feat(xml): add support for textarea and keyboard

tests/src/test_cases/xml/test_xml_keyboard.c

@@ -0,0 +1,31 @@
+#if LV_BUILD_TEST
+#include "../lvgl.h"
+
+#include "unity/unity.h"
+
+void setUp(void)
+{
+    /* Function run before every test */
+}
+
+void tearDown(void)
+{
+    /* Function run after every test */
+    lv_obj_clean(lv_screen_active());
+}
+
+void test_xml_image_with_attrs(void)
+{
+    lv_obj_t * scr = lv_screen_active();
+
+    const char * keyboard1_attrs[] = {
+        "mode", "text_upper",
+        NULL, NULL,
+    };
+
+    lv_xml_create(scr, "lv_keyboard", keyboard1_attrs);
+
+    TEST_ASSERT_EQUAL_SCREENSHOT("xml/lv_keyboard.png");
+}
+
+#endif

tests/src/test_cases/xml/test_xml_textarea.c

@@ -0,0 +1,36 @@
+#if LV_BUILD_TEST
+#include "../lvgl.h"
+
+#include "unity/unity.h"
+
+void setUp(void)
+{
+    /* Function run before every test */
+}
+
+void tearDown(void)
+{
+    /* Function run after every test */
+    lv_obj_clean(lv_screen_active());
+}
+
+void test_xml_textarea_with_attrs(void)
+{
+    lv_obj_t * scr = lv_screen_active();
+
+    const char * textarea1_attrs[] = {
+        "text", "This is the text",
+        "style_text_align", "center",
+        "one_line", "true",
+        "width", "400",
+        "align", "center",
+        NULL, NULL,
+    };
+
+    lv_xml_create(scr, "lv_textarea", textarea1_attrs);
+
+
+    TEST_ASSERT_EQUAL_SCREENSHOT("xml/lv_textarea.png");
+}
+
+#endif