1 files changed, 47 insertions, 0 deletions
diff --git a/futility/tests/common.sh b/futility/tests/common.sh
new file mode 100755
index 00000000..ed187d7b
--- /dev/null
+++ b/futility/tests/common.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Color output encodings.
+COL_RED='\E[31;1m'
+COL_GREEN='\E[32;1m'
+COL_YELLOW='\E[33;1m'
+COL_BLUE='\E[34;1m'
+COL_STOP='\E[0;m'
+
+# args: [message]
+green() {
+  echo -e "${COL_GREEN}$*${COL_STOP}"
+}
+
+# args: [message]
+yellow() {
+  echo -e "${COL_YELLOW}WARNING: $*${COL_STOP}"
+}
+
+# args: [message]
+red() {
+  echo -e "${COL_RED}$*${COL_STOP}"
+}
+
+# args: [nested level] [message]
+error() {
+  local lev=${1:-}
+  case "${1:-}" in
+    [0-9]*)
+      lev=$1
+      shift
+      ;;
+    *) lev=0
+      ;;
+  esac
+  local x=$(caller $lev)
+  local cline="${x%% *}"
+  local cfile="${x#* }"
+  cfile="${cfile##*/}"
+  local args="$*"
+  local spacer="${args:+: }"
+  red "at ${cfile}, line ${cline}${spacer}${args}" 1>&2
+  exit 1
+}