gnu: linux-libre@5.4: Update to 5.4.66.

[jackhill/guix/guix.git] / tests / guix-environment-container.sh

diff --git a/tests/guix-environment-container.sh b/tests/guix-environment-container.sh
index 12da950..45264d4 100644 (file)
--- a/tests/guix-environment-container.sh
+++ b/tests/guix-environment-container.sh
@@ -24,7 +24,7 @@ set -e
 
 guix environment --version
 
-if ! guile -c '((@@ (guix scripts environment) assert-container-features))'
+if ! guile -c '((@ (guix scripts environment) assert-container-features))'
 then
     # User containers are not supported; skip this test.
     exit 77
@@ -44,6 +44,36 @@ else
     test $? = 42
 fi
 
+# Make sure '--preserve' is honored.
+result="`FOOBAR=42; export FOOBAR; guix environment -C --ad-hoc --bootstrap \
+   guile-bootstrap -E ^FOO -- guile -c '(display (getenv \"FOOBAR\"))'`"
+test "$result" = "42"
+
+# By default, the UID inside the container should be the same as outside.
+uid="`id -u`"
+inner_uid="`guix environment -C --ad-hoc --bootstrap guile-bootstrap \
+  -- guile -c '(display (getuid))'`"
+test $inner_uid = $uid
+
+# When '--user' is passed, the UID should be 1000.  (Note: Use a separate HOME
+# so that we don't run into problems when the test directory is under /home.)
+export tmpdir
+inner_uid="`HOME=$tmpdir guix environment -C --ad-hoc --bootstrap guile-bootstrap \
+  --user=gnu-guix -- guile -c '(display (getuid))'`"
+test $inner_uid = 1000
+
+if test "x$USER" = "x"; then USER="`id -un`"; fi
+
+# Check whether /etc/passwd and /etc/group are valid.
+guix environment -C --ad-hoc --bootstrap guile-bootstrap \
+     -- guile -c "(exit (string=? \"$USER\" (passwd:name (getpwuid (getuid)))))"
+guix environment -C --ad-hoc --bootstrap guile-bootstrap \
+     -- guile -c '(exit (string? (group:name (getgrgid (getgid)))))'
+guix environment -C --ad-hoc --bootstrap guile-bootstrap \
+     -- guile -c '(use-modules (srfi srfi-1))
+                  (exit (every group:name
+                               (map getgrgid (vector->list (getgroups)))))'
+
 # Make sure file-not-found errors in mounts are reported.
 if guix environment --container --ad-hoc --bootstrap guile-bootstrap \
        --expose=/does-not-exist -- guile -c 1 2> "$tmpdir/error"
@@ -72,7 +102,7 @@ mount_test_code="
                   ;; correspond to a parent file system.
                   ((_ mount (or \"tmpfs\" \"proc\" \"sysfs\" \"devtmpfs\"
                                 \"devpts\" \"cgroup\" \"mqueue\") _ _ _)
-                   (and (string-prefix? mount (getcwd))
+                   (and (string-prefix? (getcwd) mount)
                        mount))
                   ((_ mount _ _ _ _)
                    mount)))
@@ -97,6 +127,38 @@ grep -e "$NIX_STORE_DIR/.*-bash" $tmpdir/mounts # bootstrap bash
 
 rm $tmpdir/mounts
 
+# Make sure 'GUIX_ENVIRONMENT' is linked to '~/.guix-profile' when requested
+# within a container.
+(
+  linktest='(exit (string=? (getenv "GUIX_ENVIRONMENT")
+(readlink (string-append (getenv "HOME") "/.guix-profile"))))'
+
+  cd "$tmpdir" \
+     && guix environment --bootstrap --container --link-profile \
+             --ad-hoc guile-bootstrap --pure \
+             -- guile -c "$linktest"
+)
+
+# Test that user can be mocked.
+usertest='(exit (and (string=? (getenv "HOME") "/home/foognu")
+                     (string=? (passwd:name (getpwuid 1000)) "foognu")
+                     (file-exists? "/home/foognu/umock")))'
+touch "$tmpdir/umock"
+HOME="$tmpdir" guix environment --bootstrap --container --user=foognu \
+     --ad-hoc guile-bootstrap --pure \
+     --share="$tmpdir/umock" \
+     -- guile -c "$usertest"
+
+# if not sharing CWD, chdir home
+(
+  cd "$tmpdir" \
+    && guix environment --bootstrap --container --no-cwd --user=foo  \
+            --ad-hoc guile-bootstrap --pure \
+            -- /bin/sh -c 'test $(pwd) == "/home/foo" -a ! -d '"$tmpdir"
+)
+
+# Check the exit code.
+
 abnormal_exit_code="
 (use-modules (system foreign))
 ;; Purposely make Guile crash with a segfault. :)