def test_compiler_mutation_block_nested(patch, compiler, lines, tree):
patch.many(Objects, ['expression', 'mutation_fragment'])
patch.object(JSONCompiler, 'chained_mutations', return_value=['chained'])
tree.path = None
compiler.mutation_block(tree, None)
JSONCompiler.chained_mutations.assert_called_with(tree.nested_block)
args = [Objects.expression(), Objects.mutation_fragment(),
'chained', 'chained']
kwargs = {'args': args, 'parent': None}
lines.append.assert_called_with('mutation', tree.position(), **kwargs)
def test_compiler_mutation_block_from_service(patch, compiler, lines, tree):
patch.many(Objects, ["path", "mutation_fragment"])
patch.object(JSONCompiler, "chained_mutations", return_value=["chained"])
tree.nested_block = None
tree.data = "mutation_block"
compiler.mutation_block(tree, None)
Objects.path.assert_called_with(tree.path)
Objects.mutation_fragment.assert_called_with(tree.mutation_fragment)
JSONCompiler.chained_mutations.assert_called_with(tree)
args = [Objects.path(), Objects.mutation_fragment(), "chained"]
kwargs = {"args": args, "parent": None}
lines.append.assert_called_with("mutation", tree.position(), **kwargs)
def test_compiler_mutation_block_from_service(patch, compiler, lines, tree):
patch.many(Objects, ['path', 'mutation_fragment'])
patch.object(JSONCompiler, 'chained_mutations', return_value=['chained'])
tree.nested_block = None
tree.data = 'mutation_block'
compiler.mutation_block(tree, None)
Objects.path.assert_called_with(tree.path)
Objects.mutation_fragment.assert_called_with(tree.mutation_fragment)
JSONCompiler.chained_mutations.assert_called_with(tree)
args = [Objects.path(), Objects.mutation_fragment(), 'chained']
kwargs = {'args': args, 'parent': None}
lines.append.assert_called_with('mutation', tree.position(), **kwargs)
def test_compiler_mutation_block_nested(patch, compiler, lines, tree):
patch.many(Objects, ["expression", "mutation_fragment"])
patch.object(JSONCompiler, "chained_mutations", return_value=["chained"])
tree.path = None
compiler.mutation_block(tree, None)
JSONCompiler.chained_mutations.assert_called_with(tree.nested_block)
args = [
Objects.expression(),
Objects.mutation_fragment(),
"chained",
"chained",
]
kwargs = {"args": args, "parent": None}
lines.append.assert_called_with("mutation", tree.position(), **kwargs)
def test_compiler_assignment_unary(patch, compiler, lines, tree):
"""
Ensures a line like "x = value" is compiled correctly
"""
patch.many(Objects, ["names", "entity", "expression"])
af = tree.assignment_fragment.base_expression
af.service = None
af.mutation = None
lines.lines = {lines.last(): {"method": None}}
compiler.assignment(tree, "1")
Objects.names.assert_called_with(tree.path)
Objects.expression.assert_called_with(af.expression)
kwargs = {"args": [Objects.expression()], "parent": "1"}
lines.append.assert_called_with("expression", tree.position(), **kwargs)
lines.set_name.assert_called_with(Objects.names())
def test_compiler_catch_block(patch, compiler, lines, tree):
"""
Ensures that catch blocks are compiled correctly.
"""
patch.object(Objects, 'names')
patch.object(JSONCompiler, 'subtree')
compiler.catch_block(tree, '1')
lines.set_exit.assert_called_with(tree.line())
Objects.names.assert_called_with(tree.catch_statement)
lines.set_scope.assert_called_with(tree.line(), '1', Objects.names())
lines.finish_scope.assert_called_with(tree.line())
kwargs = {'enter': tree.nested_block.line(), 'output': Objects.names(),
'parent': '1'}
lines.append.assert_called_with('catch', tree.line(), **kwargs)
compiler.subtree.assert_called_with(tree.nested_block, parent=tree.line())
def test_compiler_assignment_unary(patch, compiler, lines, tree):
"""
Ensures a line like "x = value" is compiled correctly
"""
patch.many(Objects, ['names', 'entity', 'expression'])
af = tree.assignment_fragment.base_expression
af.service = None
af.mutation = None
lines.lines = {lines.last(): {'method': None}}
compiler.assignment(tree, '1')
Objects.names.assert_called_with(tree.path)
Objects.expression.assert_called_with(af.expression)
kwargs = {'args': [Objects.expression()], 'parent': '1'}
lines.append.assert_called_with('expression', tree.position(), **kwargs)
lines.set_name.assert_called_with(Objects.names())
def test_compiler_arguments(patch, compiler, lines, tree):
patch.object(Objects, 'arguments')
lines.lines = {'1': {'method': 'execute', 'args': ['args']}}
lines.last.return_value = lines.lines['1']
compiler.arguments(tree, '0')
Objects.arguments.assert_called_with(tree)
assert lines.lines['1']['args'] == ['args'] + Objects.arguments()
def test_compiler_arguments(patch, compiler, lines, tree):
patch.object(Objects, "arguments")
lines.lines = {"1": {"method": "execute", "args": ["args"]}}
lines.last.return_value = lines.lines["1"]
compiler.arguments(tree, "0")
Objects.arguments.assert_called_with(tree)
assert lines.lines["1"]["args"] == ["args"] + Objects.arguments()
def test_compiler_extract_values(patch, tree):
patch.object(Objects, 'entity')
tree.expression = None
result = JSONCompiler(story=None).extract_values(tree)
tree.child.assert_called_with(1)
Objects.entity.assert_called_with(tree.child())
assert result == [Objects.entity()]
def test_compiler_throw_name_statement(patch, compiler, lines, tree):
patch.object(Objects, 'entity')
tree.children = [Token('RAISE', 'throw'), Token('NAME', 'error')]
compiler.throw_statement(tree, '1')
args = [Objects.entity()]
lines.append.assert_called_with('throw', tree.position(), args=args,
parent='1')
def test_compiler_chained_mutations(patch, magic, tree):
patch.object(Objects, 'mutation_fragment')
mutation = magic()
tree.find_data.return_value = [mutation]
result = JSONCompiler(story=None).chained_mutations(tree)
Objects.mutation_fragment.assert_called_with(mutation.mutation_fragment)
assert result == [Objects.mutation_fragment()]
def test_compiler_throw_name_statement(patch, compiler, lines, tree):
patch.object(Objects, "entity")
tree.children = [Token("RAISE", "throw"), Token("NAME", "error")]
compiler.throw_statement(tree, "1")
args = [Objects.entity()]
lines.append.assert_called_with(
"throw", tree.position(), args=args, parent="1"
)
def test_compiler_mutation_block(patch, compiler, lines, tree):
patch.many(Objects, ['primary_expression', 'mutation_fragment'])
patch.object(JSONCompiler, 'chained_mutations', return_value=['chained'])
tree.path = None
tree.nested_block = None
compiler.mutation_block(tree, None)
expr = tree.mutation.primary_expression
Objects.primary_expression.assert_called_with(expr)
Objects.mutation_fragment.assert_called_with(
tree.mutation.mutation_fragment)
JSONCompiler.chained_mutations.assert_called_with(tree.mutation)
args = [
Objects.primary_expression(),
Objects.mutation_fragment(), 'chained'
]
kwargs = {'args': args, 'parent': None}
lines.append.assert_called_with('mutation', tree.line(), **kwargs)
def test_compiler_assignment_service(patch, compiler, lines, tree):
patch.object(Objects, 'names')
patch.object(JSONCompiler, 'service')
lines.is_variable_defined.return_value = False
compiler.assignment(tree, '1')
service = tree.assignment_fragment.base_expression.service
JSONCompiler.service.assert_called_with(service, None, '1')
lines.set_name.assert_called_with(Objects.names())
def test_compiler_catch_block(patch, compiler, lines, tree):
"""
Ensures that catch blocks are compiled correctly.
"""
patch.object(Objects, 'names')
patch.many(JSONCompiler, ['subtree', 'create_scope'])
tree.catch_statement.children = ['catch', 'output']
compiler.catch_block(tree, '1')
Objects.names.assert_called_with(
Tree('catch_statement', tree.catch_statement.children[1:])
)
compiler.create_scope.assert_called_with(tree.position(), '1',
Objects.names())
kwargs = {'enter': tree.nested_block.line(), 'output': Objects.names(),
'parent': '1'}
lines.append.assert_called_with('catch', tree.position(), **kwargs)
compiler.subtree.assert_called_with(tree.nested_block,
parent=tree.position().line)
def test_compiler_service_command(patch, compiler, lines, tree):
patch.object(Objects, 'arguments')
patch.object(JSONCompiler, 'output')
tree.data = 'service'
compiler.service(tree, None, 'parent')
position = tree.position()
service = tree.path.extract_path()
command = tree.service_fragment.command.child()
lines.execute.assert_called_with(position, service, command,
Objects.arguments(), compiler.output(),
None, 'parent')
def test_compiler_call_expression(patch, compiler, lines, tree):
"""
Ensures that function call expression can be compiled
"""
patch.many(Objects, ['arguments', 'names'])
Objects.names.return_values = ['.path.']
compiler.call_expression(tree, 'parent')
Objects.arguments.assert_called_with(tree)
lines.append.assert_called_with('call', tree.position(),
function=tree.path.extract_path(),
args=Objects.arguments(), parent='parent',
output=None)
def test_compiler_service_nested_block(patch, magic, compiler, lines, tree):
patch.object(Objects, 'arguments')
patch.object(JSONCompiler, 'output')
tree.node.return_value = None
nested_block = magic()
tree.data = 'service'
compiler.service(tree, nested_block, 'parent')
position = tree.position()
service = tree.path.extract_path()
command = tree.service_fragment.command.child()
lines.execute.assert_called_with(position, service, command,
Objects.arguments(), compiler.output(),
nested_block.line(), 'parent')
def test_compiler_function_block(patch, compiler, lines, tree):
patch.object(Objects, 'function_arguments')
patch.many(JSONCompiler, ['subtree', 'function_output'])
compiler.function_block(tree, '1')
statement = tree.function_statement
Objects.function_arguments.assert_called_with(statement)
compiler.function_output.assert_called_with(statement)
lines.append.assert_called_with('function', tree.line(),
function=statement.child().value,
args=Objects.function_arguments(),
output=compiler.function_output(),
enter=tree.nested_block.line(),
parent='1')
compiler.subtree.assert_called_with(tree.nested_block, parent=tree.line())
def test_compiler_catch_block(patch, compiler, lines, tree):
"""
Ensures that catch blocks are compiled correctly.
"""
patch.object(Objects, "names")
patch.many(JSONCompiler, ["subtree", "create_scope"])
tree.catch_statement.children = ["catch", "output"]
compiler.catch_block(tree, "1")
Objects.names.assert_called_with(
Tree("catch_statement", tree.catch_statement.children[1:])
)
compiler.create_scope.assert_called_with(
tree.position(), "1", Objects.names()
)
kwargs = {
"enter": tree.nested_block.line(),
"output": Objects.names(),
"parent": "1",
}
lines.append.assert_called_with("catch", tree.position(), **kwargs)
compiler.subtree.assert_called_with(
tree.nested_block, parent=tree.position().line
)
def test_compiler_call_expression(patch, compiler, lines, tree):
"""
Ensures that function call expression can be compiled
"""
patch.many(Objects, ["arguments", "names"])
Objects.names.return_values = [".path."]
compiler.call_expression(tree, "parent")
Objects.arguments.assert_called_with(tree)
lines.append.assert_called_with(
"call",
tree.position(),
function=tree.path.extract_path(),
args=Objects.arguments(),
parent="parent",
output=None,
)
def test_compiler_service(patch, compiler, lines, tree):
"""
Ensures that service trees can be compiled
"""
patch.object(Objects, 'arguments')
patch.object(JSONCompiler, 'output')
tree.node.return_value = None
tree.data = 'service'
compiler.service(tree, None, 'parent')
position = tree.position()
service = tree.path.extract_path()
command = tree.service_fragment.command.child()
Objects.arguments.assert_called_with(tree.service_fragment)
JSONCompiler.output.assert_called_with(tree.service_fragment.output)
lines.execute.assert_called_with(position, service, command,
Objects.arguments(), compiler.output(),
None, 'parent')
def test_compiler_function_block(patch, compiler, lines, tree):
patch.object(Objects, "function_arguments")
patch.many(JSONCompiler, ["subtree", "function_output"])
compiler.function_block(tree, "1")
statement = tree.function_statement
Objects.function_arguments.assert_called_with(statement)
compiler.function_output.assert_called_with(statement)
lines.append.assert_called_with(
"function",
tree.position(),
function=statement.child().value,
args=Objects.function_arguments(),
output=compiler.function_output(),
enter=tree.nested_block.line(),
parent="1",
)
compiler.subtree.assert_called_with(
tree.nested_block, parent=tree.position().line
)
def test_compiler_when_condensed(patch, compiler, lines, tree, magic):
patch.object(JSONCompiler, 'service')
patch.object(JSONCompiler, 'find_parent_with_output')
# manual patching for staticmethod
orig_method = Objects.name_to_path
Objects.name_to_path = magic()
sf = tree.service.service_fragment
tree.service.path = '.path.'
sf.command = None
lines.lines = {'1': {}}
lines.last.return_value = lines.lines['1']
compiler.when(tree, 'nested_block', '1')
JSONCompiler.service.assert_called_with(tree.service, 'nested_block', '1')
assert lines.lines['1']['method'] == 'when'
assert sf.command == '.path.'
JSONCompiler.find_parent_with_output.assert_called_with(tree, '1')
output_name = compiler.find_parent_with_output()[0]
Objects.name_to_path.assert_called_with(output_name)
assert tree.service.path == Objects.name_to_path()
Objects.name_to_path = orig_method
def test_compiler_when_condensed(patch, compiler, lines, tree, magic):
patch.object(JSONCompiler, "service")
patch.object(JSONCompiler, "find_parent_with_output")
# manual patching for staticmethod
orig_method = Objects.name_to_path
Objects.name_to_path = magic()
sf = tree.service.service_fragment
tree.service.path = ".path."
sf.command = None
lines.lines = {"1": {}}
lines.last.return_value = lines.lines["1"]
compiler.when(tree, "nested_block", "1")
JSONCompiler.service.assert_called_with(tree.service, "nested_block", "1")
assert lines.lines["1"]["method"] == "when"
assert sf.command == ".path."
JSONCompiler.find_parent_with_output.assert_called_with(tree, "1")
output_name = compiler.find_parent_with_output()[0]
Objects.name_to_path.assert_called_with(output_name)
assert tree.service.path == Objects.name_to_path()
Objects.name_to_path = orig_method
def test_compiler_function_output(patch, compiler, tree):
patch.object(JSONCompiler, "output")
patch.object(Objects, "types")
result = compiler.function_output(tree)
Objects.types.assert_called_with(tree.function_output.types)
assert result == [Objects.types()["types"]]
def test_compiler_function_output(patch, compiler, tree):
patch.object(JSONCompiler, 'output')
patch.object(Objects, 'types')
result = compiler.function_output(tree)
Objects.types.assert_called_with(tree.function_output.types)
assert result == [Objects.types()['types']]
def test_compiler_extract_values_mutation(patch, tree):
patch.many(Objects, ['values', 'mutation_fragment'])
result = JSONCompiler(story=None).extract_values(tree)
Objects.values.assert_called_with(tree.expression.values)
Objects.mutation_fragment.assert_called_with(tree.expression.mutation)
assert result == [Objects.values(), Objects.mutation_fragment()]
def test_compiler_extract_values_expression(patch, tree):
patch.object(Objects, 'expression')
tree.expression.mutation = None
result = JSONCompiler(story=None).extract_values(tree)
Objects.expression.assert_called_with(tree.expression)
assert result == [Objects.expression()]