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rails--rails/railties/test/application/bin_setup_test.rb

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# frozen_string_literal: true
require "isolation/abstract_unit"
module ApplicationTests
class BinSetupTest < ActiveSupport::TestCase
include ActiveSupport::Testing::Isolation
def setup
build_app
end
def teardown
teardown_app
end
def test_bin_setup
Dir.chdir(app_path) do
app_file "db/schema.rb", <<-RUBY
ActiveRecord::Schema.define(version: 20140423102712) do
create_table(:articles) {}
end
RUBY
list_tables = lambda { rails("runner", "p ActiveRecord::Base.connection.tables").strip }
File.write("log/test.log", "zomg!")
assert_equal "[]", list_tables.call
assert_equal 5, File.size("log/test.log")
assert_not File.exist?("tmp/restart.txt")
`bin/setup 2>&1`
assert_equal 0, File.size("log/test.log")
assert_equal '["articles", "schema_migrations", "ar_internal_metadata"]', list_tables.call
assert File.exist?("tmp/restart.txt")
end
end
def test_bin_setup_output
Dir.chdir(app_path) do
app_file "db/schema.rb", ""
output = `bin/setup 2>&1`
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# Ignore line that's only output by Bundler < 1.14
output.sub!(/^Resolving dependencies\.\.\.\n/, "")
# Suppress Bundler platform warnings from output
output.gsub!(/^The dependency .* will be unused .*\.\n/, "")
# Ignore warnings such as `Psych.safe_load is deprecated`
output.gsub!(/^warning:\s.*\n/, "")
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assert_equal(<<~OUTPUT, output)
== Installing dependencies ==
The Gemfile's dependencies are satisfied
== Preparing database ==
Created database 'db/development.sqlite3'
Created database 'db/test.sqlite3'
== Removing old logs and tempfiles ==
== Restarting application server ==
OUTPUT
end
end
end
end