Use factories for tag uniqueness tests

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

diff --git a/test/models/old_relation_tag_test.rb b/test/models/old_relation_tag_test.rb
index e486afa790157e30e3aec4837b7fd1520d13c1b4..d920f91da197370f8225ece0c43b8778d222ff84 100644 (file)
--- a/test/models/old_relation_tag_test.rb
+++ b/test/models/old_relation_tag_test.rb
@@ -1,75 +1,49 @@
 require "test_helper"
 
 class OldRelationTagTest < ActiveSupport::TestCase
-  api_fixtures
-
-  def test_tag_count
-    assert_equal 12, OldRelationTag.count
-  end
-
   def test_length_key_valid
-    key = "k"
-    (0..255).each do |i|
-      tag = OldRelationTag.new
-      tag.relation_id = relation_tags(:t1).relation_id
-      tag.version = 1
-      tag.k = key * i
-      tag.v = "v"
-      assert tag.valid?
+    tag = create(:old_relation_tag)
+    [0, 255].each do |i|
+      tag.k = "k" * i
+      assert_predicate tag, :valid?
     end
   end
 
   def test_length_value_valid
-    val = "v"
-    (0..255).each do |i|
-      tag = OldRelationTag.new
-      tag.relation_id = relation_tags(:t1).relation_id
-      tag.version = 1
-      tag.k = "k"
-      tag.v = val * i
-      assert tag.valid?
+    tag = create(:old_relation_tag)
+    [0, 255].each do |i|
+      tag.v = "v" * i
+      assert_predicate tag, :valid?
     end
   end
 
   def test_length_key_invalid
-    ["k" * 256].each do |i|
-      tag = OldRelationTag.new
-      tag.relation_id = relation_tags(:t1).relation_id
-      tag.version = 1
-      tag.k = i
-      tag.v = "v"
-      assert !tag.valid?, "Key should be too long"
-      assert tag.errors[:k].any?
-    end
+    tag = create(:old_relation_tag)
+    tag.k = "k" * 256
+    assert_not tag.valid?, "Key should be too long"
+    assert_predicate tag.errors[:k], :any?
   end
 
   def test_length_value_invalid
-    ["k" * 256].each do |i|
-      tag = OldRelationTag.new
-      tag.relation_id = relation_tags(:t1).relation_id
-      tag.version = 1
-      tag.k = "k"
-      tag.v = i
-      assert !tag.valid?, "Value should be too long"
-      assert tag.errors[:v].any?
-    end
+    tag = create(:old_relation_tag)
+    tag.v = "v" * 256
+    assert_not tag.valid?, "Value should be too long"
+    assert_predicate tag.errors[:v], :any?
   end
 
-  def test_empty_tag_invalid
-    tag = OldRelationTag.new
-    assert !tag.valid?, "Empty tag should be invalid"
-    assert tag.errors[:old_relation].any?
+  def test_orphaned_tag_invalid
+    tag = create(:old_relation_tag)
+    tag.old_relation = nil
+    assert_not tag.valid?, "Orphaned tag should be invalid"
+    assert_predicate tag.errors[:old_relation], :any?
   end
 
   def test_uniqueness
-    tag = OldRelationTag.new
-    tag.relation_id = relation_tags(:t1).relation_id
-    tag.version = relation_tags(:t1).version
-    tag.k = relation_tags(:t1).k
-    tag.v = relation_tags(:t1).v
-    assert tag.new_record?
-    assert !tag.valid?
+    existing = create(:old_relation_tag)
+    tag = build(:old_relation_tag, :old_relation => existing.old_relation, :version => existing.version, :k => existing.k, :v => existing.v)
+    assert_predicate tag, :new_record?
+    assert_not tag.valid?
     assert_raise(ActiveRecord::RecordInvalid) { tag.save! }
-    assert tag.new_record?
+    assert_predicate tag, :new_record?
   end
 end