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/*
* document-loader.c
* This file is part of gedit
*
* Copyright (C) 2010 - Jesse van den Kieboom
*
* gedit 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 2 of the License, or
* (at your option) any later version.
*
* gedit 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 gedit; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include "gedit-gio-document-loader.h"
#include <gio/gio.h>
#include <gtk/gtk.h>
#include <glib.h>
#include <string.h>
static gboolean test_completed;
typedef struct
{
const gchar *in_buffer;
gint newline_type;
GFile *file;
} LoaderTestData;
static GFile *
create_document (const gchar *filename,
const gchar *contents)
{
GError *error = NULL;
GeditDocument *document;
gchar *uri;
if (!g_file_set_contents (filename, contents, -1, &error))
{
g_assert_no_error (error);
}
return g_file_new_for_path (filename);
}
static void
delete_document (GFile *location)
{
if (g_file_query_exists (location, NULL))
{
GError *err = NULL;
g_file_delete (location, NULL, &err);
g_assert_no_error (err);
}
test_completed = TRUE;
}
static void
on_document_loaded (GeditDocument *document,
GError *error,
LoaderTestData *data)
{
GtkTextIter start, end;
g_assert_no_error (error);
if (data->in_buffer != NULL)
{
gchar *text;
gtk_text_buffer_get_bounds (GTK_TEXT_BUFFER (document), &start, &end);
text = gtk_text_iter_get_slice (&start, &end);
g_assert_cmpstr (text, ==, data->in_buffer);
g_free (text);
}
if (data->newline_type != -1)
{
g_assert_cmpint (gedit_document_get_newline_type (document),
==,
data->newline_type);
}
delete_document (data->file);
}
static void
test_loader (const gchar *filename,
const gchar *contents,
const gchar *in_buffer,
gint newline_type)
{
GFile *file;
gchar *uri;
GeditDocument *document;
file = create_document (filename, contents);
document = gedit_document_new ();
LoaderTestData *data = g_slice_new (LoaderTestData);
data->in_buffer = in_buffer;
data->newline_type = newline_type;
data->file = file;
test_completed = FALSE;
g_signal_connect (document,
"loaded",
G_CALLBACK (on_document_loaded),
data);
uri = g_file_get_uri (file);
gedit_document_load (document, uri, gedit_encoding_get_utf8 (), 0, FALSE);
g_free (uri);
while (!test_completed)
{
g_main_context_iteration (NULL, TRUE);
}
g_slice_free (LoaderTestData, data);
g_object_unref (file);
g_object_unref (document);
}
static void
test_end_line_stripping ()
{
test_loader ("document-loader.txt",
"hello world\n",
"hello world",
-1);
test_loader ("document-loader.txt",
"hello world",
"hello world",
-1);
test_loader ("document-loader.txt",
"\nhello world",
"\nhello world",
-1);
test_loader ("document-loader.txt",
"\nhello world\n",
"\nhello world",
-1);
test_loader ("document-loader.txt",
"hello world\n\n",
"hello world\n",
-1);
test_loader ("document-loader.txt",
"hello world\r\n",
"hello world",
-1);
test_loader ("document-loader.txt",
"hello world\r\n\r\n",
"hello world\r\n",
-1);
test_loader ("document-loader.txt",
"\n",
"",
-1);
test_loader ("document-loader.txt",
"\r\n",
"",
-1);
test_loader ("document-loader.txt",
"\n\n",
"\n",
-1);
test_loader ("document-loader.txt",
"\r\n\r\n",
"\r\n",
-1);
}
static void
test_end_new_line_detection ()
{
test_loader ("document-loader.txt",
"hello world\n",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_LF);
test_loader ("document-loader.txt",
"hello world\r\n",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_CR_LF);
test_loader ("document-loader.txt",
"hello world\r",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_CR);
}
static void
test_begin_new_line_detection ()
{
test_loader ("document-loader.txt",
"\nhello world",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_LF);
test_loader ("document-loader.txt",
"\r\nhello world",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_CR_LF);
test_loader ("document-loader.txt",
"\rhello world",
NULL,
GEDIT_DOCUMENT_NEWLINE_TYPE_CR);
}
int main (int argc,
char *argv[])
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
gedit_prefs_manager_app_init ();
g_test_add_func ("/document-loader/end-line-stripping", test_end_line_stripping);
g_test_add_func ("/document-loader/end-new-line-detection", test_end_new_line_detection);
g_test_add_func ("/document-loader/begin-new-line-detection", test_begin_new_line_detection);
return g_test_run ();
}
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