test/config/deploy.rb in capistrano-rbenv-1.0.0rc1 vs test/config/deploy.rb in capistrano-rbenv-1.0.0rc2

@@ -18,28 +18,118 @@
 role :db,  "192.168.33.10", :primary => true
 
 $LOAD_PATH.push(File.expand_path("../../lib", File.dirname(__FILE__)))
 require "capistrano-rbenv"
 
-namespace(:test_all) {
+task(:test_all) {
+  find_and_execute_task("test_default")
+  find_and_execute_task("test_without_global")
+}
+
+namespace(:test_default) {
   task(:default) {
-    find_and_execute_task("rbenv:setup")
     methods.grep(/^test_/).each do |m|
       send(m)
     end
-    find_and_execute_task("rbenv:purge")
   }
+  before "test_default", "test_default:setup"
+  after "test_default", "test_default:teardown"
 
-  task(:test_rbenv_is_installed) {
+  task(:setup) {
+    find_and_execute_task("rbenv:setup")
+  }
+
+  task(:teardown) {
+  }
+
+  task(:test_rbenv) {
     run("rbenv --version")
   }
 
-  task(:test_ruby_is_installed) {
+## standard
+  task(:test_rbenv_exec) {
+    rbenv.exec("ruby --version")
+  }
+
+  task(:test_run_rbenv_exec) {
     run("rbenv exec ruby --version")
   }
 
-  task(:test_bundler_is_installed) {
-    run("rbenv exec bundle version")
+## with path
+  task(:test_rbenv_exec_with_path) {
+    rbenv.exec("ruby -e 'exit(Dir.pwd==%{/}?0:1)'", :path => "/")
+  }
+
+# task(:test_rbenv_exec_ruby_via_sudo_with_path) {
+#   # capistrano does not provide safer way to invoke multiple commands via sudo.
+#   rbenv.exec("ruby -e 'exit(Dir.pwd==%{/}&&Process.uid==0?0:1'", :path => "/", :via => :sudo )
+# }
+
+## via sudo
+  task(:test_rbenv_exec_via_sudo) {
+    rbenv.exec("ruby -e 'exit(Process.uid==0?0:1)'", :via => :sudo)
+  }
+
+  task(:test_run_sudo_rbenv_exec) {
+    # we may not be able to invoke rbenv since sudo may reset $PATH.
+    # if you prefer to invoke rbenv via sudo, call it with absolute path.
+#   run("#{sudo} rbenv exec ruby -e 'exit(Process.uid==0?0:1)'")
+    run("#{sudo} #{rbenv_cmd} exec ruby -e 'exit(Process.uid==0?0:1)'")
+  }
+
+  task(:test_sudo_rbenv_exec) {
+    sudo("#{rbenv_cmd} exec ruby -e 'exit(Process.uid==0?0:1)'")
+  }
+
+## bundler
+  task(:test_run_bundle) {
+    run("#{bundle_cmd} version")
+  }
+
+  task(:test_run_sudo_bundle) {
+    run("#{sudo} #{bundle_cmd} version")
+  }
+
+  task(:test_sudo_bundle) {
+    sudo("#{bundle_cmd} version")
+  }
+}
+
+namespace(:test_without_global) {
+  task(:default) {
+    methods.grep(/^test_/).each do |m|
+      send(m)
+    end
+  }
+  before "test_without_global", "test_without_global:setup"
+  after "test_without_global", "test_without_global:teardown"
+
+  task(:setup) {
+    version_file = File.join(rbenv_path, "version")
+    run("mv -f #{version_file} #{version_file}.orig")
+    set(:rbenv_setup_global_version, false)
+    find_and_execute_task("rbenv:setup")
+    run("test \! -f #{version_file.dump}")
+  }
+
+  task(:teardown) {
+    version_file = File.join(rbenv_path, "version")
+    run("mv -f #{version_file}.orig #{version_file}")
+  }
+
+## standard
+  task(:test_rbenv_exec_ruby) {
+    rbenv.exec("ruby --version")
+  }
+
+## with path
+  task(:test_rbenv_exec_ruby_with_path) {
+    rbenv.exec("ruby -e 'exit(Dir.pwd==%{/}?0:1)'", :path => "/")
+  }
+
+## via sudo
+  task(:test_rbenv_exec_ruby_via_sudo) {
+    rbenv.exec("ruby -e 'exit(Process.uid==0?0:1)'", :via => :sudo)
   }
 }
 
 # vim:set ft=ruby sw=2 ts=2 :