#!/bin/sh
#
# Copyright (c) 2023 Mark Jamsek <mark@jamsek.dev>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

. ./common.sh

test_tree_basic()
{
	test_init tree_basic 48 8

	local head_id=`git_show_head $testroot/repo`

	cat <<EOF >$TOG_TEST_SCRIPT
SCREENDUMP
EOF

	cat <<EOF >$testroot/view.expected
commit $head_id
[1/4] /

  alpha
  beta
  epsilon/
  gamma/

EOF

	cd $testroot/repo && tog tree
	cmp -s $testroot/view.expected $testroot/view
	ret=$?
	if [ $ret -ne 0 ]; then
		diff -u $testroot/view.expected $testroot/view
		test_done "$testroot" "$ret"
		return 1
	fi

	test_done "$testroot" "$ret"
}

test_tree_vsplit_blame()
{
	test_init tree_vsplit_blame 120 8

	local head_id=`git_show_head $testroot/repo`
	local head_id_truncated=`trim_obj_id 8 $head_id`
	local head_id_short=`trim_obj_id 32 $head_id`

	cat <<EOF >$TOG_TEST_SCRIPT
KEY_ENTER
WAIT_FOR_UI	wait for blame to finish
SCREENDUMP
EOF

	cat <<EOF >$testroot/view.expected
commit $head_id_truncated|commit $head_id
[1/4] /                                |[1/1] /alpha
                                       |$head_id_short alpha
  alpha                                |
  beta                                 |
  epsilon/                             |
  gamma/                               |
                                       |
EOF

	cd $testroot/repo && tog tree
	cmp -s $testroot/view.expected $testroot/view
	ret=$?
	if [ $ret -ne 0 ]; then
		diff -u $testroot/view.expected $testroot/view
		test_done "$testroot" "$ret"
		return 1
	fi

	test_done "$testroot" "$ret"
}

test_tree_hsplit_blame()
{
	test_init tree_hsplit_blame 48 24

	local head_id=`git_show_head $testroot/repo`
	local head_id_truncated=`trim_obj_id 8 $head_id`
	local head_id_short=`trim_obj_id 32 $head_id`

	cat <<EOF >$TOG_TEST_SCRIPT
j
KEY_ENTER
S		toggle horizontal split
4-		4x decrease blame split
WAIT_FOR_UI	wait for blame to finish
SCREENDUMP
EOF

	cat <<EOF >$testroot/view.expected
commit $head_id
[2/4] /

  alpha
  beta
  epsilon/
  gamma/



------------------------------------------------
commit $head_id
[1/1] /beta
$head_id_short beta










EOF

	cd $testroot/repo && tog tree
	cmp -s $testroot/view.expected $testroot/view
	ret=$?
	if [ $ret -ne 0 ]; then
		diff -u $testroot/view.expected $testroot/view
		test_done "$testroot" "$ret"
		return 1
	fi

	test_done "$testroot" "$ret"
}

test_parseargs "$@"
run_test test_tree_basic
run_test test_tree_vsplit_blame
run_test test_tree_hsplit_blame