# file      : tests/common.test
# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
# license   : MIT; see accompanying LICENSE file

# Commonly-used variables setup and driver command line.
#

# Use the same build system driver as the one running the tests (as opposed
# to one that may or may not be found via PATH). A common approach will be to
# run build2 as a sanity check in a directory produced/updated by the bdep
# command being tested.
#
build = $recall($build.path)
test.options += --build $build

# Helper commands that can be used by tests to prepare the testing environment
# or validate an outcome of the command being tested. They are likely to get
# additional options and redirects appended prior to use. A common approach
# will be to redirect output to the null device for commands that are used for
# test setup, and to match it for commands being tested or performing teardown
# (for example, to make sure that configuration post-test state is valid and is
# as expected).
#
new    = $* new
status = $* status
init   = $* init
sync   = $* sync
fetch  = $* fetch
deinit = $* deinit

# All testscripts are named after bdep commands, for example sync.test. So the
# testscript scope id is a name of the command being tested.
#
cmd = [string] $@
test.arguments = $cmd

# Convenience variables for supporting Windows/POSIX testscript variants.
#
win32 = ($cxx.target.class == 'windows')
exe   = ($win32 ? '.exe' : '')

# @@ It would be nice to query bdep for the bpkg path it uses.
#
bpkg = ("$config.bdep.test.bpkg" != '' ? "$config.bdep.test.bpkg" : "bpkg$exe")