Add test for yaml_file loader

Change-Id: I997ceeed17bd35889f6b0f3465bbe75df256b71e
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/unit/loader/yaml_file_test.py b/tests/unit/loader/yaml_file_test.py
new file mode 100644
index 00000000..17836946
--- /dev/null
+++ b/tests/unit/loader/yaml_file_test.py
@@ -0,0 +1,33 @@
+##############################################################################
+# Copyright (c) 2017 ZTE Corp and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+import os
+import pytest
+
+from qtip.base.error import InvalidContent
+from qtip.loader.yaml_file import YamlFileLoader
+
+
+@pytest.fixture
+def yaml_root(data_root):
+    return os.path.join(data_root, 'yaml')
+
+
+@pytest.mark.parametrize('filename, expected', [
+    ('with_name.yaml', 'name in content'),
+    ('without_name.yaml', 'without_name')])
+def test_init(yaml_root, filename, expected):
+    loader = YamlFileLoader(filename, [yaml_root])
+    assert loader.name == expected
+
+
+def test_invalid_content(yaml_root):
+    with pytest.raises(InvalidContent) as excinfo:
+        YamlFileLoader('invalid.yaml', [yaml_root])
+    assert 'invalid.yaml' in excinfo.value.filename