Add initial support for ingesting and verifying remote quote posts (#34370)

spec/serializers/rest/quote_serializer_spec.rb

@@ -0,0 +1,87 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe REST::QuoteSerializer do
+  subject do
+    serialized_record_json(
+      quote,
+      described_class,
+      options: {
+        scope: current_user,
+        scope_name: :current_user,
+      }
+    )
+  end
+
+  let(:current_user) { Fabricate(:user) }
+  let(:quote) { Fabricate(:quote) }
+
+  context 'with a pending quote' do
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status: nil,
+          state: 'pending'
+        )
+    end
+  end
+
+  context 'with an accepted quote' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status: be_a(Hash),
+          state: 'accepted'
+        )
+    end
+  end
+
+  context 'with an accepted quote of a deleted post' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    before do
+      quote.quoted_status.destroy!
+      quote.reload
+    end
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status: nil,
+          state: 'deleted'
+        )
+    end
+  end
+
+  context 'with an accepted quote of a blocked user' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    before do
+      quote.quoted_account.block!(current_user.account)
+    end
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status: nil,
+          state: 'unauthorized'
+        )
+    end
+  end
+
+  context 'with a recursive accepted quote' do
+    let(:status) { Fabricate(:status) }
+    let(:quote) { Fabricate(:quote, status: status, quoted_status: status, state: :accepted) }
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status: be_a(Hash),
+          state: 'accepted'
+        )
+    end
+  end
+end

spec/serializers/rest/shallow_quote_serializer_spec.rb

@@ -0,0 +1,93 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe REST::ShallowQuoteSerializer do
+  subject do
+    serialized_record_json(
+      quote,
+      described_class,
+      options: {
+        scope: current_user,
+        scope_name: :current_user,
+      }
+    )
+  end
+
+  let(:current_user) { Fabricate(:user) }
+  let(:quote) { Fabricate(:quote) }
+
+  context 'with a pending quote' do
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status_id: nil,
+          state: 'pending'
+        )
+      expect(subject.deep_symbolize_keys)
+        .to_not have_key(:quoted_status)
+    end
+  end
+
+  context 'with an accepted quote' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status_id: be_a(String),
+          state: 'accepted'
+        )
+      expect(subject.deep_symbolize_keys)
+        .to_not have_key(:quoted_status)
+    end
+  end
+
+  context 'with an accepted quote of a deleted post' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    before do
+      quote.quoted_status.destroy!
+      quote.reload
+    end
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status_id: nil,
+          state: 'deleted'
+        )
+    end
+  end
+
+  context 'with an accepted quote of a blocked user' do
+    let(:quote) { Fabricate(:quote, state: :accepted) }
+
+    before do
+      quote.quoted_account.block!(current_user.account)
+    end
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status_id: nil,
+          state: 'unauthorized'
+        )
+    end
+  end
+
+  context 'with a recursive accepted quote' do
+    let(:status) { Fabricate(:status) }
+    let(:quote) { Fabricate(:quote, status: status, quoted_status: status, state: :accepted) }
+
+    it 'returns expected values' do
+      expect(subject.deep_symbolize_keys)
+        .to include(
+          quoted_status_id: be_a(String),
+          state: 'accepted'
+        )
+      expect(subject.deep_symbolize_keys)
+        .to_not have_key(:quoted_status)
+    end
+  end
+end