#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/sed/Regression/sed-needs-to-support-c-copy-option
#   Description: Test for sed needs to support -c/--copy option
#   Author: Karel Srot <ksrot@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright (c) 2010 Red Hat, Inc. All rights reserved.
#
#   This copyrighted material is made available to anyone wishing
#   to use, modify, copy, or redistribute it subject to the terms
#   and conditions of the GNU General Public License version 2.
#
#   This program 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 this program; if not, write to the Free
#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
#   Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

- hosts: '{{ hosts | default("localhost") }}'
  vars:
    package: sed
  tasks:
    - name: Make TmpDir
      command: "mktemp -d"
      register: TmpDir
    - name: Prepare test files
      lineinfile:
        dest: "{{ TmpDir.stdout }}/file1"
        create: yes
        line: "test"
    - name: Prepare second test file
      file:
        dest: "{{ TmpDir.stdout }}/file2"
        state: touch
    - name: Bind mount files. Dont write to /etc so dont use mount module
      shell: "mount -n --bind file1 file2"
      args:
        warn: no
        chdir: "{{ TmpDir.stdout }}"
    - name: Verify tests files
      command: "grep test file2"
      args:
        chdir: "{{ TmpDir.stdout }}"
    - block:
      - name: Runtest - executing sed -i
        shell: "sed -i 's/test/passed/' file2 &> out1"
        args:
          warn: no
          chdir: "{{ TmpDir.stdout }}"
        register: sedi
        failed_when: sedi.rc != 4
      - name: Runtest - grep out1
        command: grep "cannot rename" out1
        args:
          chdir: "{{ TmpDir.stdout }}"
      - name: Runtest - grep file2
        command: grep "test" file2
        args:
          chdir: "{{ TmpDir.stdout }}"
      - name: Runtest - executing sed -i -c
        shell: "sed -i -c 's/test/passed/' file2 &> out2"
        args:
          warn: no
          chdir: "{{ TmpDir.stdout }}"
      - name: Runtest - grep out2
        command: grep "cannot rename" out2
        args:
          chdir: "{{ TmpDir.stdout }}"
        register: out2
        failed_when: out2.rc != 1
      - name: Runtest - grep file2
        command: grep "passed" file2
        args:
          chdir: "{{ TmpDir.stdout }}"
      always:
      - name: Cleanup file
        shell: "umount file2"
        args:
          chdir: "{{ TmpDir.stdout }}"
      - name: Cleanup dir
        file:
          path: "{{ TmpDir.stdout }}"
          state: absent