Add test_stat role

tests_new/integration/roles/test_stat/files/foo.txt

+templated_var_loaded

tests_new/integration/roles/test_stat/meta/main.yml

+dependencies: 
+  - prepare_tests
+

tests_new/integration/roles/test_stat/tasks/main.yml

+# test code for the stat module
+# (c) 2014, James Tanner <tanner.jc@gmail.com>
+
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+- name: make a new file
+  copy: dest={{output_dir}}/foo.txt mode=0644 content="hello world"
+
+- name: check stat of file
+  stat: path={{output_dir}}/foo.txt
+  register: stat_result
+
+- debug: var=stat_result
+
+- assert: 
+    that: 
+        - "'changed' in stat_result"
+        - "stat_result.changed == false"
+        - "'stat' in stat_result"
+        - "'atime' in stat_result.stat" 
+        - "'ctime' in stat_result.stat" 
+        - "'dev' in stat_result.stat" 
+        - "'exists' in stat_result.stat" 
+        - "'gid' in stat_result.stat" 
+        - "'inode' in stat_result.stat" 
+        - "'isblk' in stat_result.stat" 
+        - "'ischr' in stat_result.stat" 
+        - "'isdir' in stat_result.stat" 
+        - "'isfifo' in stat_result.stat" 
+        - "'isgid' in stat_result.stat" 
+        - "'isreg' in stat_result.stat" 
+        - "'issock' in stat_result.stat" 
+        - "'isuid' in stat_result.stat" 
+        - "'md5' in stat_result.stat"
+        - "stat_result.stat.md5 == '5eb63bbbe01eeed093cb22bb8f5acdc3'" 
+        - "'mode' in stat_result.stat" # why is this 420?
+        - "'mtime' in stat_result.stat" 
+        - "'nlink' in stat_result.stat" 
+        - "'pw_name' in stat_result.stat" 
+        - "'rgrp' in stat_result.stat" 
+        - "'roth' in stat_result.stat" 
+        - "'rusr' in stat_result.stat" 
+        - "'size' in stat_result.stat" 
+        - "'uid' in stat_result.stat" 
+        - "'wgrp' in stat_result.stat" 
+        - "'woth' in stat_result.stat" 
+        - "'wusr' in stat_result.stat" 
+        - "'xgrp' in stat_result.stat" 
+        - "'xoth' in stat_result.stat" 
+        - "'xusr' in stat_result.stat" 
+