add share_token_form spec

decidim-admin/spec/forms/share_token_form_spec.rb

@@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+module Decidim::Admin
+  describe ShareTokenForm do
+    let(:organization) { create(:organization) }
+    let(:current_user) { create(:user, :admin, organization:) }
+    let(:component) { create(:component, participatory_space: create(:participatory_process, organization:)) }
+
+    let(:form) do
+      described_class.from_params(
+        token:,
+        automatic_token:,
+        expires_at:,
+        no_expiration:
+      ).with_context(
+        current_user:,
+        current_organization: organization,
+        component:
+      )
+    end
+
+    let(:token) { "ABC123" }
+    let(:automatic_token) { false }
+    let(:expires_at) { Time.zone.today + 3.days }
+    let(:no_expiration) { false }
+
+    context "when automatic_token validation is false" do
+      let(:automatic_token) { false }
+
+      it "validates presence of token" do
+        form.token = nil
+        expect(form).to be_invalid
+        expect(form.errors[:token]).to include("cannot be blank")
+      end
+    end
+
+    context "when token is custom" do
+      it "returns the token in uppercase" do
+        form.token = "abc123"
+        expect(form.token).to eq("ABC123")
+      end
+    end
+
+    describe "#token_for" do
+      it "returns the component from the context" do
+        expect(form.token_for).to eq(component)
+      end
+    end
+
+    describe "#organization" do
+      it "returns the current organization from the context" do
+        expect(form.organization).to eq(organization)
+      end
+    end
+
+    describe "#user" do
+      it "returns the current user from the context" do
+        expect(form.user).to eq(current_user)
+      end
+    end
+  end
+end