Reorganise tests to match modern rails test layout

[rails.git] / test / models / node_tag_test.rb

diff --git a/test/models/node_tag_test.rb b/test/models/node_tag_test.rb
new file mode 100644 (file)
index 0000000..61a6189
--- /dev/null
+++ b/test/models/node_tag_test.rb
@@ -0,0 +1,80 @@
+require 'test_helper'
+
+class NodeTagTest < ActiveSupport::TestCase
+  api_fixtures
+  
+  def test_tag_count
+    assert_equal 7, NodeTag.count
+    node_tag_count(:visible_node, 1)
+    node_tag_count(:invisible_node, 1)
+    node_tag_count(:used_node_1, 1)
+    node_tag_count(:used_node_2, 1)
+    node_tag_count(:node_with_versions, 2)
+  end
+  
+  def node_tag_count (node, count)
+    nod = current_nodes(node)
+    assert_equal count, nod.node_tags.count
+  end
+  
+  def test_length_key_valid
+    key = "k"
+    (0..255).each do |i|
+      tag = NodeTag.new
+      tag.node_id = current_node_tags(:t1).node_id
+      tag.k = key*i
+      tag.v = "v"
+      assert tag.valid?
+    end
+  end
+  
+  def test_length_value_valid
+    val = "v"
+    (0..255).each do |i|
+      tag = NodeTag.new
+      tag.node_id = current_node_tags(:t1).node_id
+      tag.k = "k"
+      tag.v = val*i
+      assert tag.valid?
+    end
+  end
+  
+  def test_length_key_invalid
+    ["k"*256].each do |i|
+      tag = NodeTag.new
+      tag.node_id = current_node_tags(:t1).node_id
+      tag.k = i
+      tag.v = "v"
+      assert !tag.valid?, "Key should be too long"
+      assert tag.errors[:k].any?
+    end
+  end
+  
+  def test_length_value_invalid
+    ["k"*256].each do |i|
+      tag = NodeTag.new
+      tag.node_id = current_node_tags(:t1).node_id
+      tag.k = "k"
+      tag.v = i
+      assert !tag.valid?, "Value should be too long"
+      assert tag.errors[:v].any?
+    end
+  end
+  
+  def test_empty_node_tag_invalid
+    tag = NodeTag.new
+    assert !tag.valid?, "Empty tag should be invalid"
+    assert tag.errors[:node].any?
+  end
+  
+  def test_uniqueness
+    tag = NodeTag.new
+    tag.node_id = current_node_tags(:t1).node_id
+    tag.k = current_node_tags(:t1).k
+    tag.v = current_node_tags(:t1).v
+    assert tag.new_record?
+    assert !tag.valid?
+    assert_raise(ActiveRecord::RecordInvalid) {tag.save!}
+    assert tag.new_record?
+  end
+end