1 files changed, 54 insertions, 0 deletions
diff --git a/spec/validators/named_ecdsa_key_validator_spec.rb b/spec/validators/named_ecdsa_key_validator_spec.rb
new file mode 100644
index 00000000000..044c5b84a56
--- /dev/null
+++ b/spec/validators/named_ecdsa_key_validator_spec.rb
@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe NamedEcdsaKeyValidator do
+  let(:validator) { described_class.new(attributes: [:key]) }
+  let!(:domain) { build(:pages_domain) }
+
+  subject { validator.validate_each(domain, :key, value) }
+
+  context 'with empty value' do
+    let(:value) { nil }
+
+    it 'does not add any error if value is empty' do
+      subject
+
+      expect(domain.errors).to be_empty
+    end
+  end
+
+  shared_examples 'does not add any error' do
+    it 'does not add any error' do
+      expect(value).to be_present
+
+      subject
+
+      expect(domain.errors).to be_empty
+    end
+  end
+
+  context 'when key is not EC' do
+    let(:value) { attributes_for(:pages_domain)[:key] }
+
+    include_examples 'does not add any error'
+  end
+
+  context 'with ECDSA certificate with named curve' do
+    let(:value) { attributes_for(:pages_domain, :ecdsa)[:key] }
+
+    include_examples 'does not add any error'
+  end
+
+  context 'with ECDSA certificate with explicit curve params' do
+    let(:value) { attributes_for(:pages_domain, :explicit_ecdsa)[:key] }
+
+    it 'adds errors' do
+      expect(value).to be_present
+
+      subject
+
+      expect(domain.errors[:key]).not_to be_empty
+    end
+  end
+end