def test_invalid(self):
model = get_model('''\
*** Test Cases ***
Example
IF too many
ELSE ooops
ELSE IF
''',
data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=IfHeader([
Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'too', 3, 10),
Token(Token.ARGUMENT, 'many', 3, 17),
]),
orelse=If(header=ElseHeader([
Token(Token.ELSE, 'ELSE', 4, 4),
Token(Token.ARGUMENT, 'ooops', 4, 12)
]),
orelse=If(header=ElseIfHeader(
[Token(Token.ELSE_IF, 'ELSE IF', 5, 4)]),
errors=[
'ELSE IF has no condition.',
'ELSE IF has empty body.'
]),
errors=['ELSE has condition.', 'ELSE has empty body.']),
errors=[
'IF has more than one condition.', 'IF has empty body.',
'ELSE IF after ELSE.', 'IF has no closing END.'
])
assert_model(node, expected)
def test_nested(self):
model = get_model('''\
*** Test Cases ***
Example
IF ${x} IF ${y} K1 ELSE IF ${z} K2
''', data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=InlineIfHeader([Token(Token.INLINE_IF, 'IF', 3, 4),
Token(Token.ARGUMENT, '${x}', 3, 10)]),
body=[If(
header=InlineIfHeader([Token(Token.INLINE_IF, 'IF', 3, 18),
Token(Token.ARGUMENT, '${y}', 3, 24)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 3, 32)])],
orelse=If(
header=ElseHeader([Token(Token.ELSE, 'ELSE', 3, 38)]),
body=[If(
header=InlineIfHeader([Token(Token.INLINE_IF, 'IF', 3, 46),
Token(Token.ARGUMENT, '${z}', 3, 52)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 3, 60)])],
end=End([Token(Token.END, '', 3, 62)]),
)],
),
errors=('Inline IF cannot be nested.',),
)],
errors=('Inline IF cannot be nested.',),
)
assert_model(node, expected)
def test_if_else_if_else(self):
model = get_model('''\
*** Test Cases ***
Example
IF True
K1
ELSE IF False
K2
ELSE
K3
END
''',
data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=IfHeader([
Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'True', 3, 10),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 4, 8)])],
orelse=If(
header=ElseIfHeader([
Token(Token.ELSE_IF, 'ELSE IF', 5, 4),
Token(Token.ARGUMENT, 'False', 5, 15),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 6, 8)])],
orelse=If(
header=ElseHeader([
Token(Token.ELSE, 'ELSE', 7, 4),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K3', 8, 8)])],
)),
end=End([Token(Token.END, 'END', 9, 4)]))
assert_model(node, expected)
def test_if_else_if_else(self):
data = '''
*** Test Cases ***
Example
IF True
K1
ELSE IF False
K2
ELSE
K3
END
'''
expected = If(
header=IfHeader([
Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'True', 3, 10),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 4, 8)])],
orelse=If(
header=ElseIfHeader([
Token(Token.ELSE_IF, 'ELSE IF', 5, 4),
Token(Token.ARGUMENT, 'False', 5, 15),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 6, 8)])],
orelse=If(
header=ElseHeader([
Token(Token.ELSE, 'ELSE', 7, 4),
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K3', 8, 8)])],
)),
end=End([Token(Token.END, 'END', 9, 4)]))
get_and_assert_model(data, expected)
def test_invalid(self):
data = '''
*** Test Cases ***
Example
TRY invalid
ELSE invalid
FINALLY invalid
#
EXCEPT AS invalid
'''
expected = Try(
header=TryHeader(
tokens=[
Token(Token.TRY, 'TRY', 3, 4),
Token(Token.ARGUMENT, 'invalid', 3, 20)
],
errors=("TRY does not accept arguments, got 'invalid'.", )),
next=Try(
header=ElseHeader(
tokens=[
Token(Token.ELSE, 'ELSE', 4, 4),
Token(Token.ARGUMENT, 'invalid', 4, 20)
],
errors=(
"ELSE does not accept arguments, got 'invalid'.", )),
errors=('ELSE branch cannot be empty.', ),
next=Try(header=FinallyHeader(
tokens=[
Token(Token.FINALLY, 'FINALLY', 6, 4),
Token(Token.ARGUMENT, 'invalid', 6, 20)
],
errors=(
"FINALLY does not accept arguments, got 'invalid'.",
)),
errors=('FINALLY branch cannot be empty.', ),
next=Try(header=ExceptHeader(
tokens=[
Token(Token.EXCEPT, 'EXCEPT', 8, 4),
Token(Token.AS, 'AS', 8, 14),
Token(Token.VARIABLE, 'invalid', 8, 20)
],
errors=(
"EXCEPT's AS variable 'invalid' is invalid.",
)),
errors=(
'EXCEPT branch cannot be empty.', ))),
),
errors=('TRY branch cannot be empty.',
'EXCEPT not allowed after ELSE.',
'EXCEPT not allowed after FINALLY.',
'TRY must have closing END.'))
get_and_assert_model(data, expected)
def test_invalid(self):
model = get_model('''\
*** Test Cases ***
Example
IF too many
ELSE ooops
ELSE IF
END ooops
IF
''', data_only=True)
if1, if2 = model.sections[0].body[0].body
expected1 = If(
header=IfHeader(
tokens=[Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'too', 3, 10),
Token(Token.ARGUMENT, 'many', 3, 17)],
errors=('IF has more than one condition.',)
),
orelse=If(
header=ElseHeader(
tokens=[Token(Token.ELSE, 'ELSE', 4, 4),
Token(Token.ARGUMENT, 'ooops', 4, 12)],
errors=('ELSE has condition.',)
),
orelse=If(
header=ElseIfHeader(
tokens=[Token(Token.ELSE_IF, 'ELSE IF', 5, 4)],
errors=('ELSE IF has no condition.',)
),
errors=('ELSE IF has empty body.',)
),
errors=('ELSE has empty body.',)
),
end=End(
tokens=[Token(Token.END, 'END', 6, 4),
Token(Token.ARGUMENT, 'ooops', 6, 11)],
errors=('END does not accept arguments.',)
),
errors=('IF has empty body.',
'ELSE IF after ELSE.')
)
expected2 = If(
header=IfHeader(
tokens=[Token(Token.IF, 'IF', 8, 4)],
errors=('IF has no condition.',)
),
errors=('IF has empty body.',
'IF has no closing END.')
)
assert_model(if1, expected1)
assert_model(if2, expected2)
def test_nested(self):
model = get_model('''\
*** Test Cases ***
Example
IF ${x}
Log ${x}
IF ${y}
Log ${y}
ELSE
Log ${z}
END
END
''', data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=IfHeader([
Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, '${x}', 3, 10),
]),
body=[
KeywordCall([Token(Token.KEYWORD, 'Log', 4, 8),
Token(Token.ARGUMENT, '${x}', 4, 15)]),
If(
header=IfHeader([
Token(Token.IF, 'IF', 5, 8),
Token(Token.ARGUMENT, '${y}', 5, 14),
]),
body=[
KeywordCall([Token(Token.KEYWORD, 'Log', 6, 12),
Token(Token.ARGUMENT, '${y}', 6, 19)])
],
orelse=If(
header=ElseHeader([
Token(Token.ELSE, 'ELSE', 7, 8)
]),
body=[
KeywordCall([Token(Token.KEYWORD, 'Log', 8, 12),
Token(Token.ARGUMENT, '${z}', 8, 19)])
]
),
end=End([
Token(Token.END, 'END', 9, 8)
])
)
],
end=End([
Token(Token.END, 'END', 10, 4)
])
)
assert_model(node, expected)
def test_nested(self):
data = '''
*** Test Cases ***
Example
IF ${x}
Log ${x}
IF ${y}
Log ${y}
ELSE
Log ${z}
END
END
'''
expected = If(header=IfHeader([
Token(Token.IF, 'IF', 3, 4),
Token(Token.ARGUMENT, '${x}', 3, 10),
]),
body=[
KeywordCall([
Token(Token.KEYWORD, 'Log', 4, 8),
Token(Token.ARGUMENT, '${x}', 4, 15)
]),
If(header=IfHeader([
Token(Token.IF, 'IF', 5, 8),
Token(Token.ARGUMENT, '${y}', 5, 14),
]),
body=[
KeywordCall([
Token(Token.KEYWORD, 'Log', 6, 12),
Token(Token.ARGUMENT, '${y}', 6, 19)
])
],
orelse=If(header=ElseHeader(
[Token(Token.ELSE, 'ELSE', 7, 8)]),
body=[
KeywordCall([
Token(Token.KEYWORD, 'Log', 8,
12),
Token(Token.ARGUMENT, '${z}', 8,
19)
])
]),
end=End([Token(Token.END, 'END', 9, 8)]))
],
end=End([Token(Token.END, 'END', 10, 4)]))
get_and_assert_model(data, expected)
def test_assign(self):
data = '''
*** Test Cases ***
Example
${x} = IF True K1 ELSE K2
'''
expected = If(
header=InlineIfHeader([
Token(Token.ASSIGN, '${x} =', 3, 4),
Token(Token.INLINE_IF, 'IF', 3, 14),
Token(Token.ARGUMENT, 'True', 3, 20)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 3, 28)])],
orelse=If(
header=ElseHeader([Token(Token.ELSE, 'ELSE', 3, 34)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 3, 42)])],
),
end=End([Token(Token.END, '', 3, 44)]))
get_and_assert_model(data, expected)
def test_invalid(self):
data1 = '''
*** Test Cases ***
Example
IF
ELSE ooops
# Empty
ELSE IF
END ooops
'''
data2 = '''
*** Test Cases ***
Example
IF
'''
expected1 = If(
header=IfHeader(tokens=[Token(Token.IF, 'IF', 3, 4)],
errors=('IF must have a condition.', )),
orelse=If(header=ElseHeader(
tokens=[
Token(Token.ELSE, 'ELSE', 4, 4),
Token(Token.ARGUMENT, 'ooops', 4, 12)
],
errors=("ELSE does not accept arguments, got 'ooops'.", )),
orelse=If(header=ElseIfHeader(
tokens=[Token(Token.ELSE_IF, 'ELSE IF', 6, 4)],
errors=('ELSE IF must have a condition.', )),
errors=('ELSE IF branch cannot be empty.', )),
errors=('ELSE branch cannot be empty.', )),
end=End(tokens=[
Token(Token.END, 'END', 8, 4),
Token(Token.ARGUMENT, 'ooops', 8, 11)
],
errors=("END does not accept arguments, got 'ooops'.", )),
errors=('IF branch cannot be empty.',
'ELSE IF not allowed after ELSE.'))
expected2 = If(header=IfHeader(tokens=[Token(Token.IF, 'IF', 3, 4)],
errors=('IF must have a condition.', )),
errors=('IF branch cannot be empty.',
'IF must have closing END.'))
get_and_assert_model(data1, expected1)
get_and_assert_model(data2, expected2)
def test_assign(self):
model = get_model('''\
*** Test Cases ***
Example
${x} = IF True K1 ELSE K2
''', data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=InlineIfHeader([Token(Token.ASSIGN, '${x} =', 3, 4),
Token(Token.INLINE_IF, 'IF', 3, 14),
Token(Token.ARGUMENT, 'True', 3, 20)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 3, 28)])],
orelse=If(
header=ElseHeader([Token(Token.ELSE, 'ELSE', 3, 34)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 3, 42)])],
),
end=End([Token(Token.END, '', 3, 44)])
)
assert_model(node, expected)
def test_nested(self):
data = '''
*** Test Cases ***
Example
IF ${x} IF ${y} K1 ELSE IF ${z} K2
'''
expected = If(
header=InlineIfHeader([
Token(Token.INLINE_IF, 'IF', 3, 4),
Token(Token.ARGUMENT, '${x}', 3, 10)
]),
body=[
If(
header=InlineIfHeader([
Token(Token.INLINE_IF, 'IF', 3, 18),
Token(Token.ARGUMENT, '${y}', 3, 24)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 3, 32)])],
orelse=If(
header=ElseHeader([Token(Token.ELSE, 'ELSE', 3, 38)]),
body=[
If(
header=InlineIfHeader([
Token(Token.INLINE_IF, 'IF', 3, 46),
Token(Token.ARGUMENT, '${z}', 3, 52)
]),
body=[
KeywordCall(
[Token(Token.KEYWORD, 'K2', 3, 60)])
],
end=End([Token(Token.END, '', 3, 62)]),
)
],
),
errors=('Inline IF cannot be nested.', ),
)
],
errors=('Inline IF cannot be nested.', ),
)
get_and_assert_model(data, expected)
def test_invalid(self):
data1 = '''
*** Test Cases ***
Example
${x} = ${y} IF ELSE ooops ELSE IF
'''
data2 = '''
*** Test Cases ***
Example
IF e K ELSE
'''
expected1 = If(
header=InlineIfHeader([
Token(Token.ASSIGN, '${x} =', 3, 4),
Token(Token.ASSIGN, '${y}', 3, 14),
Token(Token.INLINE_IF, 'IF', 3, 22),
Token(Token.ARGUMENT, 'ELSE', 3, 28)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'ooops', 3, 36)])],
orelse=If(
header=ElseIfHeader(
[Token(Token.ELSE_IF, 'ELSE IF', 3, 45)],
errors=('ELSE IF must have a condition.', )),
errors=('ELSE IF branch cannot be empty.', ),
),
end=End([Token(Token.END, '', 3, 52)]))
expected2 = If(header=InlineIfHeader([
Token(Token.INLINE_IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'e', 3, 10)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K', 3, 15)])],
orelse=If(
header=ElseHeader(
[Token(Token.ELSE, 'ELSE', 3, 20)]),
errors=('ELSE branch cannot be empty.', ),
),
end=End([Token(Token.END, '', 3, 24)]))
get_and_assert_model(data1, expected1)
get_and_assert_model(data2, expected2)
def test_invalid(self):
model = get_model('''\
*** Test Cases ***
Example
IF
ELSE ooops
ELSE IF
END ooops
IF
''',
data_only=True)
if1, if2 = model.sections[0].body[0].body
expected1 = If(
header=IfHeader(tokens=[Token(Token.IF, 'IF', 3, 4)],
errors=('IF must have a condition.', )),
orelse=If(header=ElseHeader(
tokens=[
Token(Token.ELSE, 'ELSE', 4, 4),
Token(Token.ARGUMENT, 'ooops', 4, 12)
],
errors=("ELSE does not accept arguments, got 'ooops'.", )),
orelse=If(header=ElseIfHeader(
tokens=[Token(Token.ELSE_IF, 'ELSE IF', 5, 4)],
errors=('ELSE IF must have a condition.', )),
errors=('ELSE IF branch cannot be empty.', )),
errors=('ELSE branch cannot be empty.', )),
end=End(tokens=[
Token(Token.END, 'END', 6, 4),
Token(Token.ARGUMENT, 'ooops', 6, 11)
],
errors=("END does not accept arguments, got 'ooops'.", )),
errors=('IF branch cannot be empty.', 'ELSE IF after ELSE.'))
expected2 = If(header=IfHeader(tokens=[Token(Token.IF, 'IF', 8, 4)],
errors=('IF must have a condition.', )),
errors=('IF branch cannot be empty.',
'IF has no closing END.'))
assert_model(if1, expected1)
assert_model(if2, expected2)
def test_try_except_else_finally(self):
model = get_model('''\
*** Test Cases ***
Example
TRY
Fail Oh no!
EXCEPT does not match
No operation
EXCEPT AS ${exp}
Log Catch
ELSE
No operation
FINALLY
Log finally here!
END
''', data_only=True)
node = model.sections[0].body[0].body[0]
expected = Try(
header=TryHeader([Token(Token.TRY, 'TRY', 3, 4)]),
body=[KeywordCall([Token(Token.KEYWORD, 'Fail', 4, 8), Token(Token.ARGUMENT, 'Oh no!', 4, 16)])],
next=Try(
header=ExceptHeader([Token(Token.EXCEPT, 'EXCEPT', 5, 4), Token(Token.ARGUMENT, 'does not match', 5, 13)]),
body=[KeywordCall((Token(Token.KEYWORD, 'No operation', 6, 8),))],
next=Try(
header=ExceptHeader((Token(Token.EXCEPT, 'EXCEPT', 7, 4), Token(Token.AS, 'AS', 7, 14), Token(Token.VARIABLE, '${exp}', 7, 20))),
body=[KeywordCall((Token(Token.KEYWORD, 'Log', 8, 8), Token(Token.ARGUMENT, 'Catch', 8, 15)))],
next=Try(
header=ElseHeader((Token(Token.ELSE, 'ELSE', 9, 4),)),
body=[KeywordCall((Token(Token.KEYWORD, 'No operation', 10, 8),))],
next=Try(
header=FinallyHeader((Token(Token.FINALLY, 'FINALLY', 11, 4),)),
body=[KeywordCall((Token(Token.KEYWORD, 'Log', 12, 8), Token(Token.ARGUMENT, 'finally here!', 12, 15)))]
)
)
)
),
end=End([Token(Token.END, 'END', 13, 4)])
)
assert_model(node, expected)
def test_if_else_if_else(self):
data = '''
*** Test Cases ***
Example
IF True K1 ELSE IF False K2 ELSE K3
'''
expected = If(
header=InlineIfHeader([
Token(Token.INLINE_IF, 'IF', 3, 4),
Token(Token.ARGUMENT, 'True', 3, 10)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K1', 3, 18)])],
orelse=If(
header=ElseIfHeader([
Token(Token.ELSE_IF, 'ELSE IF', 3, 24),
Token(Token.ARGUMENT, 'False', 3, 35)
]),
body=[KeywordCall([Token(Token.KEYWORD, 'K2', 3, 44)])],
orelse=If(
header=ElseHeader([Token(Token.ELSE, 'ELSE', 3, 50)]),
body=[KeywordCall([Token(Token.KEYWORD, 'K3', 3, 58)])],
)),
end=End([Token(Token.END, '', 3, 60)]))
get_and_assert_model(data, expected)