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-rw-r--r--railties/test/application/rake/dbs_test.rb9
-rw-r--r--railties/test/application/rake_test.rb4
-rw-r--r--railties/test/application/test_test.rb47
3 files changed, 57 insertions, 3 deletions
diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb
index 3dce315d3a..66d3137df0 100644
--- a/railties/test/application/rake/dbs_test.rb
+++ b/railties/test/application/rake/dbs_test.rb
@@ -174,6 +174,15 @@ module ApplicationTests
require "#{app_path}/config/environment"
db_test_load_structure
end
+
+ test 'db:test deprecation' do
+ require "#{app_path}/config/environment"
+ Dir.chdir(app_path) do
+ output = `bundle exec rake db:migrate db:test:prepare 2>&1`
+ assert_equal "WARNING: db:test:prepare is deprecated. The Rails test helper now maintains " \
+ "your test schema automatically, see the release notes for details.\n", output
+ end
+ end
end
end
end
diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index 33d3c4a19e..317e73245c 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -187,7 +187,7 @@ module ApplicationTests
def test_scaffold_tests_pass_by_default
output = Dir.chdir(app_path) do
`rails generate scaffold user username:string password:string;
- bundle exec rake db:migrate db:test:clone test`
+ bundle exec rake db:migrate test`
end
assert_match(/7 runs, 13 assertions, 0 failures, 0 errors/, output)
@@ -197,7 +197,7 @@ module ApplicationTests
def test_scaffold_with_references_columns_tests_pass_by_default
output = Dir.chdir(app_path) do
`rails generate scaffold LineItems product:references cart:belongs_to;
- bundle exec rake db:migrate db:test:clone test`
+ bundle exec rake db:migrate test`
end
assert_match(/7 runs, 13 assertions, 0 failures, 0 errors/, output)
diff --git a/railties/test/application/test_test.rb b/railties/test/application/test_test.rb
index 6f2f328588..a223180169 100644
--- a/railties/test/application/test_test.rb
+++ b/railties/test/application/test_test.rb
@@ -67,10 +67,55 @@ module ApplicationTests
assert_match %r{/app/test/unit/failing_test\.rb}, output
end
+ test "migrations" do
+ output = script('generate model user name:string')
+ version = output.match(/(\d+)_create_users\.rb/)[1]
+
+ app_file 'test/models/user_test.rb', <<-RUBY
+ require 'test_helper'
+
+ class UserTest < ActiveSupport::TestCase
+ test "user" do
+ User.create! name: "Jon"
+ end
+ end
+ RUBY
+ app_file 'db/schema.rb', ''
+
+ assert_unsuccessful_run "models/user_test.rb", "Migrations are pending"
+
+ app_file 'db/schema.rb', <<-RUBY
+ ActiveRecord::Schema.define(version: #{version}) do
+ create_table :users do |t|
+ t.string :name
+ end
+ end
+ RUBY
+
+ app_file 'config/initializers/disable_maintain_test_schema.rb', <<-RUBY
+ Rails.application.config.active_record.maintain_test_schema = false
+ RUBY
+
+ assert_unsuccessful_run "models/user_test.rb", "Could not find table 'users'"
+
+ File.delete "#{app_path}/config/initializers/disable_maintain_test_schema.rb"
+
+ result = assert_successful_test_run('models/user_test.rb')
+ assert !result.include?("create_table(:users)")
+ end
+
private
+ def assert_unsuccessful_run(name, message)
+ result = run_test_file(name)
+ assert_not_equal 0, $?.to_i
+ assert result.include?(message)
+ result
+ end
+
def assert_successful_test_run(name)
result = run_test_file(name)
assert_equal 0, $?.to_i, result
+ result
end
def run_test_file(name, options = {})
@@ -83,7 +128,7 @@ module ApplicationTests
env["RUBYLIB"] = $:.join(':')
Dir.chdir(app_path) do
- `#{env_string(env)} #{Gem.ruby} #{args.join(' ')}`
+ `#{env_string(env)} #{Gem.ruby} #{args.join(' ')} 2>&1`
end
end