Add automatic tests

The first automatic  tests are for the ECS and  the utilities. None of
them are testing much.

modules/ecs/auto-test/README.md

@@ -0,0 +1,3 @@
+# ECS Auto-Tests
+
+This folder contains the fully automated tests of the Voxula ECS.

modules/ecs/auto-test/inc-c/voxula/tests/ecs.h

@@ -0,0 +1,11 @@
+
+#ifndef VOXULA_ECS_AUTOMATIC_TEST_H
+#define VOXULA_ECS_AUTOMATIC_TEST_H
+
+#include <voxula/internals/ecs.h>
+
+int main(int argc, char **argv);
+
+bool test_many_entities();
+
+#endif // VOXULA_ECS_AUTOMATIC_TEST_H

modules/ecs/auto-test/src-c/cases/many-entities.c

@@ -0,0 +1,19 @@
+#include <voxula/tests/ecs.h>
+#include <stdlib.h>
+
+bool test_many_entities()
+{
+    vecs_s *ecs = vecs_new(NULL);
+    uint32_t max_entities = 1024 * 1024;
+    vecs_entity_s *entities = malloc(max_entities * sizeof(vecs_entity_s));
+    uint32_t num_entities = 0;
+    while(num_entities < max_entities)
+    {
+        entities[num_entities] = vecs_summon(ecs);
+        ++num_entities;
+    }
+    free(entities);
+    vecs_free(ecs);
+
+    return true;
+}

modules/ecs/auto-test/src-c/main.c

@@ -0,0 +1,7 @@
+#include <voxula/tests/ecs.h>
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+    test_many_entities(NULL);
+}

modules/utility/auto-test/README.md

@@ -0,0 +1,4 @@
+# Utility Auto-Tests
+
+This folder contains the fully-automatic testing suite of the Voxula
+Engine's utilites.

modules/utility/auto-test/inc-c/voxula/tests/utility.h

@@ -0,0 +1,11 @@
+
+#ifndef VOXULA_UTILITY_AUTOMATIC_TETS_H
+#define VOXULA_UTILITY_AUTOMATIC_TETS_H
+
+#include <voxula/internals/utility.h>
+
+int main(int argc, char **argv);
+
+bool vx_test_case_force_continuation_creation();
+
+#endif // VOXULA_UTILITY_AUTOMATIC_TETS_H

modules/utility/auto-test/src-c/interaction/pool.c

@@ -0,0 +1,27 @@
+#include <voxula/internals/utility.h>
+#include <stdlib.h>
+
+bool vx_test_case_jumping_pointer_web()
+{
+
+}
+
+bool vx_test_case_force_continuation_creation()
+{
+    uint32_t pool_capacity = 64;
+    vx_pool_s *pool = vx_new_pool(8, pool_capacity);
+    void **items = malloc(4 * pool_capacity * sizeof(void *));
+    uint32_t item_index = 0;
+    while(item_index < (pool_capacity * 4))
+    {
+        items[item_index] = vx_pool(pool);
+        ++item_index;
+    }
+    free(items);
+    return true;
+}
+
+bool test_pool_interaction()
+{
+    vx_new_pool(8, 64);
+}

modules/utility/auto-test/src-c/main.c

@@ -0,0 +1,9 @@
+#include <voxula/tests/utility.h>
+
+int main(int argc, char **argv)
+{
+    if(vx_test_case_force_continuation_creation())
+    {
+        puts("OK(utility/force-continuation-creation)");
+    }
+}

scripts/auto-test.bash

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+
+cd $(dirname $0)
+SCRIPT_PATH=$(pwd)
+cd ..
+PROJECT_PATH=$(pwd)
+
+function list_modules() {
+    MODULE_FOLDER=$1
+
+    MODULES=$(ls $MODULE_FOLDER)
+    for MODULE in $MODULES
+    do
+        if [[ -d "$MODULE_FOLDER/$MODULE/auto-test" ]];
+        then
+            echo $MODULE
+        fi
+    done
+}
+
+function list_sources() {
+    SOURCE_PATH=$1
+    ENTRY_PATH=$(pwd)
+
+    cd $SOURCE_PATH
+    SOURCES=$(find . -type f | grep ".c$")
+    for SOURCE in $SOURCES
+    do
+        echo $SOURCE_PATH/$(echo $SOURCE | cut -c 3-)
+    done
+    cd $ENTRY_PATH
+}
+
+function make_include_statements() {
+    MODULE_NAME=$1
+
+    for INCLUDE_PATH in $(cat modules/$MODULE_NAME/includes.txt)
+    do
+        MODIFIED_PATH="${INCLUDE_PATH//"{module}"/"$PROJECT_PATH/modules/$MODULE_NAME"}"
+        MODIFIED_PATH="${MODIFIED_PATH//"{module-folder}"/"$PROJECT_PATH/modules"}"
+        echo "-I ${MODIFIED_PATH//"{dependencies}"/"$PROJECT_PATH/dependencies"}"
+    done
+}
+
+MODULES=$(list_modules "modules/")
+for MODULE in $MODULES
+do
+    SOURCES=$(list_sources "modules/$MODULE/auto-test/src-c")
+    INCLUDE_STATEMENTS=$(make_include_statements $MODULE)
+    gcc -o $PROJECT_PATH/.build/test-$MODULE.elf             \
+        $SOURCES                                        \
+        .build/archives/*.a                             \
+        -I "modules/$MODULE/auto-test/inc-c"            \
+        $INCLUDE_STATEMENTS
+
+    ./.build/test-$MODULE.elf
+done