Add test "arch_i386_paging"

.gitignore

@@ -44,6 +44,7 @@
 
 /tests/multiboot2_print1
 /tests/multiboot2_print2
+/tests/test_arch_i386_paging
 /tests/test_cmdline
 /tests/test_elf
 /tests/test_itoa

Makefile.am

@@ -30,6 +30,7 @@ if ARCH_I386
 libkernaux_a_SOURCES += src/arch/i386/asm.S
 endif
 libkernaux_a_SOURCES += src/arch/i386/paging.c
+TESTS += tests/test_arch_i386_paging
 endif
 
 if WITH_ARCH_X86_64
@@ -111,6 +112,10 @@ examples_units_human_SOURCES = \
 	$(libkernaux_a_SOURCES) \
 	examples/units_human.c
 
+tests_test_arch_i386_paging_SOURCES = \
+	$(libkernaux_a_SOURCES) \
+	tests/test_arch_i386_paging.c
+
 tests_multiboot2_print1_SOURCES = \
 	$(libkernaux_a_SOURCES) \
 	tests/multiboot2_print1.c

tests/test_arch_i386_paging.c

@@ -0,0 +1,32 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <kernaux/arch/i386.h>
+
+// TODO: There are some static asserts just for example.
+
+__attribute__((unused))
+static const int assert0[
+    sizeof(struct KernAux_Arch_I386_PDE) == sizeof(uint32_t) ? 1 : -1
+];
+
+__attribute__((unused))
+static const int assert1[
+    sizeof(struct KernAux_Arch_I386_PTE) == sizeof(uint32_t) ? 1 : -1
+];
+
+__attribute__((unused))
+static const int assert1[
+    sizeof(struct KernAux_Arch_I386_PageDir) == 1024 * sizeof(uint32_t) ? 1 : -1
+];
+
+__attribute__((unused))
+static const int assert1[
+    sizeof(struct KernAux_Arch_I386_PageTable) == 1024 * sizeof(uint32_t) ? 1 : -1
+];
+
+int main()
+{
+    return 0;
+}