more code stuff

main.py

@@ -1,3 +1,4 @@
+
 import tkinter 
 from tkinter import messagebox
 from tkinter import filedialog
@@ -8,6 +9,8 @@ import requests
 import json
 import py7zr
 from pathlib import Path
+import shutil
+import zipfile
 
 dsiVersions = ["1.0 - 1.3 (USA, EUR, AUS, JPN)", "1.4 - 1.4.5 (USA, EUR, AUS, JPN)", "All versions (KOR, CHN)"]
 memoryPitLinks = ["https://github.com/YourKalamity/just-a-dsi-cfw-installer/raw/master/assets/files/memoryPit/256/pit.bin","https://github.com/YourKalamity/just-a-dsi-cfw-installer/raw/master/assets/files/memoryPit/768_1024/pit.bin"]
@@ -25,6 +28,11 @@ def getLatestTWLmenu():
     url = release["assets"][0]["browser_download_url"]
     return url
 
+def getLatestdumpTool():
+    release = json.loads(requests.get("https://api.github.com/repos/zoogie/dumpTool/releases/latest").content)
+    url = release["assets"][0]["browser_download_url"]
+    return url
+
 def outputbox(message):
     outputBox.configure(state='normal')
     outputBox.insert('end', message)
@@ -89,6 +97,36 @@ def start():
     archive = py7zr.SevenZipFile(TWLmenuLocation, mode='r')
     archive.extractall(path=temp)
     archive.close()
+    outputbox("TWiLight Menu ++ Extracted    ")
+
+    #Move TWiLight Menu
+    shutil.copy(temp + "DSi&3DS - SD card users/BOOT.NDS", directory)
+    shutil.move(temp + "_nds/" , directory) 
+    shutil.move(temp + "DSi - CFW users/SDNAND root/hiya", directory)
+    shutil.move(temp + "DSi - CFW users/SDNAND root/title", directory)
+    shutil.copy(temp + "DSi&3DS - SD card users/_nds/nds-bootstrap-hb-nightly.nds", directory + "/_nds")
+    shutil.copy(temp + "DSi&3DS - SD card users/_nds/nds-bootstrap-hb-release.nds", directory + "/_nds")
+    outputbox("TWiLight Menu placed          ")
+
+    #Download dumpTool
+    r = requests.get(getLatestdumpTool(), allow_redirects=True)
+    dumpToolLocation = directory + "/dumpTool.nds"
+    open(dumpToolLocation,'wb').write(r.content)
+    outputbox("dumpTool Downloaded           ")
+
+    if unlaunchNeeded == 1 :
+        #Download Unlaunch
+        url = "https://problemkaputt.de/unlaunch.zip"
+        r = requests.get(url, allow_redirects=True)
+        unlaunchLocation = temp + "unlaunch.zip"
+        open(dumpToolLocation,'wb').write(r.content)
+        outputbox("Unlaunch Downloaded           ")
+
+        #Extract Unlaunch
+        with zipfile.ZipFile(unlaunchLocation, 'r') as zip_ref:
+            zip_ref.extractall(directory)
+
+    
 
 def chooseDir():
     window.sourceFolder =  filedialog.askdirectory(parent=window, initialdir= "/", title='Please select the directory of your SD card')
@@ -107,7 +145,7 @@ selector = tkinter.OptionMenu(window, firmwareVersion, *dsiVersions)
 selector.width = 100
 
 unlaunch = tkinter.IntVar(value=1)
-unlaunchCheck = tkinter.Checkbutton(window, text = "Install Unlaunch?", variable =unlaunch)
+unlaunchCheck = tkinter.Checkbutton(window, text = "Download Unlaunch?", variable =unlaunch)
 
 startButton = tkinter.Button(window, text = "Start", width = 20, command = start)
 outputLabel = tkinter.Label(text="Output")

py7zr/test_basic.py

@@ -0,0 +1,571 @@
+import getpass
+import lzma
+import os
+import re
+import sys
+
+import pytest
+
+import py7zr
+import py7zr.archiveinfo
+import py7zr.callbacks
+import py7zr.cli
+import py7zr.compression
+import py7zr.properties
+
+from . import check_output, decode_all, ltime2
+
+if sys.version_info < (3, 6):
+    import pathlib2 as pathlib
+else:
+    import pathlib
+
+testdata_path = os.path.join(os.path.dirname(__file__), 'data')
+os.umask(0o022)
+
+
+@pytest.mark.basic
+def test_basic_initinfo():
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+    assert archive is not None
+
+
+@pytest.mark.cli
+def test_cli_list_1(capsys):
+    arc = os.path.join(testdata_path, 'test_1.7z')
+    expected = """total 4 files and directories in solid archive
+   Date      Time    Attr         Size   Compressed  Name
+------------------- ----- ------------ ------------  ------------------------
+"""
+    expected += "{} D....            0            0  scripts\n".format(ltime2(2019, 3, 14, 0, 10, 8))
+    expected += "{} ....A          111          441  scripts/py7zr\n".format(ltime2(2019, 3, 14, 0, 10, 8))
+    expected += "{} ....A           58               setup.cfg\n".format(ltime2(2019, 3, 14, 0, 7, 13))
+    expected += "{} ....A          559               setup.py\n".format(ltime2(2019, 3, 14, 0, 9, 1))
+    expected += "------------------- ----- ------------ ------------  ------------------------\n"
+    cli = py7zr.cli.Cli()
+    cli.run(["l", arc])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.basic
+def test_cli_list_2(capsys):
+    arc = os.path.join(testdata_path, 'test_3.7z')
+    expected = "total 28 files and directories in solid archive\n"
+    expected += "   Date      Time    Attr         Size   Compressed  Name\n"
+    expected += "------------------- ----- ------------ ------------  ------------------------\n"
+    expected += "{} D....            0            0  5.9.7\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64\n".format(ltime2(2018, 10, 18, 14, 52, 43))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/include\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/include/QtX11Extras\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/lib\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/lib/cmake\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/lib/cmake/Qt5X11Extras\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/lib/pkgconfig\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/mkspecs\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} D....            0            0  5.9.7/gcc_64/mkspecs/modules\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} ....A           26         8472  5.9.7/gcc_64/include/QtX11Extras/QX11Info\n".format(ltime2(2018, 10, 16, 10, 26, 21))  # noqa: E501
+    expected += "{} ....A          176               5.9.7/gcc_64/include/QtX11Extras/QtX11Extras\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A          201               5.9.7/gcc_64/include/QtX11Extras/QtX11ExtrasDepends\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A           32               5.9.7/gcc_64/include/QtX11Extras/QtX11ExtrasVersion\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A          722               5.9.7/gcc_64/lib/libQt5X11Extras.la\n".format(ltime2(2018, 10, 16, 10, 26, 27))  # noqa: E501
+    expected += "{} ....A         2280               5.9.7/gcc_64/include/QtX11Extras/qtx11extrasglobal.h\n".format(ltime2(2018, 10, 16, 10, 26, 21))  # noqa: E501
+    expected += "{} ....A          222               5.9.7/gcc_64/include/QtX11Extras/qtx11extrasversion.h\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A         2890               5.9.7/gcc_64/include/QtX11Extras/qx11info_x11.h\n".format(ltime2(2018, 10, 16, 10, 26, 21))  # noqa: E501
+    expected += "{} ....A           24               5.9.7/gcc_64/lib/libQt5X11Extras.so\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} ....A           24               5.9.7/gcc_64/lib/libQt5X11Extras.so.5\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} ....A        14568               5.9.7/gcc_64/lib/libQt5X11Extras.so.5.9.7\n".format(ltime2(2018, 10, 16, 10, 26, 27))  # noqa: E501
+    expected += "{} ....A           24               5.9.7/gcc_64/lib/libQt5X11Extras.so.5.9\n".format(ltime2(2018, 10, 18, 14, 52, 42))  # noqa: E501
+    expected += "{} ....A         6704               5.9.7/gcc_64/lib/cmake/Qt5X11Extras/Qt5X11ExtrasConfig.cmake\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A          287               5.9.7/gcc_64/lib/cmake/Qt5X11Extras/Qt5X11ExtrasConfigVersion.cmake\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A          283               5.9.7/gcc_64/lib/pkgconfig/Qt5X11Extras.pc\n".format(ltime2(2018, 10, 16, 10, 26, 27))  # noqa: E501
+    expected += "{} ....A          555               5.9.7/gcc_64/mkspecs/modules/qt_lib_x11extras.pri\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A          526               5.9.7/gcc_64/mkspecs/modules/qt_lib_x11extras_private.pri\n".format(ltime2(2018, 10, 16, 10, 26, 24))  # noqa: E501
+    expected += "{} ....A         1064               5.9.7/gcc_64/lib/libQt5X11Extras.prl\n".format(ltime2(2018, 10, 18, 10, 28, 16))  # noqa: E501
+    expected += "------------------- ----- ------------ ------------  ------------------------\n"
+    cli = py7zr.cli.Cli()
+    cli.run(["l", arc])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.api
+def test_basic_not_implemented_yet1(tmp_path):
+    with pytest.raises(NotImplementedError):
+        py7zr.SevenZipFile(tmp_path.joinpath('test_x.7z'), mode='x')
+
+
+@pytest.mark.api
+def test_write_mode(tmp_path):
+    py7zr.SevenZipFile(tmp_path.joinpath('test_w.7z'), mode='w')
+
+
+@pytest.mark.api
+def test_basic_not_implemented_yet3(tmp_path):
+    with tmp_path.joinpath('test_a.7z').open('w') as f:
+        f.write('foo')
+    with pytest.raises(NotImplementedError):
+        py7zr.SevenZipFile(tmp_path.joinpath('test_a.7z'), mode='a')
+
+
+@pytest.mark.api
+def test_basic_wrong_option_value(tmp_path):
+    with pytest.raises(ValueError):
+        py7zr.SevenZipFile(tmp_path.joinpath('test_p.7z'), mode='p')
+
+
+@pytest.mark.basic
+def test_basic_extract_1(tmp_path):
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+    expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033,
+                 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'},
+                {'filename': 'setup.py', 'mode': 33188, 'mtime': 1552522141,
+                 'digest': 'b916eed2a4ee4e48c51a2b51d07d450de0be4dbb83d20e67f6fd166ff7921e49'},
+                {'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208,
+                'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'}
+                ]
+    decode_all(archive, expected, tmp_path)
+
+
+@pytest.mark.basic
+def test_basic_extract_2(tmp_path):
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_2.7z'), 'rb'))
+    expected = [{'filename': 'qt.qt5.597.gcc_64/installscript.qs',
+                 'digest': '39445276e79ea43c0fa8b393b35dc621fcb2045cb82238ddf2b838a4fbf8a587'}]
+    decode_all(archive, expected, tmp_path)
+
+
+@pytest.mark.basic
+def test_basic_decode_3(tmp_path):
+    """Test when passing path string instead of file-like object."""
+    archive = py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z'))
+    expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033,
+                 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'}]
+    decode_all(archive, expected, tmp_path)
+
+
+@pytest.mark.api
+def test_py7zr_is_7zfile():
+    assert py7zr.is_7zfile(os.path.join(testdata_path, 'test_1.7z'))
+
+
+@pytest.mark.api
+def test_py7zr_is_7zfile_fileish():
+    assert py7zr.is_7zfile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+
+
+@pytest.mark.api
+def test_py7zr_is_7zfile_path():
+    assert py7zr.is_7zfile(pathlib.Path(testdata_path).joinpath('test_1.7z'))
+
+
+@pytest.mark.basic
+def test_py7zr_is_not_7zfile(tmp_path):
+    target = tmp_path.joinpath('test_not.7z')
+    with target.open('wb') as f:
+        f.write(b'12345dahodjg98adfjfak;')
+    with target.open('rb') as f:
+        assert not py7zr.is_7zfile(f)
+
+
+@pytest.mark.cli
+def test_cli_help(capsys):
+    expected = "usage: py7zr [-h] {l,x,c,t,i}"
+    cli = py7zr.cli.Cli()
+    with pytest.raises(SystemExit):
+        cli.run(["-h"])
+    out, err = capsys.readouterr()
+    assert out.startswith(expected)
+
+
+@pytest.mark.cli
+def test_cli_no_subcommand(capsys):
+    expected = "usage: py7zr [-h] {l,x,c,t,i}"
+    cli = py7zr.cli.Cli()
+    cli.run([])
+    out, err = capsys.readouterr()
+    assert out.startswith(expected)
+
+
+@pytest.mark.cli
+def test_cli_list_verbose(capsys):
+    arcfile = os.path.join(testdata_path, "test_1.7z")
+    expected = """Listing archive: {}
+--
+Path = {}
+Type = 7z
+Phisical Size = 657
+Headers Size = 0
+Method = LZMA2
+Solid = +
+Blocks = 1
+
+total 4 files and directories in solid archive
+   Date      Time    Attr         Size   Compressed  Name
+------------------- ----- ------------ ------------  ------------------------
+""".format(arcfile, arcfile)
+    expected += "{} D....            0            0  scripts\n".format(ltime2(2019, 3, 14, 0, 10, 8))
+    expected += "{} ....A          111          441  scripts/py7zr\n".format(ltime2(2019, 3, 14, 0, 10, 8))
+    expected += "{} ....A           58               setup.cfg\n".format(ltime2(2019, 3, 14, 0, 7, 13))
+    expected += "{} ....A          559               setup.py\n".format(ltime2(2019, 3, 14, 0, 9, 1))
+    expected += "------------------- ----- ------------ ------------  ------------------------\n"
+    cli = py7zr.cli.Cli()
+    cli.run(["l", "--verbose", arcfile])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.cli
+def test_cli_test(capsys):
+    arcfile = os.path.join(testdata_path, 'test_2.7z')
+    expected = """Testing archive: {}
+--
+Path = {}
+Type = 7z
+Phisical Size = 1663
+Headers Size = 0
+Method = LZMA2
+Solid = -
+Blocks = 1
+
+Everything is Ok
+""".format(arcfile, arcfile)
+    cli = py7zr.cli.Cli()
+    cli.run(["t", arcfile])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.cli
+def test_cli_info(capsys):
+    if lzma.is_check_supported(lzma.CHECK_CRC64):
+        check0 = "\nCHECK_CRC64"
+    else:
+        check0 = ""
+    if lzma.is_check_supported(lzma.CHECK_SHA256):
+        check1 = "\nCHECK_SHA256"
+    else:
+        check1 = ""
+    expected_checks = """Checks:
+CHECK_NONE
+CHECK_CRC32{}{}""".format(check0, check1)
+    expected = """py7zr version {} {}
+Formats:
+7z    37 7a bc af 27 1c
+
+Codecs:
+030101      LZMA
+21         LZMA2
+03         DELTA
+03030103     BCJ
+03030205     PPC
+03030401    IA64
+03030501     ARM
+03030701    ARMT
+03030805   SPARC
+
+{}
+""".format(py7zr.__version__, py7zr.__copyright__, expected_checks)
+    cli = py7zr.cli.Cli()
+    cli.run(["i"])
+    out, err = capsys.readouterr()
+    assert expected == out
+
+
+@pytest.mark.cli
+def test_cli_extract(tmp_path):
+    arcfile = os.path.join(testdata_path, "test_1.7z")
+    cli = py7zr.cli.Cli()
+    cli.run(["x", arcfile, str(tmp_path.resolve())])
+    expected = [{'filename': 'setup.cfg', 'mode': 33188, 'mtime': 1552522033,
+                 'digest': 'ff77878e070c4ba52732b0c847b5a055a7c454731939c3217db4a7fb4a1e7240'},
+                {'filename': 'setup.py', 'mode': 33188, 'mtime': 1552522141,
+                 'digest': 'b916eed2a4ee4e48c51a2b51d07d450de0be4dbb83d20e67f6fd166ff7921e49'},
+                {'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208,
+                 'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'}
+                ]
+    check_output(expected, tmp_path)
+
+
+@pytest.mark.cli
+def test_cli_encrypted_extract(monkeypatch, tmp_path):
+
+    def _getpasswd():
+        return 'secret'
+
+    monkeypatch.setattr(getpass, "getpass", _getpasswd)
+
+    arcfile = os.path.join(testdata_path, "encrypted_1.7z")
+    cli = py7zr.cli.Cli()
+    cli.run(["x", "--password", arcfile, str(tmp_path.resolve())])
+    expected = [{'filename': 'test1.txt', 'mode': 33188,
+                 'digest': '0f16b2f4c3a74b9257cd6229c0b7b91855b3260327ef0a42ecf59c44d065c5b2'},
+                {'filename': 'test/test2.txt', 'mode': 33188,
+                 'digest': '1d0d28682fca74c5912ea7e3f6878ccfdb6e4e249b161994b7f2870e6649ef09'}
+                ]
+    check_output(expected, tmp_path)
+
+
+@pytest.mark.basic
+def test_digests():
+    arcfile = os.path.join(testdata_path, "test_2.7z")
+    archive = py7zr.SevenZipFile(arcfile)
+    assert archive.test() is None
+    assert archive.testzip() is None
+
+
+@pytest.mark.basic
+def test_digests_corrupted():
+    arcfile = os.path.join(testdata_path, "crc_corrupted.7z")
+    with py7zr.SevenZipFile(arcfile) as archive:
+        assert archive.test() is None
+        assert archive.testzip().endswith('src/scripts/py7zr')
+
+
+@pytest.mark.cli
+def test_non7z_ext(capsys, tmp_path):
+    expected = "not a 7z file\n"
+    arcfile = os.path.join(testdata_path, "test_1.txt")
+    cli = py7zr.cli.Cli()
+    cli.run(["x", arcfile, str(tmp_path.resolve())])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.cli
+def test_non7z_test(capsys):
+    expected = "not a 7z file\n"
+    arcfile = os.path.join(testdata_path, "test_1.txt")
+    cli = py7zr.cli.Cli()
+    cli.run(["t", arcfile])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.cli
+def test_non7z_list(capsys):
+    expected = "not a 7z file\n"
+    arcfile = os.path.join(testdata_path, "test_1.txt")
+    cli = py7zr.cli.Cli()
+    cli.run(["l", arcfile])
+    out, err = capsys.readouterr()
+    assert out == expected
+
+
+@pytest.mark.cli
+@pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher")
+def test_archive_creation(tmp_path, capsys):
+    tmp_path.joinpath('src').mkdir()
+    py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src'))
+    os.chdir(str(tmp_path))
+    target = "target.7z"
+    source = 'src'
+    cli = py7zr.cli.Cli()
+    cli.run(['c', target, source])
+    out, err = capsys.readouterr()
+
+
+@pytest.mark.cli
+def test_archive_already_exist(tmp_path, capsys):
+    expected = 'Archive file exists!\n'
+    py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src'))
+    target = tmp_path / "target.7z"
+    with target.open('w') as f:
+        f.write('Already exist!')
+    source = str(tmp_path / 'src')
+    cli = py7zr.cli.Cli()
+    with pytest.raises(SystemExit):
+        cli.run(['c', str(target), source])
+    out, err = capsys.readouterr()
+    assert err == expected
+
+
+@pytest.mark.cli
+@pytest.mark.skipif(sys.version_info < (3, 6), reason="requires python3.6 or higher")
+def test_archive_without_extension(tmp_path, capsys):
+    py7zr.unpack_7zarchive(os.path.join(testdata_path, 'test_1.7z'), path=tmp_path.joinpath('src'))
+    target = str(tmp_path / "target")
+    source = str(tmp_path / 'src')
+    cli = py7zr.cli.Cli()
+    cli.run(['c', target, source])
+    expected_target = tmp_path / "target.7z"
+    assert expected_target.exists()
+
+
+@pytest.mark.cli
+@pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.6 or higher")
+def test_volume_creation(tmp_path, capsys):
+    tmp_path.joinpath('src').mkdir()
+    py7zr.unpack_7zarchive(os.path.join(testdata_path, 'lzma2bcj.7z'), path=tmp_path.joinpath('src'))
+    target = str(tmp_path / "target.7z")
+    source = str(tmp_path / 'src')
+    cli = py7zr.cli.Cli()
+    cli.run(['c', target, source, '-v', '2m'])
+    out, err = capsys.readouterr()
+
+
+@pytest.mark.cli
+@pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.6 or higher")
+def test_volume_creation_wrong_volume_unit(tmp_path, capsys):
+    expected = 'Error: Specified volume size is invalid.\n'
+    target = str(tmp_path / "target.7z")
+    source = tmp_path / 'src'
+    source.mkdir()
+    cli = py7zr.cli.Cli()
+    with pytest.raises(SystemExit):
+        cli.run(['c', target, str(source), '-v', '2P'])
+    out, err = capsys.readouterr()
+    assert err == expected
+
+
+@pytest.mark.unit
+def test_py7zr_write_mode(tmp_path):
+    target = tmp_path.joinpath('target.7z')
+    archive = py7zr.SevenZipFile(target, 'w')
+    archive.write(os.path.join(testdata_path, "test1.txt"), "test1.txt")
+    assert archive.files is not None
+    assert len(archive.files) == 1
+    for f in archive.files:
+        assert f.filename in ('test1.txt')
+        assert not f.emptystream
+
+
+@pytest.mark.api
+def test_py7zr_writeall_single(tmp_path):
+    target = tmp_path.joinpath('target.7z')
+    archive = py7zr.SevenZipFile(target, 'w')
+    archive.writeall(os.path.join(testdata_path, "test1.txt"), "test1.txt")
+    assert archive.files is not None
+    assert len(archive.files) == 1
+    for f in archive.files:
+        assert f.filename in ('test1.txt')
+        assert not f.emptystream
+
+
+@pytest.mark.api
+def test_py7zr_writeall_dir(tmp_path):
+    target = tmp_path.joinpath('target.7z')
+    archive = py7zr.SevenZipFile(target, 'w')
+    archive.writeall(os.path.join(testdata_path, "src"), "src")
+    assert archive.files is not None
+    assert len(archive.files) == 2
+    for f in archive.files:
+        assert f.filename in ('src', 'src/bra.txt')
+    archive._fpclose()
+
+
+@pytest.mark.api
+def test_py7zr_extract_specified_file(tmp_path):
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+    expected = [{'filename': 'scripts/py7zr', 'mode': 33261, 'mtime': 1552522208,
+                'digest': 'b0385e71d6a07eb692f5fb9798e9d33aaf87be7dfff936fd2473eab2a593d4fd'}
+                ]
+    archive.extract(path=tmp_path, targets=['scripts', 'scripts/py7zr'])
+    archive.close()
+    assert tmp_path.joinpath('scripts').is_dir()
+    assert tmp_path.joinpath('scripts/py7zr').exists()
+    assert not tmp_path.joinpath('setup.cfg').exists()
+    assert not tmp_path.joinpath('setup.py').exists()
+    check_output(expected, tmp_path)
+
+
+@pytest.mark.api
+def test_py7zr_extract_and_getnames(tmp_path):
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+    allfiles = archive.getnames()
+    filter_pattern = re.compile(r'scripts.*')
+    targets = []
+    for f in allfiles:
+        if filter_pattern.match(f):
+            targets.append(f)
+    archive.extract(path=tmp_path, targets=targets)
+    archive.close()
+    assert tmp_path.joinpath('scripts').is_dir()
+    assert tmp_path.joinpath('scripts/py7zr').exists()
+    assert not tmp_path.joinpath('setup.cfg').exists()
+    assert not tmp_path.joinpath('setup.py').exists()
+
+
+@pytest.mark.api
+def test_py7zr_extract_and_reset_iteration(tmp_path):
+    archive = py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb'))
+    iterations = archive.getnames()
+    for target in iterations:
+        archive.extract(path=tmp_path, targets=[target])
+        archive.reset()
+    archive.close()
+    assert tmp_path.joinpath('scripts').is_dir()
+    assert tmp_path.joinpath('scripts/py7zr').exists()
+    assert tmp_path.joinpath('setup.cfg').exists()
+    assert tmp_path.joinpath('setup.py').exists()
+
+
+@pytest.mark.api
+def test_context_manager_1(tmp_path):
+    with py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z'), 'r') as z:
+        z.extractall(path=tmp_path)
+    assert tmp_path.joinpath('scripts').is_dir()
+    assert tmp_path.joinpath('scripts/py7zr').exists()
+    assert tmp_path.joinpath('setup.cfg').exists()
+    assert tmp_path.joinpath('setup.py').exists()
+
+
+@pytest.mark.api
+def test_context_manager_2(tmp_path):
+    target = tmp_path.joinpath('target.7z')
+    with py7zr.SevenZipFile(target, 'w') as z:
+        z.writeall(os.path.join(testdata_path, "src"), "src")
+
+
+@pytest.mark.api
+def test_extract_callback(tmp_path):
+
+    class ECB(py7zr.callbacks.ExtractCallback):
+
+        def __init__(self, ofd):
+            self.ofd = ofd
+
+        def report_start_preparation(self):
+            self.ofd.write('preparation.\n')
+
+        def report_start(self, processing_file_path, processing_bytes):
+            self.ofd.write('start \"{}\" (compressed in {} bytes)\n'.format(processing_file_path, processing_bytes))
+
+        def report_end(self, processing_file_path, wrote_bytes):
+            self.ofd.write('end \"{}\" extracted to {} bytes\n'.format(processing_file_path, wrote_bytes))
+
+        def report_postprocess(self):
+            self.ofd.write('post processing.\n')
+
+        def report_warning(self, message):
+            self.ofd.write('warning: {:s}\n'.format(message))
+
+    cb = ECB(sys.stdout)
+    with py7zr.SevenZipFile(open(os.path.join(testdata_path, 'test_1.7z'), 'rb')) as archive:
+        archive.extractall(path=tmp_path, callback=cb)
+
+
+@pytest.mark.api
+def test_py7zr_list_values():
+    with py7zr.SevenZipFile(os.path.join(testdata_path, 'test_1.7z'), 'r') as z:
+        file_list = z.list()
+    assert file_list[0].filename == 'scripts'
+    assert file_list[1].filename == 'scripts/py7zr'
+    assert file_list[2].filename == 'setup.cfg'
+    assert file_list[3].filename == 'setup.py'
+    assert file_list[0].uncompressed == 0
+    assert file_list[1].uncompressed == 111
+    assert file_list[2].uncompressed == 58
+    assert file_list[3].uncompressed == 559
+    assert file_list[0].is_directory is True
+    assert file_list[1].archivable is True
+    assert file_list[2].archivable is True
+    assert file_list[3].archivable is True
+    assert file_list[0].compressed == 0
+    assert file_list[1].compressed == 441
+    assert file_list[2].compressed is None
+    assert file_list[3].compressed is None
+    assert file_list[0].crc32 is None
+    assert file_list[1].crc32 == 0xb36aaedb
+    assert file_list[2].crc32 == 0xdcbf8d07
+    assert file_list[3].crc32 == 0x80fc72be