1 files changed, 70 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/tests/test_dist_info.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/tests/test_dist_info.py
new file mode 100644
index 0000000..6d0ab58
--- /dev/null
+++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/setuptools/tests/test_dist_info.py
@@ -0,0 +1,70 @@
+"""Test .dist-info style distributions.
+"""
+import os
+import shutil
+import tempfile
+
+import pytest
+
+import pkg_resources
+from .textwrap import DALS
+
+
+class TestDistInfo:
+
+    def test_distinfo(self):
+        dists = dict(
+            (d.project_name, d)
+            for d in pkg_resources.find_distributions(self.tmpdir)
+        )
+
+        assert len(dists) == 2, dists
+
+        unversioned = dists['UnversionedDistribution']
+        versioned = dists['VersionedDistribution']
+
+        assert versioned.version == '2.718' # from filename
+        assert unversioned.version == '0.3' # from METADATA
+
+    @pytest.mark.importorskip('ast')
+    def test_conditional_dependencies(self):
+        specs = 'splort==4', 'quux>=1.1'
+        requires = list(map(pkg_resources.Requirement.parse, specs))
+
+        for d in pkg_resources.find_distributions(self.tmpdir):
+            assert d.requires() == requires[:1]
+            assert d.requires(extras=('baz',)) == requires
+            assert d.extras == ['baz']
+
+    metadata_template = DALS("""
+        Metadata-Version: 1.2
+        Name: {name}
+        {version}
+        Requires-Dist: splort (==4)
+        Provides-Extra: baz
+        Requires-Dist: quux (>=1.1); extra == 'baz'
+        """)
+
+    def setup_method(self, method):
+        self.tmpdir = tempfile.mkdtemp()
+        dist_info_name = 'VersionedDistribution-2.718.dist-info'
+        versioned = os.path.join(self.tmpdir, dist_info_name)
+        os.mkdir(versioned)
+        with open(os.path.join(versioned, 'METADATA'), 'w+') as metadata_file:
+            metadata = self.metadata_template.format(
+                name='VersionedDistribution',
+                version='',
+            ).replace('\n\n', '\n')
+            metadata_file.write(metadata)
+        dist_info_name = 'UnversionedDistribution.dist-info'
+        unversioned = os.path.join(self.tmpdir, dist_info_name)
+        os.mkdir(unversioned)
+        with open(os.path.join(unversioned, 'METADATA'), 'w+') as metadata_file:
+            metadata = self.metadata_template.format(
+                name='UnversionedDistribution',
+                version='Version: 0.3',
+            )
+            metadata_file.write(metadata)
+
+    def teardown_method(self, method):
+        shutil.rmtree(self.tmpdir)