From 3378e5d8ff7fc367e2596154b54ae69bfcea39d9 Mon Sep 17 00:00:00 2001
From: djkazunoko <djkazunoko@gmail.com>
Date: Sat, 6 Apr 2024 18:22:54 +0900
Subject: [PATCH] =?UTF-8?q?test:=20User.find=5For=5Fcreate=5Ffrom=5Fauth?=
 =?UTF-8?q?=5Fhash!=E3=83=A1=E3=82=BD=E3=83=83=E3=83=89=E3=81=AE=E3=83=86?=
 =?UTF-8?q?=E3=82=B9=E3=83=88=E3=82=92=E4=BD=9C=E6=88=90=20(#66)?=
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---
 spec/models/user_spec.rb | 49 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index d0bfacd..8caf064 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -57,4 +57,53 @@
     user2 = FactoryBot.build(:user, name: 'tester2', image_url: 'example.com/2', provider: 'twitter')
     expect(user2).to be_valid
   end
+
+  describe '.find_or_create_from_auth_hash!' do
+    let(:auth_hash) do
+      {
+        provider: 'github',
+        uid: '0001',
+        info: {
+          nickname: 'testuser',
+          image: 'https://example.com/testuser.png'
+        }
+      }
+    end
+
+    context 'when user does not exist' do
+      it 'creates a new user' do
+        expect do
+          User.find_or_create_from_auth_hash!(auth_hash)
+        end.to change(User, :count).by(1)
+      end
+
+      it 'returns the created user' do
+        user = User.find_or_create_from_auth_hash!(auth_hash)
+        expect(user).to be_a(User)
+        expect(user.provider).to eq('github')
+        expect(user.uid).to eq('0001')
+        expect(user.name).to eq('testuser')
+        expect(user.image_url).to eq('https://example.com/testuser.png')
+      end
+    end
+
+    context 'when user already exists' do
+      let!(:existing_user) { FactoryBot.create(:user) }
+
+      it 'does not create a new user' do
+        expect do
+          User.find_or_create_from_auth_hash!(auth_hash)
+        end.not_to change(User, :count)
+      end
+
+      it 'returns the existing user' do
+        user = User.find_or_create_from_auth_hash!(auth_hash)
+        expect(user).to be_a(User)
+        expect(user.provider).to eq('github')
+        expect(user.uid).to eq('0001')
+        expect(user.name).to eq('tester1')
+        expect(user.image_url).to eq('example.com/1')
+      end
+    end
+  end
 end