Added a simple integration test, and properly integrated it with autotools.

To run integration tests, just use: sudo make check
This will give you a report of all passes and failures.

To add an integration test, just add it to the TESTS variable in s3fs/test/Makefile.am
Make sure your test sources integration-test-common.sh and require-root.sh

Having many of these for every feature will help us avoid regressions and develop with confidence.


git-svn-id: http://s3fs.googlecode.com/svn/trunk@230 df820570-a93a-0410-bd06-b72b767a4274

s3fs/Makefile.am

@@ -1 +1 @@
-SUBDIRS=src
+SUBDIRS=src test

s3fs/configure.ac

@@ -11,6 +11,6 @@ AC_PROG_CXX
 
 PKG_CHECK_MODULES([DEPS], [fuse >= 2.7 libcurl >= 7.0 libxml-2.0 >= 2.6 libcrypto >= 0.9])
 
-AC_CONFIG_FILES(Makefile src/Makefile)
+AC_CONFIG_FILES(Makefile src/Makefile test/Makefile)
 AC_OUTPUT
 

s3fs/test/Makefile.am

@@ -0,0 +1 @@
+TESTS=small-integration-test.sh

s3fs/test/integration-test-common.sh

@@ -0,0 +1,14 @@
+#!/bin/bash -e
+
+S3FS=../src/s3fs
+
+S3FS_CREDENTIALS_FILE=~/.passwd-s3fs
+
+TEST_BUCKET_1=apetresc-s3fs
+TEST_BUCKET_MOUNT_POINT_1=/mnt/s3fs-test
+
+if [ ! -f "$S3FS_CREDENTIALS_FILE" ]
+then
+	echo "Missing credentials file: $S3FS_CREDENTIALS_FILE"
+	exit 1
+fi

s3fs/test/require-root.sh

@@ -0,0 +1,7 @@
+#!/bin/bash -e
+
+if [[ $EUID -ne 0 ]]
+then
+	echo "This test script must be run as root" 1>&2
+	exit 1
+fi

s3fs/test/small-integration-test.sh

@@ -0,0 +1,37 @@
+#!/bin/bash -e
+COMMON=integration-test-common.sh
+source $COMMON
+
+# Require root
+REQUIRE_ROOT=require-root.sh
+source $REQUIRE_ROOT
+
+# Configuration
+TEST_TEXT="HELLO WORLD"
+TEST_TEXT_FILE=test-s3fs.txt
+TEST_TEXT_FILE_LENGTH=15
+
+# Mount the bucket
+$S3FS $TEST_BUCKET_1 $TEST_BUCKET_MOUNT_POINT_1
+CUR_DIR=`pwd`
+cd $TEST_BUCKET_MOUNT_POINT_1
+
+# Write a small test file
+for x in `seq 1 $TEST_TEXT_FILE_LENGTH`
+do
+	echo $TEST_TEXT >> $TEST_TEXT_FILE
+done
+
+# Verify contents of file
+FILE_LENGTH=`wc -l $TEST_TEXT_FILE | awk '{print $1}'`
+if [ "$FILE_LENGTH" -ne "$TEST_TEXT_FILE_LENGTH" ]
+then
+	exit 1
+fi
+
+# Delete the test file
+rm $TEST_TEXT_FILE
+
+# Unmount the bucket
+cd $CUR_DIR
+umount $TEST_BUCKET_MOUNT_POINT_1