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_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_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):
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_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_invalid(self):
model = get_model('''\
*** Test Cases ***
Example
${x} = ${y} IF ELSE ooops ELSE IF
''', data_only=True)
node = model.sections[0].body[0].body[0]
expected = If(
header=InlineIfHeader([Token(Token.ASSIGN, '${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)])
)
assert_model(node, 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_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)