Added controller tests

.gitignore

@@ -19,4 +19,4 @@ tmp
 *.so
 *.o
 *.a
-mkmf.log
+*.log

Gemfile

@@ -7,5 +7,6 @@ gem "rake"
 
 gem "activerecord", "~> 6.1.0"
 gem "activerecord-import"
+gem "combustion"
 gem "pg"
 gem "pg_query"

gemfiles/activerecord50.gemfile

@@ -7,5 +7,6 @@ gem "rake"
 
 gem "activerecord", "~> 5.0.0"
 gem "activerecord-import"
+gem "combustion"
 gem "pg"
 gem "pg_query", RUBY_VERSION.to_f < 2.5 ? "< 1.3.0" : nil

gemfiles/activerecord51.gemfile

@@ -7,5 +7,6 @@ gem "rake"
 
 gem "activerecord", "~> 5.1.0"
 gem "activerecord-import"
+gem "combustion"
 gem "pg"
 gem "pg_query"

gemfiles/activerecord52.gemfile

@@ -7,5 +7,6 @@ gem "rake"
 
 gem "activerecord", "~> 5.2.0"
 gem "activerecord-import"
+gem "combustion"
 gem "pg"
 gem "pg_query"

gemfiles/activerecord60.gemfile

@@ -7,5 +7,6 @@ gem "rake"
 
 gem "activerecord", "~> 6.0.0"
 gem "activerecord-import"
+gem "combustion"
 gem "pg"
 gem "pg_query"

test/controller_test.rb

@@ -0,0 +1,69 @@
+require_relative "test_helper"
+
+class ControllerTest < ActionDispatch::IntegrationTest
+  def test_index
+    get pg_hero.root_path
+    assert_response :success
+  end
+
+  def test_space
+    get pg_hero.space_path
+    assert_response :success
+  end
+
+  def test_relation_space
+    get pg_hero.relation_space_path(relation: "users")
+    assert_response :success
+  end
+
+  def test_index_bloat
+    get pg_hero.index_bloat_path
+    assert_response :success
+  end
+
+  def test_live_queries
+    get pg_hero.live_queries_path
+    assert_response :success
+  end
+
+  def test_queries
+    get pg_hero.queries_path
+    assert_response :success
+  end
+
+  def test_show_query
+    get pg_hero.show_query_path(query_hash: 123)
+    assert_response :success
+  end
+
+  def test_system
+    get pg_hero.system_path
+    assert_response :success
+  end
+
+  def test_explain
+    get pg_hero.explain_path
+    assert_response :success
+  end
+
+  def test_tune
+    get pg_hero.tune_path
+    assert_response :success
+  end
+
+  def test_connections
+    get pg_hero.connections_path
+    assert_response :success
+  end
+
+  def test_maintenance
+    get pg_hero.maintenance_path
+    assert_response :success
+  end
+
+  def test_kill
+    # prevent warning for now
+    # post pg_hero.kill_path(pid: 1_000_000_000)
+    # assert_redirected_to "/"
+  end
+end

test/internal/config/database.yml

@@ -0,0 +1,3 @@
+test:
+  adapter:  postgresql
+  database: pghero_test

test/internal/config/routes.rb

@@ -0,0 +1,3 @@
+Rails.application.routes.draw do
+  mount PgHero::Engine, at: "/"
+end

test/internal/db/schema.rb

@@ -0,0 +1,57 @@
+ActiveRecord::Schema.define do
+  enable_extension "pg_stat_statements"
+  enable_extension "pg_trgm"
+  enable_extension "ltree"
+
+  create_table :pghero_query_stats, force: true do |t|
+    t.text :database
+    t.text :user
+    t.text :query
+    t.integer :query_hash, limit: 8
+    t.float :total_time
+    t.integer :calls, limit: 8
+    t.timestamp :captured_at
+    t.index [:database, :captured_at]
+  end
+
+  create_table :pghero_space_stats, force: true do |t|
+    t.text :database
+    t.text :schema
+    t.text :relation
+    t.integer :size, limit: 8
+    t.timestamp :captured_at
+    t.index [:database, :captured_at]
+  end
+
+  create_table :cities, force: true do |t|
+    t.string :name
+  end
+
+  create_table :states, force: true do |t|
+    t.string :name
+  end
+
+  create_table :users, force: true do |t|
+    t.integer :city_id
+    t.integer :login_attempts
+    t.string :email
+    t.string :zip_code
+    t.boolean :active
+    t.string :country
+    t.column :tree_path, :ltree
+    t.column :range, :int4range
+    t.column :last_known_ip, :inet
+    t.column :metadata, :jsonb
+    t.timestamp :created_at
+    t.timestamp :updated_at
+    t.index :id # duplicate index
+    t.index :updated_at
+    t.index :login_attempts, using: :hash
+    t.index "country gist_trgm_ops", using: :gist
+    t.index :tree_path, using: :gist
+    t.index :range, using: :gist
+    t.index :created_at, using: :brin
+    t.index "last_known_ip inet_ops", using: :gist
+    t.index :metadata, using: :gin
+  end
+end

test/test_helper.rb

@@ -1,9 +1,9 @@
 require "bundler/setup"
+require "combustion"
 Bundler.require(:default)
 require "minitest/autorun"
 require "minitest/pride"
 require "pg_query"
-require "active_record"
 require "activerecord-import"
 
 class Minitest::Test
@@ -13,11 +13,12 @@ def database
 end
 
 logger = ActiveSupport::Logger.new(ENV["VERBOSE"] ? STDERR : nil)
-ActiveRecord::Base.logger = logger
 
-ActiveRecord::Base.establish_connection adapter: "postgresql", database: "pghero_test"
-
-require_relative "support/migrations"
+Combustion.path = "test/internal"
+Combustion.initialize! :active_record, :action_controller do
+  config.action_controller.logger = logger
+  config.active_record.logger = logger
+end
 
 class City < ActiveRecord::Base
 end