def test_invalid_shell(self, build_script):
with raises(ValueError) as exc_info:
build_script([], 'command', 'nosuchsh')
assert_exc_info_msg(
exc_info,
"invalid shell syntax 'nosuchsh', valid syntaxes are "
"'bash', 'zsh', 'tcsh', 'ksh', 'python'")
def test_raises_error_on_nonexistent_component_type(
self, manager, entities, components, component_types):
with raises(NonexistentComponentTypeForEntity) as exc_info:
manager.component_for_entity(entities[3], component_types[1])
assert_exc_info_msg(
exc_info,
"Nonexistent component type: "
"`Component1' for entity: `Entity(3)'")
def test_raises_error_on_nonexistent_component_type(
self, manager, entities, components, component_types):
with raises(NonexistentComponentTypeForEntity) as exc_info:
manager.component_for_entity(entities[3], component_types[1])
assert_exc_info_msg(
exc_info,
"Nonexistent component type: "
"`Component1' for entity: `Entity(3)'")
def test_inconsistent_dims(self):
with raises(InconsistentMatrixDimensions) as exc_info:
from_string('''34 5
2
''')
assert_exc_info_msg(
exc_info,
'Inconsistent columns in current row (1) '
'from those in the first row (2)')
def test_end_of_one_line_program(self):
with raises(ParseError) as exc_info:
parse(
mkiter(
[
lit("STO"),
("POS_INT", "37"),
# STO is missing a REAL argument
]
)
)
assert_exc_info_msg(exc_info, "Unexpected `$end'")
def test_sto_neg_index(self):
with raises(ParseError) as exc_info:
parse(
mkiter(
[
lit("STO"),
# STO should only take a POS_INT argument here.
("NEG_INT", "-37"),
("REAL", "42.4"),
]
)
)
assert_exc_info_msg(exc_info, "Unexpected `NEG_INT'")
def test_missing_arg(self):
with raises(ParseError) as exc_info:
parse(
mkiter(
[
lit("STO"),
("POS_INT", "37"),
("POS_INT", "45"),
lit("PR"),
# PR is missing a POS_INT argument
lit("PR"),
("POS_INT", "37"),
]
)
)
assert_exc_info_msg(exc_info, "Unexpected `PR'")
def test_even_dimension(self):
with raises(InvalidStencilDimensionsError) as exc_info:
apply_stencil(Matrix(2, 2, range(4)), Matrix(4, 4, range(16)))
assert_exc_info_msg(
exc_info, 'Invalid odd dimensions for stencil: (2, 2)')
def test_raises_error(self, manager, systems):
with raises(DuplicateSystemTypeError) as exc_info:
manager.add_system(systems[1])
assert_exc_info_msg(
exc_info, "Duplicate system type: `System1'")
def test_negative_error(self, mat):
with raises(ValueError) as exc_info:
mat.getitem([-1, 5])
assert_exc_info_msg(
exc_info, 'Matrix indices must be non-negative. '
"Use `getitem_wraparound' for wrap-around behavior.")
def test_bne_real_offset(self):
with raises(ParseError) as exc_info:
parse(mkiter([lit("BNE"), ("POS_INT", "81"), ("POS_INT", "32"), ("REAL", "-21.2")]))
assert_exc_info_msg(exc_info, "Unexpected `REAL'")
def test_neg_dimension(self):
with raises(ParseError) as exc_info:
parse(mkiter([lit("CMX"), ("POS_INT", "11"), ("POS_INT", "12"), ("NEG_INT", "-13")]))
assert_exc_info_msg(exc_info, "Unexpected `NEG_INT'")
def test_negative_matrix_index(self):
with raises(ParseError) as exc_info:
parse(mkiter([lit("CMX"), ("NEG_INT", "-22"), ("POS_INT", "20"), ("POS_INT", "20")]))
assert_exc_info_msg(exc_info, "Unexpected `NEG_INT'")
def test_raises_on_invalid_type(self):
error = UninitializedVariableError('Invalid', 20)
with raises(TypeError) as exc_info:
str(error)
assert_exc_info_msg(exc_info, 'Invalid variable type: Invalid')
def test_str(self, mat):
with raises(TypeError) as exc_info:
mat.getitem('abcd')
assert_exc_info_msg(
exc_info,
'Matrix indices must be a list of integers of length 2')
def test_raises_error(self, manager, systems):
with raises(DuplicateSystemTypeError) as exc_info:
manager.add_system(systems[1])
assert_exc_info_msg(
exc_info, "Duplicate system type: `System1'")
def test_invalid_shell(self, build_script):
with raises(ValueError) as exc_info:
build_script([], 'command', 'nosuchsh')
assert_exc_info_msg(
exc_info, "invalid shell syntax 'nosuchsh', valid syntaxes are "
"'bash', 'zsh', 'tcsh', 'ksh', 'python'")
