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ci(roller): add unit tests and cleanup (#3660)

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Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
This commit is contained in:
Carlos Diaz
2022-10-02 16:24:12 -05:00
committed by GitHub
parent 0a9772bcdf
commit b14a70705e
4 changed files with 267 additions and 27 deletions
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tests/ref_imgs/roller_1.png Normal file
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tests/src/test_cases/test_roller.c Normal file
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#if LV_BUILD_TEST
#include "../lvgl.h"
#include "unity/unity.h"
#include "lv_test_indev.h"
#define OPTION_BUFFER_SZ (20U)
#define OPTION_SMALL_BUFFER_SZ (3U)
static lv_obj_t * active_screen = NULL;
static lv_obj_t * roller = NULL;
static lv_obj_t * roller_infinite = NULL;
static lv_obj_t * roller_mouse = NULL;
static lv_group_t * g = NULL;
static lv_group_t * encoder_g = NULL;
static lv_group_t * mouse_g = NULL;
static const char * default_roller_options = "One\nTwo\nThree";
static const char * default_infinite_roller_options = "One\nTwo\nThree\nFour\nFive\nSix\nSeven\nEight\nNine\nTen";
void setUp(void)
{
active_screen = lv_scr_act();
roller = lv_roller_create(active_screen);
roller_infinite = lv_roller_create(active_screen);
roller_mouse = lv_roller_create(active_screen);
lv_roller_set_options(roller, default_roller_options, LV_ROLLER_MODE_NORMAL);
lv_roller_set_options(roller_infinite, default_infinite_roller_options, LV_ROLLER_MODE_INFINITE);
lv_roller_set_options(roller_mouse, default_roller_options, LV_ROLLER_MODE_NORMAL);
g = lv_group_create();
lv_indev_set_group(lv_test_keypad_indev, g);
encoder_g = lv_group_create();
lv_indev_set_group(lv_test_encoder_indev, encoder_g);
mouse_g = lv_group_create();
lv_indev_set_group(lv_test_mouse_indev, mouse_g);
lv_group_add_obj(g, roller);
lv_group_add_obj(encoder_g, roller_infinite);
lv_group_add_obj(mouse_g, roller_mouse);
}
void tearDown(void)
{
lv_group_remove_obj(roller);
lv_group_remove_obj(roller_infinite);
lv_group_remove_obj(roller_mouse);
lv_obj_clean(active_screen);
}
void test_roller_get_options(void)
{
TEST_ASSERT_EQUAL_STRING(default_roller_options, lv_roller_get_options(roller));
}
void test_roller_get_selected_option(void)
{
char actual_str[OPTION_BUFFER_SZ] = {0x00};
int16_t expected_index = 2;
int16_t actual_index = 0;
char * expected_index_str = "Three";
/* Select the last option, index starts at 0 */
uint16_t option_count = lv_roller_get_option_cnt(roller);
lv_roller_set_selected(roller, option_count - 1, LV_ANIM_OFF);
actual_index = lv_roller_get_selected(roller);
TEST_ASSERT_EQUAL(expected_index, actual_index);
/* Get the index string */
lv_roller_get_selected_str(roller, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING(expected_index_str, actual_str);
}
void test_roller_get_selected_option_truncated_buffer(void)
{
char actual_str[OPTION_SMALL_BUFFER_SZ] = {0x00};
char * expected_index_str = "Th";
/* Select the last option, index starts at 0 */
uint16_t option_count = lv_roller_get_option_cnt(roller);
lv_roller_set_selected(roller, option_count - 1, LV_ANIM_OFF);
/* Get the index string */
lv_roller_get_selected_str(roller, actual_str, OPTION_SMALL_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING(expected_index_str, actual_str);
}
void test_roller_infinite_mode_get_selected_option(void)
{
char actual_str[OPTION_BUFFER_SZ] = {0x00};
int16_t expected_index = 9;
int16_t actual_index = 0;
/* Select the last option of page 2 */
uint16_t option_count = lv_roller_get_option_cnt(roller_infinite);
option_count = (option_count * 2) - 1;
lv_roller_set_selected(roller_infinite, option_count, LV_ANIM_OFF);
actual_index = lv_roller_get_selected(roller_infinite);
TEST_ASSERT_EQUAL(expected_index, actual_index);
/* Get the index string */
lv_roller_get_selected_str(roller_infinite, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING("Ten", actual_str);
memset(actual_str, 0x00, OPTION_BUFFER_SZ);
/* Select the second option of page */
lv_roller_set_selected(roller_infinite, 1, LV_ANIM_OFF);
actual_index = lv_roller_get_selected(roller_infinite);
TEST_ASSERT_EQUAL(1, actual_index);
/* Get the index string */
lv_roller_get_selected_str(roller_infinite, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING("Two", actual_str);
}
void test_roller_keypad_events(void)
{
int16_t expected_index = 1;
int16_t actual_index = 0;
/* Select option index 1 with LV_KEY_RIGHT event */
lv_roller_set_selected(roller, 0, LV_ANIM_OFF);
lv_test_key_hit(LV_KEY_RIGHT);
actual_index = lv_roller_get_selected(roller);
TEST_ASSERT_EQUAL(expected_index, actual_index);
/* Select next option with LV_KEY_DOWN */
expected_index = 2;
lv_test_key_hit(LV_KEY_DOWN);
actual_index = lv_roller_get_selected(roller);
TEST_ASSERT_EQUAL(expected_index, actual_index);
/* Select previous option with LV_KEY_LEFT */
expected_index = 1;
lv_test_key_hit(LV_KEY_LEFT);
actual_index = lv_roller_get_selected(roller);
TEST_ASSERT_EQUAL(expected_index, actual_index);
/* Select previous option with LV_KEY_UP */
expected_index = 0;
lv_test_key_hit(LV_KEY_UP);
actual_index = lv_roller_get_selected(roller);
TEST_ASSERT_EQUAL(expected_index, actual_index);
}
void test_roller_infinite_mode_first_option_gets_selected_after_last_option(void)
{
char actual_str[OPTION_BUFFER_SZ] = {0x00};
lv_group_remove_obj(roller);
lv_group_add_obj(g, roller_infinite);
/* Select the last option of page 2 */
uint16_t option_count = lv_roller_get_option_cnt(roller_infinite);
option_count = (option_count * 2) - 1;
lv_roller_set_selected(roller_infinite, option_count, LV_ANIM_OFF);
/* Get the index string */
lv_roller_get_selected_str(roller_infinite, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING("Ten", actual_str);
memset(actual_str, 0x00, OPTION_BUFFER_SZ);
lv_test_key_hit(LV_KEY_DOWN);
/* Get the index string */
lv_roller_get_selected_str(roller_infinite, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING("One", actual_str);
lv_group_remove_obj(roller_infinite);
}
void test_roller_rendering_test(void)
{
#if LV_FONT_MONTSERRAT_24
static lv_style_t style_sel;
lv_style_init(&style_sel);
lv_style_set_text_font(&style_sel, &lv_font_montserrat_24);
lv_style_set_bg_color(&style_sel, lv_color_hex3(0xf88));
lv_style_set_border_width(&style_sel, 2);
lv_style_set_border_color(&style_sel, lv_color_hex3(0xf00));
lv_obj_add_style(roller, &style_sel, LV_PART_SELECTED);
lv_obj_set_style_text_align(roller, LV_TEXT_ALIGN_RIGHT, 0);
lv_roller_set_options(roller, "One\nTwo\nThree\nFour\nFive", LV_ROLLER_MODE_NORMAL);
lv_roller_set_selected(roller, 1, LV_ANIM_OFF);
lv_obj_center(roller);
TEST_ASSERT_EQUAL_SCREENSHOT("roller_1.png");
#else
TEST_PASS();
#endif
}
void test_roller_select_option_with_click(void)
{
char actual_str[OPTION_BUFFER_SZ] = {0x00};
lv_test_encoder_click();
lv_test_encoder_turn(1);
/* Get the index string */
lv_roller_get_selected_str(roller_infinite, actual_str, OPTION_BUFFER_SZ);
TEST_ASSERT_EQUAL_STRING("Two", actual_str);
memset(actual_str, 0x00, OPTION_BUFFER_SZ);
}
void test_roller_release_handler_pointer_indev(void)
{
/* Clic in the widget */
lv_test_mouse_click_at(roller_mouse->coords.x1 + 5, roller_mouse->coords.y1 + 5);
/* Check which is the selected option */
TEST_ASSERT_EQUAL(0, lv_roller_get_selected(roller_mouse));
/* Clic further down the roller */
lv_test_mouse_click_at(roller_mouse->coords.x1 + 5, roller_mouse->coords.y1 + 100);
/* Check which is the selected option */
TEST_ASSERT_NOT_EQUAL(0, lv_roller_get_selected(roller_mouse));
}
#endif