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python: test leniency with invalid fields in PKG-INFO

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Signed-off-by: Alfredo Deza <adeza@anchore.com>
This commit is contained in:
Alfredo Deza 2021-02-16 14:20:07 -05:00
parent fee878028a
commit 555376e250
2 changed files with 103 additions and 0 deletions
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34
syft/cataloger/python/parse_wheel_egg_metadata_test.go
View file

@ -117,3 +117,37 @@ func TestDetermineSitePackagesRootPath(t *testing.T) {
})
}
}
func TestParseWheelEggMetadataInvalid(t *testing.T) {
tests := []struct {
Fixture string
ExpectedMetadata pkg.PythonPackageMetadata
}{
{
Fixture: "test-fixtures/egg-info/PKG-INFO-INVALID",
ExpectedMetadata: pkg.PythonPackageMetadata{
Name: "mxnet",
Version: "1.8.0",
SitePackagesRootPath: "test-fixtures",
},
},
}
for _, test := range tests {
t.Run(test.Fixture, func(t *testing.T) {
fixture, err := os.Open(test.Fixture)
if err != nil {
t.Fatalf("failed to open fixture: %+v", err)
}
actual, err := parseWheelOrEggMetadata(test.Fixture, fixture)
if err != nil {
t.Fatalf("failed to parse: %+v", err)
}
for _, d := range deep.Equal(actual, test.ExpectedMetadata) {
t.Errorf("diff: %+v", d)
}
})
}
}

69
syft/cataloger/python/test-fixtures/egg-info/PKG-INFO-INVALID Normal file
View file

@ -0,0 +1,69 @@
Metadata-Version: 1.1
Name: mxnet
Version: 1.8.0
Summary: <!--- Licensed to the Apache Software Foundation (ASF) under one -->
<!--- or more contributor license agreements. See the NOTICE file -->
<!--- distributed with this work for additional information -->
<!--- regarding copyright ownership. The ASF licenses this file -->
<!--- to you under the Apache License, Version 2.0 (the -->
<!--- "License"); you may not use this file except in compliance -->
<!--- with the License. You may obtain a copy of the License at -->
<!--- http://www.apache.org/licenses/LICENSE-2.0 -->
<!--- Unless required by applicable law or agreed to in writing, -->
<!--- software distributed under the License is distributed on an -->
<!--- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -->
<!--- KIND, either express or implied. See the License for the -->
<!--- specific language governing permissions and limitations -->
<!--- under the License. -->
MXNet Python Package
====================
This directory and nested files contain MXNet Python package and language binding.
## Installation
To install MXNet Python package, visit MXNet [Install Instruction](https://mxnet.apache.org/get_started)
## Running the unit tests
For running unit tests, you will need the [nose PyPi package](https://pypi.python.org/pypi/nose). To install:
```bash
pip install --upgrade nose
```
Once ```nose``` is installed, run the following from MXNet root directory (please make sure the installation path of ```nosetests``` is included in your ```$PATH``` environment variable):
```
nosetests tests/python/unittest
nosetests tests/python/train
```
Home-page: https://github.com/apache/incubator-mxnet
Author: UNKNOWN
Author-email: UNKNOWN
License: UNKNOWN
Description: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: C++
Classifier: Programming Language :: Cython
Classifier: Programming Language :: Other
Classifier: Programming Language :: Perl
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Topic :: Scientific/Engineering
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Scientific/Engineering :: Mathematics
Classifier: Topic :: Software Development
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Python Modules