Add some unit testing utilitieslibXfont-1.5-branch

The test/utils directory contains some standalone test programs for testing
libXfont funtionality without needing a full X server session.  They could
be used to generate automated unit testing in the future, but that work has
not yet been done.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/test/utils/font-test-utils.h b/test/utils/font-test-utils.h
new file mode 100644
index 0000000..4aa41fa
--- /dev/null
+++ b/test/utils/font-test-utils.h
@@ -0,0 +1,48 @@
+/* Common utility code for interacting with libXfont from test utilities */
+
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <X11/Xfuncproto.h>
+#include <X11/fonts/font.h>
+#include <X11/fonts/fontstruct.h>
+#include <X11/fonts/fontmisc.h>
+
+/* Returns pointer to array of functions for each type of font_path_entry
+ * handler, and puts count of entries in that array into fpe_function_count.
+ * Must be called before init_font_paths().
+ */
+extern FPEFunctions *init_font_handlers(int *fpe_function_count);
+
+/* Returns pointer to array of FontPathElement structs for each font path
+ * entry passed in.  num_fpes must be set to the number of entries in the
+ * font_paths array when called - will be set to the number of entries in
+ * the returned array.   May be called with (NULL, 0) to use default font
+ * path of "catalogue:/etc/X11/fontpath.d" & "built-ins".
+ */
+extern FontPathElementPtr *init_font_paths(const char * const *font_paths,
+					   int *num_fpes);