From b3b53439701189597c116aec10a6e503f80820d8 Mon Sep 17 00:00:00 2001
From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Wed, 2 May 2007 02:45:22 +0200
Subject: [PATCH] cvsserver: Add test cases for git-cvsserver

Use the :fork: access method to force cvs to
call "$CVS_SERVER server" even when accessing a local
repository.

Add a basic test for checkout and some tests for update.

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 t/t9400-git-cvsserver-server.sh | 120 ++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100755 t/t9400-git-cvsserver-server.sh

diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
new file mode 100755
index 0000000000..f17be6b97e
--- /dev/null
+++ b/t/t9400-git-cvsserver-server.sh
@@ -0,0 +1,120 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Frank Lichtenheld
+#
+
+test_description='git-cvsserver access
+
+tests read access to a git repository with the
+cvs CLI client via git-cvsserver server'
+
+. ./test-lib.sh
+
+cvs >/dev/null 2>&1
+if test $? -ne 1
+then
+    test_expect_success 'skipping git-cvsserver tests, cvs not found' :
+    test_done
+    exit
+fi
+
+unset GIT_DIR GIT_CONFIG
+WORKDIR=$(pwd)
+SERVERDIR=$(pwd)/gitcvs.git
+CVSROOT=":fork:$SERVERDIR"
+CVSWORK=$(pwd)/cvswork
+CVS_SERVER=git-cvsserver
+export CVSROOT CVS_SERVER
+
+rm -rf "$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 &&
+  GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
+  exit 1
+
+# note that cvs doesn't accept absolute pathnames
+# as argument to co -d
+test_expect_success 'basic checkout' \
+  'cvs -Q co -d cvswork master &&
+   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5))" = "empty/1.1/"'
+
+test_expect_success 'cvs update (create new file)' \
+  'echo testfile1 >testfile1 &&
+   git add testfile1 &&
+   git commit -q -m "Add testfile1" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update &&
+   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
+   diff -q testfile1 ../testfile1'
+
+cd "$WORKDIR"
+test_expect_success 'cvs update (update existing file)' \
+  'echo line 2 >>testfile1 &&
+   git add testfile1 &&
+   git commit -q -m "Append to testfile1" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update &&
+   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
+   diff -q testfile1 ../testfile1'
+
+cd "$WORKDIR"
+#TODO: cvsserver doesn't support update w/o -d
+test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" \
+  'mkdir test &&
+   echo >test/empty &&
+   git add test &&
+   git commit -q -m "Single Subdirectory" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update &&
+   test ! -d test'
+
+cd "$WORKDIR"
+test_expect_success 'cvs update (subdirectories)' \
+  '(for dir in A A/B A/B/C A/D E; do
+      mkdir $dir &&
+      echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")"  &&
+      git add $dir;
+   done) &&
+   git commit -q -m "deep sub directory structure" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update -d &&
+   (for dir in A A/B A/B/C A/D E; do
+      filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
+      if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
+           diff -q "$dir/$filename" "../$dir/$filename"; then
+        :
+      else
+        echo >failure
+      fi
+    done) &&
+   test ! -f failure'
+
+cd "$WORKDIR"
+test_expect_success 'cvs update (delete file)' \
+  'git rm testfile1 &&
+   git commit -q -m "Remove testfile1" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update &&
+   test -z "$(grep testfile1 CVS/Entries)" &&
+   test ! -f testfile1'
+
+cd "$WORKDIR"
+test_expect_success 'cvs update (re-add deleted file)' \
+  'echo readded testfile >testfile1 &&
+   git add testfile1 &&
+   git commit -q -m "Re-Add testfile1" &&
+   git push gitcvs.git >/dev/null &&
+   cd cvswork &&
+   cvs -Q update &&
+   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
+   diff -q testfile1 ../testfile1'
+
+test_done