From 858d372c982594bf851d2b9cf82a9fa547c9651c Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Mon, 27 Jun 2016 21:03:28 +0200
Subject: tests: base: Add host name resolution tests.

* gnu/tests/base.scm (run-basic-test)["host name resolution",
"host not found"]: New tests.
---
 gnu/tests/base.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'gnu/tests/base.scm')

diff --git a/gnu/tests/base.scm b/gnu/tests/base.scm
index 4fe779802b..5786da512c 100644
--- a/gnu/tests/base.scm
+++ b/gnu/tests/base.scm
@@ -150,6 +150,27 @@ info --version")
                                 get-string-all)
                              marionette)))
 
+        (test-assert "host name resolution"
+          (match (marionette-eval
+                  '(begin
+                     ;; Wait for nscd or our requests go through it.
+                     (use-modules (gnu services herd))
+                     (start-service 'nscd)
+
+                     (list (getaddrinfo "localhost")
+                           (getaddrinfo #$(operating-system-host-name os))))
+                  marionette)
+            ((((? vector?) ..1) ((? vector?) ..1))
+             #t)
+            (x
+             (pk 'failure x #f))))
+
+        (test-equal "host not found"
+          #f
+          (marionette-eval
+           '(false-if-exception (getaddrinfo "does-not-exist"))
+           marionette))
+
         (test-assert "screendump"
           (begin
             (marionette-control (string-append "screendump " #$output
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