#!/usr/bin/env atf-sh
#
# $NetBSD: pkgtasks_test,v 1.3 2017/06/02 19:13:34 jlam Exp $
#
# Copyright (c) 2017 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Johnny C. Lam.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

# ENVIRONMENT
#	The following variables are used if they are set:
#
#	MAKE	The name or path to the BSD make(1) utility.  The default
#		is "make".
#
#	PKGSRCDIR
#		The location of the pkgsrc source tree.  The default is
#		"/usr/pkgsrc".
#

setup()
{
	cat > Makefile << 'EOF'
.include "${PKGSRCDIR}/mk/pkgtasks/tests/test.mk"
.sinclude "mk.conf"
.include "${PKGSRCDIR}/mk/pkgtasks/bsd.pkgtasks.mk"

all: value
value: ${PKGTASKS_DATAFILE}
	${RUN}${CP} ${.ALLSRC:Q} ${.TARGET:Q}

.PHONY: depends
depends: .PHONY
	@${ECHO} ${DEPENDS:Q}
EOF
}

###
### test1
###

atf_test_case test1

test1_head()
{
	atf_set "descr" "pkgsrc/mk/pkgtasks/bsd.pkgtasks.mk"
}

test1_body()
{
	: ${MAKE:=make}
	: ${PKGSRCDIR:=/usr/pkgsrc}

	setup

	cat > mk.conf << 'EOF'
MAKE_DIRS+=	dir
CONF_FILES+=	source ${PKG_SYSCONFDIR}/target
PKG_GROUPS+=	g1
PKG_USERS+=	u1:g1
EOF
	# Expected output.
	cat > expected << 'EOF'
# DIR: dir m
# DIR: /etc m
# FILE: /etc/target c source 0644
# GROUP: g1
# USER: u1:g1:::/nonexistent:/sbin/nologin
EOF
	echo ">>> expected"
	cat expected

	${MAKE} PKGSRCDIR="${PKGSRCDIR}" || atf_fail "make(1) failed"

	echo ">>> value"
	cat value

	cmp expected value || atf_fail "expected differs from value"
	atf_pass
}

###
### test2
###

atf_test_case test2

test2_head()
{
	atf_set "descr" "pkgtasks dependency"
}

test2_body()
{
	: ${MAKE:=make}
	: ${PKGSRCDIR:=/usr/pkgsrc}

	setup

	cat > mk.conf << 'EOF'
MAKE_DIRS+=	dir
CONF_FILES+=	source ${PKG_SYSCONFDIR}/target
PKG_GROUPS+=	g1
PKG_USERS+=	u1:g1
EOF
	${MAKE} depends PKGSRCDIR="${PKGSRCDIR}" > output
	
	cat output
	grep "pkgtools/pkgtasks" output ||
	atf_fail "pkgtasks dependency missing"
	atf_pass
}

###
### test3
###

atf_test_case test3

test3_head()
{
	atf_set "descr" "no pkgtasks dependency"
}

test3_body()
{
	: ${MAKE:=make}
	: ${PKGSRCDIR:=/usr/pkgsrc}

	setup

	${MAKE} depends PKGSRCDIR="${PKGSRCDIR}" > output

	cat output
	grep "pkgtools/pkgtasks" output &&
	atf_fail "pkgtasks dependency present"
	atf_pass
}

atf_init_test_cases()
{
	atf_add_test_case test1
	atf_add_test_case test2
	atf_add_test_case test3
}