bug#26135: [PATCH] gnu: znc: Run test suite.

[Tobias Geerinckx-Rice]

* gnu/packages/messaging.scm (znc)[arguments]: Enable tests.  Add an
‘unpack-googletest’ phase and add ‘--with-gtest=’ to #:configure-flags.
[native-inputs]: Add googletest source.
---
 gnu/packages/messaging.scm | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index 7aa7b7b..57a62e5 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -398,12 +398,23 @@ compromised.")
                 "1jia6kq6bp8yxfj02d5vj9vqb4pylqcldspyjj6iz82kkka2a0ig"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f ; tries to download GoogleTest with wget
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'unpack-googletest
+           (lambda* (#:key inputs #:allow-other-keys)
+             (zero? (system* "tar" "xf"
+                             (assoc-ref inputs "googletest-source"))))))
+       #:test-target "test"
        #:configure-flags '("--enable-python"
                            "--enable-perl"
-                           "--enable-cyrus")))
+                           "--enable-cyrus"
+                           ,(string-append "--with-gtest="
+                                          "googletest-release-"
+                                          (package-version googletest)
+                                          "/googletest"))))
     (native-inputs
-     `(("pkg-config" ,pkg-config)
+     `(("googletest-source" ,(package-source googletest))
+       ("pkg-config" ,pkg-config)
        ("perl" ,perl)
        ("python" ,python)))
     (inputs
-- 
2.9.3