support/testing: add mtr runtime test

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

DEVELOPERS

@@ -1790,6 +1790,7 @@ F:	support/testing/tests/package/test_lsof.py
 F:	support/testing/tests/package/test_lz4.py
 F:	support/testing/tests/package/test_lzop.py
 F:	support/testing/tests/package/test_mtools.py
+F:	support/testing/tests/package/test_mtr.py
 F:	support/testing/tests/package/test_ncdu.py
 F:	support/testing/tests/package/test_nftables.py
 F:	support/testing/tests/package/test_nftables/

support/testing/tests/package/test_mtr.py

@@ -0,0 +1,22 @@
+import os
+
+import infra.basetest
+
+
+class TestMtr(infra.basetest.BRTest):
+    config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+        """
+        BR2_PACKAGE_MTR=y
+        BR2_TARGET_ROOTFS_CPIO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+
+    def test_run(self):
+        cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+        self.emulator.boot(arch="armv5",
+                           kernel="builtin",
+                           options=["-initrd", cpio_file])
+        self.emulator.login()
+
+        self.assertRunOk("mtr --version")
+        self.assertRunOk("mtr -r -c 5 127.0.0.1", timeout=30)