# Copyright (C) 2018 Free Software Foundation, Inc.
#
# This file is part of DejaGnu.
#
# DejaGnu is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DejaGnu is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with DejaGnu.  If not, see <http://www.gnu.org/licenses/>.

# This file was written by Jacob Bachmeyer.

# each element: { name args envars exit_code output_re... }
set tests {
    { "empty command" {} {} 2 "ERROR: no command given" }
    { "empty; verbose 1" {-v} {} 2
	"Verbose level is 1\nRunning launcher [^\n]*\n"
	"Looking for commands [^\n]*\nRunning nothing.\n"
	"ERROR: no command given" }
    { "empty; verbose 2" {-v -v} {} 2
	"Verbose level is 2\nRunning launcher [^\n]*\n"
	"Running from source directory\n"
	"Looking for commands [^\n]*\nRunning nothing.\n"
	"ERROR: no command given" }
    { "empty; verbose 3" {-v -v -v} {} 2
	"Verbose level is 3\nRunning launcher [^\n]*\n"
	"Running from source directory\n"
	"Looking for commands [^\n]*\nRunning nothing.\n"
	"Awk interpreter [^\n]*\nGNU Awk interpreter [^\n]*\n"
	"Bash interpreter [^\n]*\n"
	"Expect interpreter [^\n]*\nTcl interpreter [^\n]*\n"
	"ERROR: no command given" }
}

lappend tests [list "check version" {--version} {} 0 \
		   [format "dejagnu auxiliary launcher \\(DejaGnu\\) %s" \
			$frame_version]]

if { ![file isdirectory [file join [file dirname $LAUNCHER] commands]] } {
    skip_dejagnu_launcher_tests \
	"The 'commands' directory is not present in the source tree." \
	unsupported $tests
} else {
    run_dejagnu_launcher_tests $LAUNCHER $tests
}

#EOF