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authorYujun Zhang <zhang.yujunz@zte.com.cn>2017-02-14 15:20:16 +0800
committerYujun Zhang <zhang.yujunz@zte.com.cn>2017-02-15 06:54:40 +0800
commit6add7fcac82f9b807e71fe84d16c673682d82327 (patch)
tree7abc0649f11c17d3d48ad914a4602d9d8d00c17a
parent93421c6375a450baa7bedb323e36b5efd238a58d (diff)
Add test for yaml_file loader
Change-Id: I997ceeed17bd35889f6b0f3465bbe75df256b71e Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>
-rw-r--r--qtip/base/error.py11
-rw-r--r--qtip/loader/plan.py1
-rw-r--r--qtip/loader/yaml_file.py19
-rw-r--r--tests/data/yaml/invalid.yaml1
-rw-r--r--tests/data/yaml/with_name.yaml1
-rw-r--r--tests/data/yaml/without_name.yaml1
-rw-r--r--tests/unit/loader/yaml_file_test.py33
7 files changed, 49 insertions, 18 deletions
diff --git a/qtip/base/error.py b/qtip/base/error.py
index 01a7f7a6..a055aa8d 100644
--- a/qtip/base/error.py
+++ b/qtip/base/error.py
@@ -8,22 +8,23 @@
##############################################################################
-class QtipError(Exception):
+class BaseError(Exception):
pass
-class InvalidFormat(QtipError):
- def __init__(self, filename):
+class InvalidContent(BaseError):
+ def __init__(self, filename, excinfo=None):
self.filename = filename
+ self.excinfo = excinfo
-class NotFound(QtipError):
+class NotFound(BaseError):
def __init__(self, module, package='qtip'):
self.package = package
self.module = module
-class ToBeDoneError(QtipError):
+class ToBeDoneError(BaseError):
"""something still to be done"""
def __init__(self, method, module):
self.method = method
diff --git a/qtip/loader/plan.py b/qtip/loader/plan.py
index 6f1764e2..9b5546e0 100644
--- a/qtip/loader/plan.py
+++ b/qtip/loader/plan.py
@@ -26,7 +26,6 @@ class Plan(YamlFileLoader):
self.qpis = [QPISpec(qpi, paths=paths)
for qpi in self.content[PlanProp.QPIS]]
- self.info = self.content[PlanProp.INFO]
_config = self.content[PlanProp.CONFIG]
# TODO(yujunz) create collector by name
diff --git a/qtip/loader/yaml_file.py b/qtip/loader/yaml_file.py
index f1cd4614..ccaee8db 100644
--- a/qtip/loader/yaml_file.py
+++ b/qtip/loader/yaml_file.py
@@ -7,11 +7,10 @@
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-from collections import defaultdict
from os import path
import yaml
-from qtip.base.error import InvalidFormat
+from qtip.base.error import InvalidContent
from qtip.base.constant import BaseProp
from qtip.loader.file import FileLoader
@@ -21,13 +20,9 @@ class YamlFileLoader(FileLoader):
def __init__(self, name, paths=None):
super(YamlFileLoader, self).__init__(name, paths)
- content = defaultdict(lambda: None)
-
- try:
- content.update(yaml.safe_load(file(self._abspath)))
- except yaml.YAMLError:
- # TODO(yujunz) log yaml error
- raise InvalidFormat(self._abspath)
-
- self.name = content[BaseProp.NAME] or path.splitext(name)[0]
- self.content = content
+ with open(self._abspath, 'r') as stream:
+ content = yaml.safe_load(stream)
+ if not isinstance(content, dict):
+ raise InvalidContent(self._abspath)
+ self.content = content
+ self.name = content.get(BaseProp.NAME, path.splitext(name)[0])
diff --git a/tests/data/yaml/invalid.yaml b/tests/data/yaml/invalid.yaml
new file mode 100644
index 00000000..22e31ed1
--- /dev/null
+++ b/tests/data/yaml/invalid.yaml
@@ -0,0 +1 @@
+invalid - yaml \ No newline at end of file
diff --git a/tests/data/yaml/with_name.yaml b/tests/data/yaml/with_name.yaml
new file mode 100644
index 00000000..25f7f83d
--- /dev/null
+++ b/tests/data/yaml/with_name.yaml
@@ -0,0 +1 @@
+name: name in content \ No newline at end of file
diff --git a/tests/data/yaml/without_name.yaml b/tests/data/yaml/without_name.yaml
new file mode 100644
index 00000000..bd234bd4
--- /dev/null
+++ b/tests/data/yaml/without_name.yaml
@@ -0,0 +1 @@
+no_name: yaml file without name \ No newline at end of file
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