Files
mongoose-touch/unittest/test_screen.c
2017-11-26 16:51:59 +01:00

125 lines
3.9 KiB
C

#include "test.h"
#include "screen.h"
#include "widget.h"
extern int _mgos_timers;
static void test_screen_widget_add_and_remove(struct screen_t *s, const char *fn) {
struct widget_t *w1;
int num_widgets_before, num_widgets;
bool ret;
w1 = widget_create_from_file(fn);
ASSERT(w1, "widget_create_from_file() failed");
num_widgets_before = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets_before));
ret = screen_widget_add(s, w1);
ASSERT(true == ret, "screen_widget_add() failed for widget1");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == num_widgets_before+1, "Did not see widget in screen");
ret = screen_widget_destroy(s, &w1);
ASSERT(true == ret, "screen_widget_destroy() failed for widget1");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == num_widgets_before, "Too many widgets in screen");
return;
}
static void test_screen_widget_find(struct screen_t *s) {
struct widget_t *w;
uint16_t x, y;
x=16; y=16;
LOG(LL_INFO, ("want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(w, "widget not found");
x=256; y=16;
LOG(LL_INFO, ("want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(w, "widget not found");
x=256+47; y=16+47;
LOG(LL_INFO, ("want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(w, "widget not found");
x=16+47; y=16+47;
LOG(LL_INFO, ("want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(w, "widget not found");
x=15; y=16;
LOG(LL_INFO, ("do not want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(!w, "widget found");
x=256+48; y=16+48;
LOG(LL_INFO, ("do not want to find widget at (%d,%d)", x, y));
w = screen_widget_find_by_xy(s, x, y);
ASSERT(!w, "widget found");
(void) s;
}
int test_screen() {
struct screen_t *s = NULL;
struct widget_t *w = NULL;
uint16_t num_widgets;
LOG(LL_INFO, ("screen_create_from_file(data/TestScreen-invalid.json)"));
s = screen_create_from_file("data/TestScreen-invalid.json");
ASSERT(!s, "created screen from invalid date");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("screen_create_from_file(data/TestScreen.json)"));
s = screen_create_from_file("data/TestScreen.json");
ASSERT(s, "Could not create screen");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == 2, "Expecting 2 widgets in screen");
LOG(LL_INFO, ("test_screen_widget_add_and_remove(data/TestWidget.json)"));
test_screen_widget_add_and_remove(s, "data/TestWidget.json");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == 2, "Expecting 2 widgets in screen");
LOG(LL_INFO, ("test_widget_add_from_file(data/TestWidget.json)"));
w = screen_widget_add_from_file(s, "data/TestWidget.json");
ASSERT(w, "screen_widget_add_from_file() failed for data/TestWidget.json");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == 3, "Expecting 3 widgets in screen");
LOG(LL_INFO, ("screen_widget_destroy()"));
screen_widget_destroy(s, &w);
ASSERT(!w, "screen_widget_destroy() failed for data/TestWidget.json");
num_widgets = screen_get_num_widgets(s);
LOG(LL_INFO, ("Screen has %d widget(s)", num_widgets));
ASSERT(num_widgets == 2, "Expecting 2 widgets in screen");
LOG(LL_INFO, ("test_screen_widget_find()"));
test_screen_widget_find(s);
LOG(LL_INFO, ("screen_destroy()"));
screen_destroy(&s);
ASSERT(!s, "Could not destroy screen");
LOG(LL_INFO, ("ensure we have no timers"));
ASSERT(_mgos_timers==0, "timers found");
return 0;
}