From 16a583930d2bf7fedb72a3a5044dc336a96c306b Mon Sep 17 00:00:00 2001
From: Pavel Raiskup <praiskup@redhat.com>
Date: Fri, 20 Nov 2015 14:04:53 +0100
Subject: tests-api: new 'dtf_assert cmd'

* share/dtf/lib/tests (dtf_assert): Handle new action 'cmd'.
(__dtf_cmd): New internal wrapper around shell eval.
(__dtf_assert_cmd): New internal function - checks that that
__dtf_cmd ends with proper exit status.
---
 share/dtf/lib/tests | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

(limited to 'share/dtf')

diff --git a/share/dtf/lib/tests b/share/dtf/lib/tests
index 3f6c752..e927307 100644
--- a/share/dtf/lib/tests
+++ b/share/dtf/lib/tests
@@ -88,6 +88,10 @@ dtf_assert ()
       root|ROOT)
         dtf_is_root || dtf_fail "root accout required"
         ;;
+      cmd)
+        shift
+        __dtf_assert_cmd "$@"
+        ;;
       *)
         dtf_fail "dtf_assert '$1' not implemented"
         ;;
@@ -158,6 +162,34 @@ __dtf_prereq_pkg ()
 }
 
 
+__dtf_cmd ()
+{
+    __dtf_debug "running $1"
+
+    _d_cmd=$1 ; shift
+    eval "$_d_cmd"
+    __dtf_cmd_result_status=$?
+}
+
+
+__dtf_assert_cmd ()
+{
+    _d_a_cmd=$1         ; shift
+    _d_ok_statuses=$1   ; shift
+    __dtf_cmd "$_d_a_cmd"
+
+    case " $_d_ok_statuses " in
+      *"$__dtf_cmd_result_status "*)
+        ;;
+      *)
+        _d_f_msg="cmd '$_d_a_cmd' ended with '$__dtf_cmd_result_status' while "
+        _d_f_msg="$_d_f_msg it should end with one of { $_d_ok_statuses }"
+        dtf_fail "$_d_f_msg"
+        ;;
+    esac
+}
+
+
 # dtf_prereq REQUIREMENT [ARGS..]
 # -------------------------------
 # Make sure the requirement is met or fail.
@@ -171,7 +203,6 @@ dtf_prereq ()
       pkg)
         __dtf_prereq_pkg "$@"
         ;;
-
       *)
         dtf_fail "dtf_prereq: action '$_d_requirement' not implemented"
         ;;
-- 
cgit