[client] tests: fix release build of font test

.github/workflows/build.yml

@@ -278,7 +278,7 @@ jobs:
             libsamplerate0-dev libpipewire-0.3-dev libpulse-dev
 
       - name: Download client build
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: client-build-${{ matrix.compiler.cc }}-${{ matrix.wayland_shell }}-${{ matrix.build_type }}
           path: client-build

client/tests/font_test.c

@@ -19,8 +19,8 @@
  */
 
 #include "font.h"
+#include "test.h"
 
-#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -29,33 +29,33 @@ static void testInvalidFontData(void)
   const unsigned char emptySfnt[12] = {
     0x00, 0x01, 0x00, 0x00,
   };
-  assert(!font_isStbTruetypeCompatible(
+  CHECK(!font_isStbTruetypeCompatible(
         emptySfnt, sizeof(emptySfnt), 0));
 
   const unsigned char truncatedTableDirectory[12] = {
     0x00, 0x01, 0x00, 0x00,
     0x00, 0x01,
   };
-  assert(!font_isStbTruetypeCompatible(
+  CHECK(!font_isStbTruetypeCompatible(
         truncatedTableDirectory, sizeof(truncatedTableDirectory), 0));
 }
 
 static void testValidFontData(void)
 {
   FILE * file = fopen(FONT_TEST_FILE, "rb");
-  assert(file);
-  assert(fseek(file, 0, SEEK_END) == 0);
+  CHECK(file);
+  CHECK(fseek(file, 0, SEEK_END) == 0);
   const long length = ftell(file);
-  assert(length > 0);
-  assert(fseek(file, 0, SEEK_SET) == 0);
+  CHECK(length > 0);
+  CHECK(fseek(file, 0, SEEK_SET) == 0);
 
   void * data = malloc((size_t)length);
-  assert(data);
-  assert(fread(data, 1, (size_t)length, file) == (size_t)length);
-  assert(fclose(file) == 0);
+  CHECK(data);
+  CHECK(fread(data, 1, (size_t)length, file) == (size_t)length);
+  CHECK(fclose(file) == 0);
 
-  assert(font_isStbTruetypeCompatible(data, (size_t)length, 0));
-  assert(!font_isStbTruetypeCompatible(data, (size_t)length, 1));
+  CHECK(font_isStbTruetypeCompatible(data, (size_t)length, 0));
+  CHECK(!font_isStbTruetypeCompatible(data, (size_t)length, 1));
   free(data);
 }
 

client/tests/test.h

@@ -0,0 +1,38 @@
+/**
+ * Looking Glass
+ * Copyright © 2017-2026 The Looking Glass Authors
+ * https://looking-glass.io
+ *
+ * This program 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.
+ *
+ * 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 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
+ */
+
+#ifndef LG_CLIENT_TEST_H
+#define LG_CLIENT_TEST_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define CHECK(x) \
+  do \
+  { \
+    if (!(x)) \
+    { \
+      fprintf(stderr, "check failed at %s:%d: %s\n", __FILE__, __LINE__, #x); \
+      exit(EXIT_FAILURE); \
+    } \
+  } \
+  while (0)
+
+#endif