def test_10_find_func(self):
"""Testing function finding."""
ahk.start()
ahk.ready()
# First test find function
self.assertEqual(ahk.find_func('nonexist'),
0,
msg="Non-null pointer to non-existent function?")
# Add function
ahk.add_lines("""
AddTwo(n) {
return n + 2
}
""")
# Try to get a reference
res = ahk.find_func('AddTwo')
self.assertNotEqual(res, 0, msg="Null pointer to existent function?")
return # The following code fails
# Try calling the function
proto = ctypes.CFUNCTYPE(ctypes.c_char_p, ctypes.c_char_p)
func = proto(res)
res = int(func('5'))
self.assertEqual(res,
5 + 2,
msg="Got bad result {0} when calling function?")
def test_11_find_label(self):
"""Testing finding a labeled line."""
ahk.start()
ahk.ready()
# Non-existent label should return Null pointer
self.assertEqual(ahk.find_label('nonexist'),
0,
msg="Got pointer to non-existent label!")
# Add lines by string
ahk.add_lines("test = 0\nlbl:\ntest := test+5")
res = ahk.get("test")
self.assertEqual(res,
"5",
msg="Value={0}, script not evaluated?".format(res))
# Get pointer to the labeled line
res = ahk.find_label('lbl')
self.assertNotEqual(res,
0,
msg="Got null pointer to known good label?")
return # The remaining code fails or hangs the process
#NOTE depends on exec_line
#ahk.exec_line(ahk.exec_line(res, 0))
ahk.exec_line(res, 0)
res = ahk.get("test")
print(res)
self.assertEqual(res,
"10",
msg="Value={0}, script not evaluated?".format(res))
def test_06_jump(self):
"""Testing jumping to a labeled code block."""
ahk.start()
ahk.ready()
# Add lines by string
self.assertEqual(ahk.get("test"), "", msg="Residual data found?")
ahk.add_lines("test = 0\nlbl:\ntest := test+5")
value = ahk.get("test")
self.assertEqual(value,
"5",
msg="Value={0}, script not evaluated?".format(value))
# Test jumping once
self.assertTrue(ahk.jump("lbl"), msg="Label not found in script!")
value = ahk.get("test")
self.assertEqual(value,
"10",
msg="Value={0}, script not evaluated?".format(value))
# Test repeated jump
for i in range(8):
self.assertTrue(ahk.jump("lbl"), msg="Label not found in script!")
expected = str(15 + (i * 5))
value = ahk.get("test")
self.assertEqual(value,
expected,
msg="Expected {0}, found {1}!".format(
expected, value))
def test_07_call(self):
"""Testing calling ahk functions."""
ahk.start()
ahk.ready()
# Add lines by string containing a function definition
ahk.add_lines("""
Add(x, y) {
return (x + y)
}
""")
# Now call the new function and check the result
result = ahk.call("Add", 5, 5)
self.assertEqual(int(result),
10,
msg="Unexpected result {0}!".format(result))
def test_09_reload(self):
"""Testing reloading."""
ahk.start()
ahk.ready()
# Set a new variable to a known value
value = '5'
ahk.add_lines("test = {0}\n".format(value)) # Set test variable
res = ahk.get('test')
self.assertEqual(
res,
value,
msg="Value={0}, ahk.add_lines not evaluated?".format(res))
# Reloading should clear all variable values
ahk.reload()
res = ahk.get('test')
self.assertNotEqual(
res,
value,
msg="Value={0}, variable retained value after reload?".format(res))
def test_08_post(self):
"""Testing posting function call."""
ahk.start()
ahk.ready()
# Posting to a non-existent function should return false
self.assertFalse(
ahk.post('nonexistent'),
msg="Success reported posting to non-existent function!")
# Define a new function that changes the environment
ahk.add_lines("""
changer() {
ErrorLevel = 1
}
""")
# Set ErrorLevel then check value after posting function
ahk.set("ErrorLevel", 0)
# The following raises WindowsError access violation
self.assertTrue(ahk.post('changer'),
msg="Failed to find an existing function?")
self.assertNotEqual(0,
ahk.get("ErrorLevel"),
msg="Internal variable unchanged?")
def test_05_add_lines(self):
"""Test adding code to running script."""
ahk.start()
ahk.ready()
# Add lines by string
self.assertEqual(ahk.get("test"), "", msg="Residual data found?")
ahk.add_lines("test = 5\n")
value = ahk.get("test")
self.assertEqual(value,
"5",
msg="Value={0}, script not evaluated?".format(value))
# Add lines by file path
with open(self.tempfilename, 'w') as tmp:
tmp.write("test := test+5")
addr = ahk.add_lines(filename=self.tempfilename)
#NOTE depends on ahk.exec_line
ahk.exec_line(addr, wait=True)
value = ahk.get("test")
self.assertEqual(value,
"10",
msg="Value={0}, script not evaluated?".format(value))
def test_12_exec_line(self):
"""Testing line-wise execution."""
ahk.start()
ahk.ready()
# Test retrieving the current line
self.assertNotEqual(ahk.exec_line(mode=0),
0,
msg="Got null pointer to first line?")
# Add lines by string
ahk.set('test', 0)
addr = ahk.add_lines("test := test+5\n")
res = ahk.get("test")
self.assertEqual(res,
"5",
msg="Value={0}, script not evaluated?".format(res))
# Executing the saved line should increase test by 5
ahk.exec_line(addr, wait=True)
res = ahk.get("test")
self.assertEqual(res,
"10",
msg="Value={0}, line not executed?".format(res))