rofi/test/helper-pidfile.c

/*
 * rofi
 *
 * MIT/X11 License
 * Copyright © 2013-2017 Qball Cow <qball@gmpclient.org>
 *
 * 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 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.
 *
 */

#include "display.h"
#include "rofi-icon-fetcher.h"
#include "rofi.h"
#include "settings.h"
#include "widgets/textbox.h"
#include <assert.h>
#include <glib.h>
#include <helper.h>
#include <locale.h>
#include <stdio.h>
#include <string.h>

static int test = 0;

#define TASSERT(a)                                                             \
  {                                                                            \
    assert(a);                                                                 \
    printf("Test %i passed (%s)\n", ++test, #a);                               \
  }
#include "theme.h"
ThemeWidget *rofi_theme = NULL;

uint32_t rofi_icon_fetcher_query(G_GNUC_UNUSED const char *name,
                                 G_GNUC_UNUSED const int size,
                                 G_GNUC_UNUSED const guint scale) {
  return 0;
}
uint32_t rofi_icon_fetcher_query_advanced(G_GNUC_UNUSED const char *name,
                                          G_GNUC_UNUSED const int wsize,
                                          G_GNUC_UNUSED const int hsize,
                                          G_GNUC_UNUSED const guint scale) {
  return 0;
}

cairo_surface_t *rofi_icon_fetcher_get(G_GNUC_UNUSED const uint32_t uid) {
  return NULL;
}

void rofi_clear_error_messages(void) {}
void rofi_clear_warning_messages(void) {}

gboolean rofi_theme_parse_string(G_GNUC_UNUSED const char *string) {
  return FALSE;
}
double textbox_get_estimated_char_height(void) { return 12.0; }
void rofi_view_get_current_monitor(int *width, int *height) {
  *width = 1920;
  *height = 1080;
}
double textbox_get_estimated_ch(void) { return 9.0; }
void rofi_add_error_message(G_GNUC_UNUSED GString *msg) {}
void rofi_add_warning_message(G_GNUC_UNUSED GString *msg) {}
int rofi_view_error_dialog(const char *msg, G_GNUC_UNUSED int markup) {
  fputs(msg, stderr);
  return TRUE;
}
int monitor_active(G_GNUC_UNUSED workarea *mon) { return 0; }

void display_startup_notification(
    G_GNUC_UNUSED RofiHelperExecuteContext *context,
    G_GNUC_UNUSED GSpawnChildSetupFunc *child_setup,
    G_GNUC_UNUSED gpointer *user_data) {}

int main(G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv) {
  if (setlocale(LC_ALL, "") == NULL) {
    fprintf(stderr, "Failed to set locale.\n");
    return EXIT_FAILURE;
  }
  // Pid test.
  // Tests basic functionality of writing it, locking, seeing if I can write
  // same again And close/reopen it again.
  {
    const char *tmpd = g_get_tmp_dir();
    char *path = g_build_filename(tmpd, "rofi-pid.pid", NULL);
    TASSERT(create_pid_file(NULL, FALSE) == -1);
    int fd = create_pid_file(path, FALSE);
    TASSERT(fd >= 0);
    int fd2 = create_pid_file(path, FALSE);
    TASSERT(fd2 < 0);

    remove_pid_file(fd);
    fd = create_pid_file(path, FALSE);
    TASSERT(fd >= 0);
    remove_pid_file(fd);
    free(path);
  }
}