From aaae0d0b6db23b16ac4f5e455d29cc7b02c8c914 Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@debian.org>
Date: Thu, 28 Jan 2016 12:24:34 +0100
Subject: [PATCH] test-doc-portal: skip all tests if no FUSE

Signed-off-by: Simon McVittie <smcv@debian.org>
---
 tests/test-doc-portal.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/tests/test-doc-portal.c b/tests/test-doc-portal.c
index df4b8ec9..e37af196 100644
--- a/tests/test-doc-portal.c
+++ b/tests/test-doc-portal.c
@@ -21,6 +21,7 @@ GTestDBus *dbus;
 GDBusConnection *session_bus;
 XdpDbusDocuments *documents;
 char *mountpoint;
+static gboolean have_fuse;
 
 static char *
 make_doc_dir (const char *id, const char *app)
@@ -157,6 +158,12 @@ test_create_doc (void)
   const char *basename = "a-file";
   GError *error = NULL;
 
+  if (!have_fuse)
+    {
+      g_test_skip ("this test requires FUSE");
+      return;
+    }
+
   id = export_new_file (basename, "content", FALSE);
 
   assert_doc_has_contents (id, basename, NULL, "content");
@@ -191,6 +198,12 @@ test_recursive_doc (void)
   g_autofree char *path = NULL;
   g_autofree char *app_path = NULL;
 
+  if (!have_fuse)
+    {
+      g_test_skip ("this test requires FUSE");
+      return;
+    }
+
   id = export_new_file (basename, "recursive-content", FALSE);
 
   assert_doc_has_contents (id, basename, NULL, "recursive-content");
@@ -215,9 +228,19 @@ static void
 global_setup (void)
 {
   gboolean inited;
+  g_autofree gchar *fusermount = NULL;
   GError *error = NULL;
   gint exit_status;
 
+  fusermount = g_find_program_in_path ("fusermount");
+  /* cache result so subsequent tests can be marked as skipped */
+  have_fuse = (access ("/dev/fuse", W_OK) == 0 &&
+               fusermount != NULL &&
+               g_file_test (fusermount, G_FILE_TEST_IS_EXECUTABLE));
+
+  if (!have_fuse)
+    return;
+
   g_mkdtemp (outdir);
   g_print ("outdir: %s\n", outdir);
 
@@ -257,6 +280,9 @@ global_teardown (void)
 {
   GError *error = NULL;
 
+  if (!have_fuse)
+    return;
+
   g_free (mountpoint);
 
   g_object_unref (documents);