fix regex matching in cram

Author: darukutsu

test/build_pkg/build-tarball.t

@@ -5,8 +5,10 @@ NOTE: this needs to have non-root user to be able to build
 
   $ setup_git_test
   > export to_install=( "$cache/downgrade/downgrade-2.0-1-any.pkg.tar.gz" "$cache/downgrade/downgrade-11.5.5-3c3182bb-any.gitpkg.tar.gz" "https://archive.archlinux.org/packages/x/xorg-twm/xorg-twm-1.0.7-1-x86_64.pkg.tar.xz" ) 
-  > build_pkg
+  > for item in "${to_install[@]}"; do build_pkg "$item"; done
+  > mapfile -d '' to_install < new_to_install.downgrade
+  > rm new_to_install.downgrade
   > to_install_new=( "$cache/downgrade/downgrade-2.0-1-any.pkg.tar.gz" "$cache/downgrade/downgrade-11.5.5-1-any.pkg.tar.zst" "https://archive.archlinux.org/packages/x/xorg-twm/xorg-twm-1.0.7-1-x86_64.pkg.tar.xz" ) 
-  > for i in $(seq ${#to_install[@]}); do if [[ "${to_install[i-1]}" != "${to_install_new[i-1]}" ]]; then echo "error"; fi; done
+  > for i in $(seq ${#to_install[@]}); do if [[ "${to_install[i-1]}" != "${to_install_new[i-1]}" ]]; then echo "${to_install[i-1]} != ${to_install_new[i-1]}"; fi; done
   > echo "end"
   end

test/helper.sh

@@ -46,5 +46,5 @@ setup_git_test() {
   if ! [[ -d "$cache/downgrade/.git" ]]; then
     git clone -q "https://aur.archlinux.org/downgrade.git" "$cache/downgrade"
   fi
-  write_pacman_conf "[options]" "CacheDir = $cache/"
+  write_pacman_conf "[options]" "CacheDir = $cache"
 }

test/search_git/search-remote.t

@@ -3,8 +3,12 @@
 List remote files for chosen package
 
 
+because cram does not support multi-line regex matching we have to match this way
   $ setup_git_test
   > mkdir "$cache/downgrade-1"
   > mkdir "$cache/downgrade-other"
-  > DOWNGRADE_FROM_GIT=1 search_git 'downgrade'
-  /tmp/.*/downgrade-([a-zA-Z0-9.]+)-.+-any.gitpkg.tar.gz (re)
+  > DOWNGRADE_FROM_GIT=1 search_git 'downgrade' > file.matches
+  > grep -vP '/tmp/.*/downgrade-([a-zA-Z0-9.]+)-.+-any.gitpkg.tar.gz' file.matches
+  > echo end
+  end
+

test/search_git/specific-version.t

@@ -13,18 +13,22 @@ With a version string included
   $ search_git 'downgrade' | filter_packages 'downgrade' '==' '5.1.3'
   /tmp/*/downgrade-5.1.3-0bdb507-any.gitpkg.tar.gz (glob)
 
-  $ search_git 'downgrade' | filter_packages 'downgrade' '>=' '6.0.0'
-  /tmp/.*/downgrade-6.0.0-.*-any.gitpkg.tar.gz (re)
-  /tmp/.*/downgrade-([6-9]|[1-9][0-9]+).[0-9.-]+-.*-any.gitpkg.tar.gz (re)
+because cram does not support multi-line regex matching we have to match this way
+  $ search_git 'downgrade' | filter_packages 'downgrade' '>=' '6.0.0' > file.matches
+  > grep -vP '/tmp/.*/downgrade-(6.0.0|([6-9]|[1-9][0-9]+).[0-9.-]+)-.*-any.gitpkg.tar.gz' file.matches
+  > echo end
+  end
 
-  $ search_git 'downgrade' | filter_packages 'downgrade' '<=' '5.2.0-1'
+  $ search_git 'downgrade' | filter_packages 'downgrade' '<=' '5.2.0'
   /tmp/*/downgrade-5.1.3-0bdb507-any.gitpkg.tar.gz (glob)
   /tmp/*/downgrade-5.1.4-dee7bd9-any.gitpkg.tar.gz (glob)
   /tmp/*/downgrade-5.2.0-16b7466-any.gitpkg.tar.gz (glob)
 
-  $ search_git 'downgrade' | filter_packages 'downgrade' '>' '6.0.0'
-  /tmp/.*/downgrade-(?!6\.0\.0)[0-9.]+-.*-any.gitpkg.tar.gz (re)
-  /tmp/.*/downgrade-([6-9]|[1-9][0-9]+).[0-9.-]+-.*-any.gitpkg.tar.gz (re)
+because cram does not support multi-line regex matching we have to match this way
+  $ search_git 'downgrade' | filter_packages 'downgrade' '>' '6.0.0' > file.matches
+  > grep -vP '/tmp/.*/downgrade-((?!6\.0\.0)[0-9.]+|([6-9]|[1-9][0-9]+).[0-9.-]+)-.*-any.gitpkg.tar.gz' file.matches
+  > echo end
+  end
 
   $ search_git 'downgrade' | filter_packages 'downgrade' '<' '5.2.0' | sort
   /tmp/*/downgrade-5.1.3-0bdb507-any.gitpkg.tar.gz (glob)