1 files changed, 86 insertions, 0 deletions
diff --git a/test/unit/invite_code_validator_test.rb b/test/unit/invite_code_validator_test.rb
new file mode 100644
index 0000000..62eeae6
--- /dev/null
+++ b/test/unit/invite_code_validator_test.rb
@@ -0,0 +1,86 @@
+require 'test_helper'
+
+class InviteCodeValidatorTest < ActiveSupport::TestCase
+  test "user should not be created with invalid invite code" do
+    with_config invite_required: true do
+    invalid_user = FactoryGirl.build(:user)
+
+    assert !invalid_user.valid?
+    end
+  end
+
+  test "user should be created with valid invite code" do
+    valid_user = FactoryGirl.build(:user)
+    valid_code = InviteCode.create
+    valid_user.invite_code = valid_code.invite_code
+
+    assert valid_user.valid?
+  end
+
+  test "trying to create a user with invalid invite code should add error" do
+    with_config invite_required: true do
+    invalid_user = FactoryGirl.build(:user, :invite_code => "a non-existent code")
+
+    invalid_user.valid?
+
+    errors = {invite_code: ["This is not a valid code"]}
+    assert_equal errors, invalid_user.errors.messages
+    end
+  end
+
+
+  test "Invite count >= invite max uses is not accepted for new account signup" do
+    validator = InviteCodeValidator.new nil
+
+    user_code = InviteCode.new
+    user_code.invite_count = 1
+    user_code.save
+
+    user = FactoryGirl.build :user
+    user.invite_code = user_code.invite_code
+
+    validator.validate(user)
+
+    assert_equal ["This code has already been used"], user.errors[:invite_code]
+
+  end
+
+  test "Invite count < invite max uses is accepted for new account signup" do
+    validator = InviteCodeValidator.new nil
+
+    user_code = InviteCode.create
+    user_code.save
+
+    user = FactoryGirl.build :user
+    user.invite_code = user_code.invite_code
+
+    validator.validate(user)
+
+    assert_equal [], user.errors[:invite_code]
+  end
+
+  test "Invite count 0 is accepted for new account signup" do
+    validator = InviteCodeValidator.new nil
+
+    user_code = InviteCode.create
+
+    user = FactoryGirl.build :user
+    user.invite_code = user_code.invite_code
+
+    validator.validate(user)
+
+    assert_equal [], user.errors[:invite_code]
+  end
+
+  test "There is an error message if the invite code does not exist" do
+    validator = InviteCodeValidator.new nil
+
+    user = FactoryGirl.build :user
+    user.invite_code = "wrongcode"
+
+    validator.validate(user)
+
+    assert_equal ["This is not a valid code"], user.errors[:invite_code]
+  end
+
+end
+\ No newline at end of file