test/cases/validations_test.rb in ibm_db-0.10.0 vs test/cases/validations_test.rb in ibm_db-1.0.0

@@ -362,10 +362,17 @@
 
     t2.title = "Now Im really also unique"
     assert t2.save, "Should now save t2 as unique"
   end
 
+  def test_validates_uniquness_with_newline_chars
+    Topic.validates_uniqueness_of(:title, :case_sensitive => false)
+
+    t = Topic.new("title" => "new\nline")
+    assert t.save, "Should save t as unique"
+  end
+
   def test_validate_uniqueness_with_scope
     Reply.validates_uniqueness_of(:content, :scope => "parent_id")
 
     t = Topic.create("title" => "I'm unique!")
 
@@ -449,10 +456,22 @@
 
     t2.parent_id = nil
     t2.title = nil
     assert t2.valid?, "should validate with nil"
     assert t2.save, "should save with nil"
+
+    with_kcode('UTF8') do
+      t_utf8 = Topic.new("title" => "Я тоже уникальный!")
+      assert t_utf8.save, "Should save t_utf8 as unique"
+
+      # If database hasn't UTF-8 character set, this test fails
+      if Topic.find(t_utf8, :select => 'LOWER(title) AS title').title == "я тоже уникальный!"
+        t2_utf8 = Topic.new("title" => "я тоже УНИКАЛЬНЫЙ!")
+        assert !t2_utf8.valid?, "Shouldn't be valid"
+        assert !t2_utf8.save, "Shouldn't save t2_utf8 as unique"
+      end
+    end
   end
 
   def test_validate_case_sensitive_uniqueness
     Topic.validates_uniqueness_of(:title, :case_sensitive => true, :allow_nil => true)
 
@@ -1057,10 +1076,22 @@
       assert t.errors.on(:title)
       assert_equal "is the wrong length (should be 5 characters)", t.errors["title"]
     end
   end
 
+  def test_validates_length_of_with_block
+    Topic.validates_length_of :content, :minimum => 5, :too_short=>"Your essay must be at least %d words.", 
+                                        :tokenizer => lambda {|str| str.scan(/\w+/) }
+    t = Topic.create!(:content => "this content should be long enough")
+    assert t.valid?
+
+    t.content = "not long enough"
+    assert !t.valid?
+    assert t.errors.on(:content)
+    assert_equal "Your essay must be at least 5 words.", t.errors[:content]
+  end
+
   def test_validates_size_of_association_utf8
     with_kcode('UTF8') do
       assert_nothing_raised { Topic.validates_size_of :replies, :minimum => 1 }
       t = Topic.new('title' => 'あいうえお', 'content' => 'かきくけこ')
       assert !t.save
@@ -1377,10 +1408,11 @@
   INTEGER_STRINGS = %w(0 +0 -0 10 [phone])
   FLOATS = [0.0, 10.0, 10.5, -10.5, -0.0001] + FLOAT_STRINGS
   INTEGERS = [0, 10, -10] + INTEGER_STRINGS
   BIGDECIMAL = BIGDECIMAL_STRINGS.collect! { |bd| BigDecimal.new(bd) }
   JUNK = ["not a number", "42 not a number", "0xdeadbeef", "00-1", "--3", "+-3", "+3-1", "-+019.0", "12.12.13.12", "123\nnot a number"]
+  INFINITY = [1.0/0.0]
 
   def setup
     Topic.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
     Topic.instance_variable_set("@validate_on_create_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
     Topic.instance_variable_set("@validate_on_update_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
@@ -1388,31 +1420,31 @@
 
   def test_default_validates_numericality_of
     Topic.validates_numericality_of :approved
 
     invalid!(NIL + BLANK + JUNK)
-    valid!(FLOATS + INTEGERS + BIGDECIMAL)
+    valid!(FLOATS + INTEGERS + BIGDECIMAL + INFINITY)
   end
 
   def test_validates_numericality_of_with_nil_allowed
     Topic.validates_numericality_of :approved, :allow_nil => true
 
     invalid!(BLANK + JUNK)
-    valid!(NIL + FLOATS + INTEGERS + BIGDECIMAL)
+    valid!(NIL + FLOATS + INTEGERS + BIGDECIMAL + INFINITY)
   end
 
   def test_validates_numericality_of_with_integer_only
     Topic.validates_numericality_of :approved, :only_integer => true
 
-    invalid!(NIL + BLANK + JUNK + FLOATS + BIGDECIMAL)
+    invalid!(NIL + BLANK + JUNK + FLOATS + BIGDECIMAL + INFINITY)
     valid!(INTEGERS)
   end
 
   def test_validates_numericality_of_with_integer_only_and_nil_allowed
     Topic.validates_numericality_of :approved, :only_integer => true, :allow_nil => true
 
-    invalid!(BLANK + JUNK + FLOATS + BIGDECIMAL)
+    invalid!(BLANK + JUNK + FLOATS + BIGDECIMAL + INFINITY)
     valid!(NIL + INTEGERS)
   end
 
   def test_validates_numericality_with_greater_than
     Topic.validates_numericality_of :approved, :greater_than => 10
@@ -1429,10 +1461,10 @@
   end
 
   def test_validates_numericality_with_equal_to
     Topic.validates_numericality_of :approved, :equal_to => 10
 
-    invalid!([-10, 11], 'must be equal to 10')
+    invalid!([-10, 11] + INFINITY, 'must be equal to 10')
     valid!([10])
   end
 
   def test_validates_numericality_with_less_than
     Topic.validates_numericality_of :approved, :less_than => 10