1 files changed, 197 insertions, 0 deletions
diff --git a/src/3rdparty/libcroco/tests/test1-main.c b/src/3rdparty/libcroco/tests/test1-main.c
new file mode 100644
index 0000000..1c5f127
--- /dev/null
+++ b/src/3rdparty/libcroco/tests/test1-main.c
@@ -0,0 +1,197 @@
+/* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset:8 -*- */
+
+/*
+ * This file is part of The Croco Library
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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 Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ * See COPYRIGHTS file for copyright information
+ */
+
+#include <stdio.h>
+#include "cr-input.h"
+#include "string.h"
+
+/**
+ *@file
+ *Some test facilities for the #CRInput class.
+ */
+
+/**
+ *The options data structure.
+ *The variable of this data structure are set
+ *during the  parsing the command line by the
+ *parse_command_line() function.
+ */
+struct Options {
+        gboolean display_help;
+        gboolean display_about;
+        gchar **files_list;
+};
+
+static void
+  display_help (char *prg_name);
+
+static void
+  display_about (char *prg_name);
+
+static void
+  parse_command_line (int a_argc, char **a_argv, struct Options *a_options);
+
+static enum CRStatus
+  test_cr_input_read_char (guchar * a_file_uri);
+
+/**
+ *Displays the usage of the test
+ *facility.
+ *@param a_argc the argc variable passed to the main function.
+ *@param a_argv the argv variable passed to the main function.
+ */
+static void
+display_help (char *prg_name)
+{
+        g_print ("\n\n");
+        g_print ("usage: %s <file-to-parse>\n", prg_name);
+        g_print ("\t <file-to-parse>: the file to parse\n");
+        g_print ("\n\n");
+        g_print ("This test just reads the file character per character\nand sends each character to stdout\n");
+        g_print ("\n\n");
+}
+
+/**
+ *Displays the about text.
+ *@param a_argc the argc variable passed to the main function.
+ *@param a_argv the argv variable passed to the main function.
+ */
+static void
+display_about (char *prg_name)
+{
+        g_print ("\n\n");
+        g_print ("%s is a libcroco CRInput class test program.\n", prg_name);
+        g_print ("It should run on GNU compliants systems.\n");
+        g_print ("\n\n");
+        g_print ("Initial author: Dodji Seketeli <dodji@seketeli.org>.\n");
+        g_print ("\n\n");
+}
+
+/**
+ *Parses the command line and updates an abstract "options" data structure.
+ *@param a_argc the argc variable passed to the main function by the OS.
+ *@param a_argv the argv variable passed to the main function by the OS.
+ *@param a_options out parameter. The abstraction of the parsed the options.
+ */
+static void
+parse_command_line (int a_argc, char **a_argv, struct Options *a_options)
+{
+        int i = 0;
+
+        g_return_if_fail (a_options);
+
+        memset (a_options, 0, sizeof (struct Options));
+
+        for (i = 1; i < a_argc; i++) {
+                if (a_argv[i][0] != '-')
+                        break;
+
+                if (!strcmp (a_argv[i], "-h")
+                    || !strcmp (a_argv[i], "--help")) {
+                        a_options->display_help = TRUE;
+                }
+                if (!strcmp (a_argv[i], "--about")) {
+                        a_options->display_about = TRUE;
+                }
+        }
+
+        if (i >= a_argc) {
+                /*No file parameter where given */
+                a_options->files_list = NULL;
+        } else {
+                a_options->files_list = &a_argv[i];
+        }
+}
+
+/**
+ *The test of the cr_input_read_byte() method.
+ *Reads the each byte of a_file_uri using the
+ *cr_input_read_byte() method. Each byte is send to
+ *stdout.
+ *@param a_file_uri the file to read.
+ *@return CR_OK upon successful completion of the
+ *function, an error code otherwise.
+ */
+enum CRStatus
+test_cr_input_read_char (guchar * a_file_uri)
+{
+        enum CRStatus status = CR_OK;
+        CRInput *input = NULL;
+        guint32 c = 0;
+
+        g_return_val_if_fail (a_file_uri, CR_BAD_PARAM_ERROR);
+
+        input = cr_input_new_from_uri ((const gchar *) a_file_uri, CR_UTF_8);
+
+        if (!input) {
+                cr_utils_trace_debug ("Input Stream creation failed.");
+                return CR_ERROR;
+        }
+
+        for (status = CR_OK; status == CR_OK;) {
+                status = cr_input_read_char (input, &c);
+
+                if (status == CR_OK) {
+                        printf ("%c", c);
+                        fflush (stdout);
+                }
+        }
+
+        if (status == CR_END_OF_INPUT_ERROR) {
+                status = CR_OK;
+        }
+
+        cr_input_destroy (input);
+        input = NULL;
+
+        return status;
+}
+
+/**
+ *The entry point of the testing routine.
+ */
+int
+main (int argc, char **argv)
+{
+        struct Options options;
+
+        parse_command_line (argc, argv, &options);
+
+        if (options.display_help == TRUE) {
+                display_help (argv[0]);
+                return 0;
+        }
+
+        if (options.display_about == TRUE) {
+                display_about (argv[0]);
+                return 0;
+        }
+
+        if (options.files_list == NULL) {
+                display_help (argv[0]);
+                return 0;
+        }
+
+        test_cr_input_read_char ((guchar *) options.files_list[0]);
+
+        return 0;
+}