guix-package: Always use the next number for new generations.

[jackhill/guix/guix.git] / tests / guix-package.sh

diff --git a/tests/guix-package.sh b/tests/guix-package.sh
index 6c82580..bd63c21 100644 (file)
--- a/tests/guix-package.sh
+++ b/tests/guix-package.sh
@@ -22,19 +22,24 @@
 
 guix-package --version
 
+readlink_base ()
+{
+    basename `readlink "$1"`
+}
+
 profile="t-profile-$$"
 rm -f "$profile"
 
-trap 'rm "$profile" "$profile-"[0-9]*' EXIT
+trap 'rm "$profile" "$profile-"[0-9]* ; rm -rf t-home-'"$$" EXIT
+
+boot_guile="`guix-build -e '(@ (gnu packages bootstrap) %bootstrap-guile)'`"
 
-guix-package --bootstrap -p "$profile"                                         \
-    -i `guix-build -e '(@@ (distro packages base) %bootstrap-guile)'`
+guix-package --bootstrap -p "$profile" -i "$boot_guile"
 test -L "$profile" && test -L "$profile-1-link"
 test -f "$profile/bin/guile"
 
 # Installing the same package a second time does nothing.
-guix-package --bootstrap -p "$profile"                                         \
-    -i `guix-build -e '(@@ (distro packages base) %bootstrap-guile)'`
+guix-package --bootstrap -p "$profile" -i "$boot_guile"
 test -L "$profile" && test -L "$profile-1-link"
 ! test -f "$profile-2-link"
 test -f "$profile/bin/guile"
@@ -42,8 +47,8 @@ test -f "$profile/bin/guile"
 # Check whether we have network access.
 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
 then
-    guix-package --bootstrap -p "$profile"                                             \
-       -i `guix-build -e '(@@ (distro packages base) gnu-make-boot0)'`
+    boot_make="`guix-build -e '(@@ (gnu packages base) gnu-make-boot0)'`"
+    guix-package --bootstrap -p "$profile" -i "$boot_make"
     test -L "$profile-2-link"
     test -f "$profile/bin/make" && test -f "$profile/bin/guile"
 
@@ -67,6 +72,44 @@ then
     guix-package --bootstrap -p "$profile" -r "guile-bootstrap"
     test -L "$profile-3-link"
     test -f "$profile/bin/make" && ! test -f "$profile/bin/guile"
+
+    # Roll back.
+    guix-package --roll-back -p "$profile"
+    test "`readlink_base "$profile"`" = "$profile-2-link"
+    test -x "$profile/bin/guile" && test -x "$profile/bin/make"
+    guix-package --roll-back -p "$profile"
+    test "`readlink_base "$profile"`" = "$profile-1-link"
+    test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
+
+    # Move to the empty profile.
+    for i in `seq 1 3`
+    do
+       guix-package --bootstrap --roll-back -p "$profile"
+       ! test -f "$profile/bin"
+       ! test -f "$profile/lib"
+       test "`readlink_base "$profile"`" = "$profile-0-link"
+    done
+
+    # Reinstall after roll-back to the empty profile.
+    guix-package --bootstrap -p "$profile" -i "$boot_make"
+    test "`readlink_base "$profile"`" = "$profile-1-link"
+    test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
+
+    # Roll-back to generation 0, and install---all at once.
+    guix-package --bootstrap -p "$profile" --roll-back -i "$boot_guile"
+    test "`readlink_base "$profile"`" = "$profile-1-link"
+    test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
+
+    # Install Make.
+    guix-package --bootstrap -p "$profile" -i "$boot_make"
+    test "`readlink_base "$profile"`" = "$profile-2-link"
+    test -x "$profile/bin/guile" && test -x "$profile/bin/make"
+
+    # Make a "hole" in the list of generations, and make sure we can
+    # roll back "over" it.
+    rm "$profile-1-link"
+    guix-package --bootstrap -p "$profile" --roll-back
+    test "`readlink_base "$profile"`" = "$profile-0-link"
 fi
 
 # Make sure the `:' syntax works.
@@ -75,3 +118,42 @@ guix-package --bootstrap -i "binutils:lib" -p "$profile" -n
 # Check whether `--list-available' returns something sensible.
 guix-package -A 'gui.*e' | grep guile
 
+#
+# Try with the default profile.
+#
+
+XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
+export XDG_CACHE_HOME
+HOME="t-home-$$"
+export HOME
+
+mkdir -p "$HOME"
+
+guix-package --bootstrap -i "$boot_guile"
+test -L "$HOME/.guix-profile"
+test -f "$HOME/.guix-profile/bin/guile"
+
+if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
+then
+    guix-package --bootstrap -i "$boot_make"
+    test -f "$HOME/.guix-profile/bin/make"
+    first_environment="`cd $HOME/.guix-profile ; pwd`"
+
+    guix-package --bootstrap --roll-back
+    test -f "$HOME/.guix-profile/bin/guile"
+    ! test -f "$HOME/.guix-profile/bin/make"
+    test "`cd $HOME/.guix-profile ; pwd`" = "$first_environment"
+fi
+
+# Move to the empty profile.
+default_profile="`readlink "$HOME/.guix-profile"`"
+for i in `seq 1 3`
+do
+    guix-package --bootstrap --roll-back
+    ! test -f "$HOME/.guix-profile/bin"
+    ! test -f "$HOME/.guix-profile/lib"
+    test "`readlink "$default_profile"`" = "$default_profile-0-link"
+done
+
+# Extraneous argument.
+! guix-package install foo-bar