dispose_packages

A list returned by <code><a rd-options="" href="/link/make_packages?package=disposables&version=1.0.3" data-mini-rdoc="disposables::make_packages">make_packages</a></code>.

packages

unattach

Whether to unload the packages. It is not possible to
unload without unattaching.

unload

Whether to delete the installed packages from the
<code>lib_dir</code>. If <code>delete_lib_dir</code> is <code>TRUE</code>, then
this should be <code>TRUE</code> as well.

delete

Whether to delete the the whole <code>lib_dir</code>.

delete_lib_dir

Create disposable R packages for testing.
You can create, install and load multiple R packages with a single
function call, and then unload, uninstall and destroy them with another
function call. This is handy when testing how some R code or an R package
behaves with respect to other packages.

Gabor Csardi

disposables

Create Disposable R Packages for Testing

dispose_packages function

 <pre>
pkg &lt;- make_packages(
  foo1 = { f &lt;- function() print(&quot;hello!&quot;) ; d &lt;- 1:10 },
  foo2 = { f &lt;- function() print(&quot;hello again!&quot;) ; d &lt;- 11:20 }
) foo1::f()
foo2::f()
foo1::d
foo2::d ## Unattach only
dispose_packages(pkg, unload = FALSE, delete = FALSE)
&quot;package:foo1&quot; %in% search()
&quot;foo1&quot; %in% loadedNamespaces()
dir(pkg$lib_dir) ## Unload
dispose_packages(pkg, delete = FALSE)
&quot;package:foo1&quot; %in% search()
&quot;foo1&quot; %in% loadedNamespaces()
dir(pkg$lib_dir) ## Delete completely
dispose_packages(pkg)
&quot;package:foo1&quot; %in% search()
&quot;foo1&quot; %in% loadedNamespaces()
file.exists(pkg$lib_dir)
</pre>

Examples

A list returned by <code><a rd-options='' href='make_packages'>make_packages</a></code>.

dispose_packages: Get rid of temporary packages

Description

Usage

Arguments

Examples