X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=test%2Fcommon.sh;h=5d46c8c2662fdd169d0151c49c2dee0f3b805111;hp=1c675e20f6118c04c07c35cb0fb4e8c5b0754d32;hb=d8916ff5d389de5ab225cd6f40aeda1b285d0f28;hpb=dba2e3c8f09a64ebf3c07323f1cb5fb2fa611d12

diff --git a/test/common.sh b/test/common.sh
index 1c675e2..5d46c8c 100644
--- a/test/common.sh
+++ b/test/common.sh
@@ -31,3 +31,22 @@ require_prog ()
     test_skip "missing $1"
   fi
 }
+
+# Some stuff for doing silly progress indicators
+progress_update ()
+{
+  THIS="$1"
+  FIRST="$2"
+  LAST="$3"
+  RANGE="$(($LAST - $FIRST))"
+  PROG="$(($THIS - $FIRST))"
+  # this automatically rounds to nearest integer
+  PERC="$(((100 * $PROG) / $RANGE))"
+  # note \r so next update will overwrite
+  printf "%3d%%\r" $PERC
+}
+
+progress_done ()
+{
+  printf "100%%\n"
+}