[PATCH/RFC] git-cvsserver: Add a basic test file for cvsserver

[Frank Lichtenheld <frank@lichtenheld.de>]

Contains only one test (checkout) at this point and is
mostly indented to be used as a RFC to discuss
how to properly implement tests for git-cvsserver.

Currently the test uses netcat to run git-cvsserver
pserver on a unprivilegded port.

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
---
 t/t9400-git-cvsserver-read.sh |   56 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 56 insertions(+), 0 deletions(-)
 create mode 100644 t/t9400-git-cvsserver-read.sh

 Since this is my first test script for git I would welcome comments
 and suggestions. Especially if someone has a simpler method of
 testing it than the somewhat fragile netcat hack I used.

diff --git a/t/t9400-git-cvsserver-read.sh b/t/t9400-git-cvsserver-read.sh
new file mode 100644
index 0000000..311d6c5
--- /dev/null
+++ b/t/t9400-git-cvsserver-read.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+# 
+# Copyright (c) 2007 Frank Lichtenheld
+#
+
+test_description='git-cvsserver read access
+
+tests read access to a git repository with the
+cvs CLI client via git-cvsserver pserver'
+
+. ./test-lib.sh
+
+cvs >/dev/null 2>&1
+if test $? -ne 1
+then
+    test_expect_success 'skipping git-cvsserver tests, cvs not found' :
+    test_done
+    exit
+fi
+netcat -h >/dev/null 2>&1
+if test $? -ne 1
+then
+    test_expect_success 'skipping git-cvsserver tests, netcat not found' :
+    test_done
+    exit
+fi
+
+unset GIT_DIR GIT_CONFIG
+WORKDIR=$(pwd)
+SERVERDIR=$(pwd)/gitcvs.git
+CVSROOT=":pserver:anonymous@localhost:12345$SERVERDIR"
+CVSWORK=$(pwd)/cvswork
+export CVSROOT CVSWORK
+
+rm -rf "$CVSWORK" "$SERVERDIR"
+echo >empty &&
+  git add empty &&
+  git commit -q -m "First Commit" &&
+  git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
+  GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true ||
+  exit 1
+
+start_pserver () {
+   netcat -l -p 12345 -c "git-cvsserver pserver" localhost &
+   echo $! >nc.pid
+}
+start_pserver
+
+# note that cvs doesn't accept absolute pathnames
+# as argument to co -d
+test_expect_success 'basic checkout' \
+  "cvs -Q co -d cvswork master"
+
+kill $(cat nc.pid) 2>/dev/null
+
+test_done
-- 
1.5.1.2