def test_faulty_eml():
assert f(b"eml_faulty.eml_").magic in ("data", "RFC 822 mail text")
t = EmlFile(f(b"eml_faulty.eml_"))
assert t.handles() is True
files = list(t.unpack())
assert files[0].children[0].filename == b"DOC1820617988-PDF.vbs"
assert files[0].children[0].filesize == 89851
def test_eml_nested_eml():
assert "MIME entity" in f("eml_nested_eml.eml").magic
t = EmlFile(f("eml_nested_eml.eml"))
assert t.handles() is True
assert not t.f.selected
files = list(t.unpack())
assert len(files) == 2
assert files[0].relapath == "multipart.eml"
assert "ASCII text" in files[0].magic
assert len(files[0].children) == 2
assert not files[0].selected
assert files[0].children[0].relapath == u"\u60e1\u610f\u8edf\u9ad4.doc"
assert files[0].children[0].filesize == 12
assert files[0].children[0].package == "doc"
assert files[0].children[0].selected is True
assert files[0].children[1].relapath == "cuckoo.png"
assert files[0].children[1].filesize == 11970
assert files[0].children[1].package is None
assert not files[0].children[1].selected
assert files[1].relapath == "att1"
assert "UTF-8 Unicode" in files[1].magic
assert files[1].contents == "\xe6\x83\xa1\xe6\x84\x8f\xe8\xbb\x9f\xe9\xab\x94"
assert files[1].package is None
assert not files[1].selected
def test_eml_nested_eml():
assert "MIME entity" in f(b"eml_nested_eml.eml").magic
t = EmlFile(f(b"eml_nested_eml.eml"))
assert t.handles() is True
assert not t.f.selected
files = list(t.unpack())
assert len(files) == 2
assert not files[0].filepath
assert files[0].relapath == b"multipart.eml"
assert "ASCII text" in files[0].magic
assert len(files[0].children) == 2
assert not files[0].selected
assert not files[0].children[0].filepath
assert files[0].children[0].relapath == u"\u60e1\u610f\u8edf\u9ad4.doc".encode("utf-8")
assert files[0].children[0].filesize == 12
assert files[0].children[0].package == "doc"
assert files[0].children[0].platform == "windows"
assert files[0].children[0].selected is True
assert not files[0].children[1].filepath
assert files[0].children[1].relapath == b"cuckoo.png"
assert files[0].children[1].filesize == 11970
assert files[0].children[1].package is None
assert files[0].children[1].platform is None
assert not files[0].children[1].selected
assert files[1].relapath == b"att1"
assert "UTF-8 Unicode" in files[1].magic
assert files[1].contents == b"\xe6\x83\xa1\xe6\x84\x8f\xe8\xbb\x9f\xe9\xab\x94"
assert files[1].package is None
assert files[1].platform is None
assert not files[1].selected
def test_eml_exception():
"""We must ensure that re.compile is restored at all times."""
re_compile = re.compile
EmlFile(f(b"eml_faulty.eml_")).unpack()
assert re.compile == re_compile
with mock.patch("email.message_from_string", side_effect=Exception("test_exception")):
with pytest.raises(Exception) as e:
EmlFile(f(b"eml_faulty.eml_")).unpack()
e.match("test_exception")
assert re.compile == re_compile
def test_eml_tar_nested2():
assert "smtp mail" in f("eml_tar_nested2.eml").magic.lower()
t = EmlFile(f("eml_tar_nested2.eml"))
assert t.handles() is True
files = list(t.unpack())
assert len(files) == 1
assert files[0].filepath == "tar_nested2.tar"
assert "POSIX tar" in files[0].magic
assert len(files[0].children) == 1
assert files[0].children[0].contents == "hello world\n"
assert files[0].children[0].magic == "ASCII text"
assert files[0].children[0].parentdirs == ["deepfoo", "foo"]
def test_eml_tar_nested2():
assert "smtp mail" in f("eml_tar_nested2.eml").magic.lower()
t = EmlFile(f("eml_tar_nested2.eml"))
assert t.handles() is True
assert not t.f.selected
files = list(t.unpack())
assert len(files) == 1
assert files[0].relapath == "tar_nested2.tar"
assert "POSIX tar" in files[0].magic
assert not files[0].selected
assert len(files[0].children) == 1
assert files[0].children[0].contents == "hello world\n"
assert files[0].children[0].magic == "ASCII text"
assert files[0].children[0].parentdirs == ["deepfoo", "foo"]
assert not files[0].children[0].selected
def test_garbage():
t = EmlFile(f(b"garbage.bin"))
assert t.handles() is False
assert not t.f.selected
assert not t.unpack()
def test_garbage():
t = EmlFile(f("garbage.bin"))
assert t.handles() is False
with pytest.raises(UnpackException):
t.unpack()
def test_garbage():
t = EmlFile(f("garbage.bin"))
assert t.handles() is False
assert not t.f.selected
assert not t.unpack()
def test_eml_suffix():
t = EmlFile(f(b"test_suffix.docx"))
files = list(t.unpack())
assert files[0].filename == b'\xec\xa3\xbc\xeb\xaa\xa9.docx'