tests: add tests for all id128 funcs, including get_machine_app_specific()

2 files changed, 48 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 42d13ee..4eb11db 100644
--- a/setup.py
+++ b/setup.py
@@ -94,7 +94,8 @@ setup (name = 'systemd-python',
        py_modules = ['systemd.journal', 'systemd.daemon',
                      'systemd.test.test_daemon',
                      'systemd.test.test_journal',
-                     'systemd.test.test_login'],
+                     'systemd.test.test_login',
+                     'systemd.test.test_id128'],
        ext_modules = [_journal,
                       _reader,
                       _daemon,
diff --git a/systemd/test/test_id128.py b/systemd/test/test_id128.py
new file mode 100644
index 0000000..146ec73
--- /dev/null
+++ b/systemd/test/test_id128.py
@@ -0,0 +1,46 @@
+import contextlib
+import errno
+import uuid
+import pytest
+
+from systemd import id128
+
+@contextlib.contextmanager
+def skip_oserror(code):
+    try:
+        yield
+    except (OSError, IOError) as e:
+        if e.errno == code:
+            pytest.skip()
+        raise
+
+
+def test_randomize():
+    u1 = id128.randomize()
+    u2 = id128.randomize()
+    assert u1 != u2
+
+def test_get_machine():
+    u1 = id128.get_machine()
+    u2 = id128.get_machine()
+    assert u1 == u2
+
+def test_get_machine_app_specific():
+    a1 = uuid.uuid1()
+    a2 = uuid.uuid1()
+
+    with skip_oserror(errno.ENOSYS):
+        u1 = id128.get_machine_app_specific(a1)
+
+    u2 = id128.get_machine_app_specific(a2)
+    u3 = id128.get_machine_app_specific(a1)
+    u4 = id128.get_machine_app_specific(a2)
+
+    assert u1 != u2
+    assert u1 == u3
+    assert u2 == u4
+
+def test_get_boot():
+    u1 = id128.get_boot()
+    u2 = id128.get_boot()
+    assert u1 == u2