3 files changed, 74 insertions, 0 deletions
diff --git a/test/py/__init__.py b/test/py/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/test/py/__init__.py
diff --git a/test/py/helper.py b/test/py/helper.py
new file mode 100644
index 0000000000..4a68e83669
--- /dev/null
+++ b/test/py/helper.py
@@ -0,0 +1,38 @@
+from labgrid.driver import BareboxDriver
+import pytest
+import os
+from itertools import filterfalse
+
+
+def get_config(command):
+    """Returns the enabled config options of barebox, either from
+    a running instance if supported or by looking into .config
+    in the build directory.
+    Args:
+        command (BareboxDriver): An instance of the BareboxDriver
+    Returns:
+        list: list of the enabled config options
+    """
+    assert isinstance(command, BareboxDriver)
+
+    out, err, returncode = command.run("cat /env/data/config")
+    if returncode != 0:
+        try:
+            with open(os.environ['LG_BUILDDIR'] + "/.config") as f:
+                out = f.read().splitlines()
+        except OSError:
+            return set()
+
+    options = set()
+    for line in out:
+        if line and line.startswith("CONFIG_"):
+            options.add(line.split('=')[0])
+    return options
+
+
+def skip_disabled(config, *options):
+    if bool(config):
+        undefined = list(filterfalse(config.__contains__, options))
+
+        if bool(undefined):
+            pytest.skip("skipping test due to disabled " + (",".join(undefined)) + " dependency")
diff --git a/test/py/test_shell.py b/test/py/test_shell.py
new file mode 100644
index 0000000000..1af7d597a1
--- /dev/null
+++ b/test/py/test_shell.py
@@ -0,0 +1,36 @@
+import pytest
+from .helper import *
+
+
+def test_barebox_true(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_TRUE")
+
+    _, _, returncode = barebox.run('true')
+    assert returncode == 0
+
+def test_barebox_false(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_FALSE")
+
+    _, _, returncode = barebox.run('false')
+    assert returncode == 1
+
+def test_barebox_md5sum(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_MD5SUM", "CONFIG_CMD_ECHO")
+
+    barebox.run_check("echo -o md5 test")
+    out = barebox.run_check("md5sum md5")
+    assert out == ["d8e8fca2dc0f896fd7cb4cb0031ba249  md5"]
+
+def test_barebox_version(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_VERSION")
+
+    stdout, _, returncode = barebox.run('version')
+    assert 'barebox' in stdout[1]
+    assert returncode == 0
+
+def test_barebox_no_err(barebox, barebox_config):
+    skip_disabled(barebox_config, "CONFIG_CMD_DMESG")
+
+    # TODO extend by err once all qemu platforms conform
+    stdout, _, _ = barebox.run('dmesg -l crit,alert,emerg')
+    assert stdout == []