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-rw-r--r--tests/guix-environment-container.sh25
1 files changed, 22 insertions, 3 deletions
diff --git a/tests/guix-environment-container.sh b/tests/guix-environment-container.sh
index 45264d4978..f2d15c8d0c 100644
--- a/tests/guix-environment-container.sh
+++ b/tests/guix-environment-container.sh
@@ -44,6 +44,21 @@ else
test $? = 42
fi
+# Make sure "localhost" resolves.
+guix environment --container --ad-hoc --bootstrap guile-bootstrap \
+ -- guile -c '(exit (pair? (getaddrinfo "localhost" "80")))'
+
+# We should get ECONNREFUSED, not ENETUNREACH, which would indicate that "lo"
+# is down.
+guix environment --container --ad-hoc --bootstrap guile-bootstrap \
+ -- guile -c "(exit (= ECONNREFUSED
+ (catch 'system-error
+ (lambda ()
+ (let ((sock (socket AF_INET SOCK_STREAM 0)))
+ (connect sock AF_INET INADDR_LOOPBACK 12345)))
+ (lambda args
+ (pk 'errno (system-error-errno args))))))"
+
# Make sure '--preserve' is honored.
result="`FOOBAR=42; export FOOBAR; guix environment -C --ad-hoc --bootstrap \
guile-bootstrap -E ^FOO -- guile -c '(display (getenv \"FOOBAR\"))'`"
@@ -127,11 +142,15 @@ grep -e "$NIX_STORE_DIR/.*-bash" $tmpdir/mounts # bootstrap bash
rm $tmpdir/mounts
-# Make sure 'GUIX_ENVIRONMENT' is linked to '~/.guix-profile' when requested
+# Make sure 'GUIX_ENVIRONMENT' is set to '~/.guix-profile' when requested
# within a container.
(
- linktest='(exit (string=? (getenv "GUIX_ENVIRONMENT")
-(readlink (string-append (getenv "HOME") "/.guix-profile"))))'
+ linktest='
+(exit (and (string=? (getenv "GUIX_ENVIRONMENT")
+ (string-append (getenv "HOME") "/.guix-profile"))
+ (string-prefix? "'"$NIX_STORE_DIR"'"
+ (readlink (string-append (getenv "HOME")
+ "/.guix-profile")))))'
cd "$tmpdir" \
&& guix environment --bootstrap --container --link-profile \