test_docker_compose.py: Test the volume mount feature

Extend docker_compose_test() to expose /bin on the host to the container through a volume mount and verify that /bin/busybox can be downloaded and contains the right data. Signed-off-by: Peter Korsgaard <[email protected]>
Ruka-CFW · May 14, 2021 · aa31d10 · aa31d10
1 parent 4915b69
commit aa31d10
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/support/testing/conf/docker-compose.yml b/support/testing/conf/docker-compose.yml
@@ -2,6 +2,8 @@ version: '3'
 services:
   busybox:
     image: "busybox:latest"
-    command: httpd -f -h /etc/
+    command: httpd -f -h /www/
     ports:
       - "80:80"
+    volumes:
+      - "/bin:/www"
diff --git a/support/testing/tests/package/test_docker_compose.py b/support/testing/tests/package/test_docker_compose.py
@@ -45,7 +45,8 @@ def docker_compose_test(self):
         self.assertRunOk('docker-compose up -d', 120)
         # container may take some time to start
         self.assertRunOk('while ! docker inspect root_busybox_1 2>&1 >/dev/null; do sleep 1; done', 120)
-        self.assertRunOk('wget http://127.0.0.1/resolv.conf', 120)
+        self.assertRunOk('wget -O /tmp/busybox http://127.0.0.1/busybox', 120)
+        self.assertRunOk('cmp /bin/busybox /tmp/busybox', 120)
 
     def test_run(self):
         kernel = os.path.join(self.builddir, "images", "bzImage")