def test_miscellaneous(tracer, test_server):
a = "a"
b = "b"
c = "c"
d = "d"
e = [1, 2, 3]
tracer.start()
x = f"{a} {b:4} {c!r} {d!r:4}" # FORMAT_VALUE, BUILD_STRING
x = a == b == c # ROT_THREE, _COMPARE_OP
e[0] += e.pop() # DUP_TOP_TWO
del e # DELETE_FAST
global g
x = g
g = 1 # STORE_GLOBAL
del g # DELETE_GLOBAL
tracer.stop()
assert tracer.events == [
InitialValue(target=Symbol("a"), value='"a"', lineno=15),
InitialValue(target=Symbol("b"), value='"b"', lineno=15),
InitialValue(target=Symbol("c"), value='"c"', lineno=15),
InitialValue(target=Symbol("d"), value='"d"', lineno=15),
Binding(
target=Symbol("x"),
value="\"a b 'c' 'd' \"",
sources={Symbol("a"),
Symbol("b"),
Symbol("d"),
Symbol("c")},
lineno=15,
),
Binding(
target=Symbol("x"),
value="false",
sources={Symbol("a"), Symbol("b")},
lineno=16,
),
InitialValue(target=Symbol("e"), value="[1, 2, 3]", lineno=17),
Mutation(target=Symbol("e"),
value="[1, 2]",
sources={Symbol("e")},
lineno=17),
Mutation(target=Symbol("e"),
value="[4, 2]",
sources={Symbol("e")},
lineno=17),
Deletion(target=Symbol("e"), lineno=18),
InitialValue(target=Symbol("g"), value="0", lineno=20),
Binding(target=Symbol("x"),
value="0",
sources={Symbol("g")},
lineno=20),
Binding(target=Symbol("g"), value="1", lineno=21),
Deletion(target=Symbol("g"), lineno=22),
]
test_server.assert_frame_sent("test_miscellaneous")
def test_miscellaneous(tracer, rpc_stub):
a = "a"
b = "b"
c = "c"
d = "d"
e = [1, 2, 3]
tracer.start()
x = f"{a} {b:4} {c!r} {d!r:4}" # FORMAT_VALUE, BUILD_STRING
x = a == b == c # ROT_THREE, _COMPARE_OP
e[0] += e.pop() # DUP_TOP_TWO
del e # DELETE_FAST
global g
x = g
g = 1 # STORE_GLOBAL
del g # DELETE_GLOBAL
tracer.stop()
assert tracer.events == [
InitialValue(target=Symbol("a"), value="a", lineno=16),
InitialValue(target=Symbol("b"), value="b", lineno=16),
InitialValue(target=Symbol("c"), value="c", lineno=16),
InitialValue(target=Symbol("d"), value="d", lineno=16),
Binding(
target=Symbol("x"),
value="a b 'c' 'd' ",
sources={Symbol("a"),
Symbol("b"),
Symbol("d"),
Symbol("c")},
lineno=16,
),
Binding(
target=Symbol("x"),
value=False,
sources={Symbol("a"), Symbol("b")},
lineno=17,
),
InitialValue(target=Symbol("e"), value=[1, 2, 3], lineno=18),
Mutation(target=Symbol("e"),
value=[1, 2],
sources={Symbol("e")},
lineno=18),
Mutation(target=Symbol("e"),
value=[4, 2],
sources={Symbol("e")},
lineno=18),
Deletion(target=Symbol("e"), lineno=19),
InitialValue(target=Symbol("g"), value=0, lineno=21),
Binding(target=Symbol("x"), value=0, sources={Symbol("g")}, lineno=21),
Binding(target=Symbol("g"), value=1, lineno=22),
Deletion(target=Symbol("g"), lineno=23),
]
assert_GetFrame(rpc_stub, "test_miscellaneous")
def test_attribute(tracer, rpc_stub):
class A:
pass
a1 = A()
a2 = A()
a2.y = 1
tracer.start()
a1.x = a2 # STORE_ATTR
a1.x.y = 2 # LOAD_ATTR, STORE_ATTR
del a1.x # DELETE_ATTR
tracer.stop()
assert tracer.events == [
InitialValue(
lineno=14,
target=Symbol("a2"),
value='{"y": 1}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
InitialValue(
lineno=14,
target=Symbol("a1"),
value="{}",
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=14,
target=Symbol("a1"),
sources={Symbol("a2"), Symbol("a1")},
value='{"x": {"y": 1}}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=15,
target=Symbol("a1"),
sources={Symbol("a1")},
value='{"x": {"y": 2}}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=16,
target=Symbol("a1"),
sources={Symbol("a1")},
value="{}",
repr="<test_attribute.test_attribute.<locals>.A object>",
),
]
from utils import assert_GetFrame
assert_GetFrame(rpc_stub, "test_attribute")
def test_attribute(tracer, mocked_responses):
class A:
pass
a1 = A()
a2 = A()
a2.y = 1
tracer.start()
a1.x = a2 # STORE_ATTR
a1.x.y = 2 # LOAD_ATTR, STORE_ATTR
del a1.x # DELETE_ATTR
tracer.stop()
assert tracer.events == [
InitialValue(
lineno=-1,
target=Symbol("a2"),
value='{"y":1}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
InitialValue(
lineno=-1,
target=Symbol("a1"),
value="{}",
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=14,
target=Symbol("a1"),
sources={Symbol("a2"), Symbol("a1")},
value='{"x":{"y":1}}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=15,
target=Symbol("a1"),
sources={Symbol("a1")},
value='{"x":{"y":2}}',
repr="<test_attribute.test_attribute.<locals>.A object>",
),
Mutation(
lineno=16,
target=Symbol("a1"),
sources={Symbol("a1")},
value="{}",
repr="<test_attribute.test_attribute.<locals>.A object>",
),
]
def test_module():
assert tracer.events == [
InitialValue(target=Symbol("x"), value="1", lineno=-1),
Deletion(target=Symbol("x"), lineno=8),
InitialValue(target=Symbol("__annotations__"), value="{}", lineno=-1),
Mutation(
target=Symbol("__annotations__"),
value='{"y":{"py/type":"builtins.int"}}',
sources={Symbol("__annotations__")
}, # `int` is a built-in so is excluded from sources.
lineno=9,
),
]
def test_module(rpc_stub):
assert tracer.events == [
InitialValue(target=Symbol("x"), value=1, lineno=10),
Deletion(target=Symbol("x"), lineno=10),
InitialValue(target=Symbol("__annotations__"), value={}, lineno=11),
Mutation(
target=Symbol("__annotations__"),
value={"y": int},
sources={Symbol("__annotations__")
}, # `int` is a built-in so is excluded from sources.
lineno=11,
),
]
assert_GetFrame(rpc_stub, "test_outside_func")
def test_container(tracer, test_server):
a = b = 1
c = 2
e = 0
tracer.start()
d = [a, b] # BUILD_LIST
d = (a, b) # BUILD_TUPLE
d = {a, b} # BUILD_SET
d = {a: b} # BUILD_MAP
d = {1: a, 2: b} # BUILD_CONST_KEY_MAP
d[a] = c # STORE_SUBSCR
del d[a] # DELETE_SUBSCR
d = [a, b, c][e:c] # BUILD_SLICE,[1,1,2][0:2]
d = [b, b, c][e:c:a] # BUILD_SLICE,[1,1,2][0:2:1]
os.environ["foo"] = "bar" # STORE_SUBSCR without emitting any event.
tracer.stop()
assert tracer.events == [
InitialValue(target=Symbol("a"), value="1", lineno=13),
InitialValue(target=Symbol("b"), value="1", lineno=13),
Binding(
target=Symbol("d"),
value="[1,1]",
sources={Symbol("a"), Symbol("b")},
lineno=13,
),
Binding(
target=Symbol("d"),
value="[1,1]",
sources={Symbol("a"), Symbol("b")},
lineno=14,
),
Binding(
target=Symbol("d"),
value="[1]",
sources={Symbol("a"), Symbol("b")},
lineno=15,
),
Binding(
target=Symbol("d"),
value='{"1":1}',
sources={Symbol("a"), Symbol("b")},
lineno=16,
),
Binding(
target=Symbol("d"),
value='{"1":1,"2":1}',
sources={Symbol("a"), Symbol("b")},
lineno=17,
),
InitialValue(target=Symbol("c"), value="2", lineno=18),
Mutation(
target=Symbol("d"),
value='{"1":2,"2":1}',
sources={Symbol("d"), Symbol("a"),
Symbol("c")},
lineno=18,
),
Mutation(
target=Symbol("d"),
value='{"2":1}',
sources={Symbol("d"), Symbol("a")},
lineno=19,
),
InitialValue(target=Symbol("e"), value="0", lineno=20),
Binding(
target=Symbol("d"),
value="[1,1]",
sources={Symbol("a"),
Symbol("b"),
Symbol("c"),
Symbol("e")},
lineno=20,
),
Binding(
target=Symbol("d"),
value="[1,1]",
sources={Symbol("a"),
Symbol("b"),
Symbol("c"),
Symbol("e")},
lineno=21,
),
]
test_server.assert_frame_sent("test_container")
def test_container(tracer, rpc_stub):
a = b = 1
c = 2
e = 0
tracer.start()
d = [a, b] # BUILD_LIST
d = (a, b) # BUILD_TUPLE
d = {a, b} # BUILD_SET
d = {a: b} # BUILD_MAP
d = {1: a, 2: b} # BUILD_CONST_KEY_MAP
d[a] = c # STORE_SUBSCR
del d[a] # DELETE_SUBSCR
d = [a, b, c][e:c] # BUILD_SLICE, [1, 1, 2][0:2]
d = [b, b, c][e:c:a] # BUILD_SLICE, [1, 1, 2][0:2:1]
tracer.stop()
assert tracer.events == [
InitialValue(target=Symbol("a"), value=1, lineno=12),
InitialValue(target=Symbol("b"), value=1, lineno=12),
Binding(
target=Symbol("d"),
value=[1, 1],
sources={Symbol("a"), Symbol("b")},
lineno=12,
),
Binding(
target=Symbol("d"),
value=(1, 1),
sources={Symbol("a"), Symbol("b")},
lineno=13,
),
Binding(
target=Symbol("d"), value={1}, sources={Symbol("a"), Symbol("b")}, lineno=14
),
Binding(
target=Symbol("d"),
value={1: 1},
sources={Symbol("a"), Symbol("b")},
lineno=15,
),
Binding(
target=Symbol("d"),
value={1: 1, 2: 1},
sources={Symbol("a"), Symbol("b")},
lineno=16,
),
InitialValue(target=Symbol("c"), value=2, lineno=17),
Mutation(
target=Symbol("d"),
value={1: 2, 2: 1},
sources={Symbol("d"), Symbol("a"), Symbol("c")},
lineno=17,
),
Mutation(
target=Symbol("d"),
value={2: 1},
sources={Symbol("d"), Symbol("a")},
lineno=18,
),
InitialValue(target=Symbol("e"), value=0, lineno=19),
Binding(
target=Symbol("d"),
value=[1, 1],
sources={Symbol("a"), Symbol("b"), Symbol("c"), Symbol("e")},
lineno=19,
),
Binding(
target=Symbol("d"),
value=[1, 1],
sources={Symbol("a"), Symbol("b"), Symbol("c"), Symbol("e")},
lineno=20,
),
]
assert_GetFrame(rpc_stub, "test_container")