55 lines
1.0 KiB
C
55 lines
1.0 KiB
C
#if LV_BUILD_TEST
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#include "../lvgl.h"
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#include "../../lvgl_private.h"
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#include "unity/unity.h"
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#include "lv_test_helpers.h"
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void setUp(void)
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{
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/* Function run before every test */
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}
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void tearDown(void)
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{
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/* Function run after every test */
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}
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void test_memmove(void)
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{
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#if LV_USE_STDLIB_STRING == LV_STDLIB_BUILTIN
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char buf[6] = {0, 1, 2, 3, 4, 5};
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char * dst;
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char * src;
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dst = buf;
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src = buf;
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/*Case of dst == src*/
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lv_memmove(dst, src, 4);
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for(int i = 0; i < 4; i++) {
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TEST_ASSERT_EQUAL_INT(i, buf[i]);
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}
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/* Case of dst < src */
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dst = &buf[0];
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src = &buf[1];
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lv_memmove(dst, src, 4);
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for(int i = 0; i < 4; i++) {
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TEST_ASSERT_EQUAL_INT(i + 1, buf[i]);
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}
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/* Case of dst > src */
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for(int i = 0; i < 5; i++) buf[i] = i;
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dst = &buf[1];
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src = &buf[0];
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lv_memmove(dst, src, 4);
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TEST_ASSERT_EQUAL_INT(0, buf[0]);
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for(int i = 1; i < 5; i++) {
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TEST_ASSERT_EQUAL_INT(i - 1, buf[i]);
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}
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#endif
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}
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#endif
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