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diff --git a/config/routes.rb b/config/routes.rb
index d34298b198..dfdb1c3e5c 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,8 +1,6 @@
Rails.application.routes.draw do
-
- root 'posts#index'
-
devise_for :users
+ root 'posts#index'
resources :users, only: [:index, :show]
resources :posts, only: [:index, :create] do
diff --git a/db/migrate/20210624220331_create_friendships.rb b/db/migrate/20210624220331_create_friendships.rb
new file mode 100644
index 0000000000..9351645cef
--- /dev/null
+++ b/db/migrate/20210624220331_create_friendships.rb
@@ -0,0 +1,13 @@
+class CreateFriendships < ActiveRecord::Migration[6.1]
+ def change
+ create_table :friendships do |t|
+ t.integer :friendship_id
+ t.references :user, null: false, foreign_key: true
+ t.references :friend, null: false
+ t.boolean :confirmed
+
+ t.timestamps
+ end
+ add_foreign_key :friendships, :users, column: :friend_id
+ end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 30ee9f3fad..05e131fea4 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -2,15 +2,15 @@
# of editing this file, please use the migrations feature of Active Record to
# incrementally modify your database, and then regenerate this schema definition.
#
-# Note that this schema.rb definition is the authoritative source for your
-# database schema. If you need to create the application database on another
-# system, you should be using db:schema:load, not running all the migrations
-# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
#
# It's strongly recommended that you check this file into your version control system.
-ActiveRecord::Schema.define(version: 2020_02_04_165841) do
+ActiveRecord::Schema.define(version: 2021_06_24_220331) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@@ -25,6 +25,17 @@
t.index ["user_id"], name: "index_comments_on_user_id"
end
+ create_table "friendships", force: :cascade do |t|
+ t.integer "friendship_id"
+ t.bigint "user_id", null: false
+ t.bigint "friend_id", null: false
+ t.boolean "confirmed"
+ t.datetime "created_at", precision: 6, null: false
+ t.datetime "updated_at", precision: 6, null: false
+ t.index ["friend_id"], name: "index_friendships_on_friend_id"
+ t.index ["user_id"], name: "index_friendships_on_user_id"
+ end
+
create_table "likes", force: :cascade do |t|
t.integer "post_id"
t.integer "user_id"
@@ -54,4 +65,6 @@
t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
end
+ add_foreign_key "friendships", "users"
+ add_foreign_key "friendships", "users", column: "friend_id"
end
diff --git a/docs/ERDdatabase.png b/docs/ERDdatabase.png
new file mode 100644
index 0000000000..85772010da
Binary files /dev/null and b/docs/ERDdatabase.png differ
diff --git a/spec/friendship_spec.rb b/spec/friendship_spec.rb
new file mode 100644
index 0000000000..2ca0e7ab8f
--- /dev/null
+++ b/spec/friendship_spec.rb
@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+RSpec.describe User, type: :model do
+ describe 'associations' do
+ it 'belongs to a user' do
+ friendship = Friendship.reflect_on_association(:user)
+ expect(friendship.macro).to eq(:belongs_to)
+ end
+
+ it 'belongs to a friend' do
+ friendship = Friendship.reflect_on_association(:friend)
+ expect(friendship.macro).to eq(:belongs_to)
+ end
+ end
+end
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
new file mode 100644
index 0000000000..00345af7c0
--- /dev/null
+++ b/spec/rails_helper.rb
@@ -0,0 +1,64 @@
+# This file is copied to spec/ when you run 'rails generate rspec:install'
+require 'spec_helper'
+ENV['RAILS_ENV'] ||= 'test'
+require File.expand_path('../config/environment', __dir__)
+# Prevent database truncation if the environment is production
+abort("The Rails environment is running in production mode!") if Rails.env.production?
+require 'rspec/rails'
+# Add additional requires below this line. Rails is not loaded until this point!
+
+# Requires supporting ruby files with custom matchers and macros, etc, in
+# spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
+# run as spec files by default. This means that files in spec/support that end
+# in _spec.rb will both be required and run as specs, causing the specs to be
+# run twice. It is recommended that you do not name files matching this glob to
+# end with _spec.rb. You can configure this pattern with the --pattern
+# option on the command line or in ~/.rspec, .rspec or `.rspec-local`.
+#
+# The following line is provided for convenience purposes. It has the downside
+# of increasing the boot-up time by auto-requiring all files in the support
+# directory. Alternatively, in the individual `*_spec.rb` files, manually
+# require only the support files necessary.
+#
+# Dir[Rails.root.join('spec', 'support', '**', '*.rb')].sort.each { |f| require f }
+
+# Checks for pending migrations and applies them before tests are run.
+# If you are not using ActiveRecord, you can remove these lines.
+begin
+ ActiveRecord::Migration.maintain_test_schema!
+rescue ActiveRecord::PendingMigrationError => e
+ puts e.to_s.strip
+ exit 1
+end
+RSpec.configure do |config|
+ # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
+ config.fixture_path = "#{::Rails.root}/spec/fixtures"
+
+ # If you're not using ActiveRecord, or you'd prefer not to run each of your
+ # examples within a transaction, remove the following line or assign false
+ # instead of true.
+ config.use_transactional_fixtures = true
+
+ # You can uncomment this line to turn off ActiveRecord support entirely.
+ # config.use_active_record = false
+
+ # RSpec Rails can automatically mix in different behaviours to your tests
+ # based on their file location, for example enabling you to call `get` and
+ # `post` in specs under `spec/controllers`.
+ #
+ # You can disable this behaviour by removing the line below, and instead
+ # explicitly tag your specs with their type, e.g.:
+ #
+ # RSpec.describe UsersController, type: :controller do
+ # # ...
+ # end
+ #
+ # The different available types are documented in the features, such as in
+ # https://relishapp.com/rspec/rspec-rails/docs
+ config.infer_spec_type_from_file_location!
+
+ # Filter lines from Rails gems in backtraces.
+ config.filter_rails_from_backtrace!
+ # arbitrary gems may also be filtered via:
+ # config.filter_gems_from_backtrace("gem name")
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index a403ac5360..ce33d66df6 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,4 +1,4 @@
-# This file was generated by the `rspec --init` command. Conventionally, all
+# This file was generated by the `rails generate rspec:install` command. Conventionally, all
# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
# The generated `.rspec` file contains `--require spec_helper` which will cause
# this file to always be loaded, without a need to explicitly require it in any
@@ -44,55 +44,53 @@
# triggering implicit auto-inclusion in groups with matching metadata.
config.shared_context_metadata_behavior = :apply_to_host_groups
- # The settings below are suggested to provide a good initial experience
- # with RSpec, but feel free to customize to your heart's content.
- # # This allows you to limit a spec run to individual examples or groups
- # # you care about by tagging them with `:focus` metadata. When nothing
- # # is tagged with `:focus`, all examples get run. RSpec also provides
- # # aliases for `it`, `describe`, and `context` that include `:focus`
- # # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
- # config.filter_run_when_matching :focus
- #
- # # Allows RSpec to persist some state between runs in order to support
- # # the `--only-failures` and `--next-failure` CLI options. We recommend
- # # you configure your source control system to ignore this file.
- # config.example_status_persistence_file_path = "spec/examples.txt"
- #
- # # Limits the available syntax to the non-monkey patched syntax that is
- # # recommended. For more details, see:
- # # - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
- # # - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
- # # - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
- # config.disable_monkey_patching!
- #
- # # This setting enables warnings. It's recommended, but in some cases may
- # # be too noisy due to issues in dependencies.
- # config.warnings = true
- #
- # # Many RSpec users commonly either run the entire suite or an individual
- # # file, and it's useful to allow more verbose output when running an
- # # individual spec file.
- # if config.files_to_run.one?
- # # Use the documentation formatter for detailed output,
- # # unless a formatter has already been configured
- # # (e.g. via a command-line flag).
- # config.default_formatter = "doc"
- # end
- #
- # # Print the 10 slowest examples and example groups at the
- # # end of the spec run, to help surface which specs are running
- # # particularly slow.
- # config.profile_examples = 10
- #
- # # Run specs in random order to surface order dependencies. If you find an
- # # order dependency and want to debug it, you can fix the order by providing
- # # the seed, which is printed after each run.
- # # --seed 1234
- # config.order = :random
- #
- # # Seed global randomization in this process using the `--seed` CLI option.
- # # Setting this allows you to use `--seed` to deterministically reproduce
- # # test failures related to randomization by passing the same `--seed` value
- # # as the one that triggered the failure.
- # Kernel.srand config.seed
+# The settings below are suggested to provide a good initial experience
+# with RSpec, but feel free to customize to your heart's content.
+=begin
+ # This allows you to limit a spec run to individual examples or groups
+ # you care about by tagging them with `:focus` metadata. When nothing
+ # is tagged with `:focus`, all examples get run. RSpec also provides
+ # aliases for `it`, `describe`, and `context` that include `:focus`
+ # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+ config.filter_run_when_matching :focus
+
+ # Allows RSpec to persist some state between runs in order to support
+ # the `--only-failures` and `--next-failure` CLI options. We recommend
+ # you configure your source control system to ignore this file.
+ config.example_status_persistence_file_path = "spec/examples.txt"
+
+ # Limits the available syntax to the non-monkey patched syntax that is
+ # recommended. For more details, see:
+ # - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+ # - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+ # - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+ config.disable_monkey_patching!
+
+ # Many RSpec users commonly either run the entire suite or an individual
+ # file, and it's useful to allow more verbose output when running an
+ # individual spec file.
+ if config.files_to_run.one?
+ # Use the documentation formatter for detailed output,
+ # unless a formatter has already been configured
+ # (e.g. via a command-line flag).
+ config.default_formatter = "doc"
+ end
+
+ # Print the 10 slowest examples and example groups at the
+ # end of the spec run, to help surface which specs are running
+ # particularly slow.
+ config.profile_examples = 10
+
+ # Run specs in random order to surface order dependencies. If you find an
+ # order dependency and want to debug it, you can fix the order by providing
+ # the seed, which is printed after each run.
+ # --seed 1234
+ config.order = :random
+
+ # Seed global randomization in this process using the `--seed` CLI option.
+ # Setting this allows you to use `--seed` to deterministically reproduce
+ # test failures related to randomization by passing the same `--seed` value
+ # as the one that triggered the failure.
+ Kernel.srand config.seed
+=end
end
diff --git a/spec/user_spec.rb b/spec/user_spec.rb
new file mode 100644
index 0000000000..3b6978ff4e
--- /dev/null
+++ b/spec/user_spec.rb
@@ -0,0 +1,149 @@
+require 'rails_helper'
+
+RSpec.describe User, type: :model do
+ include Warden::Test::Helpers
+ Warden.test_mode!
+
+ let(:current_user) { User.create!(name: 'Tester', email: 'test@example.com', password: 'f4k3p455w0rd') }
+ let(:user) { User.create(name: 'JohnDoe', email: 'johndoe@example.com', password: '123456') }
+ let(:user2) { User.create(name: 'Ying Yang', email: 'yingyang@example.com', password: '123456') }
+
+ describe 'validations' do
+ describe 'name' do
+ it 'must be present' do
+ user = described_class.new(name: 'John', email: 'john@example.com', password: '123456')
+ expect(user).to be_valid
+ user.name = nil
+ expect(user).to_not be_valid
+ end
+ end
+
+ describe 'email' do
+ it 'must be present' do
+ user = described_class.new(name: 'John', email: 'john@example.com', password: '123456')
+ expect(user).to be_valid
+ user.email = nil
+ expect(user).to_not be_valid
+ end
+ end
+
+ describe 'password' do
+ it 'must be present' do
+ user = described_class.new(name: 'John', email: 'john@example.com', password: '123456')
+ expect(user).to be_valid
+ user.password = nil
+ expect(user).to_not be_valid
+ end
+ end
+ end
+
+ describe 'associations' do
+ it 'has many posts' do
+ user = User.reflect_on_association(:posts)
+ expect(user.macro).to eq(:has_many)
+ end
+
+ it 'has many comments' do
+ user = User.reflect_on_association(:comments)
+ expect(user.macro).to eq(:has_many)
+ end
+
+ it 'has many likes' do
+ user = User.reflect_on_association(:likes)
+ expect(user.macro).to eq(:has_many)
+ end
+
+ it 'has many sent friendships' do
+ user = User.reflect_on_association(:friendships)
+ expect(user.macro).to eq(:has_many)
+ end
+
+ it 'has many received friendships' do
+ user = User.reflect_on_association(:inverse_friendships)
+ expect(user.macro).to eq(:has_many)
+ end
+ end
+
+ describe '#pending_friends' do
+ it 'returns an array' do
+ login_as(current_user, scope: :user)
+
+ pending_requests = current_user.pending_friends
+ expect(pending_requests).to be_an Array
+ end
+
+ # it 'should return an array with status false for all containing object' do
+ # login_as(current_user, scope: :user)
+ # current_user.friendships.build(friend_id: user.id, confirmed: false).save
+
+ # pending_requests = current_user.pending_friends
+ # request_statuses = pending_requests.map do |user|
+ # user.inverse_friendships.where(user_id: current_user.id).pending_requests.first.confirmed
+ # end.compact
+ # expect(request_statuses.all?(false)).to be true
+ # end
+ end
+
+ describe '#friends' do
+ it 'returns an array' do
+ login_as(current_user, scope: :user)
+
+ requests = current_user.friends
+ expect(requests).to be_an Array
+ end
+
+ it 'should return an array with status true for all containing object' do
+ login_as(current_user, scope: :user)
+ current_user.friendships.build(friend_id: user, confirmed: true).save
+ user.friendships.build(friend_id: current_user, confirmed: true).save
+
+ requests = current_user.friends
+ request_statuses = requests.map do |user|
+ user.friendships.where(friend_id: current_user.id).accepted_requests.first.status
+ end.compact
+ expect(request_statuses.all?(true)).to be true
+ end
+ end
+
+ describe '#friend_requests' do
+ it 'returns an array' do
+ login_as(current_user, scope: :user)
+
+ requests = current_user.friend_requests
+ expect(requests).to be_an Array
+ end
+
+ it 'should return an array with status false for all containing object' do
+ login_as(current_user, scope: :user)
+ user.friendships.build(friend_id: current_user, confirmed: false).save
+ user2.friendships.build(friend_id: current_user, confirmed: false).save
+
+ requests = current_user.friend_requests
+ request_statuses = requests.map do |user|
+ user.friendships.where(friend_id: current_user).pending_requests.first.confirmed
+ end.compact
+ expect(request_statuses.all?(false)).to be true
+ end
+ end
+
+ describe '#confirm_friend' do
+ it 'should change friend request status to true' do
+ login_as(current_user, scope: :user)
+ user.friendships.build(friend_id: current_user.id, confirmed: false).save
+
+ current_user.confirm_friend(user)
+ expect(current_user.friends[0]).to eq user
+ expect(user.friends[0]).to eq current_user
+ end
+ end
+
+ describe '#decline_friendship' do
+ it 'should change friend request status to true' do
+ login_as(current_user, scope: :user)
+ user.friendships.build(friend_id: current_user.id, confirmed: false).save
+
+ current_user.decline_friendship(user.id)
+ expect(current_user.friends[0]).to be nil
+ end
+ end
+end
\ No newline at end of file