feat(tests): Add tests for MicroPython test suite.

tests/basic/basic.py

@@ -0,0 +1,55 @@
+import lvgl as lv
+import sys
+import asyncio
+import os
+
+sys.path.append("..")
+sys.path.append(os.getcwd())
+import testrunner
+
+# This is a basic test to test buttons, labels,
+# RGB colors, layout aligment and events.
+
+
+async def demo(scr, display=None):
+    def get_button(scr, text, align, color):
+        _btn = lv.button(scr)
+        _btn.set_size(lv.pct(25), lv.pct(10))
+        _lab = lv.label(_btn)
+        _lab.set_text(text)
+        _lab.center()
+        _btn.set_style_align(align, 0)
+        _btn.set_style_bg_color(lv.color_make(*color), 0)
+        return _btn, text
+
+    buttons = [
+        ("RED", lv.ALIGN.TOP_MID, (255, 0, 0)),
+        ("GREEN", lv.ALIGN.BOTTOM_MID, (0, 255, 0)),
+        ("BLUE", lv.ALIGN.CENTER, (0, 0, 255)),
+    ]
+
+    def button_cb(event, name):
+        print(f"{name} PRESSED")
+
+    _all_btns = [get_button(scr, *btn) for btn in buttons]
+
+    for btn, name in _all_btns:
+        btn.add_event_cb(
+            lambda event, button_name=name: button_cb(event, button_name),
+            lv.EVENT.CLICKED,
+            None,
+        )
+
+    await asyncio.sleep_ms(500)  # await so the frame can be rendered
+    print("EVENT TEST:")
+    for _btn, name in _all_btns:
+        _btn.send_event(lv.EVENT.CLICKED, None)
+        await asyncio.sleep_ms(200)
+
+    return _all_btns
+
+
+__file__ = globals().get("__file__", "test")
+
+testrunner.run(demo, __file__)
+testrunner.devicereset()

tests/basic/basic.py.exp

@@ -0,0 +1,34 @@
+
+FRAME: 0 (0, 0, 240, 32, 23040)
+d5c5d09cff879bb12cb926dc44bf10161cded58d2057806e7cbde536540b1421
+
+FRAME: 1 (0, 32, 240, 32, 23040)
+f281e1fce42dc013342ad8a4573d74874238d995e6dff46dc29a1d68b780f920
+
+FRAME: 2 (0, 64, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 3 (0, 96, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 4 (0, 128, 240, 32, 23040)
+424125778438a53da017c2dca09964ec2cec5ad4e2689038dd0e830125112fd8
+
+FRAME: 5 (0, 160, 240, 32, 23040)
+9abb7f9219bb7ccc8784119c784b1bf41c451f9957989fd2a9fc12a15606b1d0
+
+FRAME: 6 (0, 192, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 7 (0, 224, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 8 (0, 256, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 9 (0, 288, 240, 32, 23040)
+f546d8ae7340f5fb71e30358ef0d6f33a4f2d72946d9b312444b07fa9d659396
+EVENT TEST:
+RED PRESSED
+GREEN PRESSED
+BLUE PRESSED

tests/basic/basic_indev.py

@@ -0,0 +1,72 @@
+import lvgl as lv
+import sys
+import asyncio
+import os
+
+sys.path.append("..")
+sys.path.append(os.getcwd())
+import testrunner
+
+# This is a basic test to test buttons, labels,
+# RGB colors, layout aligment and events.
+
+
+async def demo(scr, display=None):
+    def get_button(scr, text, align, color):
+        _btn = lv.button(scr)
+        _btn.set_size(lv.pct(25), lv.pct(10))
+        _lab = lv.label(_btn)
+        _lab.set_text(text)
+        _lab.center()
+        _btn.set_style_align(align, 0)
+        _btn.set_style_bg_color(lv.color_make(*color), 0)
+        return _btn, text
+
+    buttons = [
+        ("RED", lv.ALIGN.TOP_MID, (255, 0, 0)),
+        ("GREEN", lv.ALIGN.BOTTOM_MID, (0, 255, 0)),
+        ("BLUE", lv.ALIGN.CENTER, (0, 0, 255)),
+    ]
+
+    def button_cb(event, name):
+        print(f"{name} PRESSED")
+
+    _all_btns = [get_button(scr, *btn) for btn in buttons]
+
+    for btn, name in _all_btns:
+        btn.add_event_cb(
+            lambda event, button_name=name: button_cb(event, button_name),
+            lv.EVENT.CLICKED,
+            None,
+        )
+
+    await asyncio.sleep_ms(500)  # await so the frame can be rendered
+    print("EVENT TEST:")
+    for _btn, name in _all_btns:
+        _btn.send_event(lv.EVENT.CLICKED, None)
+        await asyncio.sleep_ms(200)
+
+    # simulate touch events
+    if display:
+        print("INDEV TEST:")
+        await display.touch(100, 100)
+
+        await asyncio.sleep_ms(500)
+
+        print("INDEV + BUTTONS TEST:")
+        # display.debug_indev(press=False, release=False)
+        display.display_drv.debug = False
+        for _btn, name in _all_btns:
+            pos = _btn.get_x(), _btn.get_y()
+            await display.touch(*pos)
+            await asyncio.sleep_ms(1000)
+
+        await asyncio.sleep_ms(500)
+
+    return _all_btns
+
+
+__file__ = globals().get("__file__", "test")
+
+testrunner.run(demo, __file__)
+testrunner.devicereset()

tests/basic/basic_indev.py.exp

@@ -0,0 +1,47 @@
+
+FRAME: 0 (0, 0, 240, 32, 23040)
+d5c5d09cff879bb12cb926dc44bf10161cded58d2057806e7cbde536540b1421
+
+FRAME: 1 (0, 32, 240, 32, 23040)
+f281e1fce42dc013342ad8a4573d74874238d995e6dff46dc29a1d68b780f920
+
+FRAME: 2 (0, 64, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 3 (0, 96, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 4 (0, 128, 240, 32, 23040)
+424125778438a53da017c2dca09964ec2cec5ad4e2689038dd0e830125112fd8
+
+FRAME: 5 (0, 160, 240, 32, 23040)
+9abb7f9219bb7ccc8784119c784b1bf41c451f9957989fd2a9fc12a15606b1d0
+
+FRAME: 6 (0, 192, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 7 (0, 224, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 8 (0, 256, 240, 32, 23040)
+46e2096b907947368d310929303a04005b39c4a278e3a7de2225c355b4522694
+
+FRAME: 9 (0, 288, 240, 32, 23040)
+f546d8ae7340f5fb71e30358ef0d6f33a4f2d72946d9b312444b07fa9d659396
+EVENT TEST:
+RED PRESSED
+GREEN PRESSED
+BLUE PRESSED
+INDEV TEST:
+[PRESSED]: (100,100)
+[RELEASED]: (100,100)
+INDEV + BUTTONS TEST:
+[PRESSED]: (90,0)
+RED PRESSED
+[RELEASED]: (90,0)
+[PRESSED]: (90,288)
+GREEN PRESSED
+[RELEASED]: (90,288)
+[PRESSED]: (90,144)
+BLUE PRESSED
+[RELEASED]: (90,144)

tests/imageconvert.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+from PIL import Image
+import sys
+import argparse
+
+parser = argparse.ArgumentParser(description="RGB888 to PNG converter")
+parser.add_argument("file", help="file/s name", nargs="*")
+
+args = parser.parse_args()
+
+for file in args.file:
+    with open(file, "rb") as ff:
+        w, h, cs = ff.readline().split(b":")
+        width, height = int(w.decode()), int(h.decode())
+        frame = ff.read()
+        assert len(frame) == width * height * int(cs)
+
+    image = Image.new("RGB", (width, height))
+    image.frombytes(frame)
+    image.save(file.replace(".bin", ".png"), "PNG")
+    image.close()