wexpect 2.3.5

Windows alternative of pexpect

# wexpect

Wexpect is a Windows variant of [pexpect](https://pexpect.readthedocs.io/en/stable/).

Pexpect is a Python module for spawning child applications and controlling them automatically.

!! UPDATE !!

I’m glad to announce that python-3 is supported form version 2.3.3

## Install

pip install wexpect

## Usage

To interract with a child process use spawn method:

`python import wexpect child = wexpect.spawn('cmd.exe') child.expect('>') child.sendline('ls') child.expect('>') print(child.before) `

For more information see [examples](./examples) folder.

— ## What is it?

Wexpect is a Python module for spawning child applications and controlling them automatically. Wexpect can be used for automating interactive applications such as ssh, ftp, passwd, telnet, etc. It can be used to a automate setup scripts for duplicating software package installations on different servers. It can be used for automated software testing. Wexpect is in the spirit of Don Libes’ Expect, but Wexpect is pure Python. Other Expect-like modules for Python require TCL and Expect or require C extensions to be compiled. Wexpect does not use C, Expect, or TCL extensions.

Original Pexpect should work on any platform that supports the standard Python pty module. While Wexpect works on Windows platforms. The Wexpect interface focuses on ease of use so that simple tasks are easy.

### History

Wexpect is a one-file code developed at University of Washington. There are several [copy](https://gist.github.com/anthonyeden/8488763) and [reference](https://mediarealm.com.au/articles/python-pexpect-windows-wexpect/) to this code with very few (almost none) documentation nor integration.

This repo tries to fix these limitations, with a few example code and pypi integration.

— ## Installation of wexpect

### Standard installation

This version is uploaded to pypi server so you can easily install with pip:

pip install wexpect

### Manual installation

Because this is a tiny project dropping the wexpect.py file into your working directory is usually good enough instead of installing. However in this case you need to install manually the one dependence.

One (non stanbdard) package, pypiwin32 is needed by wexpect.

pip install pypiwin32

— ## Dev

Thanks for any contributing!

### Test

To run test, enter into the folder of the wexpect’s repo then:

python -m unittest

Note that tests.test_constructor.TestCaseConstructor.test_constructor test fails due to [STDERR isn’t handled properly #2](https://github.com/raczben/wexpect/issues/2).

### Release

The wexpect uses [pbr](https://docs.openstack.org/pbr/latest/) for managing releasing procedures. Pre-release tasks:

• First of all be sure that your modification is good, by running the tests.

• Commit your modification.

• Create a test build python -m setup sdist

• Upload the test twine upload -r testpypi distwexpect-<VERSION>.tar.gz (You must install twine first.)

• create virtualenv virtualenv wexpectPy

• Activate the virtualenv .Scriptsactivate.bat

• Install the test build python -m pip install –index-url https://test.pypi.org/simple/ –extra-index-url https://pypi.org/simple wexpect

• run python -c “import wexpect;print(wexpect.__version__)”

Release tasks:

• Tag your commit (see the version tag format.)

• Run python -m setup sdist

• Upload the archive using: twine upload dist/wexpect-<VERSION>.tar.gz

• create virtualenv virtualenv wexpectPy2

• Activate the virtualenv .Scriptsactivate.bat

• Install the test build python -m pip install wexpect

• run python -c “import wexpect;print(wexpect.__version__)”

Test

This means that you should r