From 87aff5aad82358fd2ae3bed1826b0d9a5454ca6d Mon Sep 17 00:00:00 2001
From: Daniel M Brasil <danielmbrasil@protonmail.com>
Date: Wed, 14 Jun 2023 10:43:50 -0300
Subject: [PATCH] Migrate to request specs in `/api/v1/follow_requests`
 (#25411)

---
 .../api/v1/follow_requests_controller_spec.rb |  72 -----------
 spec/requests/api/v1/follow_requests_spec.rb  | 119 ++++++++++++++++++
 2 files changed, 119 insertions(+), 72 deletions(-)
 delete mode 100644 spec/controllers/api/v1/follow_requests_controller_spec.rb
 create mode 100644 spec/requests/api/v1/follow_requests_spec.rb

diff --git a/spec/controllers/api/v1/follow_requests_controller_spec.rb b/spec/controllers/api/v1/follow_requests_controller_spec.rb
deleted file mode 100644
index 0a2c27d9ed..0000000000
--- a/spec/controllers/api/v1/follow_requests_controller_spec.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe Api::V1::FollowRequestsController do
-  render_views
-
-  let(:user)     { Fabricate(:user, account_attributes: { locked: true }) }
-  let(:token)    { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
-  let(:follower) { Fabricate(:account) }
-
-  before do
-    FollowService.new.call(follower, user.account)
-    allow(controller).to receive(:doorkeeper_token) { token }
-  end
-
-  describe 'GET #index' do
-    let(:scopes) { 'read:follows' }
-
-    before do
-      get :index, params: { limit: 1 }
-    end
-
-    it 'returns http success' do
-      expect(response).to have_http_status(200)
-    end
-  end
-
-  describe 'POST #authorize' do
-    let(:scopes) { 'write:follows' }
-
-    before do
-      post :authorize, params: { id: follower.id }
-    end
-
-    it 'returns http success' do
-      expect(response).to have_http_status(200)
-    end
-
-    it 'allows follower to follow' do
-      expect(follower.following?(user.account)).to be true
-    end
-
-    it 'returns JSON with followed_by=true' do
-      json = body_as_json
-
-      expect(json[:followed_by]).to be true
-    end
-  end
-
-  describe 'POST #reject' do
-    let(:scopes) { 'write:follows' }
-
-    before do
-      post :reject, params: { id: follower.id }
-    end
-
-    it 'returns http success' do
-      expect(response).to have_http_status(200)
-    end
-
-    it 'removes follow request' do
-      expect(FollowRequest.where(target_account: user.account, account: follower).count).to eq 0
-    end
-
-    it 'returns JSON with followed_by=false' do
-      json = body_as_json
-
-      expect(json[:followed_by]).to be false
-    end
-  end
-end
diff --git a/spec/requests/api/v1/follow_requests_spec.rb b/spec/requests/api/v1/follow_requests_spec.rb
new file mode 100644
index 0000000000..9d4ef8cd55
--- /dev/null
+++ b/spec/requests/api/v1/follow_requests_spec.rb
@@ -0,0 +1,119 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Follow requests' do
+  let(:user)     { Fabricate(:user, account_attributes: { locked: true }) }
+  let(:token)    { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
+  let(:scopes)   { 'read:follows write:follows' }
+  let(:headers)  { { 'Authorization' => "Bearer #{token.token}" } }
+
+  describe 'GET /api/v1/follow_requests' do
+    subject do
+      get '/api/v1/follow_requests', headers: headers, params: params
+    end
+
+    let(:accounts) { Fabricate.times(5, :account) }
+    let(:params)   { {} }
+
+    let(:expected_response) do
+      accounts.map do |account|
+        a_hash_including(
+          id: account.id.to_s,
+          username: account.username,
+          acct: account.acct
+        )
+      end
+    end
+
+    before do
+      accounts.each { |account| FollowService.new.call(account, user.account) }
+    end
+
+    it_behaves_like 'forbidden for wrong scope', 'write write:follows'
+
+    it 'returns http success' do
+      subject
+
+      expect(response).to have_http_status(200)
+    end
+
+    it 'returns the expected content from accounts requesting to follow' do
+      subject
+
+      expect(body_as_json).to match_array(expected_response)
+    end
+
+    context 'with limit param' do
+      let(:params) { { limit: 2 } }
+
+      it 'returns only the requested number of follow requests' do
+        subject
+
+        expect(body_as_json.size).to eq(params[:limit])
+      end
+    end
+  end
+
+  describe 'POST /api/v1/follow_requests/:account_id/authorize' do
+    subject do
+      post "/api/v1/follow_requests/#{follower.id}/authorize", headers: headers
+    end
+
+    let(:follower) { Fabricate(:account) }
+
+    before do
+      FollowService.new.call(follower, user.account)
+    end
+
+    it_behaves_like 'forbidden for wrong scope', 'read read:follows'
+
+    it 'returns http success' do
+      subject
+
+      expect(response).to have_http_status(200)
+    end
+
+    it 'allows the requesting follower to follow' do
+      expect { subject }.to change { follower.following?(user.account) }.from(false).to(true)
+    end
+
+    it 'returns JSON with followed_by set to true' do
+      subject
+
+      expect(body_as_json[:followed_by]).to be true
+    end
+  end
+
+  describe 'POST /api/v1/follow_requests/:account_id/reject' do
+    subject do
+      post "/api/v1/follow_requests/#{follower.id}/reject", headers: headers
+    end
+
+    let(:follower) { Fabricate(:account) }
+
+    before do
+      FollowService.new.call(follower, user.account)
+    end
+
+    it_behaves_like 'forbidden for wrong scope', 'read read:follows'
+
+    it 'returns http success' do
+      subject
+
+      expect(response).to have_http_status(200)
+    end
+
+    it 'removes the follow request' do
+      subject
+
+      expect(FollowRequest.where(target_account: user.account, account: follower)).to_not exist
+    end
+
+    it 'returns JSON with followed_by set to false' do
+      subject
+
+      expect(body_as_json[:followed_by]).to be false
+    end
+  end
+end