1 files changed, 50 insertions, 0 deletions
diff --git a/spec/validators/json_schema_validator_spec.rb b/spec/validators/json_schema_validator_spec.rb
new file mode 100644
index 00000000000..3e3a9c0e6a8
--- /dev/null
+++ b/spec/validators/json_schema_validator_spec.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe JsonSchemaValidator do
+  describe '#validates_each' do
+    let(:build_report_result) { build(:ci_build_report_result, :with_junit_success) }
+
+    subject { validator.validate(build_report_result) }
+
+    context 'when filename is set' do
+      let(:validator) { described_class.new(attributes: [:data], filename: "build_report_result_data") }
+
+      context 'when data is valid' do
+        it 'returns no errors' do
+          subject
+
+          expect(build_report_result.errors).to be_empty
+        end
+      end
+
+      context 'when data is invalid' do
+        it 'returns json schema is invalid' do
+          build_report_result.data = { invalid: 'data' }
+
+          validator.validate(build_report_result)
+
+          expect(build_report_result.errors.size).to eq(1)
+          expect(build_report_result.errors.full_messages).to eq(["Data must be a valid json schema"])
+        end
+      end
+    end
+
+    context 'when filename is not set' do
+      let(:validator) { described_class.new(attributes: [:data]) }
+
+      it 'raises an ArgumentError' do
+        expect { subject }.to raise_error(ArgumentError)
+      end
+    end
+
+    context 'when filename is invalid' do
+      let(:validator) { described_class.new(attributes: [:data], filename: "invalid$filename") }
+
+      it 'raises a FilenameError' do
+        expect { subject }.to raise_error(described_class::FilenameError)
+      end
+    end
+  end
+end