libextractor

commit 490c91e4b97423f88085d11a163502b389fb2d32
parent b7382eee137f67f959da59912d5d9b9e5587e834
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue, 14 Aug 2012 22:56:55 +0000

xm testcase


Diffstat:
M
src/plugins/Makefile.am
 | 
10
+++++++++-
A
src/plugins/test_xm.c
 | 
85
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
src/plugins/testdata/xm_diesel.xm
 | 
0

M
src/plugins/xm_extractor.c
 | 
11
+++++++++--

4 files changed, 103 insertions(+), 3 deletions(-)
diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
@@ -34,7 +34,8 @@ EXTRA_DIST = template_extractor.c \
   testdata/odf_cg.odt \
   testdata/deb_bzip2.deb \
   testdata/nsf_arkanoid.nsf \
-  testdata/nsfe_classics.nsfe
+  testdata/nsfe_classics.nsfe \
+  testdata/xm_diesel.xm
 
 if HAVE_VORBISFILE
 PLUGIN_OGG=libextractor_ogg.la
@@ -119,6 +120,7 @@ check_PROGRAMS = \
   test_png \
   test_odf \
   test_zip \
+  test_xm \
   test_nsf \
   test_nsfe \
   $(TEST_ZLIB) \
@@ -151,6 +153,11 @@ libextractor_xm_la_SOURCES = \
 libextractor_xm_la_LDFLAGS = \
   $(PLUGINFLAGS)
 
+test_xm_SOURCES = \
+  test_xm.c
+test_xm_LDADD = \
+  $(top_builddir)/src/plugins/libtest.la
+
 
 libextractor_deb_la_SOURCES = \
   deb_extractor.c
@@ -240,6 +247,7 @@ libextractor_sid_la_SOURCES = \
 libextractor_sid_la_LDFLAGS = \
   $(PLUGINFLAGS)
 
+
 libextractor_s3m_la_SOURCES = \
   s3m_extractor.c
 libextractor_s3m_la_LDFLAGS = \
diff --git a/src/plugins/test_xm.c b/src/plugins/test_xm.c
@@ -0,0 +1,85 @@
+/*
+     This file is part of libextractor.
+     (C) 2012 Vidyut Samanta and Christian Grothoff
+
+     libextractor is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published
+     by the Free Software Foundation; either version 3, or (at your
+     option) any later version.
+
+     libextractor is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with libextractor; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+/**
+ * @file plugins/test_xm.c
+ * @brief testcase for xm plugin
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "test_lib.h"
+
+
+
+/**
+ * Main function for the XM testcase.
+ *
+ * @param argc number of arguments (ignored)
+ * @param argv arguments (ignored)
+ * @return 0 on success
+ */
+int
+main (int argc, char *argv[])
+{
+  struct SolutionData xm_diesel_sol[] =
+    {
+      { 
+	EXTRACTOR_METATYPE_MIMETYPE,
+	EXTRACTOR_METAFORMAT_UTF8,
+	"text/plain",
+	"audio/x-xm",
+	strlen ("audio/x-xm") + 1,
+	0 
+      },
+      { 
+	EXTRACTOR_METATYPE_FORMAT_VERSION,
+	EXTRACTOR_METAFORMAT_UTF8,
+	"text/plain",
+	"1.4",
+	strlen ("1.4") + 1,
+	0 
+      },
+      { 
+	EXTRACTOR_METATYPE_TITLE,
+	EXTRACTOR_METAFORMAT_UTF8,
+	"text/plain",
+	"diesel",
+	strlen ("diesel") + 1,
+	0 
+      },
+      { 
+	EXTRACTOR_METATYPE_CREATED_BY_SOFTWARE,
+	EXTRACTOR_METAFORMAT_UTF8,
+	"text/plain",
+	"FastTracker v2.00",
+	strlen ("FastTracker v2.00") + 1,
+	0 
+      },
+      { 0, 0, NULL, NULL, 0, -1 }
+    };
+  struct ProblemSet ps[] =
+    {
+      { "testdata/xm_diesel.xm",
+	xm_diesel_sol },
+      { NULL, NULL }
+    };
+  return ET_main ("xm", ps);
+}
+
+/* end of test_xm.c */
diff --git a/src/plugins/testdata/xm_diesel.xm b/src/plugins/testdata/xm_diesel.xm
Binary files differ.
diff --git a/src/plugins/xm_extractor.c b/src/plugins/xm_extractor.c
@@ -68,6 +68,7 @@ EXTRACTOR_xm_extract_method (struct EXTRACTOR_ExtractContext *ec)
   char title[21];
   char tracker[21];
   char xmversion[8];
+  size_t n;
 
   if (sizeof (struct Header) >
       ec->read (ec->cls,
@@ -88,11 +89,17 @@ EXTRACTOR_xm_extract_method (struct EXTRACTOR_ExtractContext *ec)
   ADD (xmversion, EXTRACTOR_METATYPE_FORMAT_VERSION);
   /* Song title */
   memcpy (&title, head->title, 20);
-  title[20] = '\0';
+  n = 19;
+  while ( (n > 0) && isspace ((unsigned char) title[n]))
+    n--;
+  title[n + 1] = '\0';
   ADD (title, EXTRACTOR_METATYPE_TITLE);
   /* software used for creating the data */
   memcpy (&tracker, head->tracker, 20);
-  tracker[20] = '\0';
+  n = 19;
+  while ( (n > 0) && isspace ((unsigned char) tracker[n]))
+    n--;
+  tracker[n + 1] = '\0'; 
   ADD (tracker, EXTRACTOR_METATYPE_CREATED_BY_SOFTWARE);
   return;
 }