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authorLudovic Courtès <ludo@gnu.org>2020-09-25 17:16:34 +0200
committerLudovic Courtès <ludo@gnu.org>2020-10-02 23:28:09 +0200
commit8e1907a72430aa989125b053573ef0897c480697 (patch)
tree99e70ccfd1af5205bc731930733299852cae9658 /tests
parentad54a73bb820a685f242976a86be63931789fa97 (diff)
downloadguix-8e1907a72430aa989125b053573ef0897c480697.tar.gz
guix package: Re-apply package transformation when upgrading.
* guix/scripts/package.scm (transaction-upgrade-entry)[upgrade]: Add
'transform' parameter.  Pass PKG through it.  Use
'manifest-entry-with-transformations'.
Call 'options->transformation' to get the transformation procedure.
* tests/guix-package.sh: Add 'guix package -u' test.
* tests/packages.scm ("transaction-upgrade-entry, transformation options preserved"):
New test.
* doc/guix.texi (Invoking guix package): Mention that transformations
are preserved across upgrades.
(Package Transformation Options): Likewise.
Diffstat (limited to 'tests')
-rw-r--r--tests/guix-package.sh15
-rw-r--r--tests/packages.scm23
2 files changed, 38 insertions, 0 deletions
diff --git a/tests/guix-package.sh b/tests/guix-package.sh
index a43496699b..3e5fa71d20 100644
--- a/tests/guix-package.sh
+++ b/tests/guix-package.sh
@@ -184,6 +184,21 @@ grep -E 'emacs[[:blank:]]+42\.5\.9rc7' "$tmpfile"
 rm "$emacs_tarball" "$tmpfile"
 rmdir "$module_dir"
 
+# Install with package transformations.
+guix install --bootstrap -p "$profile" sed --with-input=sed=guile-bootstrap
+grep "sed=guile-bootstrap" "$profile/manifest"
+test "$(readlink -f "$profile/bin/guile")" \
+     = "$(guix build guile-bootstrap)/bin/guile"
+test ! -f "$profile/bin/sed"
+
+# Make sure the package transformation is preserved.
+guix package --bootstrap -p "$profile" -u
+grep "sed=guile-bootstrap" "$profile/manifest"
+test "$(readlink -f "$profile/bin/guile")" \
+     = "$(guix build guile-bootstrap)/bin/guile"
+test ! -f "$profile/bin/sed"
+rm "$profile" "$profile"-[0-9]-link
+
 # Profiles with a relative file name.  Make sure we don't create dangling
 # symlinks--see bug report at
 # <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>.
diff --git a/tests/packages.scm b/tests/packages.scm
index af8941c2e2..5d5abcbd76 100644
--- a/tests/packages.scm
+++ b/tests/packages.scm
@@ -187,6 +187,29 @@
                  (string=? (manifest-pattern-version pattern) "1")
                  (string=? (manifest-pattern-output pattern) "out")))))))
 
+(test-equal "transaction-upgrade-entry, transformation options preserved"
+  (derivation-file-name (package-derivation %store grep))
+
+  (let* ((old   (dummy-package "emacs" (version "1")))
+         (props '((transformations . ((with-input . "emacs=grep")))))
+         (tx    (transaction-upgrade-entry
+                 %store
+                 (manifest-entry
+                   (inherit (package->manifest-entry old))
+                   (properties props)
+                   (item (string-append (%store-prefix) "/"
+                                        (make-string 32 #\e) "-foo-1")))
+                 (manifest-transaction))))
+    (match (manifest-transaction-install tx)
+      (((? manifest-entry? entry))
+       (and (string=? (manifest-entry-version entry)
+                      (package-version grep))
+            (string=? (manifest-entry-name entry)
+                      (package-name grep))
+            (equal? (manifest-entry-properties entry) props)
+            (derivation-file-name
+             (package-derivation %store (manifest-entry-item entry))))))))
+
 (test-assert "transaction-upgrade-entry, grafts"
   ;; Ensure that, when grafts are enabled, 'transaction-upgrade-entry' doesn't
   ;; try to build stuff.