def test_wrwite_a_read_b_list() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectList)
with g_a.session():
a = DBObjectList(n_a, my_list=[2, 3, 1, 5])
# When.
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(tmpdirname), "master")
g_b.register_class(DBObjectList)
b = DBObjectList(n_b, a.key)
# Then.
assert a.my_list[0] == 2
assert a.my_list[1] == 3
assert a.my_list[2] == 1
assert a.my_list[3] == 5
assert len(a.my_list) == 4
assert b.my_list[0] == 2
assert b.my_list[1] == 3
assert b.my_list[2] == 1
assert b.my_list[3] == 5
assert len(b.my_list) == 4
def test_sync_string() -> None:
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectString)
with g_a.session():
a = DBObjectString(n_a, my_string="helloWorld")
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectString)
# When
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
n_a.sync()
n_b.sync()
b = DBObjectString(n_b, a.key)
# Then.
assert a.my_string == "helloWorld"
assert b.my_string == "helloWorld"
def test_write_a_read_b_dict() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectDict)
with g_a.session():
a = DBObjectDict(n_a, my_dict={"foo": 1, "bar": "hey"})
# When.
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(tmpdirname), "master")
g_b.register_class(DBObjectDict)
b = DBObjectDict(n_b, a.key)
# Then.
assert a.my_dict["foo"] == 1
assert a.my_dict["bar"] == "hey"
assert len(a.my_dict) == 2
assert b.my_dict["foo"] == 1
assert b.my_dict["bar"] == "hey"
assert len(b.my_dict) == 2
def test_sync_list_with_git_command_no_common_base() -> None:
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
# Add object in first repo with my_list "helloWorld"
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectList)
with g_a.session():
a = DBObjectList(n_a, my_list=[2, 1, 3])
assert a.my_list[0] == 2
assert a.my_list[1] == 1
assert a.my_list[2] == 3
assert len(a.my_list) == 3
# Add the same object/key in another object with my_list "fooBar".
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectList)
with g_b.session():
b = DBObjectList(n_b, a.key, my_list=[5, 4, 6, 10])
assert b.my_list[0] == 5
assert b.my_list[1] == 4
assert b.my_list[2] == 6
assert b.my_list[3] == 10
assert len(b.my_list) == 4
# When
# Link the repositories with remotes.
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
# Sync the repositories. The repo A is supposed to have trhe value from repo B now.
n_a.sync()
n_b.sync()
n_a.sync()
n_b.sync()
# Then.
assert a.my_list[0] == 5
assert a.my_list[1] == 4
assert a.my_list[2] == 6
assert a.my_list[3] == 10
assert len(a.my_list) == 4
assert b.my_list[0] == 5
assert b.my_list[1] == 4
assert b.my_list[2] == 6
assert b.my_list[3] == 10
assert len(b.my_list) == 4
def test_rollback_exception_in_session() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectInt)
with g_a.session():
# When.
a = DBObjectInt(n_a, my_int=42)
# Then.
assert a.my_int == 42
assert a.my_int == 42
with pytest.raises(Exception):
with g_a.session() as s:
# When.
a.my_int = 11
s.commit()
# Then.
assert a.my_int == 11
# When.
raise Exception("Something really bad happened.")
# Then.
assert a.my_int == 42
def test_rollback_after_commit() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectInt)
with g_a.session():
# When.
a = DBObjectInt(n_a, my_int=42)
# Then.
assert a.my_int == 42
assert a.my_int == 42
with g_a.session() as s:
# When.
a.my_int = 11
s.commit()
# Then.
assert a.my_int == 11
# When.
s.rollback()
# Then.
assert a.my_int == 42
assert a.my_int == 42
def test_sync_dict_with_git_command_no_common_base() -> None:
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
# Add object in first repo with my_dict "helloWorld"
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectDict)
with g_a.session():
a = DBObjectDict(n_a, my_dict={"foo": 1, "bar": "hey"})
assert a.my_dict["foo"] == 1
assert a.my_dict["bar"] == "hey"
assert len(a.my_dict) == 2
# Add the same object/key in another object with my_dict "fooBar".
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectDict)
with g_b.session():
b = DBObjectDict(n_b, a.key, my_dict={"foo": 2, "hello": "world"})
assert b.my_dict["foo"] == 2
assert b.my_dict["hello"] == "world"
assert len(b.my_dict) == 2
# When
# Link the repositories with remotes.
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
# Sync the repositories. The repo A is supposed to have trhe value from repo B now.
n_a.sync()
n_b.sync()
n_a.sync()
n_b.sync()
# Then.
assert a.my_dict["foo"] == 2
assert a.my_dict["bar"] == "hey"
assert a.my_dict["hello"] == "world"
assert len(a.my_dict) == 3
assert b.my_dict["foo"] == 2
assert b.my_dict["bar"] == "hey"
assert b.my_dict["hello"] == "world"
assert len(b.my_dict) == 3
def test_list_editions() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectList)
with g_a.session():
a = DBObjectList(n_a, my_list=[2, 3, 1, 5])
assert a.my_list[0] == 2
assert a.my_list[1] == 3
assert a.my_list[2] == 1
assert a.my_list[3] == 5
assert len(a.my_list) == 4
# When.
with g_a.session():
a.my_list.append(42)
# Then.
assert a.my_list[0] == 2
assert a.my_list[1] == 3
assert a.my_list[2] == 1
assert a.my_list[3] == 5
assert a.my_list[4] == 42
assert len(a.my_list) == 5
# When.
with g_a.session():
a.my_list += [100]
# Then.
assert a.my_list[0] == 2
assert a.my_list[1] == 3
assert a.my_list[2] == 1
assert a.my_list[3] == 5
assert a.my_list[4] == 42
assert a.my_list[5] == 100
assert len(a.my_list) == 6
# When.
with g_a.session():
a.my_list[5] = 101
# Then.
assert a.my_list[0] == 2
assert a.my_list[1] == 3
assert a.my_list[2] == 1
assert a.my_list[3] == 5
assert a.my_list[4] == 42
assert a.my_list[5] == 101
assert len(a.my_list) == 6
def test_sync_with_git_command_common_base() -> None:
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
# Add object in first repo with my_string "helloWorld"
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectString)
with g_a.session():
a = DBObjectString(n_a, my_string="helloWorld")
assert a.my_string == "helloWorld"
# Add the same object/key in another object with my_string "fooBar".
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectString)
# Link the repositories with remotes.
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
n_a.sync()
n_b.sync()
n_a.sync()
n_b.sync()
b = DBObjectString(n_b, a.key)
assert b.my_string == "helloWorld"
# When
with g_a.session():
a.my_string = "changedA"
with g_b.session():
b.my_string = "changedB"
# Sync the repositories. The repo A is supposed to have trhe value from repo B now.
n_a.sync()
n_b.sync()
n_a.sync()
n_b.sync()
# Then.
assert a.my_string == "changedB"
assert b.my_string == "changedB"
def test_dict_edit() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectDict)
with g_a.session():
a = DBObjectDict(n_a, my_dict={"foo": 1, "bar": "hey"})
assert a.my_dict["foo"] == 1
assert a.my_dict["bar"] == "hey"
assert len(a.my_dict) == 2
# When.
with g_a.session():
a.my_dict["hello"] = "world"
# Then.
assert a.my_dict["foo"] == 1
assert a.my_dict["bar"] == "hey"
assert a.my_dict["hello"] == "world"
assert len(a.my_dict) == 3
# When.
with g_a.session():
a.my_dict.pop("foo")
# Then.
assert a.my_dict["bar"] == "hey"
assert a.my_dict["hello"] == "world"
assert len(a.my_dict) == 2
# When.
with g_a.session():
a.my_dict.update({"one_float": 1.23, "one_bool": True})
# Then.
assert a.my_dict["one_float"] == 1.23
assert a.my_dict["one_bool"] is True
assert a.my_dict["bar"] == "hey"
assert a.my_dict["hello"] == "world"
assert len(a.my_dict) == 4
def test_int_increment() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectInt)
with g_a.session():
a = DBObjectInt(n_a, my_int=42)
assert a.my_int == 42
# When.
with g_a.session():
a.my_int += 1
# Then.
assert a.my_int == 43
def test_string_append() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectString)
with g_a.session():
a = DBObjectString(n_a, my_string="helloWorld")
assert a.my_string == "helloWorld"
# When.
with g_a.session():
a.my_string += "!"
# Then.
assert a.my_string == "helloWorld!"
def test_two_fields() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectTwoFields)
with g_a.session():
# When.
a = DBObjectTwoFields(n_a)
a.my_int = 11
a.my_string = "foo"
# Then.
assert a.my_int == 11
assert a.my_string == "foo"
assert a.my_int == 11
assert a.my_string == "foo"
def test_write_a_read_b_int() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectInt)
with g_a.session() as _:
a = DBObjectInt(n_a, my_int=42)
# When.
g_b = SakDbGraph()
g_b.register_class(DBObjectInt)
with g_b.session() as _:
n_b = SakDbNamespaceGit(g_b, "data", Path(tmpdirname), "master")
b = DBObjectInt(n_b, a.key)
# Then.
assert a.my_int == 42
assert b.my_int == 42
def test_sync_dict() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectDict)
with g_a.session():
a = DBObjectDict(n_a, my_dict={"foo": 1, "bar": "hey"})
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectDict)
# When
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
n_a.sync()
n_b.sync()
b = DBObjectDict(n_b, a.key)
# Then.
assert a.my_dict["foo"] == 1
assert a.my_dict["bar"] == "hey"
assert len(a.my_dict) == 2
assert b.my_dict["foo"] == 1
assert b.my_dict["bar"] == "hey"
assert len(b.my_dict) == 2
def test_sync_list() -> None:
with tempfile.TemporaryDirectory() as tmpdirname:
# Given.
dirA = Path(tmpdirname) / "dirA"
dirB = Path(tmpdirname) / "dirB"
dirA.mkdir()
dirB.mkdir()
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(dirA), "master")
g_a.register_class(DBObjectList)
with g_a.session():
a = DBObjectList(n_a, my_list=[2, 1, 3])
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(dirB), "master")
g_b.register_class(DBObjectList)
# When
n_a.add_remote("origin", str(dirB))
n_b.add_remote("origin", str(dirA))
n_a.sync()
n_b.sync()
b = DBObjectList(n_b, a.key)
# Then.
assert a.my_list[0] == 2
assert a.my_list[1] == 1
assert a.my_list[2] == 3
assert b.my_list[0] == 2
assert b.my_list[1] == 1
assert b.my_list[2] == 3
def test_write_a_read_b_string() -> None:
# Given.
with tempfile.TemporaryDirectory() as tmpdirname:
g_a = SakDbGraph()
n_a = SakDbNamespaceGit(g_a, "data", Path(tmpdirname), "master")
g_a.register_class(DBObjectString)
with g_a.session():
a = DBObjectString(n_a, my_string="helloWorld")
# When.
g_b = SakDbGraph()
n_b = SakDbNamespaceGit(g_b, "data", Path(tmpdirname), "master")
g_b.register_class(DBObjectString)
b = DBObjectString(n_b, a.key)
# Then.
assert a.my_string == "helloWorld"
assert b.my_string == "helloWorld"