From 0aa2661f02e943e51694fbe8f7535ff65f3b3f4a Mon Sep 17 00:00:00 2001
From: Adam Wright <adam.austin.wright@gmail.com>
Date: Sun, 10 Jan 2016 17:07:33 -0800
Subject: [PATCH] Pre-push hook that rejects branches with non-passing tests

---
 hooks/pre-push | 63 +++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 57 insertions(+), 6 deletions(-)

diff --git a/hooks/pre-push b/hooks/pre-push
index b8da1e2..2482c86 100755
--- a/hooks/pre-push
+++ b/hooks/pre-push
@@ -1,12 +1,63 @@
 #!/bin/sh
 
-cargo test
-CARGO_RESULT=$?
-if [ "$CARGO_RESULT" != "0" ];
+# An example hook script to verify what is about to be pushed.  Called by "git
+# push" after it has checked the remote status, but before anything has been
+# pushed.  If this script exits with a non-zero status nothing will be pushed.
+#
+# This hook is called with the following parameters:
+#
+# $1 -- Name of the remote to which the push is being done
+# $2 -- URL to which the push is being done
+#
+# If pushing without using a named remote those arguments will be equal.
+#
+# Information about the commits which are being pushed is supplied as lines to
+# the standard input in the form:
+#
+#   <local ref> <local sha1> <remote ref> <remote sha1>
+#
+# This sample shows how to prevent push of commits where the log message starts
+# with "WIP" (work in progress).
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+BRANCH=$(git symbolic-ref HEAD 2>/dev/null)
+BRANCH_RESULT=$?
+BRANCH=${BRANCH#refs/heads/}
+if [ "$BRANCH_RESULT" != "0" ];
 then
-	echo
-	echo "FAIL (pre-push): Can't push unless all tests pass. code = $CARGO_RESULT"
+	echo You are not currently on a branch or other symbolic ref. Please check out such a ref to continue. Code: $SYMBOLIC_REF_RESULT
 	exit 1
 fi
 
-exit 0
+#git stash -u &> /dev/null
+
+TEST_RESULT=0
+while read local_ref local_sha remote_ref remote_sha
+do
+	git checkout $local_ref &>/dev/null
+	CURRENT_BRANCH=${local_ref#refs/heads/}
+
+	cargo test &>/dev/null
+	CARGO_RESULT=$?
+	if [ "$CARGO_RESULT" != "0" ];
+	then
+		echo ${RED}FAIL${NC} $CURRENT_BRANCH
+		TEST_RESULT=1
+	else
+		echo ${GREEN}PASS${NC} $CURRENT_BRANCH
+	fi
+done
+
+git checkout ${BRANCH} &>/dev/null
+#git stash pop &>/dev/null
+
+if [ "$TEST_RESULT" == "1" ];
+then
+	exit 1
+fi
+
+echo Just testing so always exit 1
+exit 1