1 files changed, 120 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/mutations/organizations/update_spec.rb b/spec/requests/api/graphql/mutations/organizations/update_spec.rb
new file mode 100644
index 00000000000..4e819c280d0
--- /dev/null
+++ b/spec/requests/api/graphql/mutations/organizations/update_spec.rb
@@ -0,0 +1,120 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Mutations::Organizations::Update, feature_category: :cell do
+  include GraphqlHelpers
+  include WorkhorseHelpers
+
+  let_it_be(:user) { create(:user) }
+  let_it_be_with_reload(:organization) do
+    create(:organization) { |org| create(:organization_user, organization: org, user: user) }
+  end
+
+  let(:mutation) { graphql_mutation(:organization_update, params) }
+  let(:name) { 'Name' }
+  let(:path) { 'path' }
+  let(:description) { 'org-description' }
+  let(:avatar) { nil }
+  let(:params) do
+    {
+      id: organization.to_global_id.to_s,
+      name: name,
+      path: path,
+      description: description,
+      avatar: avatar
+    }
+  end
+
+  subject(:update_organization) { post_graphql_mutation_with_uploads(mutation, current_user: current_user) }
+
+  it { expect(described_class).to require_graphql_authorizations(:admin_organization) }
+
+  def mutation_response
+    graphql_mutation_response(:organization_update)
+  end
+
+  context 'when the user does not have permission' do
+    let(:current_user) { nil }
+
+    it_behaves_like 'a mutation that returns a top-level access error'
+
+    it 'does not update the organization' do
+      initial_name = organization.name
+      initial_path = organization.path
+
+      update_organization
+      organization.reset
+
+      expect(organization.name).to eq(initial_name)
+      expect(organization.path).to eq(initial_path)
+    end
+  end
+
+  context 'when the user has permission' do
+    let(:current_user) { user }
+
+    context 'when the params are invalid' do
+      let(:name) { '' }
+
+      it 'returns the validation error' do
+        update_organization
+
+        expect(mutation_response).to include('errors' => ["Name can't be blank"])
+      end
+    end
+
+    context 'when single attribute is update' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(attribute: %w[name path description])
+
+      with_them do
+        let(:value) { "new-#{attribute}" }
+        let(:attribute_hash) { { attribute => value } }
+        let(:params) { { id: organization.to_global_id.to_s }.merge(attribute_hash) }
+
+        it 'updates the given field' do
+          update_organization
+
+          expect(graphql_data_at(:organization_update, :organization)).to match a_hash_including(attribute_hash)
+          expect(mutation_response['errors']).to be_empty
+        end
+      end
+    end
+
+    it 'returns the updated organization' do
+      update_organization
+
+      expect(graphql_data_at(:organization_update, :organization)).to match a_hash_including(
+        'name' => name,
+        'path' => path,
+        'description' => description
+      )
+      expect(mutation_response['errors']).to be_empty
+    end
+
+    context 'with a new avatar' do
+      let(:filename) { 'spec/fixtures/dk.png' }
+      let(:avatar) { fixture_file_upload(filename) }
+
+      it 'returns the updated organization' do
+        update_organization
+
+        expect(
+          graphql_data_at(:organization_update, :organization)
+        ).to(
+          match(
+            a_hash_including(
+              'name' => name,
+              'path' => path,
+              'description' => description
+            )
+          )
+        )
+        expect(File.basename(organization.reload.avatar.file.file)).to eq(File.basename(filename))
+        expect(mutation_response['errors']).to be_empty
+      end
+    end
+  end
+end