96 lines
No EOL
2.9 KiB
Python
96 lines
No EOL
2.9 KiB
Python
#!/usr/bin/env python3
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"""
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Test for keypressScene() validation - should reject non-callable arguments
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"""
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def test_keypress_validation(timer, runtime):
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"""Test that keypressScene validates its argument is callable"""
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import mcrfpy
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import sys
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print("Testing keypressScene() validation...")
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# Create test scene
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test = mcrfpy.Scene("test")
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test.activate()
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# Test 1: Valid callable (function)
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def key_handler(key, action):
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print(f"Key pressed: {key}, action: {action}")
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try:
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test.on_key = key_handler
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print("OK: Accepted valid function as key handler")
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except Exception as e:
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print(f"FAIL: Rejected valid function: {e}")
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raise
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# Test 2: Valid callable (lambda)
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try:
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test.on_key = lambda k, a: None
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print("OK: Accepted valid lambda as key handler")
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except Exception as e:
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print(f"FAIL: Rejected valid lambda: {e}")
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raise
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# Test 3: Invalid - string
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try:
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test.on_key = "not callable"
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print("FAIL: Should have rejected string as key handler")
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except TypeError as e:
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print(f"OK: Correctly rejected string: {e}")
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except Exception as e:
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print(f"FAIL: Wrong exception type for string: {e}")
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raise
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# Test 4: Invalid - number
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try:
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test.on_key = 42
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print("FAIL: Should have rejected number as key handler")
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except TypeError as e:
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print(f"OK: Correctly rejected number: {e}")
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except Exception as e:
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print(f"FAIL: Wrong exception type for number: {e}")
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raise
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# Test 5: None clears the callback (valid)
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try:
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test.on_key = None
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assert test.on_key is None, "on_key should be None after clearing"
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print("OK: Accepted None to clear key handler")
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except Exception as e:
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print(f"FAIL: Rejected None: {e}")
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raise
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# Test 6: Invalid - dict
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try:
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test.on_key = {"not": "callable"}
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print("FAIL: Should have rejected dict as key handler")
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except TypeError as e:
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print(f"OK: Correctly rejected dict: {e}")
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except Exception as e:
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print(f"FAIL: Wrong exception type for dict: {e}")
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raise
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# Test 7: Valid callable class instance
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class KeyHandler:
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def __call__(self, key, action):
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print(f"Class handler: {key}, {action}")
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try:
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test.on_key = KeyHandler()
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print("OK: Accepted valid callable class instance")
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except Exception as e:
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print(f"FAIL: Rejected valid callable class: {e}")
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raise
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print("\nPASS: keypressScene() validation test PASSED")
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sys.exit(0)
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# Execute the test after a short delay
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import mcrfpy
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test_timer = mcrfpy.Timer("test", test_keypress_validation, 100, once=True)
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# In headless mode, timers only fire via step()
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for _ in range(3):
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mcrfpy.step(0.05) |