1require "rails_helper"
 2
 3describe PasswordsController do
 4  describe "#new" do
 5    it "loads a page to reset a password" do
 6      get :new
 7      expect(assigns(:user)).to be_new_record
 8    end
 9  end
10
11  describe "#create" do
12    let(:email) { FFaker::Internet.email }
13
14    it "sends a password reset email for the user" do
15      allow(PasswordReset).to receive(:send_reset_instructions_to)
16
17      post :create, params: { user: { email: email } }
18
19      expect(PasswordReset).to have_received(:send_reset_instructions_to).with(email)
20      expect(response).to redirect_to(new_session_path)
21      expect(flash[:notice]).to_not be_empty
22    end
23  end
24
25  describe "#edit" do
26    let(:reset_token) { SecureRandom.hex(32) }
27    let(:user) { build(:user) }
28
29    it "loads the password reset token" do
30      allow(User).to receive(:find_by).with(reset_password_token: reset_token).and_return(user)
31      get :edit, params: { id: reset_token }
32      expect(assigns(:user)).to eql(user)
33    end
34
35    it "redirects to the homepage if the user cannot be found" do
36      allow(User).to receive(:find_by).with(reset_password_token: reset_token).and_return(nil)
37      get :edit, params: { id: reset_token }
38      expect(response).to redirect_to(root_path)
39    end
40  end
41
42  describe "#update" do
43    let(:user) { double(change_password: true, valid?: true) }
44    let(:reset_token) { SecureRandom.hex(32) }
45    let(:password) { SecureRandom.hex(8) }
46
47    it "resets the users password" do
48      allow(PasswordReset).to receive(:reset).with(reset_token, password).and_return(user)
49
50      patch :update, params: { id: reset_token, user: { password: password } }
51      expect(PasswordReset).to have_received(:reset).with(reset_token, password)
52      expect(response).to redirect_to(new_session_path)
53    end
54  end
55end