1 files changed, 82 insertions, 0 deletions
diff --git a/test/unit/user_test.rb b/test/unit/user_test.rb
new file mode 100644
index 0000000..bb89e77
--- /dev/null
+++ b/test/unit/user_test.rb
@@ -0,0 +1,82 @@
+require 'test_helper'
+
+class UserTest < ActiveSupport::TestCase
+  
+  def test_should_have_a_valid_factory
+    assert Factory.build(:user).valid?
+  end
+  
+  def test_should_have_a_unique_email_address
+    user = Factory.create(:user)
+    assert !Factory.build(:user, :email => user.email).valid?
+    assert Factory.build(:user, :email => "different_#{user.email}").valid?
+  end
+  
+  def test_can_not_move_to_a_current_tenant_without_a_membership_relation
+    super_tenant = Factory.create(:tenant)
+    good_tenant = Factory.create(:tenant)
+    evil_tenant = Factory.create(:tenant)
+    
+    user = Factory.create(:user)
+    super_tenant.tenant_memberships.create(:user_id => user.id)
+    good_tenant.tenant_memberships.create(:user_id => user.id)
+    
+    assert user.update_attributes(:current_tenant_id => super_tenant.id)
+    assert !user.update_attributes(:current_tenant_id => evil_tenant.id)
+    assert user.update_attributes(:current_tenant_id => good_tenant.id)
+  end
+  
+  test "should be possible to modify the user without changing the PIN" do
+    user = Factory.create(:user)
+    pin_salt = user.pin_salt
+    pin_hash = user.pin_hash
+    user.middle_name = "#{user.middle_name} Foo"
+    assert user.save, "Should be possible to save the user."
+    user = User.where(:id => user.id).first
+    assert user
+    assert_equal pin_salt, user.pin_salt, "PIN salt should not change."
+    assert_equal pin_hash, user.pin_hash, "PIN hash should not change."
+  end
+  
+  test "should be possible to change the PIN" do
+    user = Factory.create(:user)
+    pin_salt = user.pin_salt
+    pin_hash = user.pin_hash
+    new_pin = '453267'
+    user.new_pin              = new_pin
+    user.new_pin_confirmation = new_pin
+    assert user.save, "Should be possible to save the user."
+    user = User.where(:id => user.id).first
+    assert_not_equal "#{pin_salt}#{pin_hash}", "#{user.pin_salt}#{user.pin_hash}",
+      "PIN salt/hash should have changed."
+  end
+  
+  test "should not be possible to change the PIN if the confirmation does not match" do
+    user = Factory.create(:user)
+    pin_salt = user.pin_salt
+    pin_hash = user.pin_hash
+    user.new_pin              = '123001'
+    user.new_pin_confirmation = '123002'
+    assert ! user.save, "Should not be possible to save the user."
+    assert ! user.valid?, "Should not be valid."
+    assert user.errors && user.errors.messages
+    assert (
+      (user.errors.messages[:new_pin] && user.errors.messages[:new_pin].length > 0) ||
+      (user.errors.messages[:new_pin_confirmation] && user.errors.messages[:new_pin_confirmation].length > 0)
+    ), "There should be an error message because new_pin != new_pin_confirmation."
+  end
+  
+  test "PIN must be numeric" do
+    user = Factory.create(:user)
+    new_pin = 'xxxx'
+    user.new_pin              = new_pin
+    user.new_pin_confirmation = new_pin
+    assert ! user.save, "Should not be possible to save the user."
+    assert ! user.valid?, "Should not be valid."
+    assert (
+      (user.errors.messages[:new_pin] && user.errors.messages[:new_pin].length > 0) ||
+      (user.errors.messages[:new_pin_confirmation] && user.errors.messages[:new_pin_confirmation].length > 0)
+    ), "There should be an error message because PIN isn't numeric."
+  end
+  
+end