app_args: Arguments to pass to a Shiny App in a child process

In yonicd/reactor: Unit Testing for Shiny Reactivity

Description

• runApp_args: Arguments that populate a runApp call that will be run in a child process.

• golem_args: Arguments that populate an app run via the golem package.

The command is appended predefined commands and sent to a process object.

Usage

runApp_args(
  appDir = getwd(),
  test_port = httpuv::randomPort(),
  test_ip = getOption("shiny.host", "127.0.0.1"),
  test_path = tempdir(),
  test_trace = FALSE
)

golem_args(
  package_name = "",
  test_port = httpuv::randomPort(),
  test_ip = getOption("shiny.host", "127.0.0.1"),
  test_path = tempdir(),
  test_trace = FALSE
)

Arguments

appDir	The application to run. Should be one of the following (Default: getwd()): A directory containing server.R, plus, either ui.R or a www directory that contains the file index.html. A directory containing app.R. An .R file containing a Shiny application, ending with an expression that produces a Shiny app object.
test_port	integer, port to run the app on. Default: httpuv::randomPort()
test_ip	The IPv4 address that the application should listen on.
test_path	character, Path the child process will have access to on the master, Default: tempdir()
test_trace	logical, turn on the shiny.trace option in the background proccess?. Default: FALSE
package_name	name of the golem package

Value

character

See Also

runApp, process

Other application: set_runapp_args()

Other application: set_runapp_args()

Examples

runApp_args()

golem_args()

yonicd/reactor documentation built on Jan. 20, 2021, 4:40 a.m.