From 1a8fe67acf5903caacc6da2854a074ed0c4b2743 Mon Sep 17 00:00:00 2001
From: Alexander Krutwig <alexander.krutwig@embedded-brains.de>
Date: Wed, 13 Jul 2016 09:22:35 +0200
Subject: Add Untar_FromChunk_Print() + Test

---
 testsuites/libtests/tar01/init.c    | 41 +++++++++++++++++++++++++++++++++++++
 testsuites/libtests/tar01/tar01.doc |  1 +
 testsuites/libtests/tar01/tar01.scn | 12 +++++++++++
 3 files changed, 54 insertions(+)

(limited to 'testsuites/libtests/tar01')

diff --git a/testsuites/libtests/tar01/init.c b/testsuites/libtests/tar01/init.c
index 54760e9e34..285c767280 100644
--- a/testsuites/libtests/tar01/init.c
+++ b/testsuites/libtests/tar01/init.c
@@ -31,6 +31,7 @@ const char rtems_test_name[] = "TAR 1";
 rtems_task Init(rtems_task_argument argument);
 void test_untar_from_memory(void);
 void test_untar_from_file(void);
+void test_untar_chunks_from_memory(void);
 
 #define TARFILE_START initial_filesystem_tar
 #define TARFILE_SIZE  initial_filesystem_tar_size
@@ -106,6 +107,44 @@ void test_untar_from_file(void)
   test_cat( "/dest/symlink", 0, 0 );
 }
 
+void test_untar_chunks_from_memory(void)
+{
+  rtems_status_code sc;
+  rtems_printer     printer;
+  int rv;
+  Untar_ChunkContext ctx;
+  unsigned long counter = 0;
+  char *buffer = (char *)TARFILE_START;
+  size_t buflen = TARFILE_SIZE;
+
+  rtems_print_printer_printf(&printer);
+
+  /* make a directory to untar it into */
+  rv = mkdir( "/dest2", 0777 );
+  rtems_test_assert( rv == 0 );
+
+  rv = chdir( "/dest2" );
+  rtems_test_assert( rv == 0 );
+
+  printf( "Untaring chunks from memory - " );
+  Untar_ChunkContext_Init(&ctx);
+  do {
+    sc = Untar_FromChunk_Print(&ctx, &buffer[counter], (size_t)1 , &printer);
+    rtems_test_assert(sc == RTEMS_SUCCESSFUL);
+    counter ++;
+  } while (counter < buflen);
+  printf("successful\n");
+
+  /******************/
+  printf( "========= /dest2/home/test_file =========\n" );
+  test_cat( "/dest2/home/test_file", 0, 0 );
+
+  /******************/
+  printf( "========= /dest2/symlink =========\n" );
+  test_cat( "/dest2/symlink", 0, 0 );
+
+}
+
 rtems_task Init(
   rtems_task_argument ignored
 )
@@ -115,6 +154,8 @@ rtems_task Init(
   test_untar_from_memory();
   puts( "" );
   test_untar_from_file();
+  puts( "" );
+  test_untar_chunks_from_memory();
 
   TEST_END();
   exit( 0 );
diff --git a/testsuites/libtests/tar01/tar01.doc b/testsuites/libtests/tar01/tar01.doc
index 463d6b3499..1a8151c5f2 100644
--- a/testsuites/libtests/tar01/tar01.doc
+++ b/testsuites/libtests/tar01/tar01.doc
@@ -14,6 +14,7 @@ directives:
 
   + Untar_FromMemory
   + Untar_FromFile
+  + Untar_ChunksFromMemory
 
 concepts:
 
diff --git a/testsuites/libtests/tar01/tar01.scn b/testsuites/libtests/tar01/tar01.scn
index 2c4d6b0c08..078cedffca 100644
--- a/testsuites/libtests/tar01/tar01.scn
+++ b/testsuites/libtests/tar01/tar01.scn
@@ -19,4 +19,16 @@ initial tar image.
 (0)This is a test of loading an RTEMS filesystem from an
 initial tar image.
 
+
+Untaring chunks from memory - untar: dir: home
+untar: file: home/test_file (73)
+successful
+========= /dest2/home/test_file =========
+(0)This is a test of loading an RTEMS filesystem from an
+initial tar image.
+
+========= /dest2/symlink =========
+(0)This is a test of loading an RTEMS filesystem from an
+initial tar image.
+
 *** END OF TAR01 TEST ***
-- 
cgit v1.2.3