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Added 4 tests for Rails Runner. 2 failing tests for $0 and $PROGRAM_N…

…AME [#2244 state:open]

Signed-off-by: José Valim <jose.valim@gmail.com>
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1 parent 70c932f commit 9be0b509628388a290b117e6b02df871d97f8c2d @rohit rohit committed with josevalim Jun 22, 2010
Showing with 49 additions and 0 deletions.
  1. +49 −0 railties/test/application/runner_test.rb
@@ -0,0 +1,49 @@
+require 'isolation/abstract_unit'
+
+module ApplicationTests
+ class RunnerTest < Test::Unit::TestCase
+ include ActiveSupport::Testing::Isolation
+
+ def setup
+ build_app
+ boot_rails
+
+ # Lets create a model so we have something to play with
+ app_file "app/models/user.rb", <<-MODEL
+ class User
+ def self.count
+ 42
+ end
+ end
+ MODEL
+ end
+
+ def test_should_run_ruby_statement
+ assert_match "42", Dir.chdir(app_path) { `bundle exec rails runner "puts User.count"` }
+ end
+
+ def test_should_run_file
+ app_file "script/count_users.rb", <<-SCRIPT
+ puts User.count
+ SCRIPT
+
+ assert_match "42", Dir.chdir(app_path) { `bundle exec rails runner "script/count_users.rb"` }
+ end
+
+ def test_should_set_dollar_0_to_file
+ app_file "script/dollar0.rb", <<-SCRIPT
+ puts $0
+ SCRIPT
+
+ assert_match "script/dollar0.rb", Dir.chdir(app_path) { `bundle exec rails runner "script/dollar0.rb"` }
+ end
+
+ def test_should_set_dollar_program_name_to_file
+ app_file "script/program_name.rb", <<-SCRIPT
+ puts $PROGRAM_NAME
+ SCRIPT
+
+ assert_match "script/program_name.rb", Dir.chdir(app_path) { `bundle exec rails runner "script/program_name.rb"` }
+ end
+ end
+end

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