Fix tests

Author: dawidof

jsonapi-rails.gemspec

@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'jsonapi-parser', '~> 0.1.0'
 
   spec.add_development_dependency 'rails', '~> 5.0'
-  spec.add_development_dependency 'sqlite3'
+  spec.add_development_dependency 'sqlite3', '~> 1.3.6'
   spec.add_development_dependency 'rake',        '~> 11.3'
   spec.add_development_dependency 'rspec-rails', '~> 3.5'
   spec.add_development_dependency 'with_model',  '~> 2.0'

spec/dummy/config/environments/test.rb

@@ -12,11 +12,13 @@
   # preloads Rails for running tests, you may have to set it to true.
   config.eager_load = false
 
-  # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => 'public, max-age=3600'
-  }
+  if Rails.version >= '5.0.0'
+    # Configure public file server for tests with Cache-Control for performance.
+    config.public_file_server.enabled = true
+    config.public_file_server.headers = {
+      'Cache-Control' => 'public, max-age=3600'
+    }
+  end
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true
@@ -27,7 +29,7 @@
 
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false
-  config.action_mailer.perform_caching = false
+  config.action_mailer.perform_caching = false if Rails.version >= '5.0.0'
 
   # Tell Action Mailer not to deliver emails to the real world.
   # The :test delivery method accumulates sent emails in the

spec/dummy/config/initializers/new_framework_defaults.rb

@@ -4,21 +4,25 @@
 #
 # Read the Rails 5.0 release notes for more info on each option.
 
-# Enable per-form CSRF tokens. Previous versions had false.
-Rails.application.config.action_controller.per_form_csrf_tokens = true
+if Rails.version > '5.0'
+  # Enable per-form CSRF tokens. Previous versions had false.
+  Rails.application.config.action_controller.per_form_csrf_tokens = true
 
-# Enable origin-checking CSRF mitigation. Previous versions had false.
-Rails.application.config.action_controller.forgery_protection_origin_check = true
+  # Enable origin-checking CSRF mitigation. Previous versions had false.
+  Rails.application.config.action_controller.forgery_protection_origin_check = true
 
-# Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
-# Previous versions had false.
-ActiveSupport.to_time_preserves_timezone = true
+  # Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
+  # Previous versions had false.
+  ActiveSupport.to_time_preserves_timezone = true
 
-# Require `belongs_to` associations by default. Previous versions had false.
-Rails.application.config.active_record.belongs_to_required_by_default = true
+  # Require `belongs_to` associations by default. Previous versions had false.
+  Rails.application.config.active_record.belongs_to_required_by_default = true
 
-# Do not halt callback chains when a callback returns false. Previous versions had true.
-ActiveSupport.halt_callback_chains_on_return_false = false
+  # Do not halt callback chains when a callback returns false. Previous versions had true.
+  if Rails.version < '5.2'
+    ActiveSupport.halt_callback_chains_on_return_false = false
+  end
 
-# Configure SSL options to enable HSTS with subdomains. Previous versions had false.
-Rails.application.config.ssl_options = { hsts: { subdomains: true } }
+  # Configure SSL options to enable HSTS with subdomains. Previous versions had false.
+  Rails.application.config.ssl_options = { hsts: { subdomains: true } }
+end

spec/dummy/config/initializers/sqlite3_fix.rb

@@ -0,0 +1,3 @@
+if Rails.version >= '5.1.0' && Rails.application.config.active_record.sqlite3.present?
+  Rails.application.config.active_record.sqlite3.represent_boolean_as_integer = true
+end