From 397f2b86e157ed3c8867e062e2d8db2a442b7aef Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Fri, 7 Feb 2020 09:55:36 +0100
Subject: [PATCH] tests: new alternatives test case by @CameronNemo.

The test case has been provided by @CameronNemo via #185.
This is expected to fail currently.
---
 tests/xbps/xbps-alternatives/main_test.sh | 61 ++++++++++++++++++++++-
 1 file changed, 60 insertions(+), 1 deletion(-)

diff --git a/tests/xbps/xbps-alternatives/main_test.sh b/tests/xbps/xbps-alternatives/main_test.sh
index da4a38cb..fcc3a1df 100644
--- a/tests/xbps/xbps-alternatives/main_test.sh
+++ b/tests/xbps/xbps-alternatives/main_test.sh
@@ -565,7 +565,7 @@ useless_switch_body() {
 		echo "B lnk: $lnk"
 	fi
 	atf_check_equal $rv 0
-	
+
 	ln -sf /dev/null root/usr/bin/file
 	xbps-remove -r root -ydv B
 	atf_check_equal $? 0
@@ -841,6 +841,64 @@ keep_provider_on_update_body() {
 	atf_check_equal $link gtar
 }
 
+atf_test_case replace_file_with_alternative
+
+replace_file_with_alternative_head() {
+	atf_set "descr" "xbps-alternatives: replace file with an alternative"
+}
+replace_file_with_alternative_body() {
+	atf_expect_fail "https://github.com/void-linux/xbps/pull/185"
+
+	mkdir -p repo pkg_A_old/usr/bin pkg_A_new/usr/bin pkg_B_old/usr/bin \
+	pkg_B_new/usr/bin
+	printf 'A' > pkg_A_old/usr/bin/pkg-a-file
+	printf 'Ap' > pkg_A_new/usr/bin/pkg-a-file
+	printf 'B' > pkg_B_old/usr/bin/file
+	printf 'Bp' > pkg_B_new/usr/bin/pkg-B-file
+
+	cd repo
+	xbps-create -A noarch -n A-1.1_1 -s "A pkg" ../pkg_A_old
+	atf_check_equal $? 0
+	xbps-rindex -d -a $PWD/*.xbps
+	atf_check_equal $? 0
+	cd ..
+
+	xbps-install -r root --repository=repo -ydv A
+	atf_check_equal $? 0
+
+	cd repo
+	xbps-create -A noarch -n B-1.1_1 -s "B pkg" ../pkg_B_old
+	atf_check_equal $? 0
+	xbps-rindex -d -a $PWD/*.xbps
+	atf_check_equal $? 0
+	cd ..
+
+	xbps-install -r root --repository=repo -ydv B
+	atf_check_equal $? 0
+
+	cd repo
+	xbps-create -A noarch -n A-1.1_2 -s "A pkg" --alternatives "file:file:/usr/bin/pkg-a-file" ../pkg_A_new
+	atf_check_equal $? 0
+	xbps-rindex -d -a $PWD/*.xbps
+	atf_check_equal $? 0
+	cd ..
+
+	cd repo
+	xbps-create -A noarch -n B-1.1_2 -s "B pkg" --alternatives "file:file:/usr/bin/pkg-b-file" ../pkg_B_new
+	atf_check_equal $? 0
+	xbps-rindex -d -a $PWD/*.xbps
+	atf_check_equal $? 0
+	cd ..
+
+	xbps-install -r root --repository=repo -ydv -Su
+	atf_check_equal $? 0
+
+	test -L root/usr/bin/file
+	atf_check_equal $? 0
+	test "$(readlink -f root/usr/bin/file)" = "pkg-b-file"
+	atf_check_equal $? 0
+}
+
 atf_init_test_cases() {
 	atf_add_test_case register_one
 	atf_add_test_case register_one_dangling
@@ -862,4 +920,5 @@ atf_init_test_cases() {
 	atf_add_test_case prune_leftover_groups
 	atf_add_test_case replace_alternative_with_symlink
 	atf_add_test_case keep_provider_on_update
+	atf_add_test_case replace_file_with_alternative
 }