kc3-lang/libxkbcommon/test/x11.c

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• Hash : 3370ead3
  Author :
  Date : 2025-04-06T06:39:31
  

  test: Better handling of missing xkbcomp for X11 tests
  
  - meson: Warn if missing xkbcomp for X11 tests;
  - test: Better logging to spot missing Xorg executables.
  

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• test/x11.c

• /*
   * Copyright © 2013 Ran Benita <ran234@gmail.com>
   * SPDX-License-Identifier: MIT
   */
  
  #include "config.h"
  
  #include <stdlib.h>
  
  #include "test.h"
  #include "xvfb-wrapper.h"
  #include "xkbcommon/xkbcommon-x11.h"
  
  X11_TEST(test_basic)
  {
      struct xkb_context *ctx = test_get_context(0);
      xcb_connection_t *conn;
      int ret;
      int32_t device_id;
      struct xkb_keymap *keymap;
      struct xkb_state *state;
      char *dump;
      int exit_code = EXIT_SUCCESS;
  
      /*
      * The next two steps depend on a running X server with XKB support.
      * If it fails, it's not necessarily an actual problem with the code.
      * So we don't want a FAIL here.
      */
      conn = xcb_connect(display, NULL);
      if (!conn || xcb_connection_has_error(conn)) {
          exit_code = TEST_SETUP_FAILURE;
          goto err_conn;
      }
  
      ret = xkb_x11_setup_xkb_extension(conn,
                                        XKB_X11_MIN_MAJOR_XKB_VERSION,
                                        XKB_X11_MIN_MINOR_XKB_VERSION,
                                        XKB_X11_SETUP_XKB_EXTENSION_NO_FLAGS,
                                        NULL, NULL, NULL, NULL);
      if (!ret) {
          exit_code = TEST_SETUP_FAILURE;
          goto err_conn;
      }
  
      device_id = xkb_x11_get_core_keyboard_device_id(conn);
      assert(device_id != -1);
  
      keymap = xkb_x11_keymap_new_from_device(ctx, conn, device_id,
                                              XKB_KEYMAP_COMPILE_NO_FLAGS);
      assert(keymap);
  
      state = xkb_x11_state_new_from_device(keymap, conn, device_id);
      assert(state);
  
      dump = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
      assert(dump);
      fputs(dump, stdout);
  
      /* TODO: Write some X11-specific tests. */
  
      free(dump);
      xkb_state_unref(state);
      xkb_keymap_unref(keymap);
  err_conn:
      xcb_disconnect(conn);
      xkb_context_unref(ctx);
  
      return exit_code;
  }
  
  int main(void) {
      test_init();
  
      return x11_tests_run();
  }
  

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