+    assert_equal listsize1, listsize2
+
+    id = @feature2.id
+    @feature2.delete
+    assert_raises Mongoid::Errors::DocumentNotFound do
+      OpenTox::Feature.find(id)
+    end
+  end
+
+  def test_duplicated_features
+    metadata = {
+      :name => "feature duplication test",
+      :nominal => true,
+      :description => "feature duplication test"
+    }
+    feature = NumericBioAssay.find_or_create_by metadata
+    dup_feature = NumericBioAssay.find_or_create_by metadata
+    assert_kind_of Feature, feature
+    assert !feature.id.nil?, "No Feature ID in #{feature.inspect}"
+    assert !feature.id.nil?, "No Feature ID in #{dup_feature.inspect}"
+    assert_equal feature.id, dup_feature.id
+    feature.delete
+    assert_raises Mongoid::Errors::DocumentNotFound do
+      OpenTox::Feature.find(feature.id)
+    end
+    assert_raises Mongoid::Errors::DocumentNotFound do
+      OpenTox::Feature.find(dup_feature.id)
+    end
+  end
+
+  def test_smarts_feature
+    feature = Smarts.find_or_create_by(:smarts => "CN")
+    assert feature.smarts, "CN"
+    assert_kind_of Smarts, feature
+    feature.smarts = 'cc'
+    assert feature.smarts, "cc"
+    original = Feature.where(:smarts => 'CN').first
+    assert original.smarts, "CN"
+  end
+
+end